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Nándor István Krácser 2019-12-20 09:56:59 +01:00 committed by GitHub
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2
.github/workflows/.editorconfig vendored Normal file
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@ -0,0 +1,2 @@
[*.yml]
indent_size = 2

79
.github/workflows/ci.yml vendored Normal file
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@ -0,0 +1,79 @@
name: CI
on:
push:
branches:
- master
pull_request:
jobs:
build:
name: Build
runs-on: ubuntu-16.04
env:
GOFLAGS: -mod=readonly
services:
postgres:
image: postgres:10.8
ports:
- 5432
options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
etcd:
image: gcr.io/etcd-development/etcd:v3.2.9
ports:
- 2379
env:
ETCD_LISTEN_CLIENT_URLS: http://0.0.0.0:2379
ETCD_ADVERTISE_CLIENT_URLS: http://0.0.0.0:2379
options: --health-cmd "ETCDCTL_API=3 etcdctl --endpoints http://localhost:2379 endpoint health" --health-interval 10s --health-timeout 5s --health-retries 5
keystone:
image: openio/openstack-keystone:pike
ports:
- 5000
- 35357
options: --health-cmd "curl --fail http://localhost:5000/v3" --health-interval 10s --health-timeout 5s --health-retries 5
steps:
- name: Set up Go
uses: actions/setup-go@v1
with:
go-version: 1.13
- name: Checkout code
uses: actions/checkout@v1
- name: Setup MySQL database
run: mysql -u root -proot -e 'CREATE DATABASE dex;'
- name: Run tests
run: make testall
env:
DEX_MYSQL_DATABASE: dex
DEX_MYSQL_USER: root
DEX_MYSQL_PASSWORD: root
DEX_MYSQL_HOST: 127.0.0.1
DEX_MYSQL_PORT: 3306
DEX_POSTGRES_DATABASE: postgres
DEX_POSTGRES_USER: postgres
DEX_POSTGRES_PASSWORD: postgres
DEX_POSTGRES_HOST: localhost
DEX_POSTGRES_PORT: ${{ job.services.postgres.ports[5432] }}
DEX_ETCD_ENDPOINTS: http://localhost:${{ job.services.etcd.ports[2379] }}
DEX_LDAP_TESTS: 1
DEX_KEYSTONE_URL: http://localhost:${{ job.services.keystone.ports[5000] }}
DEX_KEYSTONE_ADMIN_URL: http://localhost:${{ job.services.keystone.ports[35357] }}
DEX_KEYSTONE_ADMIN_USER: demo
DEX_KEYSTONE_ADMIN_PASS: DEMO_PASS
- name: Run Kubernetes tests
run: ./scripts/test-k8s.sh
- name: Run linter
run: make lint
# Ensure proto generation doesn't depend on external packages.
- name: Verify proto
run: make verify-proto

1
.gitignore vendored
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@ -1,3 +1,4 @@
bin
dist
_output
.idea

35
.golangci.yml Normal file
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@ -0,0 +1,35 @@
run:
skip-dirs:
- vendor
linters-settings:
golint:
min-confidence: 0.1
goimports:
local-prefixes: github.com/dexidp/dex
linters:
enable-all: true
disable:
- funlen
- maligned
- wsl
# TODO: fix me
- unparam
- golint
- goconst
- staticcheck
- nakedret
- errcheck
- gosec
- gochecknoinits
- gochecknoglobals
- prealloc
- scopelint
- lll
- dupl
- gocritic
- gocyclo
- gocognit
- godox

2
.travis.yml
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@ -6,7 +6,7 @@ dist: xenial
matrix:
include:
- go: '1.12.x'
- go: '1.13.x'
env:
global:

4
Dockerfile
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@ -1,11 +1,11 @@
FROM golang:1.12.9-alpine
FROM golang:1.13-alpine
RUN apk add --no-cache --update alpine-sdk
COPY . /go/src/github.com/dexidp/dex
RUN cd /go/src/github.com/dexidp/dex && make release-binary
FROM alpine:3.9
FROM alpine:3.10
# Dex connectors, such as GitHub and Google logins require root certificates.
# Proper installations should manage those certificates, but it's a bad user
# experience when this doesn't work out of the box.

60
Documentation/connectors/google.md Normal file
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@ -0,0 +1,60 @@
# Authentication through Google
## Overview
Dex is able to use Google's OpenID Connect provider as an authentication source.
The connector uses the same authentication flow as the OpenID Connect provider but adds Google specific features such as Hosted domain support and reading groups using a service account.
## Configuration
```yaml
connectors:
- type: google
id: google
name: Google
config:
# Connector config values starting with a "$" will read from the environment.
clientID: $GOOGLE_CLIENT_ID
clientSecret: $GOOGLE_CLIENT_SECRET
# Dex's issuer URL + "/callback"
redirectURI: http://127.0.0.1:5556/callback
# Google supports whitelisting allowed domains when using G Suite
# (Google Apps). The following field can be set to a list of domains
# that can log in:
#
# hostedDomains:
# - example.com
# The Google connector supports whitelisting allowed groups when using G Suite
# (Google Apps). The following field can be set to a list of groups
# that can log in:
#
# groups:
# - admins@example.com
# Google does not support the OpenID Connect groups claim and only supports
# fetching a user's group membership with a service account.
# This service account requires an authentication JSON file and the email
# of a G Suite admin to impersonate:
#
#serviceAccountFilePath: googleAuth.json
#adminEmail: super-user@example.com
```
## Fetching groups from Google
To allow Dex to fetch group information from Google, you will need to configure a service account for Dex to use.
This account needs Domain-Wide Delegation and permission to access the `https://www.googleapis.com/auth/admin.directory.group.readonly` API scope.
To get group fetching set up:
1. Follow the [instructions](https://developers.google.com/admin-sdk/directory/v1/guides/delegation) to set up a service account with Domain-Wide Delegation
- During service account creation, a JSON key file will be created that contains authentication information for the service account. This needs storing in a location accessible by Dex and you will set the `serviceAccountFilePath` to point at it.
- When delegating the API scopes to the service account, delegate the `https://www.googleapis.com/auth/admin.directory.group.readonly` scope and only this scope. If you delegate more scopes to the service account, it will not be able to access the API.
2. Enable the [Admin SDK](https://console.developers.google.com/apis/library/admin.googleapis.com/)
3. Add the `serviceAccountFilePath` and `adminEmail` configuration options to your Dex config.
- `serviceAccountFilePath` should point to the location of the service account JSON key file
- `adminEmail` should be the email of a G Suite super user. The service account you created earlier will impersonate this user when making calls to the admin API. A valid user should be able to retrieve a list of groups when [testing the API](https://developers.google.com/admin-sdk/directory/v1/reference/groups/list#try-it).

4
Documentation/connectors/ldap.md
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@ -13,7 +13,7 @@ The connector executes two primary queries:
The dex repo contains a basic LDAP setup using [OpenLDAP][openldap].
First start the LDAP server using the example script. This will run the OpenLDAP daemon and seed it with a initial set of users.
First start the LDAP server using the example script. This will run the OpenLDAP daemon and seed it with an initial set of users.
```
./scripts/slapd.sh
@ -89,7 +89,7 @@ connectors:
# server provides access for anonymous auth.
# Please note that if the bind password contains a `$`, it has to be saved in an
# environment variable which should be given as the value to `bindPW`.
bindDN: uid=seviceaccount,cn=users,dc=example,dc=com
bindDN: uid=serviceaccount,cn=users,dc=example,dc=com
bindPW: password
# The attribute to display in the provided password prompt. If unset, will

13
Documentation/connectors/oidc.md
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@ -10,7 +10,7 @@ Prominent examples of OpenID Connect providers include Google Accounts, Salesfor
This connector does not support the "groups" claim. Progress for this is tracked in [issue #1065][issue-1065].
When using refresh tokens, changes to the upstream claims aren't propegated to the id_token returned by dex. If a user's email changes, the "email" claim returned by dex won't change unless the user logs in again. Progress for this is tracked in [issue #863][issue-863].
When using refresh tokens, changes to the upstream claims aren't propagated to the id_token returned by dex. If a user's email changes, the "email" claim returned by dex won't change unless the user logs in again. Progress for this is tracked in [issue #863][issue-863].
## Configuration
@ -36,7 +36,7 @@ connectors:
# Some providers require passing client_secret via POST parameters instead
# of basic auth, despite the OAuth2 RFC discouraging it. Many of these
# cases are caught internally, but some may need to uncommented the
# cases are caught internally, but some may need to uncomment the
# following field.
#
# basicAuthUnsupported: true
@ -56,11 +56,18 @@ connectors:
# - email
# - groups
# Some providers return claims without "email_verified", when they had no usage of emails verification in enrollement process
# Some providers return claims without "email_verified", when they had no usage of emails verification in enrollment process
# or if they are acting as a proxy for another IDP etc AWS Cognito with an upstream SAML IDP
# This can be overridden with the below option
# insecureSkipEmailVerified: true
# Groups claims (like the rest of oidc claims through dex) only refresh when the id token is refreshed
# meaning the regular refresh flow doesn't update the groups claim. As such by default the oidc connector
# doesn't allow groups claims. If you are okay with having potentially stale group claims you can use
# this option to enable groups claims through the oidc connector on a per-connector basis.
# This can be overridden with the below option
# insecureEnableGroups: true
# When enabled, the OpenID Connector will query the UserInfo endpoint for additional claims. UserInfo claims
# take priority over claims returned by the IDToken. This option should be used when the IDToken doesn't contain
# all the claims requested.

8
Documentation/connectors/saml.md
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@ -14,6 +14,10 @@ __The connector doesn't support refresh tokens__ since the SAML 2.0 protocol doe
The connector doesn't support signed AuthnRequests or encrypted attributes.
## Group Filtering
The SAML Connector supports providing a whitelist of SAML Groups to filter access based on, and when the `groupsattr` is set with a scope including groups, Dex will check for membership based on configured groups in the `allowedGroups` config setting for the SAML connector.
## Configuration
```yaml
@ -44,6 +48,10 @@ connectors:
emailAttr: email
groupsAttr: groups # optional
# List of groups to filter access based on membership
# allowedGroups
# - Admins
# CA's can also be provided inline as a base64'd blob.
#
# caData: ( RAW base64'd PEM encoded CA )

3
Documentation/kubernetes.md
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@ -156,6 +156,9 @@ Once the example app is running, choose the GitHub option and grant access to de
The default redirect uri is http://127.0.0.1:5555/callback and can be changed with the `--redirect-uri` flag and should correspond with your configmap.
Please note the redirect uri is different from the one you filled when creating `GitHub OAuth2 client credentials`.
When you login, GitHub first redirects to dex (https://dex.example.com:32000/callback), then dex redirects to the redirect uri of exampl-app.
The printed ID Token can then be used as a bearer token to authenticate against the API server.
```

4
Documentation/openid-connect.md
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@ -92,7 +92,7 @@ OpenID Connect servers have a discovery mechanism for OAuth2 endpoints, scopes
supported, and indications of various other OpenID Connect features.
```
$ curl http://127.0.0.1:5556/.well-known/openid-configuration
$ curl http://127.0.0.1:5556/dex/.well-known/openid-configuration
{
"issuer": "http://127.0.0.1:5556",
"authorization_endpoint": "http://127.0.0.1:5556/auth",
@ -123,7 +123,7 @@ https://tools.ietf.org/html/rfc7517) Set of public keys that will look
something like this:
```
$ curl http://127.0.0.1:5556/keys
$ curl http://127.0.0.1:5556/dex/keys
{
"keys": [
{

2
Documentation/proposals/upstream-refreshing.md
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@ -11,7 +11,7 @@ in with GitHub.
## The problem
When dex is federaing to an upstream identity provider (IDP), we want to ensure
When dex is federating to an upstream identity provider (IDP), we want to ensure
claims being passed onto clients remain fresh. This includes data such as Google
accounts display names, LDAP group membership, account deactivations. Changes to
these on an upstream IDP should always be reflected in the claims dex passes to

2
Documentation/templates.md
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@ -14,11 +14,13 @@ Steps:
```yaml
frontend:
dir: /path/to/custom/web
issuer: my-dex
extra:
tos_footer_link: "https://example.com/terms"
client_logo_url: "../theme/client-logo.png"
foo: "bar"
```
5. Set the `frontend.dir` value to your own `web` directory.
6. Write the issuer in the `issuer` directory in order to modify the Dex title and the `Log in to <<dex>>` tag.
To test your templates simply run Dex with a valid configuration and go through a login flow.

3
MAINTAINERS
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@ -1,4 +1,5 @@
Rithu John <rithujohn191@gmail.com> (@rithujohn191)
Stephan Renatus <srenatus@chef.io> (@srenatus)
Joel Speed <Joel.speed@hotmail.co.uk> (@JoelSpeed)
Nandor Kracser <bonifaido@gmail.com> (@bonifaido)
Nandor Kracser <nandor@banzaicloud.com> (@bonifaido)
Mark Sagi-Kazar <mark@banzaicloud.com> (@sagikazarmark)

28
Makefile
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@ -2,7 +2,6 @@ PROJ=dex
ORG_PATH=github.com/dexidp
REPO_PATH=$(ORG_PATH)/$(PROJ)
export PATH := $(PWD)/bin:$(PATH)
THIS_DIRECTORY:=$(shell dirname $(realpath $(lastword $(MAKEFILE_LIST))))
VERSION ?= $(shell ./scripts/git-version)
@ -18,6 +17,9 @@ export GOBIN=$(PWD)/bin
LD_FLAGS="-w -X $(REPO_PATH)/version.Version=$(VERSION)"
# Dependency versions
GOLANGCI_VERSION = 1.21.0
build: bin/dex bin/example-app bin/grpc-client
bin/dex:
@ -45,14 +47,19 @@ test:
testrace:
@go test -v --race ./...
vet:
@go vet ./...
bin/golangci-lint: bin/golangci-lint-${GOLANGCI_VERSION}
@ln -sf golangci-lint-${GOLANGCI_VERSION} bin/golangci-lint
bin/golangci-lint-${GOLANGCI_VERSION}:
curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | BINARY=golangci-lint bash -s -- v${GOLANGCI_VERSION}
@mv bin/golangci-lint $@
fmt:
@./scripts/gofmt ./...
.PHONY: lint
lint: bin/golangci-lint ## Run linter
bin/golangci-lint run
lint: bin/golint
@./bin/golint -set_exit_status $(shell go list ./...)
.PHONY: fix
fix: bin/golangci-lint ## Fix lint violations
bin/golangci-lint run --fix
.PHONY: docker-image
docker-image:
@ -73,14 +80,11 @@ bin/protoc: scripts/get-protoc
bin/protoc-gen-go:
@go install -v $(REPO_PATH)/vendor/github.com/golang/protobuf/protoc-gen-go
bin/golint:
@go install -v $(THIS_DIRECTORY)/vendor/golang.org/x/lint/golint
clean:
@rm -rf bin/
testall: testrace vet fmt lint
testall: testrace
FORCE:
.PHONY: test testrace vet fmt lint testall
.PHONY: test testrace testall

22
README.md
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@ -63,17 +63,17 @@ Depending on the connectors limitations in protocols can prevent dex from issuin
Dex implements the following connectors:
| Name | supports refresh tokens | supports groups claim | status | notes |
| ---- | ----------------------- | --------------------- | ------ | ----- |
| [LDAP](Documentation/connectors/ldap.md) | yes | yes | stable | |
| [GitHub](Documentation/connectors/github.md) | yes | yes | stable | |
| [SAML 2.0](Documentation/connectors/saml.md) | no | yes | stable |
| [GitLab](Documentation/connectors/gitlab.md) | yes | yes | beta | |
| [OpenID Connect](Documentation/connectors/oidc.md) | yes | no ([#1065][issue-1065]) | beta | Includes Google, Salesforce, Azure, etc. |
| [LinkedIn](Documentation/connectors/linkedin.md) | yes | no | beta | |
| [Microsoft](Documentation/connectors/microsoft.md) | yes | yes | beta | |
| [AuthProxy](Documentation/connectors/authproxy.md) | no | no | alpha | Authentication proxies such as Apache2 mod_auth, etc. |
| [Bitbucket Cloud](Documentation/connectors/bitbucketcloud.md) | yes | yes | alpha | |
| Name | supports refresh tokens | supports groups claim | supports preferred_username claim | status | notes |
| ---- | ----------------------- | --------------------- | --------------------------------- | ------ | ----- |
| [LDAP](Documentation/connectors/ldap.md) | yes | yes | yes | stable | |
| [GitHub](Documentation/connectors/github.md) | yes | yes | yes | stable | |
| [SAML 2.0](Documentation/connectors/saml.md) | no | yes | no | stable |
| [GitLab](Documentation/connectors/gitlab.md) | yes | yes | yes | beta | |
| [OpenID Connect](Documentation/connectors/oidc.md) | yes | no ([#1065][issue-1065]) | no | beta | Includes Google, Salesforce, Azure, etc. |
| [LinkedIn](Documentation/connectors/linkedin.md) | yes | no | no | beta | |
| [Microsoft](Documentation/connectors/microsoft.md) | yes | yes | no | beta | |
| [AuthProxy](Documentation/connectors/authproxy.md) | no | no | no | alpha | Authentication proxies such as Apache2 mod_auth, etc. |
| [Bitbucket Cloud](Documentation/connectors/bitbucketcloud.md) | yes | yes | no | alpha | |
Stable, beta, and alpha are defined as:

3
cmd/dex/config_test.go
View file

@ -1,7 +1,6 @@
package main
import (
"github.com/dexidp/dex/server"
"testing"
"github.com/ghodss/yaml"
@ -9,6 +8,7 @@ import (
"github.com/dexidp/dex/connector/mock"
"github.com/dexidp/dex/connector/oidc"
"github.com/dexidp/dex/server"
"github.com/dexidp/dex/storage"
"github.com/dexidp/dex/storage/sql"
)
@ -211,5 +211,4 @@ logger:
if diff := pretty.Compare(c, want); diff != "" {
t.Errorf("got!=want: %s", diff)
}
}

1
cmd/dex/serve.go
View file

@ -182,7 +182,6 @@ func serve(cmd *cobra.Command, args []string) error {
return fmt.Errorf("failed to initialize storage connectors: %v", err)
}
storageConnectors[i] = conn
}
if c.EnablePasswordDB {

4
cmd/example-app/main.go
View file

@ -143,7 +143,7 @@ func cmd() *cobra.Command {
ctx := oidc.ClientContext(context.Background(), a.client)
provider, err := oidc.NewProvider(ctx, issuerURL)
if err != nil {
return fmt.Errorf("Failed to query provider %q: %v", issuerURL, err)
return fmt.Errorf("failed to query provider %q: %v", issuerURL, err)
}
var s struct {
@ -153,7 +153,7 @@ func cmd() *cobra.Command {
ScopesSupported []string `json:"scopes_supported"`
}
if err := provider.Claims(&s); err != nil {
return fmt.Errorf("Failed to parse provider scopes_supported: %v", err)
return fmt.Errorf("failed to parse provider scopes_supported: %v", err)
}
if len(s.ScopesSupported) == 0 {

2
connector/bitbucketcloud/bitbucketcloud.go
View file

@ -41,7 +41,6 @@ type Config struct {
// Open returns a strategy for logging in through Bitbucket.
func (c *Config) Open(id string, logger log.Logger) (connector.Connector, error) {
b := bitbucketConnector{
redirectURI: c.RedirectURI,
teams: c.Teams,
@ -373,7 +372,6 @@ type userTeamsResponse struct {
}
func (b *bitbucketConnector) userTeams(ctx context.Context, client *http.Client) ([]string, error) {
var teams []string
apiURL := b.apiURL + "/teams?role=member"

3
connector/bitbucketcloud/bitbucketcloud_test.go
View file

@ -14,7 +14,6 @@ import (
)
func TestUserGroups(t *testing.T) {
teamsResponse := userTeamsResponse{
pagedResponse: pagedResponse{
Size: 3,
@ -46,7 +45,6 @@ func TestUserGroups(t *testing.T) {
}
func TestUserWithoutTeams(t *testing.T) {
s := newTestServer(map[string]interface{}{
"/teams?role=member": userTeamsResponse{},
})
@ -61,7 +59,6 @@ func TestUserWithoutTeams(t *testing.T) {
}
func TestUsernameIncludedInFederatedIdentity(t *testing.T) {
s := newTestServer(map[string]interface{}{
"/user": user{Username: "some-login"},
"/user/emails": userEmailResponse{

9
connector/connector.go
View file

@ -23,10 +23,11 @@ type Scopes struct {
// Identity represents the ID Token claims supported by the server.
type Identity struct {
UserID string
Username string
Email string
EmailVerified bool
UserID string
Username string
PreferredUsername string
Email string
EmailVerified bool
Groups []string

16
connector/github/github.go
View file

@ -67,7 +67,6 @@ type Org struct {
// Open returns a strategy for logging in through GitHub.
func (c *Config) Open(id string, logger log.Logger) (connector.Connector, error) {
if c.Org != "" {
// Return error if both 'org' and 'orgs' fields are used.
if len(c.Orgs) > 0 {
@ -107,7 +106,6 @@ func (c *Config) Open(id string, logger log.Logger) (connector.Connector, error)
if g.httpClient, err = newHTTPClient(g.rootCA); err != nil {
return nil, fmt.Errorf("failed to create HTTP client: %v", err)
}
}
g.loadAllGroups = c.LoadAllGroups
@ -144,7 +142,7 @@ type githubConnector struct {
hostName string
// Used to support untrusted/self-signed CA certs.
rootCA string
// HTTP Client that trusts the custom delcared rootCA cert.
// HTTP Client that trusts the custom declared rootCA cert.
httpClient *http.Client
// optional choice between 'name' (default) or 'slug'
teamNameField string
@ -206,7 +204,7 @@ func (e *oauth2Error) Error() string {
return e.error + ": " + e.errorDescription
}
// newHTTPClient returns a new HTTP client that trusts the custom delcared rootCA cert.
// newHTTPClient returns a new HTTP client that trusts the custom declared rootCA cert.
func newHTTPClient(rootCA string) (*http.Client, error) {
tlsConfig := tls.Config{RootCAs: x509.NewCertPool()}
rootCABytes, err := ioutil.ReadFile(rootCA)
@ -266,10 +264,11 @@ func (c *githubConnector) HandleCallback(s connector.Scopes, r *http.Request) (i
}
identity = connector.Identity{
UserID: strconv.Itoa(user.ID),
Username: username,
Email: user.Email,
EmailVerified: true,
UserID: strconv.Itoa(user.ID),
Username: username,
PreferredUsername: user.Login,
Email: user.Email,
EmailVerified: true,
}
if c.useLoginAsID {
identity.UserID = user.Login
@ -317,6 +316,7 @@ func (c *githubConnector) Refresh(ctx context.Context, s connector.Scopes, ident
username = user.Login
}
identity.Username = username
identity.PreferredUsername = user.Login
identity.Email = user.Email
// Only set identity.Groups if 'orgs', 'org', or 'groups' scope are specified.

2
connector/github/github_test.go
View file

@ -126,7 +126,6 @@ func TestUserGroupsWithTeamNameAndSlugFieldConfig(t *testing.T) {
// tests that the users login is used as their username when they have no username set
func TestUsernameIncludedInFederatedIdentity(t *testing.T) {
s := newTestServer(map[string]testResponse{
"/user": {data: user{Login: "some-login", ID: 12345678}},
"/user/emails": {data: []userEmail{{
@ -168,7 +167,6 @@ func TestUsernameIncludedInFederatedIdentity(t *testing.T) {
}
func TestLoginUsedAsIDWhenConfigured(t *testing.T) {
s := newTestServer(map[string]testResponse{
"/user": {data: user{Login: "some-login", ID: 12345678, Name: "Joe Bloggs"}},
"/user/emails": {data: []userEmail{{

10
connector/gitlab/gitlab.go
View file

@ -147,10 +147,11 @@ func (c *gitlabConnector) HandleCallback(s connector.Scopes, r *http.Request) (i
username = user.Email
}
identity = connector.Identity{
UserID: strconv.Itoa(user.ID),
Username: username,
Email: user.Email,
EmailVerified: true,
UserID: strconv.Itoa(user.ID),
Username: username,
PreferredUsername: user.Username,
Email: user.Email,
EmailVerified: true,
}
if c.useLoginAsID {
identity.UserID = user.Username
@ -197,6 +198,7 @@ func (c *gitlabConnector) Refresh(ctx context.Context, s connector.Scopes, ident
username = user.Email
}
ident.Username = username
ident.PreferredUsername = user.Username
ident.Email = user.Email
if c.groupsRequired(s.Groups) {

4
connector/gitlab/gitlab_test.go
View file

@ -65,7 +65,6 @@ func TestUserGroupsWithoutOrgs(t *testing.T) {
// tests that the email is used as their username when they have no username set
func TestUsernameIncludedInFederatedIdentity(t *testing.T) {
s := newTestServer(map[string]interface{}{
"/api/v4/user": gitlabUser{Email: "some@email.com", ID: 12345678},
"/oauth/token": map[string]interface{}{
@ -102,7 +101,6 @@ func TestUsernameIncludedInFederatedIdentity(t *testing.T) {
}
func TestLoginUsedAsIDWhenConfigured(t *testing.T) {
s := newTestServer(map[string]interface{}{
"/api/v4/user": gitlabUser{Email: "some@email.com", ID: 12345678, Name: "Joe Bloggs", Username: "joebloggs"},
"/oauth/token": map[string]interface{}{
@ -130,7 +128,6 @@ func TestLoginUsedAsIDWhenConfigured(t *testing.T) {
}
func TestLoginWithTeamWhitelisted(t *testing.T) {
s := newTestServer(map[string]interface{}{
"/api/v4/user": gitlabUser{Email: "some@email.com", ID: 12345678, Name: "Joe Bloggs"},
"/oauth/token": map[string]interface{}{
@ -158,7 +155,6 @@ func TestLoginWithTeamWhitelisted(t *testing.T) {
}
func TestLoginWithTeamNonWhitelisted(t *testing.T) {
s := newTestServer(map[string]interface{}{
"/api/v4/user": gitlabUser{Email: "some@email.com", ID: 12345678, Name: "Joe Bloggs", Username: "joebloggs"},
"/oauth/token": map[string]interface{}{

282
connector/google/google.go Normal file
View file

@ -0,0 +1,282 @@
// Package google implements logging in through Google's OpenID Connect provider.
package google
import (
"context"
"errors"
"fmt"
"io/ioutil"
"net/http"
"time"
"github.com/coreos/go-oidc"
"golang.org/x/oauth2"
"golang.org/x/oauth2/google"
admin "google.golang.org/api/admin/directory/v1"
"github.com/dexidp/dex/connector"
pkg_groups "github.com/dexidp/dex/pkg/groups"
"github.com/dexidp/dex/pkg/log"
)
const (
issuerURL = "https://accounts.google.com"
)
// Config holds configuration options for Google logins.
type Config struct {
ClientID string `json:"clientID"`
ClientSecret string `json:"clientSecret"`
RedirectURI string `json:"redirectURI"`
Scopes []string `json:"scopes"` // defaults to "profile" and "email"
// Optional list of whitelisted domains
// If this field is nonempty, only users from a listed domain will be allowed to log in
HostedDomains []string `json:"hostedDomains"`
// Optional list of whitelisted groups
// If this field is nonempty, only users from a listed group will be allowed to log in
Groups []string `json:"groups"`
// Optional path to service account json
// If nonempty, and groups claim is made, will use authentication from file to
// check groups with the admin directory api
ServiceAccountFilePath string `json:"serviceAccountFilePath"`
// Required if ServiceAccountFilePath
// The email of a GSuite super user which the service account will impersonate
// when listing groups
AdminEmail string
}
// Open returns a connector which can be used to login users through Google.
func (c *Config) Open(id string, logger log.Logger) (conn connector.Connector, err error) {
ctx, cancel := context.WithCancel(context.Background())
provider, err := oidc.NewProvider(ctx, issuerURL)
if err != nil {
cancel()
return nil, fmt.Errorf("failed to get provider: %v", err)
}
scopes := []string{oidc.ScopeOpenID}
if len(c.Scopes) > 0 {
scopes = append(scopes, c.Scopes...)
} else {
scopes = append(scopes, "profile", "email")
}
srv, err := createDirectoryService(c.ServiceAccountFilePath, c.AdminEmail)
if err != nil {
cancel()
return nil, fmt.Errorf("could not create directory service: %v", err)
}
clientID := c.ClientID
return &googleConnector{
redirectURI: c.RedirectURI,
oauth2Config: &oauth2.Config{
ClientID: clientID,
ClientSecret: c.ClientSecret,
Endpoint: provider.Endpoint(),
Scopes: scopes,
RedirectURL: c.RedirectURI,
},
verifier: provider.Verifier(
&oidc.Config{ClientID: clientID},
),
logger: logger,
cancel: cancel,
hostedDomains: c.HostedDomains,
groups: c.Groups,
serviceAccountFilePath: c.ServiceAccountFilePath,
adminEmail: c.AdminEmail,
adminSrv: srv,
}, nil
}
var (
_ connector.CallbackConnector = (*googleConnector)(nil)
_ connector.RefreshConnector = (*googleConnector)(nil)
)
type googleConnector struct {
redirectURI string
oauth2Config *oauth2.Config
verifier *oidc.IDTokenVerifier
cancel context.CancelFunc
logger log.Logger
hostedDomains []string
groups []string
serviceAccountFilePath string
adminEmail string
adminSrv *admin.Service
}
func (c *googleConnector) Close() error {
c.cancel()
return nil
}
func (c *googleConnector) LoginURL(s connector.Scopes, callbackURL, state string) (string, error) {
if c.redirectURI != callbackURL {
return "", fmt.Errorf("expected callback URL %q did not match the URL in the config %q", callbackURL, c.redirectURI)
}
var opts []oauth2.AuthCodeOption
if len(c.hostedDomains) > 0 {
preferredDomain := c.hostedDomains[0]
if len(c.hostedDomains) > 1 {
preferredDomain = "*"
}
opts = append(opts, oauth2.SetAuthURLParam("hd", preferredDomain))
}
if s.OfflineAccess {
opts = append(opts, oauth2.AccessTypeOffline, oauth2.SetAuthURLParam("prompt", "consent"))
}
return c.oauth2Config.AuthCodeURL(state, opts...), nil
}
type oauth2Error struct {
error string
errorDescription string
}
func (e *oauth2Error) Error() string {
if e.errorDescription == "" {
return e.error
}
return e.error + ": " + e.errorDescription
}
func (c *googleConnector) HandleCallback(s connector.Scopes, r *http.Request) (identity connector.Identity, err error) {
q := r.URL.Query()
if errType := q.Get("error"); errType != "" {
return identity, &oauth2Error{errType, q.Get("error_description")}
}
token, err := c.oauth2Config.Exchange(r.Context(), q.Get("code"))
if err != nil {
return identity, fmt.Errorf("google: failed to get token: %v", err)
}
return c.createIdentity(r.Context(), identity, s, token)
}
func (c *googleConnector) Refresh(ctx context.Context, s connector.Scopes, identity connector.Identity) (connector.Identity, error) {
t := &oauth2.Token{
RefreshToken: string(identity.ConnectorData),
Expiry: time.Now().Add(-time.Hour),
}
token, err := c.oauth2Config.TokenSource(ctx, t).Token()
if err != nil {
return identity, fmt.Errorf("google: failed to get token: %v", err)
}
return c.createIdentity(ctx, identity, s, token)
}
func (c *googleConnector) createIdentity(ctx context.Context, identity connector.Identity, s connector.Scopes, token *oauth2.Token) (connector.Identity, error) {
rawIDToken, ok := token.Extra("id_token").(string)
if !ok {
return identity, errors.New("google: no id_token in token response")
}
idToken, err := c.verifier.Verify(ctx, rawIDToken)
if err != nil {
return identity, fmt.Errorf("google: failed to verify ID Token: %v", err)
}
var claims struct {
Username string `json:"name"`
Email string `json:"email"`
EmailVerified bool `json:"email_verified"`
HostedDomain string `json:"hd"`
}
if err := idToken.Claims(&claims); err != nil {
return identity, fmt.Errorf("oidc: failed to decode claims: %v", err)
}
if len(c.hostedDomains) > 0 {
found := false
for _, domain := range c.hostedDomains {
if claims.HostedDomain == domain {
found = true
break
}
}
if !found {
return identity, fmt.Errorf("oidc: unexpected hd claim %v", claims.HostedDomain)
}
}
var groups []string
if s.Groups && c.adminEmail != "" && c.serviceAccountFilePath != "" {
groups, err = c.getGroups(claims.Email)
if err != nil {
return identity, fmt.Errorf("google: could not retrieve groups: %v", err)
}
if len(c.groups) > 0 {
groups = pkg_groups.Filter(groups, c.groups)
if len(groups) == 0 {
return identity, fmt.Errorf("google: user %q is not in any of the required groups", claims.Username)
}
}
}
identity = connector.Identity{
UserID: idToken.Subject,
Username: claims.Username,
Email: claims.Email,
EmailVerified: claims.EmailVerified,
ConnectorData: []byte(token.RefreshToken),
Groups: groups,
}
return identity, nil
}
// getGroups creates a connection to the admin directory service and lists
// all groups the user is a member of
func (c *googleConnector) getGroups(email string) ([]string, error) {
groupsList, err := c.adminSrv.Groups.List().UserKey(email).Do()
if err != nil {
return nil, fmt.Errorf("could not list groups: %v", err)
}
var userGroups []string
for _, group := range groupsList.Groups {
// TODO (joelspeed): Make desried group key configurable
userGroups = append(userGroups, group.Email)
}
return userGroups, nil
}
// createDirectoryService loads a google service account credentials file,
// sets up super user impersonation and creates an admin client for calling
// the google admin api
func createDirectoryService(serviceAccountFilePath string, email string) (*admin.Service, error) {
jsonCredentials, err := ioutil.ReadFile(serviceAccountFilePath)
if err != nil {
return nil, fmt.Errorf("error reading credentials from file: %v", err)
}
config, err := google.JWTConfigFromJSON(jsonCredentials, admin.AdminDirectoryGroupReadonlyScope)
if err != nil {
return nil, fmt.Errorf("unable to parse client secret file to config: %v", err)
}
// Impersonate an admin. This is mandatory for the admin APIs.
config.Subject = email
ctx := context.Background()
client := config.Client(ctx)
srv, err := admin.New(client)
if err != nil {
return nil, fmt.Errorf("unable to create directory service %v", err)
}
return srv, nil
}

4
connector/keystone/keystone.go
View file

@ -150,7 +150,6 @@ func (p *conn) Prompt() string { return "username" }
func (p *conn) Refresh(
ctx context.Context, scopes connector.Scopes, identity connector.Identity) (connector.Identity, error) {
token, err := p.getAdminToken(ctx)
if err != nil {
return identity, fmt.Errorf("keystone: failed to obtain admin token: %v", err)
@ -210,6 +209,8 @@ func (p *conn) getAdminToken(ctx context.Context) (string, error) {
if err != nil {
return "", err
}
defer resp.Body.Close()
token := resp.Header.Get("X-Subject-Token")
return token, nil
}
@ -229,6 +230,7 @@ func (p *conn) checkIfUserExists(ctx context.Context, userID string, token strin
if err != nil {
return false, err
}
defer resp.Body.Close()
if resp.StatusCode == 200 {
return true, nil

17
connector/keystone/keystone_test.go
View file

@ -154,7 +154,12 @@ func delete(t *testing.T, token, id, uri string) {
t.Fatalf("error: %v", err)
}
req.Header.Set("X-Auth-Token", token)
client.Do(req)
resp, err := client.Do(req)
if err != nil {
t.Fatalf("error: %v", err)
}
defer resp.Body.Close()
}
func createGroup(t *testing.T, token, description, name string) string {
@ -208,7 +213,13 @@ func addUserToGroup(t *testing.T, token, groupID, userID string) error {
return err
}
req.Header.Set("X-Auth-Token", token)
client.Do(req)
resp, err := client.Do(req)
if err != nil {
t.Fatalf("error: %v", err)
}
defer resp.Body.Close()
return nil
}
@ -274,7 +285,7 @@ func TestUseRefreshToken(t *testing.T) {
delete(t, token, groupID, groupsURL)
expectEquals(t, 1, len(identityRefresh.Groups))
expectEquals(t, testGroup, string(identityRefresh.Groups[0]))
expectEquals(t, testGroup, identityRefresh.Groups[0])
}
func TestUseRefreshTokenUserDeleted(t *testing.T) {

20
connector/ldap/ldap.go
View file

@ -39,6 +39,7 @@ import (
// idAttr: uid
// emailAttr: mail
// nameAttr: name
// preferredUsernameAttr: uid
// groupSearch:
// # Would translate to the query "(&(objectClass=group)(member=<user uid>))"
// baseDN: cn=groups,dc=example,dc=com
@ -103,9 +104,10 @@ type Config struct {
Scope string `json:"scope"`
// A mapping of attributes on the user entry to claims.
IDAttr string `json:"idAttr"` // Defaults to "uid"
EmailAttr string `json:"emailAttr"` // Defaults to "mail"
NameAttr string `json:"nameAttr"` // No default.
IDAttr string `json:"idAttr"` // Defaults to "uid"
EmailAttr string `json:"emailAttr"` // Defaults to "mail"
NameAttr string `json:"nameAttr"` // No default.
PreferredUsernameAttrAttr string `json:"preferredUsernameAttr"` // No default.
// If this is set, the email claim of the id token will be constructed from the idAttr and
// value of emailSuffix. This should not include the @ character.
@ -187,7 +189,6 @@ func (c *Config) OpenConnector(logger log.Logger) (interface {
}
func (c *Config) openConnector(logger log.Logger) (*ldapConnector, error) {
requiredFields := []struct {
name string
val string
@ -341,6 +342,12 @@ func (c *ldapConnector) identityFromEntry(user ldap.Entry) (ident connector.Iden
}
}
if c.UserSearch.PreferredUsernameAttrAttr != "" {
if ident.PreferredUsername = getAttr(user, c.UserSearch.PreferredUsernameAttrAttr); ident.PreferredUsername == "" {
missing = append(missing, c.UserSearch.PreferredUsernameAttrAttr)
}
}
if c.UserSearch.EmailSuffix != "" {
ident.Email = ident.Username + "@" + c.UserSearch.EmailSuffix
} else if ident.Email = getAttr(user, c.UserSearch.EmailAttr); ident.Email == "" {
@ -357,7 +364,6 @@ func (c *ldapConnector) identityFromEntry(user ldap.Entry) (ident connector.Iden
}
func (c *ldapConnector) userEntry(conn *ldap.Conn, username string) (user ldap.Entry, found bool, err error) {
filter := fmt.Sprintf("(%s=%s)", c.UserSearch.Username, ldap.EscapeFilter(username))
if c.UserSearch.Filter != "" {
filter = fmt.Sprintf("(&%s%s)", c.UserSearch.Filter, filter)
@ -381,6 +387,10 @@ func (c *ldapConnector) userEntry(conn *ldap.Conn, username string) (user ldap.E
req.Attributes = append(req.Attributes, c.UserSearch.NameAttr)
}
if c.UserSearch.PreferredUsernameAttrAttr != "" {
req.Attributes = append(req.Attributes, c.UserSearch.PreferredUsernameAttrAttr)
}
c.logger.Infof("performing ldap search %s %s %s",
req.BaseDN, scopeString(req.Scope), req.Filter)
resp, err := conn.Search(req)

311
connector/ldap/ldap_test.go
View file

@ -1,20 +1,18 @@
package ldap
import (
"bytes"
"context"
"fmt"
"io/ioutil"
"net/url"
"os"
"os/exec"
"path/filepath"
"sync"
"testing"
"text/template"
"time"
"github.com/kylelemons/godebug/pretty"
"github.com/sirupsen/logrus"
"github.com/testcontainers/testcontainers-go"
"github.com/testcontainers/testcontainers-go/wait"
"github.com/dexidp/dex/connector"
)
@ -50,12 +48,6 @@ type subtest struct {
func TestQuery(t *testing.T) {
schema := `
dn: dc=example,dc=org
objectClass: dcObject
objectClass: organization
o: Example Company
dc: example
dn: ou=People,dc=example,dc=org
objectClass: organizationalUnit
ou: People
@ -125,12 +117,6 @@ userpassword: bar
func TestQueryWithEmailSuffix(t *testing.T) {
schema := `
dn: dc=example,dc=org
objectClass: dcObject
objectClass: organization
o: Example Company
dc: example
dn: ou=People,dc=example,dc=org
objectClass: organizationalUnit
ou: People
@ -187,12 +173,6 @@ userpassword: bar
func TestUserFilter(t *testing.T) {
schema := `
dn: dc=example,dc=org
objectClass: dcObject
objectClass: organization
o: Example Company
dc: example
dn: ou=Seattle,dc=example,dc=org
objectClass: organizationalUnit
ou: Seattle
@ -283,12 +263,6 @@ userpassword: bar
func TestGroupQuery(t *testing.T) {
schema := `
dn: dc=example,dc=org
objectClass: dcObject
objectClass: organization
o: Example Company
dc: example
dn: ou=People,dc=example,dc=org
objectClass: organizationalUnit
ou: People
@ -371,12 +345,6 @@ member: cn=jane,ou=People,dc=example,dc=org
func TestGroupsOnUserEntity(t *testing.T) {
schema := `
dn: dc=example,dc=org
objectClass: dcObject
objectClass: organization
o: Example Company
dc: example
dn: ou=People,dc=example,dc=org
objectClass: organizationalUnit
ou: People
@ -468,12 +436,6 @@ gidNumber: 1002
func TestGroupFilter(t *testing.T) {
schema := `
dn: dc=example,dc=org
objectClass: dcObject
objectClass: organization
o: Example Company
dc: example
dn: ou=People,dc=example,dc=org
objectClass: organizationalUnit
ou: People
@ -574,12 +536,6 @@ member: cn=jane,ou=People,dc=example,dc=org
func TestStartTLS(t *testing.T) {
schema := `
dn: dc=example,dc=org
objectClass: dcObject
objectClass: organization
o: Example Company
dc: example
dn: ou=People,dc=example,dc=org
objectClass: organizationalUnit
ou: People
@ -617,12 +573,6 @@ userpassword: foo
func TestInsecureSkipVerify(t *testing.T) {
schema := `
dn: dc=example,dc=org
objectClass: dcObject
objectClass: organization
o: Example Company
dc: example
dn: ou=People,dc=example,dc=org
objectClass: organizationalUnit
ou: People
@ -660,12 +610,6 @@ userpassword: foo
func TestLDAPS(t *testing.T) {
schema := `
dn: dc=example,dc=org
objectClass: dcObject
objectClass: organization
o: Example Company
dc: example
dn: ou=People,dc=example,dc=org
objectClass: organizationalUnit
ou: People
@ -729,8 +673,7 @@ func TestUsernamePrompt(t *testing.T) {
// runTests runs a set of tests against an LDAP schema. It does this by
// setting up an OpenLDAP server and injecting the provided scheme.
//
// The tests require the slapd and ldapadd binaries available in the host
// machine's PATH.
// The tests require Docker.
//
// The DEX_LDAP_TESTS must be set to "1"
func runTests(t *testing.T, schema string, connMethod connectionMethod, config *Config, tests []subtest) {
@ -738,12 +681,6 @@ func runTests(t *testing.T, schema string, connMethod connectionMethod, config *
t.Skipf("%s not set. Skipping test (run 'export %s=1' to run tests)", envVar, envVar)
}
for _, cmd := range []string{"slapd", "ldapadd"} {
if _, err := exec.LookPath(cmd); err != nil {
t.Errorf("%s not available", cmd)
}
}
wd, err := os.Getwd()
if err != nil {
t.Fatal(err)
@ -755,100 +692,65 @@ func runTests(t *testing.T, schema string, connMethod connectionMethod, config *
}
defer os.RemoveAll(tempDir)
configBytes := new(bytes.Buffer)
data := tmplData{
TempDir: tempDir,
Includes: includes(t, wd),
}
data.TLSCertPath, data.TLSKeyPath = tlsAssets(t, wd)
if err := slapdConfigTmpl.Execute(configBytes, data); err != nil {
schemaPath := filepath.Join(tempDir, "schema.ldif")
if err := ioutil.WriteFile(schemaPath, []byte(schema), 0777); err != nil {
t.Fatal(err)
}
configPath := filepath.Join(tempDir, "ldap.conf")
if err := ioutil.WriteFile(configPath, configBytes.Bytes(), 0644); err != nil {
t.Fatal(err)
}
schemaPath := filepath.Join(tempDir, "schema.ldap")
if err := ioutil.WriteFile(schemaPath, []byte(schema), 0644); err != nil {
t.Fatal(err)
req := testcontainers.ContainerRequest{
Image: "osixia/openldap:1.3.0",
ExposedPorts: []string{"389/tcp", "636/tcp"},
Cmd: []string{"--copy-service"},
Env: map[string]string{
"LDAP_BASE_DN": "dc=example,dc=org",
"LDAP_TLS": "true",
"LDAP_TLS_VERIFY_CLIENT": "try",
},
BindMounts: map[string]string{
filepath.Join(wd, "testdata", "certs"): "/container/service/slapd/assets/certs",
schemaPath: "/container/service/slapd/assets/config/bootstrap/ldif/99-schema.ldif",
},
WaitingFor: wait.ForAll(
wait.ForLog("slapd starting").WithOccurrence(3).WithStartupTimeout(time.Minute),
wait.ForListeningPort("389/tcp"),
wait.ForListeningPort("636/tcp"),
),
}
socketPath := url.QueryEscape(filepath.Join(tempDir, "ldap.unix"))
ctx := context.Background()
slapdOut := new(bytes.Buffer)
slapd, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{
ContainerRequest: req,
Started: true,
})
if err != nil {
if slapd != nil {
logs, err := slapd.Logs(ctx)
if err == nil {
defer logs.Close()
cmd := exec.Command(
"slapd",
"-d", "any",
"-h", "ldap://localhost:10389/ ldaps://localhost:10636/ ldapi://"+socketPath,
"-f", configPath,
)
cmd.Stdout = slapdOut
cmd.Stderr = slapdOut
if err := cmd.Start(); err != nil {
t.Fatal(err)
}
var (
// Wait group finishes once slapd has exited.
//
// Use a wait group because multiple goroutines can't listen on
// cmd.Wait(). It triggers the race detector.
wg = new(sync.WaitGroup)
// Ensure only one condition can set the slapdFailed boolean.
once = new(sync.Once)
slapdFailed bool
)
wg.Add(1)
go func() { cmd.Wait(); wg.Done() }()
defer func() {
if slapdFailed {
// If slapd exited before it was killed, print its logs.
t.Logf("%s\n", slapdOut)
logLines, err := ioutil.ReadAll(logs)
if err != nil {
t.Log(string(logLines))
}
}
}
}()
go func() {
wg.Wait()
once.Do(func() { slapdFailed = true })
}()
defer func() {
once.Do(func() { slapdFailed = false })
cmd.Process.Kill()
wg.Wait()
}()
// Try a few times to connect to the LDAP server. On slower machines
// it can take a while for it to come up.
connected := false
wait := 100 * time.Millisecond
for i := 0; i < 5; i++ {
time.Sleep(wait)
ldapadd := exec.Command(
"ldapadd", "-x",
"-D", "cn=admin,dc=example,dc=org",
"-w", "admin",
"-f", schemaPath,
"-H", "ldap://localhost:10389/",
)
if out, err := ldapadd.CombinedOutput(); err != nil {
t.Logf("ldapadd: %s", out)
wait = wait * 2 // backoff
continue
}
connected = true
break
t.Fatal(err)
}
if !connected {
t.Errorf("ldapadd command failed")
return
defer slapd.Terminate(ctx)
ip, err := slapd.Host(ctx)
if err != nil {
t.Fatal(err)
}
port, err := slapd.MappedPort(ctx, "389")
if err != nil {
t.Fatal(err)
}
tlsPort, err := slapd.MappedPort(ctx, "636")
if err != nil {
t.Fatal(err)
}
// Shallow copy.
@ -858,17 +760,17 @@ func runTests(t *testing.T, schema string, connMethod connectionMethod, config *
// group search configuration.
switch connMethod {
case connectStartTLS:
c.Host = "localhost:10389"
c.RootCA = "testdata/ca.crt"
c.Host = fmt.Sprintf("%s:%s", ip, port.Port())
c.RootCA = "testdata/certs/ca.crt"
c.StartTLS = true
case connectLDAPS:
c.Host = "localhost:10636"
c.RootCA = "testdata/ca.crt"
c.Host = fmt.Sprintf("%s:%s", ip, tlsPort.Port())
c.RootCA = "testdata/certs/ca.crt"
case connectInsecureSkipVerify:
c.Host = "localhost:10636"
c.Host = fmt.Sprintf("%s:%s", ip, tlsPort.Port())
c.InsecureSkipVerify = true
case connectLDAP:
c.Host = "localhost:10389"
c.Host = fmt.Sprintf("%s:%s", ip, port.Port())
c.InsecureNoSSL = true
}
@ -934,98 +836,3 @@ func runTests(t *testing.T, schema string, connMethod connectionMethod, config *
})
}
}
// Standard OpenLDAP schema files to include.
//
// These are copied from the /etc/openldap/schema directory.
var includeFiles = []string{
"core.schema",
"cosine.schema",
"inetorgperson.schema",
"misc.schema",
"nis.schema",
"openldap.schema",
}
// tmplData is the struct used to execute the SLAPD config template.
type tmplData struct {
// Directory for database to be writen to.
TempDir string
// List of schema files to include.
Includes []string
// TLS assets for LDAPS.
TLSKeyPath string
TLSCertPath string
}
// Config template copied from:
// http://www.zytrax.com/books/ldap/ch5/index.html#step1-slapd
//
// TLS instructions found here:
// http://www.openldap.org/doc/admin24/tls.html
var slapdConfigTmpl = template.Must(template.New("").Parse(`
{{ range $i, $include := .Includes }}
include {{ $include }}
{{ end }}
# MODULELOAD definitions
# not required (comment out) before version 2.3
moduleload back_bdb.la
database bdb
suffix "dc=example,dc=org"
# root or superuser
rootdn "cn=admin,dc=example,dc=org"
rootpw admin
# The database directory MUST exist prior to running slapd AND
# change path as necessary
directory {{ .TempDir }}
TLSCertificateFile {{ .TLSCertPath }}
TLSCertificateKeyFile {{ .TLSKeyPath }}
# Indices to maintain for this directory
# unique id so equality match only
index uid eq
# allows general searching on commonname, givenname and email
index cn,gn,mail eq,sub
# allows multiple variants on surname searching
index sn eq,sub
# sub above includes subintial,subany,subfinal
# optimise department searches
index ou eq
# if searches will include objectClass uncomment following
# index objectClass eq
# shows use of default index parameter
index default eq,sub
# indices missing - uses default eq,sub
index telephonenumber
# other database parameters
# read more in slapd.conf reference section
cachesize 10000
checkpoint 128 15
`))
func tlsAssets(t *testing.T, wd string) (certPath, keyPath string) {
certPath = filepath.Join(wd, "testdata", "server.crt")
keyPath = filepath.Join(wd, "testdata", "server.key")
for _, p := range []string{certPath, keyPath} {
if _, err := os.Stat(p); err != nil {
t.Fatalf("failed to find TLS asset file: %s %v", p, err)
}
}
return
}
func includes(t *testing.T, wd string) (paths []string) {
for _, f := range includeFiles {
p := filepath.Join(wd, "testdata", f)
if _, err := os.Stat(p); err != nil {
t.Fatalf("failed to find schema file: %s %v", p, err)
}
paths = append(paths, p)
}
return
}

0
connector/ldap/testdata/ca.crt → connector/ldap/testdata/certs/ca.crt vendored
View file

0
connector/ldap/testdata/ca.key → connector/ldap/testdata/certs/ca.key vendored
View file

8
connector/ldap/testdata/certs/dhparam.pem vendored Normal file
View file

@ -0,0 +1,8 @@
-----BEGIN DH PARAMETERS-----
MIIBCAKCAQEAx5y2viJKOAAcDYSj55odZsbA7dkSQ9afEPd9uaCLOvRYKLJY1S1V
C4m1eVfna8JndSLdsBGDQe4BlBTkEYMYR8CJHtUuBxeAucOH8KlF8rIHXXi71oex
T7kPtJEDINQKOn06bHqNcn0a7ZMWP8jiQ708OYr5P+1T/N82QTAFpDuqK42ZnBqf
8qzQkkTN0UCktY2EWnFTbNIXcMKWQnYP8zt/CG3Q31b2bnQt2iLEa/DIF7RLNjfx
9wPQBBAqgWbLmWfdPpHsAPtQxtItb+GRbPs3aLm06CFKlQuteDoP+suo0EtglHcV
V9Ynvdz0cdJCJ7EPyET6CtLMzc/Puup/AwIBAg==
-----END DH PARAMETERS-----

0
connector/ldap/testdata/server.crt → connector/ldap/testdata/certs/ldap.crt vendored
View file

0
connector/ldap/testdata/server.key → connector/ldap/testdata/certs/ldap.key vendored
View file

610
connector/ldap/testdata/core.schema vendored
View file

@ -1,610 +0,0 @@
# OpenLDAP Core schema
# $OpenLDAP$
## This work is part of OpenLDAP Software <http://www.openldap.org/>.
##
## Copyright 1998-2016 The OpenLDAP Foundation.
## All rights reserved.
##
## Redistribution and use in source and binary forms, with or without
## modification, are permitted only as authorized by the OpenLDAP
## Public License.
##
## A copy of this license is available in the file LICENSE in the
## top-level directory of the distribution or, alternatively, at
## <http://www.OpenLDAP.org/license.html>.
#
## Portions Copyright (C) The Internet Society (1997-2006).
## All Rights Reserved.
##
## This document and translations of it may be copied and furnished to
## others, and derivative works that comment on or otherwise explain it
## or assist in its implementation may be prepared, copied, published
## and distributed, in whole or in part, without restriction of any
## kind, provided that the above copyright notice and this paragraph are
## included on all such copies and derivative works. However, this
## document itself may not be modified in any way, such as by removing
## the copyright notice or references to the Internet Society or other
## Internet organizations, except as needed for the purpose of
## developing Internet standards in which case the procedures for
## copyrights defined in the Internet Standards process must be
## followed, or as required to translate it into languages other than
## English.
##
## The limited permissions granted above are perpetual and will not be
## revoked by the Internet Society or its successors or assigns.
##
## This document and the information contained herein is provided on an
## "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING
## TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
## BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION
## HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF
## MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
#
#
# Includes LDAPv3 schema items from:
# RFC 2252/2256 (LDAPv3)
#
# Select standard track schema items:
# RFC 1274 (uid/dc)
# RFC 2079 (URI)
# RFC 2247 (dc/dcObject)
# RFC 2587 (PKI)
# RFC 2589 (Dynamic Directory Services)
# RFC 4524 (associatedDomain)
#
# Select informational schema items:
# RFC 2377 (uidObject)
#
# Standard attribute types from RFC 2256
#
# system schema
#attributetype ( 2.5.4.0 NAME 'objectClass'
# DESC 'RFC2256: object classes of the entity'
# EQUALITY objectIdentifierMatch
# SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )
# system schema
#attributetype ( 2.5.4.1 NAME ( 'aliasedObjectName' 'aliasedEntryName' )
# DESC 'RFC2256: name of aliased object'
# EQUALITY distinguishedNameMatch
# SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 SINGLE-VALUE )
attributetype ( 2.5.4.2 NAME 'knowledgeInformation'
DESC 'RFC2256: knowledge information'
EQUALITY caseIgnoreMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768} )
# system schema
#attributetype ( 2.5.4.3 NAME ( 'cn' 'commonName' )
# DESC 'RFC2256: common name(s) for which the entity is known by'
# SUP name )
attributetype ( 2.5.4.4 NAME ( 'sn' 'surname' )
DESC 'RFC2256: last (family) name(s) for which the entity is known by'
SUP name )
attributetype ( 2.5.4.5 NAME 'serialNumber'
DESC 'RFC2256: serial number of the entity'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.44{64} )
# RFC 4519 definition ('countryName' in X.500 and RFC2256)
attributetype ( 2.5.4.6 NAME ( 'c' 'countryName' )
DESC 'RFC4519: two-letter ISO-3166 country code'
SUP name
SYNTAX 1.3.6.1.4.1.1466.115.121.1.11
SINGLE-VALUE )
#attributetype ( 2.5.4.6 NAME ( 'c' 'countryName' )
# DESC 'RFC2256: ISO-3166 country 2-letter code'
# SUP name SINGLE-VALUE )
attributetype ( 2.5.4.7 NAME ( 'l' 'localityName' )
DESC 'RFC2256: locality which this object resides in'
SUP name )
attributetype ( 2.5.4.8 NAME ( 'st' 'stateOrProvinceName' )
DESC 'RFC2256: state or province which this object resides in'
SUP name )
attributetype ( 2.5.4.9 NAME ( 'street' 'streetAddress' )
DESC 'RFC2256: street address of this object'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{128} )
attributetype ( 2.5.4.10 NAME ( 'o' 'organizationName' )
DESC 'RFC2256: organization this object belongs to'
SUP name )
attributetype ( 2.5.4.11 NAME ( 'ou' 'organizationalUnitName' )
DESC 'RFC2256: organizational unit this object belongs to'
SUP name )
attributetype ( 2.5.4.12 NAME 'title'
DESC 'RFC2256: title associated with the entity'
SUP name )
# system schema
#attributetype ( 2.5.4.13 NAME 'description'
# DESC 'RFC2256: descriptive information'
# EQUALITY caseIgnoreMatch
# SUBSTR caseIgnoreSubstringsMatch
# SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{1024} )
# Deprecated by enhancedSearchGuide
attributetype ( 2.5.4.14 NAME 'searchGuide'
DESC 'RFC2256: search guide, deprecated by enhancedSearchGuide'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.25 )
attributetype ( 2.5.4.15 NAME 'businessCategory'
DESC 'RFC2256: business category'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{128} )
attributetype ( 2.5.4.16 NAME 'postalAddress'
DESC 'RFC2256: postal address'
EQUALITY caseIgnoreListMatch
SUBSTR caseIgnoreListSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.41 )
attributetype ( 2.5.4.17 NAME 'postalCode'
DESC 'RFC2256: postal code'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{40} )
attributetype ( 2.5.4.18 NAME 'postOfficeBox'
DESC 'RFC2256: Post Office Box'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{40} )
attributetype ( 2.5.4.19 NAME 'physicalDeliveryOfficeName'
DESC 'RFC2256: Physical Delivery Office Name'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{128} )
attributetype ( 2.5.4.20 NAME 'telephoneNumber'
DESC 'RFC2256: Telephone Number'
EQUALITY telephoneNumberMatch
SUBSTR telephoneNumberSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.50{32} )
attributetype ( 2.5.4.21 NAME 'telexNumber'
DESC 'RFC2256: Telex Number'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.52 )
attributetype ( 2.5.4.22 NAME 'teletexTerminalIdentifier'
DESC 'RFC2256: Teletex Terminal Identifier'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.51 )
attributetype ( 2.5.4.23 NAME ( 'facsimileTelephoneNumber' 'fax' )
DESC 'RFC2256: Facsimile (Fax) Telephone Number'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.22 )
attributetype ( 2.5.4.24 NAME 'x121Address'
DESC 'RFC2256: X.121 Address'
EQUALITY numericStringMatch
SUBSTR numericStringSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.36{15} )
attributetype ( 2.5.4.25 NAME 'internationaliSDNNumber'
DESC 'RFC2256: international ISDN number'
EQUALITY numericStringMatch
SUBSTR numericStringSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.36{16} )
attributetype ( 2.5.4.26 NAME 'registeredAddress'
DESC 'RFC2256: registered postal address'
SUP postalAddress
SYNTAX 1.3.6.1.4.1.1466.115.121.1.41 )
attributetype ( 2.5.4.27 NAME 'destinationIndicator'
DESC 'RFC2256: destination indicator'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.44{128} )
attributetype ( 2.5.4.28 NAME 'preferredDeliveryMethod'
DESC 'RFC2256: preferred delivery method'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.14
SINGLE-VALUE )
attributetype ( 2.5.4.29 NAME 'presentationAddress'
DESC 'RFC2256: presentation address'
EQUALITY presentationAddressMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.43
SINGLE-VALUE )
attributetype ( 2.5.4.30 NAME 'supportedApplicationContext'
DESC 'RFC2256: supported application context'
EQUALITY objectIdentifierMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )
attributetype ( 2.5.4.31 NAME 'member'
DESC 'RFC2256: member of a group'
SUP distinguishedName )
attributetype ( 2.5.4.32 NAME 'owner'
DESC 'RFC2256: owner (of the object)'
SUP distinguishedName )
attributetype ( 2.5.4.33 NAME 'roleOccupant'
DESC 'RFC2256: occupant of role'
SUP distinguishedName )
# system schema
#attributetype ( 2.5.4.34 NAME 'seeAlso'
# DESC 'RFC2256: DN of related object'
# SUP distinguishedName )
# system schema
#attributetype ( 2.5.4.35 NAME 'userPassword'
# DESC 'RFC2256/2307: password of user'
# EQUALITY octetStringMatch
# SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{128} )
# Must be transferred using ;binary
# with certificateExactMatch rule (per X.509)
attributetype ( 2.5.4.36 NAME 'userCertificate'
DESC 'RFC2256: X.509 user certificate, use ;binary'
EQUALITY certificateExactMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.8 )
# Must be transferred using ;binary
# with certificateExactMatch rule (per X.509)
attributetype ( 2.5.4.37 NAME 'cACertificate'
DESC 'RFC2256: X.509 CA certificate, use ;binary'
EQUALITY certificateExactMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.8 )
# Must be transferred using ;binary
attributetype ( 2.5.4.38 NAME 'authorityRevocationList'
DESC 'RFC2256: X.509 authority revocation list, use ;binary'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.9 )
# Must be transferred using ;binary
attributetype ( 2.5.4.39 NAME 'certificateRevocationList'
DESC 'RFC2256: X.509 certificate revocation list, use ;binary'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.9 )
# Must be stored and requested in the binary form
attributetype ( 2.5.4.40 NAME 'crossCertificatePair'
DESC 'RFC2256: X.509 cross certificate pair, use ;binary'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.10 )
# system schema
#attributetype ( 2.5.4.41 NAME 'name'
# EQUALITY caseIgnoreMatch
# SUBSTR caseIgnoreSubstringsMatch
# SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768} )
attributetype ( 2.5.4.42 NAME ( 'givenName' 'gn' )
DESC 'RFC2256: first name(s) for which the entity is known by'
SUP name )
attributetype ( 2.5.4.43 NAME 'initials'
DESC 'RFC2256: initials of some or all of names, but not the surname(s).'
SUP name )
attributetype ( 2.5.4.44 NAME 'generationQualifier'
DESC 'RFC2256: name qualifier indicating a generation'
SUP name )
attributetype ( 2.5.4.45 NAME 'x500UniqueIdentifier'
DESC 'RFC2256: X.500 unique identifier'
EQUALITY bitStringMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.6 )
attributetype ( 2.5.4.46 NAME 'dnQualifier'
DESC 'RFC2256: DN qualifier'
EQUALITY caseIgnoreMatch
ORDERING caseIgnoreOrderingMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.44 )
attributetype ( 2.5.4.47 NAME 'enhancedSearchGuide'
DESC 'RFC2256: enhanced search guide'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.21 )
attributetype ( 2.5.4.48 NAME 'protocolInformation'
DESC 'RFC2256: protocol information'
EQUALITY protocolInformationMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.42 )
# system schema
#attributetype ( 2.5.4.49 NAME 'distinguishedName'
# EQUALITY distinguishedNameMatch
# SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 )
attributetype ( 2.5.4.50 NAME 'uniqueMember'
DESC 'RFC2256: unique member of a group'
EQUALITY uniqueMemberMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.34 )
attributetype ( 2.5.4.51 NAME 'houseIdentifier'
DESC 'RFC2256: house identifier'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768} )
# Must be transferred using ;binary
attributetype ( 2.5.4.52 NAME 'supportedAlgorithms'
DESC 'RFC2256: supported algorithms'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.49 )
# Must be transferred using ;binary
attributetype ( 2.5.4.53 NAME 'deltaRevocationList'
DESC 'RFC2256: delta revocation list; use ;binary'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.9 )
attributetype ( 2.5.4.54 NAME 'dmdName'
DESC 'RFC2256: name of DMD'
SUP name )
attributetype ( 2.5.4.65 NAME 'pseudonym'
DESC 'X.520(4th): pseudonym for the object'
SUP name )
# Standard object classes from RFC2256
# system schema
#objectclass ( 2.5.6.0 NAME 'top'
# DESC 'RFC2256: top of the superclass chain'
# ABSTRACT
# MUST objectClass )
# system schema
#objectclass ( 2.5.6.1 NAME 'alias'
# DESC 'RFC2256: an alias'
# SUP top STRUCTURAL
# MUST aliasedObjectName )
objectclass ( 2.5.6.2 NAME 'country'
DESC 'RFC2256: a country'
SUP top STRUCTURAL
MUST c
MAY ( searchGuide $ description ) )
objectclass ( 2.5.6.3 NAME 'locality'
DESC 'RFC2256: a locality'
SUP top STRUCTURAL
MAY ( street $ seeAlso $ searchGuide $ st $ l $ description ) )
objectclass ( 2.5.6.4 NAME 'organization'
DESC 'RFC2256: an organization'
SUP top STRUCTURAL
MUST o
MAY ( userPassword $ searchGuide $ seeAlso $ businessCategory $
x121Address $ registeredAddress $ destinationIndicator $
preferredDeliveryMethod $ telexNumber $ teletexTerminalIdentifier $
telephoneNumber $ internationaliSDNNumber $
facsimileTelephoneNumber $ street $ postOfficeBox $ postalCode $
postalAddress $ physicalDeliveryOfficeName $ st $ l $ description ) )
objectclass ( 2.5.6.5 NAME 'organizationalUnit'
DESC 'RFC2256: an organizational unit'
SUP top STRUCTURAL
MUST ou
MAY ( userPassword $ searchGuide $ seeAlso $ businessCategory $
x121Address $ registeredAddress $ destinationIndicator $
preferredDeliveryMethod $ telexNumber $ teletexTerminalIdentifier $
telephoneNumber $ internationaliSDNNumber $
facsimileTelephoneNumber $ street $ postOfficeBox $ postalCode $
postalAddress $ physicalDeliveryOfficeName $ st $ l $ description ) )
objectclass ( 2.5.6.6 NAME 'person'
DESC 'RFC2256: a person'
SUP top STRUCTURAL
MUST ( sn $ cn )
MAY ( userPassword $ telephoneNumber $ seeAlso $ description ) )
objectclass ( 2.5.6.7 NAME 'organizationalPerson'
DESC 'RFC2256: an organizational person'
SUP person STRUCTURAL
MAY ( title $ x121Address $ registeredAddress $ destinationIndicator $
preferredDeliveryMethod $ telexNumber $ teletexTerminalIdentifier $
telephoneNumber $ internationaliSDNNumber $
facsimileTelephoneNumber $ street $ postOfficeBox $ postalCode $
postalAddress $ physicalDeliveryOfficeName $ ou $ st $ l ) )
objectclass ( 2.5.6.8 NAME 'organizationalRole'
DESC 'RFC2256: an organizational role'
SUP top STRUCTURAL
MUST cn
MAY ( x121Address $ registeredAddress $ destinationIndicator $
preferredDeliveryMethod $ telexNumber $ teletexTerminalIdentifier $
telephoneNumber $ internationaliSDNNumber $ facsimileTelephoneNumber $
seeAlso $ roleOccupant $ preferredDeliveryMethod $ street $
postOfficeBox $ postalCode $ postalAddress $
physicalDeliveryOfficeName $ ou $ st $ l $ description ) )
objectclass ( 2.5.6.9 NAME 'groupOfNames'
DESC 'RFC2256: a group of names (DNs)'
SUP top STRUCTURAL
MUST ( member $ cn )
MAY ( businessCategory $ seeAlso $ owner $ ou $ o $ description ) )
objectclass ( 2.5.6.10 NAME 'residentialPerson'
DESC 'RFC2256: an residential person'
SUP person STRUCTURAL
MUST l
MAY ( businessCategory $ x121Address $ registeredAddress $
destinationIndicator $ preferredDeliveryMethod $ telexNumber $
teletexTerminalIdentifier $ telephoneNumber $ internationaliSDNNumber $
facsimileTelephoneNumber $ preferredDeliveryMethod $ street $
postOfficeBox $ postalCode $ postalAddress $
physicalDeliveryOfficeName $ st $ l ) )
objectclass ( 2.5.6.11 NAME 'applicationProcess'
DESC 'RFC2256: an application process'
SUP top STRUCTURAL
MUST cn
MAY ( seeAlso $ ou $ l $ description ) )
objectclass ( 2.5.6.12 NAME 'applicationEntity'
DESC 'RFC2256: an application entity'
SUP top STRUCTURAL
MUST ( presentationAddress $ cn )
MAY ( supportedApplicationContext $ seeAlso $ ou $ o $ l $
description ) )
objectclass ( 2.5.6.13 NAME 'dSA'
DESC 'RFC2256: a directory system agent (a server)'
SUP applicationEntity STRUCTURAL
MAY knowledgeInformation )
objectclass ( 2.5.6.14 NAME 'device'
DESC 'RFC2256: a device'
SUP top STRUCTURAL
MUST cn
MAY ( serialNumber $ seeAlso $ owner $ ou $ o $ l $ description ) )
objectclass ( 2.5.6.15 NAME 'strongAuthenticationUser'
DESC 'RFC2256: a strong authentication user'
SUP top AUXILIARY
MUST userCertificate )
objectclass ( 2.5.6.16 NAME 'certificationAuthority'
DESC 'RFC2256: a certificate authority'
SUP top AUXILIARY
MUST ( authorityRevocationList $ certificateRevocationList $
cACertificate ) MAY crossCertificatePair )
objectclass ( 2.5.6.17 NAME 'groupOfUniqueNames'
DESC 'RFC2256: a group of unique names (DN and Unique Identifier)'
SUP top STRUCTURAL
MUST ( uniqueMember $ cn )
MAY ( businessCategory $ seeAlso $ owner $ ou $ o $ description ) )
objectclass ( 2.5.6.18 NAME 'userSecurityInformation'
DESC 'RFC2256: a user security information'
SUP top AUXILIARY
MAY ( supportedAlgorithms ) )
objectclass ( 2.5.6.16.2 NAME 'certificationAuthority-V2'
SUP certificationAuthority
AUXILIARY MAY ( deltaRevocationList ) )
objectclass ( 2.5.6.19 NAME 'cRLDistributionPoint'
SUP top STRUCTURAL
MUST ( cn )
MAY ( certificateRevocationList $ authorityRevocationList $
deltaRevocationList ) )
objectclass ( 2.5.6.20 NAME 'dmd'
SUP top STRUCTURAL
MUST ( dmdName )
MAY ( userPassword $ searchGuide $ seeAlso $ businessCategory $
x121Address $ registeredAddress $ destinationIndicator $
preferredDeliveryMethod $ telexNumber $ teletexTerminalIdentifier $
telephoneNumber $ internationaliSDNNumber $ facsimileTelephoneNumber $
street $ postOfficeBox $ postalCode $ postalAddress $
physicalDeliveryOfficeName $ st $ l $ description ) )
#
# Object Classes from RFC 2587
#
objectclass ( 2.5.6.21 NAME 'pkiUser'
DESC 'RFC2587: a PKI user'
SUP top AUXILIARY
MAY userCertificate )
objectclass ( 2.5.6.22 NAME 'pkiCA'
DESC 'RFC2587: PKI certificate authority'
SUP top AUXILIARY
MAY ( authorityRevocationList $ certificateRevocationList $
cACertificate $ crossCertificatePair ) )
objectclass ( 2.5.6.23 NAME 'deltaCRL'
DESC 'RFC2587: PKI user'
SUP top AUXILIARY
MAY deltaRevocationList )
#
# Standard Track URI label schema from RFC 2079
# system schema
#attributetype ( 1.3.6.1.4.1.250.1.57 NAME 'labeledURI'
# DESC 'RFC2079: Uniform Resource Identifier with optional label'
# EQUALITY caseExactMatch
# SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )
objectclass ( 1.3.6.1.4.1.250.3.15 NAME 'labeledURIObject'
DESC 'RFC2079: object that contains the URI attribute type'
SUP top AUXILIARY
MAY ( labeledURI ) )
#
# Derived from RFC 1274, but with new "short names"
#
#attributetype ( 0.9.2342.19200300.100.1.1
# NAME ( 'uid' 'userid' )
# DESC 'RFC1274: user identifier'
# EQUALITY caseIgnoreMatch
# SUBSTR caseIgnoreSubstringsMatch
# SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{256} )
attributetype ( 0.9.2342.19200300.100.1.3
NAME ( 'mail' 'rfc822Mailbox' )
DESC 'RFC1274: RFC822 Mailbox'
EQUALITY caseIgnoreIA5Match
SUBSTR caseIgnoreIA5SubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{256} )
objectclass ( 0.9.2342.19200300.100.4.19 NAME 'simpleSecurityObject'
DESC 'RFC1274: simple security object'
SUP top AUXILIARY
MUST userPassword )
# RFC 1274 + RFC 2247
attributetype ( 0.9.2342.19200300.100.1.25
NAME ( 'dc' 'domainComponent' )
DESC 'RFC1274/2247: domain component'
EQUALITY caseIgnoreIA5Match
SUBSTR caseIgnoreIA5SubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 SINGLE-VALUE )
# RFC 2247
objectclass ( 1.3.6.1.4.1.1466.344 NAME 'dcObject'
DESC 'RFC2247: domain component object'
SUP top AUXILIARY MUST dc )
# RFC 2377
objectclass ( 1.3.6.1.1.3.1 NAME 'uidObject'
DESC 'RFC2377: uid object'
SUP top AUXILIARY MUST uid )
# RFC 4524
# The 'associatedDomain' attribute specifies DNS [RFC1034][RFC2181]
# host names [RFC1123] that are associated with an object. That is,
# values of this attribute should conform to the following ABNF:
#
# domain = root / label *( DOT label )
# root = SPACE
# label = LETDIG [ *61( LETDIG / HYPHEN ) LETDIG ]
# LETDIG = %x30-39 / %x41-5A / %x61-7A ; "0" - "9" / "A"-"Z" / "a"-"z"
# SPACE = %x20 ; space (" ")
# HYPHEN = %x2D ; hyphen ("-")
# DOT = %x2E ; period (".")
attributetype ( 0.9.2342.19200300.100.1.37
NAME 'associatedDomain'
DESC 'RFC1274: domain associated with object'
EQUALITY caseIgnoreIA5Match
SUBSTR caseIgnoreIA5SubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )
# RFC 2459 -- deprecated in favor of 'mail' (in cosine.schema)
attributetype ( 1.2.840.113549.1.9.1
NAME ( 'email' 'emailAddress' 'pkcs9email' )
DESC 'RFC3280: legacy attribute for email addresses in DNs'
EQUALITY caseIgnoreIA5Match
SUBSTR caseIgnoreIA5SubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{128} )

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155
connector/ldap/testdata/inetorgperson.schema vendored
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@ -1,155 +0,0 @@
# inetorgperson.schema -- InetOrgPerson (RFC2798)
# $OpenLDAP$
## This work is part of OpenLDAP Software <http://www.openldap.org/>.
##
## Copyright 1998-2016 The OpenLDAP Foundation.
## All rights reserved.
##
## Redistribution and use in source and binary forms, with or without
## modification, are permitted only as authorized by the OpenLDAP
## Public License.
##
## A copy of this license is available in the file LICENSE in the
## top-level directory of the distribution or, alternatively, at
## <http://www.OpenLDAP.org/license.html>.
#
# InetOrgPerson (RFC2798)
#
# Depends upon
# Definition of an X.500 Attribute Type and an Object Class to Hold
# Uniform Resource Identifiers (URIs) [RFC2079]
# (core.schema)
#
# A Summary of the X.500(96) User Schema for use with LDAPv3 [RFC2256]
# (core.schema)
#
# The COSINE and Internet X.500 Schema [RFC1274] (cosine.schema)
# carLicense
# This multivalued field is used to record the values of the license or
# registration plate associated with an individual.
attributetype ( 2.16.840.1.113730.3.1.1
NAME 'carLicense'
DESC 'RFC2798: vehicle license or registration plate'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )
# departmentNumber
# Code for department to which a person belongs. This can also be
# strictly numeric (e.g., 1234) or alphanumeric (e.g., ABC/123).
attributetype ( 2.16.840.1.113730.3.1.2
NAME 'departmentNumber'
DESC 'RFC2798: identifies a department within an organization'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )
# displayName
# When displaying an entry, especially within a one-line summary list, it
# is useful to be able to identify a name to be used. Since other attri-
# bute types such as 'cn' are multivalued, an additional attribute type is
# needed. Display name is defined for this purpose.
attributetype ( 2.16.840.1.113730.3.1.241
NAME 'displayName'
DESC 'RFC2798: preferred name to be used when displaying entries'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
SINGLE-VALUE )
# employeeNumber
# Numeric or alphanumeric identifier assigned to a person, typically based
# on order of hire or association with an organization. Single valued.
attributetype ( 2.16.840.1.113730.3.1.3
NAME 'employeeNumber'
DESC 'RFC2798: numerically identifies an employee within an organization'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
SINGLE-VALUE )
# employeeType
# Used to identify the employer to employee relationship. Typical values
# used will be "Contractor", "Employee", "Intern", "Temp", "External", and
# "Unknown" but any value may be used.
attributetype ( 2.16.840.1.113730.3.1.4
NAME 'employeeType'
DESC 'RFC2798: type of employment for a person'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )
# jpegPhoto
# Used to store one or more images of a person using the JPEG File
# Interchange Format [JFIF].
# Note that the jpegPhoto attribute type was defined for use in the
# Internet X.500 pilots but no referencable definition for it could be
# located.
attributetype ( 0.9.2342.19200300.100.1.60
NAME 'jpegPhoto'
DESC 'RFC2798: a JPEG image'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.28 )
# preferredLanguage
# Used to indicate an individual's preferred written or spoken
# language. This is useful for international correspondence or human-
# computer interaction. Values for this attribute type MUST conform to
# the definition of the Accept-Language header field defined in
# [RFC2068] with one exception: the sequence "Accept-Language" ":"
# should be omitted. This is a single valued attribute type.
attributetype ( 2.16.840.1.113730.3.1.39
NAME 'preferredLanguage'
DESC 'RFC2798: preferred written or spoken language for a person'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
SINGLE-VALUE )
# userSMIMECertificate
# A PKCS#7 [RFC2315] SignedData, where the content that is signed is
# ignored by consumers of userSMIMECertificate values. It is
# recommended that values have a `contentType' of data with an absent
# `content' field. Values of this attribute contain a person's entire
# certificate chain and an smimeCapabilities field [RFC2633] that at a
# minimum describes their SMIME algorithm capabilities. Values for
# this attribute are to be stored and requested in binary form, as
# 'userSMIMECertificate;binary'. If available, this attribute is
# preferred over the userCertificate attribute for S/MIME applications.
## OpenLDAP note: ";binary" transfer should NOT be used as syntax is binary
attributetype ( 2.16.840.1.113730.3.1.40
NAME 'userSMIMECertificate'
DESC 'RFC2798: PKCS#7 SignedData used to support S/MIME'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.5 )
# userPKCS12
# PKCS #12 [PKCS12] provides a format for exchange of personal identity
# information. When such information is stored in a directory service,
# the userPKCS12 attribute should be used. This attribute is to be stored
# and requested in binary form, as 'userPKCS12;binary'. The attribute
# values are PFX PDUs stored as binary data.
## OpenLDAP note: ";binary" transfer should NOT be used as syntax is binary
attributetype ( 2.16.840.1.113730.3.1.216
NAME 'userPKCS12'
DESC 'RFC2798: personal identity information, a PKCS #12 PFX'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.5 )
# inetOrgPerson
# The inetOrgPerson represents people who are associated with an
# organization in some way. It is a structural class and is derived
# from the organizationalPerson which is defined in X.521 [X521].
objectclass ( 2.16.840.1.113730.3.2.2
NAME 'inetOrgPerson'
DESC 'RFC2798: Internet Organizational Person'
SUP organizationalPerson
STRUCTURAL
MAY (
audio $ businessCategory $ carLicense $ departmentNumber $
displayName $ employeeNumber $ employeeType $ givenName $
homePhone $ homePostalAddress $ initials $ jpegPhoto $
labeledURI $ mail $ manager $ mobile $ o $ pager $
photo $ roomNumber $ secretary $ uid $ userCertificate $
x500uniqueIdentifier $ preferredLanguage $
userSMIMECertificate $ userPKCS12 )
)

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connector/ldap/testdata/misc.schema vendored
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@ -1,75 +0,0 @@
# misc.schema -- assorted schema definitions
# $OpenLDAP$
## This work is part of OpenLDAP Software <http://www.openldap.org/>.
##
## Copyright 1998-2016 The OpenLDAP Foundation.
## All rights reserved.
##
## Redistribution and use in source and binary forms, with or without
## modification, are permitted only as authorized by the OpenLDAP
## Public License.
##
## A copy of this license is available in the file LICENSE in the
## top-level directory of the distribution or, alternatively, at
## <http://www.OpenLDAP.org/license.html>.
#
# Assorted definitions from several sources, including
# ''works in progress''. Contents of this file are
# subject to change (including deletion) without notice.
#
# Not recommended for production use!
# Use with extreme caution!
#-----------------------------------------------------------
# draft-lachman-laser-ldap-mail-routing-02.txt !!!EXPIRED!!!
# (a work in progress)
#
attributetype ( 2.16.840.1.113730.3.1.13
NAME 'mailLocalAddress'
DESC 'RFC822 email address of this recipient'
EQUALITY caseIgnoreIA5Match
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{256} )
attributetype ( 2.16.840.1.113730.3.1.18
NAME 'mailHost'
DESC 'FQDN of the SMTP/MTA of this recipient'
EQUALITY caseIgnoreIA5Match
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{256}
SINGLE-VALUE )
attributetype ( 2.16.840.1.113730.3.1.47
NAME 'mailRoutingAddress'
DESC 'RFC822 routing address of this recipient'
EQUALITY caseIgnoreIA5Match
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{256}
SINGLE-VALUE )
# I-D leaves this OID TBD.
# iPlanet uses 2.16.840.1.113.730.3.2.147 but that is an
# improperly delegated OID. A typo is likely.
objectclass ( 2.16.840.1.113730.3.2.147
NAME 'inetLocalMailRecipient'
DESC 'Internet local mail recipient'
SUP top AUXILIARY
MAY ( mailLocalAddress $ mailHost $ mailRoutingAddress ) )
#-----------------------------------------------------------
# draft-srivastava-ldap-mail-00.txt !!!EXPIRED!!!
# (a work in progress)
#
attributetype ( 1.3.6.1.4.1.42.2.27.2.1.15
NAME 'rfc822MailMember'
DESC 'rfc822 mail address of group member(s)'
EQUALITY caseIgnoreIA5Match
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )
#-----------------------------------------------------------
# !!!no I-D!!!
# (a work in progress)
#
objectclass ( 1.3.6.1.4.1.42.2.27.1.2.5
NAME 'nisMailAlias'
DESC 'NIS mail alias'
SUP top STRUCTURAL
MUST cn
MAY rfc822MailMember )

237
connector/ldap/testdata/nis.schema vendored
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@ -1,237 +0,0 @@
# $OpenLDAP$
## This work is part of OpenLDAP Software <http://www.openldap.org/>.
##
## Copyright 1998-2016 The OpenLDAP Foundation.
## All rights reserved.
##
## Redistribution and use in source and binary forms, with or without
## modification, are permitted only as authorized by the OpenLDAP
## Public License.
##
## A copy of this license is available in the file LICENSE in the
## top-level directory of the distribution or, alternatively, at
## <http://www.OpenLDAP.org/license.html>.
# Definitions from RFC2307 (Experimental)
# An Approach for Using LDAP as a Network Information Service
# Depends upon core.schema and cosine.schema
# Note: The definitions in RFC2307 are given in syntaxes closely related
# to those in RFC2252, however, some liberties are taken that are not
# supported by RFC2252. This file has been written following RFC2252
# strictly.
# OID Base is iso(1) org(3) dod(6) internet(1) directory(1) nisSchema(1).
# i.e. nisSchema in RFC2307 is 1.3.6.1.1.1
#
# Syntaxes are under 1.3.6.1.1.1.0 (two new syntaxes are defined)
# validaters for these syntaxes are incomplete, they only
# implement printable string validation (which is good as the
# common use of these syntaxes violates the specification).
# Attribute types are under 1.3.6.1.1.1.1
# Object classes are under 1.3.6.1.1.1.2
# Attribute Type Definitions
# builtin
#attributetype ( 1.3.6.1.1.1.1.0 NAME 'uidNumber'
# DESC 'An integer uniquely identifying a user in an administrative domain'
# EQUALITY integerMatch
# SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )
# builtin
#attributetype ( 1.3.6.1.1.1.1.1 NAME 'gidNumber'
# DESC 'An integer uniquely identifying a group in an administrative domain'
# EQUALITY integerMatch
# SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )
attributetype ( 1.3.6.1.1.1.1.2 NAME 'gecos'
DESC 'The GECOS field; the common name'
EQUALITY caseIgnoreIA5Match
SUBSTR caseIgnoreIA5SubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 SINGLE-VALUE )
attributetype ( 1.3.6.1.1.1.1.3 NAME 'homeDirectory'
DESC 'The absolute path to the home directory'
EQUALITY caseExactIA5Match
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 SINGLE-VALUE )
attributetype ( 1.3.6.1.1.1.1.4 NAME 'loginShell'
DESC 'The path to the login shell'
EQUALITY caseExactIA5Match
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 SINGLE-VALUE )
attributetype ( 1.3.6.1.1.1.1.5 NAME 'shadowLastChange'
EQUALITY integerMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )
attributetype ( 1.3.6.1.1.1.1.6 NAME 'shadowMin'
EQUALITY integerMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )
attributetype ( 1.3.6.1.1.1.1.7 NAME 'shadowMax'
EQUALITY integerMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )
attributetype ( 1.3.6.1.1.1.1.8 NAME 'shadowWarning'
EQUALITY integerMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )
attributetype ( 1.3.6.1.1.1.1.9 NAME 'shadowInactive'
EQUALITY integerMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )
attributetype ( 1.3.6.1.1.1.1.10 NAME 'shadowExpire'
EQUALITY integerMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )
attributetype ( 1.3.6.1.1.1.1.11 NAME 'shadowFlag'
EQUALITY integerMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )
attributetype ( 1.3.6.1.1.1.1.12 NAME 'memberUid'
EQUALITY caseExactIA5Match
SUBSTR caseExactIA5SubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )
attributetype ( 1.3.6.1.1.1.1.13 NAME 'memberNisNetgroup'
EQUALITY caseExactIA5Match
SUBSTR caseExactIA5SubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )
attributetype ( 1.3.6.1.1.1.1.14 NAME 'nisNetgroupTriple'
DESC 'Netgroup triple'
SYNTAX 1.3.6.1.1.1.0.0 )
attributetype ( 1.3.6.1.1.1.1.15 NAME 'ipServicePort'
EQUALITY integerMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )
attributetype ( 1.3.6.1.1.1.1.16 NAME 'ipServiceProtocol'
SUP name )
attributetype ( 1.3.6.1.1.1.1.17 NAME 'ipProtocolNumber'
EQUALITY integerMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )
attributetype ( 1.3.6.1.1.1.1.18 NAME 'oncRpcNumber'
EQUALITY integerMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )
attributetype ( 1.3.6.1.1.1.1.19 NAME 'ipHostNumber'
DESC 'IP address'
EQUALITY caseIgnoreIA5Match
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{128} )
attributetype ( 1.3.6.1.1.1.1.20 NAME 'ipNetworkNumber'
DESC 'IP network'
EQUALITY caseIgnoreIA5Match
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{128} SINGLE-VALUE )
attributetype ( 1.3.6.1.1.1.1.21 NAME 'ipNetmaskNumber'
DESC 'IP netmask'
EQUALITY caseIgnoreIA5Match
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{128} SINGLE-VALUE )
attributetype ( 1.3.6.1.1.1.1.22 NAME 'macAddress'
DESC 'MAC address'
EQUALITY caseIgnoreIA5Match
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{128} )
attributetype ( 1.3.6.1.1.1.1.23 NAME 'bootParameter'
DESC 'rpc.bootparamd parameter'
SYNTAX 1.3.6.1.1.1.0.1 )
attributetype ( 1.3.6.1.1.1.1.24 NAME 'bootFile'
DESC 'Boot image name'
EQUALITY caseExactIA5Match
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )
attributetype ( 1.3.6.1.1.1.1.26 NAME 'nisMapName'
SUP name )
attributetype ( 1.3.6.1.1.1.1.27 NAME 'nisMapEntry'
EQUALITY caseExactIA5Match
SUBSTR caseExactIA5SubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{1024} SINGLE-VALUE )
# Object Class Definitions
objectclass ( 1.3.6.1.1.1.2.0 NAME 'posixAccount'
DESC 'Abstraction of an account with POSIX attributes'
SUP top AUXILIARY
MUST ( cn $ uid $ uidNumber $ gidNumber $ homeDirectory )
MAY ( userPassword $ loginShell $ gecos $ description ) )
objectclass ( 1.3.6.1.1.1.2.1 NAME 'shadowAccount'
DESC 'Additional attributes for shadow passwords'
SUP top AUXILIARY
MUST uid
MAY ( userPassword $ shadowLastChange $ shadowMin $
shadowMax $ shadowWarning $ shadowInactive $
shadowExpire $ shadowFlag $ description ) )
objectclass ( 1.3.6.1.1.1.2.2 NAME 'posixGroup'
DESC 'Abstraction of a group of accounts'
SUP top STRUCTURAL
MUST ( cn $ gidNumber )
MAY ( userPassword $ memberUid $ description ) )
objectclass ( 1.3.6.1.1.1.2.3 NAME 'ipService'
DESC 'Abstraction an Internet Protocol service'
SUP top STRUCTURAL
MUST ( cn $ ipServicePort $ ipServiceProtocol )
MAY ( description ) )
objectclass ( 1.3.6.1.1.1.2.4 NAME 'ipProtocol'
DESC 'Abstraction of an IP protocol'
SUP top STRUCTURAL
MUST ( cn $ ipProtocolNumber $ description )
MAY description )
objectclass ( 1.3.6.1.1.1.2.5 NAME 'oncRpc'
DESC 'Abstraction of an ONC/RPC binding'
SUP top STRUCTURAL
MUST ( cn $ oncRpcNumber $ description )
MAY description )
objectclass ( 1.3.6.1.1.1.2.6 NAME 'ipHost'
DESC 'Abstraction of a host, an IP device'
SUP top AUXILIARY
MUST ( cn $ ipHostNumber )
MAY ( l $ description $ manager ) )
objectclass ( 1.3.6.1.1.1.2.7 NAME 'ipNetwork'
DESC 'Abstraction of an IP network'
SUP top STRUCTURAL
MUST ( cn $ ipNetworkNumber )
MAY ( ipNetmaskNumber $ l $ description $ manager ) )
objectclass ( 1.3.6.1.1.1.2.8 NAME 'nisNetgroup'
DESC 'Abstraction of a netgroup'
SUP top STRUCTURAL
MUST cn
MAY ( nisNetgroupTriple $ memberNisNetgroup $ description ) )
objectclass ( 1.3.6.1.1.1.2.9 NAME 'nisMap'
DESC 'A generic abstraction of a NIS map'
SUP top STRUCTURAL
MUST nisMapName
MAY description )
objectclass ( 1.3.6.1.1.1.2.10 NAME 'nisObject'
DESC 'An entry in a NIS map'
SUP top STRUCTURAL
MUST ( cn $ nisMapEntry $ nisMapName )
MAY description )
objectclass ( 1.3.6.1.1.1.2.11 NAME 'ieee802Device'
DESC 'A device with a MAC address'
SUP top AUXILIARY
MAY macAddress )
objectclass ( 1.3.6.1.1.1.2.12 NAME 'bootableDevice'
DESC 'A device with boot parameters'
SUP top AUXILIARY
MAY ( bootFile $ bootParameter ) )

54
connector/ldap/testdata/openldap.schema vendored
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@ -1,54 +0,0 @@
# $OpenLDAP$
## This work is part of OpenLDAP Software <http://www.openldap.org/>.
##
## Copyright 1998-2016 The OpenLDAP Foundation.
## All rights reserved.
##
## Redistribution and use in source and binary forms, with or without
## modification, are permitted only as authorized by the OpenLDAP
## Public License.
##
## A copy of this license is available in the file LICENSE in the
## top-level directory of the distribution or, alternatively, at
## <http://www.OpenLDAP.org/license.html>.
#
# OpenLDAP Project's directory schema items
#
# depends upon:
# core.schema
# cosine.schema
# inetorgperson.schema
#
# These are provided for informational purposes only.
objectIdentifier OpenLDAProot 1.3.6.1.4.1.4203
objectIdentifier OpenLDAP OpenLDAProot:1
objectIdentifier OpenLDAPattributeType OpenLDAP:3
objectIdentifier OpenLDAPobjectClass OpenLDAP:4
objectClass ( OpenLDAPobjectClass:3
NAME 'OpenLDAPorg'
DESC 'OpenLDAP Organizational Object'
SUP organization
MAY ( buildingName $ displayName $ labeledURI ) )
objectClass ( OpenLDAPobjectClass:4
NAME 'OpenLDAPou'
DESC 'OpenLDAP Organizational Unit Object'
SUP organizationalUnit
MAY ( buildingName $ displayName $ labeledURI $ o ) )
objectClass ( OpenLDAPobjectClass:5
NAME 'OpenLDAPperson'
DESC 'OpenLDAP Person'
SUP ( pilotPerson $ inetOrgPerson )
MUST ( uid $ cn )
MAY ( givenName $ labeledURI $ o ) )
objectClass ( OpenLDAPobjectClass:6
NAME 'OpenLDAPdisplayableObject'
DESC 'OpenLDAP Displayable Object'
AUXILIARY
MAY displayName )

111
connector/oidc/oidc.go
View file

@ -3,12 +3,13 @@ package oidc
import (
"context"
"encoding/json"
"errors"
"fmt"
"net/http"
"net/url"
"strings"
"sync"
"time"
"github.com/coreos/go-oidc"
"golang.org/x/oauth2"
@ -40,6 +41,9 @@ type Config struct {
// Override the value of email_verifed to true in the returned claims
InsecureSkipEmailVerified bool `json:"insecureSkipEmailVerified"`
// InsecureEnableGroups enables groups claims. This is disabled by default until https://github.com/dexidp/dex/issues/1065 is resolved
InsecureEnableGroups bool `json:"insecureEnableGroups"`
// GetUserInfo uses the userinfo endpoint to get additional claims for
// the token. This is especially useful where upstreams return "thin"
// id tokens
@ -60,6 +64,11 @@ var brokenAuthHeaderDomains = []string{
"oktapreview.com",
}
// connectorData stores information for sessions authenticated by this connector
type connectorData struct {
RefreshToken []byte
}
// Detect auth header provider issues for known providers. This lets users
// avoid having to explicitly set "basicAuthUnsupported" in their config.
//
@ -75,18 +84,6 @@ func knownBrokenAuthHeaderProvider(issuerURL string) bool {
return false
}
// golang.org/x/oauth2 doesn't do internal locking. Need to do it in this
// package ourselves and hope that other packages aren't calling it at the
// same time.
var registerMu = new(sync.Mutex)
func registerBrokenAuthHeaderProvider(url string) {
registerMu.Lock()
defer registerMu.Unlock()
oauth2.RegisterBrokenAuthHeaderProvider(url)
}
// Open returns a connector which can be used to login users through an upstream
// OpenID Connect provider.
func (c *Config) Open(id string, logger log.Logger) (conn connector.Connector, err error) {
@ -98,13 +95,15 @@ func (c *Config) Open(id string, logger log.Logger) (conn connector.Connector, e
return nil, fmt.Errorf("failed to get provider: %v", err)
}
endpoint := provider.Endpoint()
if c.BasicAuthUnsupported != nil {
// Setting "basicAuthUnsupported" always overrides our detection.
if *c.BasicAuthUnsupported {
registerBrokenAuthHeaderProvider(provider.Endpoint().TokenURL)
endpoint.AuthStyle = oauth2.AuthStyleInParams
}
} else if knownBrokenAuthHeaderProvider(c.Issuer) {
registerBrokenAuthHeaderProvider(provider.Endpoint().TokenURL)
endpoint.AuthStyle = oauth2.AuthStyleInParams
}
scopes := []string{oidc.ScopeOpenID}
@ -121,7 +120,7 @@ func (c *Config) Open(id string, logger log.Logger) (conn connector.Connector, e
oauth2Config: &oauth2.Config{
ClientID: clientID,
ClientSecret: c.ClientSecret,
Endpoint: provider.Endpoint(),
Endpoint: endpoint,
Scopes: scopes,
RedirectURL: c.RedirectURI,
},
@ -132,6 +131,7 @@ func (c *Config) Open(id string, logger log.Logger) (conn connector.Connector, e
cancel: cancel,
hostedDomains: c.HostedDomains,
insecureSkipEmailVerified: c.InsecureSkipEmailVerified,
insecureEnableGroups: c.InsecureEnableGroups,
getUserInfo: c.GetUserInfo,
userIDKey: c.UserIDKey,
userNameKey: c.UserNameKey,
@ -152,6 +152,7 @@ type oidcConnector struct {
logger log.Logger
hostedDomains []string
insecureSkipEmailVerified bool
insecureEnableGroups bool
getUserInfo bool
userIDKey string
userNameKey string
@ -167,14 +168,19 @@ func (c *oidcConnector) LoginURL(s connector.Scopes, callbackURL, state string)
return "", fmt.Errorf("expected callback URL %q did not match the URL in the config %q", callbackURL, c.redirectURI)
}
var opts []oauth2.AuthCodeOption
if len(c.hostedDomains) > 0 {
preferredDomain := c.hostedDomains[0]
if len(c.hostedDomains) > 1 {
preferredDomain = "*"
}
return c.oauth2Config.AuthCodeURL(state, oauth2.SetAuthURLParam("hd", preferredDomain)), nil
opts = append(opts, oauth2.SetAuthURLParam("hd", preferredDomain))
}
return c.oauth2Config.AuthCodeURL(state), nil
if s.OfflineAccess {
opts = append(opts, oauth2.AccessTypeOffline, oauth2.SetAuthURLParam("prompt", "consent"))
}
return c.oauth2Config.AuthCodeURL(state, opts...), nil
}
type oauth2Error struct {
@ -199,11 +205,35 @@ func (c *oidcConnector) HandleCallback(s connector.Scopes, r *http.Request) (ide
return identity, fmt.Errorf("oidc: failed to get token: %v", err)
}
return c.createIdentity(r.Context(), identity, token)
}
// Refresh is used to refresh a session with the refresh token provided by the IdP
func (c *oidcConnector) Refresh(ctx context.Context, s connector.Scopes, identity connector.Identity) (connector.Identity, error) {
cd := connectorData{}
err := json.Unmarshal(identity.ConnectorData, &cd)
if err != nil {
return identity, fmt.Errorf("oidc: failed to unmarshal connector data: %v", err)
}
t := &oauth2.Token{
RefreshToken: string(cd.RefreshToken),
Expiry: time.Now().Add(-time.Hour),
}
token, err := c.oauth2Config.TokenSource(ctx, t).Token()
if err != nil {
return identity, fmt.Errorf("oidc: failed to get refresh token: %v", err)
}
return c.createIdentity(ctx, identity, token)
}
func (c *oidcConnector) createIdentity(ctx context.Context, identity connector.Identity, token *oauth2.Token) (connector.Identity, error) {
rawIDToken, ok := token.Extra("id_token").(string)
if !ok {
return identity, errors.New("oidc: no id_token in token response")
}
idToken, err := c.verifier.Verify(r.Context(), rawIDToken)
idToken, err := c.verifier.Verify(ctx, rawIDToken)
if err != nil {
return identity, fmt.Errorf("oidc: failed to verify ID Token: %v", err)
}
@ -213,6 +243,17 @@ func (c *oidcConnector) HandleCallback(s connector.Scopes, r *http.Request) (ide
return identity, fmt.Errorf("oidc: failed to decode claims: %v", err)
}
// We immediately want to run getUserInfo if configured before we validate the claims
if c.getUserInfo {
userInfo, err := c.provider.UserInfo(ctx, oauth2.StaticTokenSource(token))
if err != nil {
return identity, fmt.Errorf("oidc: error loading userinfo: %v", err)
}
if err := userInfo.Claims(&claims); err != nil {
return identity, fmt.Errorf("oidc: failed to decode userinfo claims: %v", err)
}
}
userNameKey := "name"
if c.userNameKey != "" {
userNameKey = c.userNameKey
@ -249,14 +290,13 @@ func (c *oidcConnector) HandleCallback(s connector.Scopes, r *http.Request) (ide
}
}
if c.getUserInfo {
userInfo, err := c.provider.UserInfo(r.Context(), oauth2.StaticTokenSource(token))
if err != nil {
return identity, fmt.Errorf("oidc: error loading userinfo: %v", err)
}
if err := userInfo.Claims(&claims); err != nil {
return identity, fmt.Errorf("oidc: failed to decode userinfo claims: %v", err)
}
cd := connectorData{
RefreshToken: []byte(token.RefreshToken),
}
connData, err := json.Marshal(&cd)
if err != nil {
return identity, fmt.Errorf("oidc: failed to encode connector data: %v", err)
}
identity = connector.Identity{
@ -264,6 +304,7 @@ func (c *oidcConnector) HandleCallback(s connector.Scopes, r *http.Request) (ide
Username: name,
Email: email,
EmailVerified: emailVerified,
ConnectorData: connData,
}
if c.userIDKey != "" {
@ -274,10 +315,18 @@ func (c *oidcConnector) HandleCallback(s connector.Scopes, r *http.Request) (ide
identity.UserID = userID
}
return identity, nil
}
if c.insecureEnableGroups {
vs, ok := claims["groups"].([]interface{})
if ok {
for _, v := range vs {
if s, ok := v.(string); ok {
identity.Groups = append(identity.Groups, s)
} else {
return identity, errors.New("malformed \"groups\" claim")
}
}
}
}
// Refresh is implemented for backwards compatibility, even though it's a no-op.
func (c *oidcConnector) Refresh(ctx context.Context, s connector.Scopes, identity connector.Identity) (connector.Identity, error) {
return identity, nil
}

5
connector/oidc/oidc_test.go
View file

@ -16,9 +16,10 @@ import (
"testing"
"time"
"github.com/dexidp/dex/connector"
"github.com/sirupsen/logrus"
"gopkg.in/square/go-jose.v2"
"github.com/dexidp/dex/connector"
)
func TestKnownBrokenAuthHeaderProvider(t *testing.T) {
@ -111,6 +112,7 @@ func TestHandleCallback(t *testing.T) {
}
defer testServer.Close()
serverURL := testServer.URL
basicAuth := true
config := Config{
Issuer: serverURL,
ClientID: "clientID",
@ -120,6 +122,7 @@ func TestHandleCallback(t *testing.T) {
UserIDKey: tc.userIDKey,
UserNameKey: tc.userNameKey,
InsecureSkipEmailVerified: tc.insecureSkipEmailVerified,
BasicAuthUnsupported: &basicAuth,
}
conn, err := newConnector(config)

69
connector/saml/saml.go
View file

@ -14,10 +14,12 @@ import (
"time"
"github.com/beevik/etree"
"github.com/dexidp/dex/connector"
"github.com/dexidp/dex/pkg/log"
dsig "github.com/russellhaering/goxmldsig"
"github.com/russellhaering/goxmldsig/etreeutils"
"github.com/dexidp/dex/connector"
"github.com/dexidp/dex/pkg/groups"
"github.com/dexidp/dex/pkg/log"
)
// nolint
@ -97,9 +99,9 @@ type Config struct {
// If GroupsDelim is supplied the connector assumes groups are returned as a
// single string instead of multiple attribute values. This delimiter will be
// used split the groups string.
GroupsDelim string `json:"groupsDelim"`
RedirectURI string `json:"redirectURI"`
GroupsDelim string `json:"groupsDelim"`
AllowedGroups []string `json:"allowedGroups"`
RedirectURI string `json:"redirectURI"`
// Requested format of the NameID. The NameID value is is mapped to the ID Token
// 'sub' claim.
@ -154,16 +156,17 @@ func (c *Config) openConnector(logger log.Logger) (*provider, error) {
}
p := &provider{
entityIssuer: c.EntityIssuer,
ssoIssuer: c.SSOIssuer,
ssoURL: c.SSOURL,
now: time.Now,
usernameAttr: c.UsernameAttr,
emailAttr: c.EmailAttr,
groupsAttr: c.GroupsAttr,
groupsDelim: c.GroupsDelim,
redirectURI: c.RedirectURI,
logger: logger,
entityIssuer: c.EntityIssuer,
ssoIssuer: c.SSOIssuer,
ssoURL: c.SSOURL,
now: time.Now,
usernameAttr: c.UsernameAttr,
emailAttr: c.EmailAttr,
groupsAttr: c.GroupsAttr,
groupsDelim: c.GroupsDelim,
allowedGroups: c.AllowedGroups,
redirectURI: c.RedirectURI,
logger: logger,
nameIDPolicyFormat: c.NameIDPolicyFormat,
}
@ -232,10 +235,11 @@ type provider struct {
validator *dsig.ValidationContext
// Attribute mappings
usernameAttr string
emailAttr string
groupsAttr string
groupsDelim string
usernameAttr string
emailAttr string
groupsAttr string
groupsDelim string
allowedGroups []string
redirectURI string
@ -245,7 +249,6 @@ type provider struct {
}
func (p *provider) POSTData(s connector.Scopes, id string) (action, value string, err error) {
r := &authnRequest{
ProtocolBinding: bindingPOST,
ID: id,
@ -322,7 +325,7 @@ func (p *provider) HandlePOST(s connector.Scopes, samlResponse, inResponseTo str
// Status is a required element.
if resp.Status == nil {
return ident, fmt.Errorf("Response did not contain a Status element")
return ident, fmt.Errorf("response did not contain a Status element")
}
if err = p.validateStatus(resp.Status); err != nil {
@ -388,11 +391,16 @@ func (p *provider) HandlePOST(s connector.Scopes, samlResponse, inResponseTo str
return ident, fmt.Errorf("no attribute with name %q: %s", p.usernameAttr, attributes.names())
}
if !s.Groups || p.groupsAttr == "" {
if len(p.allowedGroups) == 0 && (!s.Groups || p.groupsAttr == "") {
// Groups not requested or not configured. We're done.
return ident, nil
}
if len(p.allowedGroups) > 0 && (!s.Groups || p.groupsAttr == "") {
// allowedGroups set but no groups or groupsAttr. Disallowing.
return ident, fmt.Errorf("user not a member of allowed groups")
}
// Grab the groups.
if p.groupsDelim != "" {
groupsStr, ok := attributes.get(p.groupsAttr)
@ -408,6 +416,21 @@ func (p *provider) HandlePOST(s connector.Scopes, samlResponse, inResponseTo str
}
ident.Groups = groups
}
if len(p.allowedGroups) == 0 {
// No allowed groups set, just return the ident
return ident, nil
}
// Look for membership in one of the allowed groups
groupMatches := groups.Filter(ident.Groups, p.allowedGroups)
if len(groupMatches) == 0 {
// No group membership matches found, disallowing
return ident, fmt.Errorf("user not a member of allowed groups")
}
// Otherwise, we're good
return ident, nil
}
@ -445,7 +468,7 @@ func (p *provider) validateStatus(status *status) error {
func (p *provider) validateSubject(subject *subject, inResponseTo string) error {
// Optional according to the spec, but again, we're going to be strict here.
if len(subject.SubjectConfirmations) == 0 {
return fmt.Errorf("Subject contained no SubjectConfirmations")
return fmt.Errorf("subject contained no SubjectConfirmations")
}
var errs []error

110
connector/saml/saml_test.go
View file

@ -49,9 +49,10 @@ type responseTest struct {
entityIssuer string
// Attribute customization.
usernameAttr string
emailAttr string
groupsAttr string
usernameAttr string
emailAttr string
groupsAttr string
allowedGroups []string
// Expected outcome of the test.
wantErr bool
@ -98,6 +99,96 @@ func TestGroups(t *testing.T) {
test.run(t)
}
func TestGroupsWhitelist(t *testing.T) {
test := responseTest{
caFile: "testdata/ca.crt",
respFile: "testdata/good-resp.xml",
now: "2017-04-04T04:34:59.330Z",
usernameAttr: "Name",
emailAttr: "email",
groupsAttr: "groups",
allowedGroups: []string{"Admins"},
inResponseTo: "6zmm5mguyebwvajyf2sdwwcw6m",
redirectURI: "http://127.0.0.1:5556/dex/callback",
wantIdent: connector.Identity{
UserID: "eric.chiang+okta@coreos.com",
Username: "Eric",
Email: "eric.chiang+okta@coreos.com",
EmailVerified: true,
Groups: []string{"Admins", "Everyone"},
},
}
test.run(t)
}
func TestGroupsWhitelistEmpty(t *testing.T) {
test := responseTest{
caFile: "testdata/ca.crt",
respFile: "testdata/good-resp.xml",
now: "2017-04-04T04:34:59.330Z",
usernameAttr: "Name",
emailAttr: "email",
groupsAttr: "groups",
allowedGroups: []string{},
inResponseTo: "6zmm5mguyebwvajyf2sdwwcw6m",
redirectURI: "http://127.0.0.1:5556/dex/callback",
wantIdent: connector.Identity{
UserID: "eric.chiang+okta@coreos.com",
Username: "Eric",
Email: "eric.chiang+okta@coreos.com",
EmailVerified: true,
Groups: []string{"Admins", "Everyone"},
},
}
test.run(t)
}
func TestGroupsWhitelistDisallowed(t *testing.T) {
test := responseTest{
wantErr: true,
caFile: "testdata/ca.crt",
respFile: "testdata/good-resp.xml",
now: "2017-04-04T04:34:59.330Z",
usernameAttr: "Name",
emailAttr: "email",
groupsAttr: "groups",
allowedGroups: []string{"Nope"},
inResponseTo: "6zmm5mguyebwvajyf2sdwwcw6m",
redirectURI: "http://127.0.0.1:5556/dex/callback",
wantIdent: connector.Identity{
UserID: "eric.chiang+okta@coreos.com",
Username: "Eric",
Email: "eric.chiang+okta@coreos.com",
EmailVerified: true,
Groups: []string{"Admins", "Everyone"},
},
}
test.run(t)
}
func TestGroupsWhitelistDisallowedNoGroupsOnIdent(t *testing.T) {
test := responseTest{
wantErr: true,
caFile: "testdata/ca.crt",
respFile: "testdata/good-resp.xml",
now: "2017-04-04T04:34:59.330Z",
usernameAttr: "Name",
emailAttr: "email",
groupsAttr: "groups",
allowedGroups: []string{"Nope"},
inResponseTo: "6zmm5mguyebwvajyf2sdwwcw6m",
redirectURI: "http://127.0.0.1:5556/dex/callback",
wantIdent: connector.Identity{
UserID: "eric.chiang+okta@coreos.com",
Username: "Eric",
Email: "eric.chiang+okta@coreos.com",
EmailVerified: true,
Groups: []string{},
},
}
test.run(t)
}
// TestOkta tests against an actual response from Okta.
func TestOkta(t *testing.T) {
test := responseTest{
@ -290,12 +381,13 @@ func loadCert(ca string) (*x509.Certificate, error) {
func (r responseTest) run(t *testing.T) {
c := Config{
CA: r.caFile,
UsernameAttr: r.usernameAttr,
EmailAttr: r.emailAttr,
GroupsAttr: r.groupsAttr,
RedirectURI: r.redirectURI,
EntityIssuer: r.entityIssuer,
CA: r.caFile,
UsernameAttr: r.usernameAttr,
EmailAttr: r.emailAttr,
GroupsAttr: r.groupsAttr,
RedirectURI: r.redirectURI,
EntityIssuer: r.entityIssuer,
AllowedGroups: r.allowedGroups,
// Never logging in, don't need this.
SSOURL: "http://foo.bar/",
}

9
go.mod
View file

@ -1,6 +1,7 @@
module github.com/dexidp/dex
require (
github.com/Microsoft/hcsshim v0.8.7 // indirect
github.com/beevik/etree v1.1.0
github.com/coreos/bbolt v1.3.3 // indirect
github.com/coreos/etcd v3.3.13+incompatible
@ -12,7 +13,6 @@ require (
github.com/felixge/httpsnoop v1.0.0
github.com/ghodss/yaml v1.0.0
github.com/go-sql-driver/mysql v1.4.1
github.com/gogo/protobuf v1.2.1 // indirect
github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6 // indirect
github.com/golang/protobuf v1.3.2
github.com/google/btree v1.0.0 // indirect
@ -29,16 +29,15 @@ require (
github.com/kylelemons/godebug v1.1.0
github.com/lib/pq v1.2.0
github.com/mattn/go-sqlite3 v1.11.0
github.com/pkg/errors v0.8.1 // indirect
github.com/pquerna/cachecontrol v0.0.0-20180517163645-1555304b9b35 // indirect
github.com/prometheus/client_golang v1.0.0
github.com/prometheus/common v0.6.0 // indirect
github.com/prometheus/procfs v0.0.3 // indirect
github.com/russellhaering/goxmldsig v0.0.0-20180430223755-7acd5e4a6ef7
github.com/sirupsen/logrus v1.4.2
github.com/soheilhy/cmux v0.1.4 // indirect
github.com/spf13/cobra v0.0.5
github.com/stretchr/testify v1.3.0
github.com/testcontainers/testcontainers-go v0.0.9
github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5 // indirect
github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 // indirect
go.etcd.io/bbolt v1.3.3 // indirect
@ -49,9 +48,9 @@ require (
golang.org/x/lint v0.0.0-20190409202823-959b441ac422
golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a // indirect
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 // indirect
golang.org/x/tools v0.0.0-20190813214729-9dba7caff850 // indirect
google.golang.org/api v0.10.0
google.golang.org/appengine v1.6.1 // indirect
google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64 // indirect
google.golang.org/grpc v1.23.0
@ -59,3 +58,5 @@ require (
gopkg.in/ldap.v2 v2.5.1
gopkg.in/square/go-jose.v2 v2.3.1
)
go 1.13

135
go.sum
View file

@ -1,6 +1,17 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
cloud.google.com/go v0.34.0 h1:eOI3/cP2VTU6uZLDYAoic+eyzzB9YyGmJ7eIjl8rOPg=
cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
cloud.google.com/go v0.38.0 h1:ROfEUZz+Gh5pa62DJWXSaonyu3StP6EA6lPEXPI6mCo=
cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 h1:w+iIsaOQNcT7OZ575w+acHgRric5iCyQh+xv+KJ4HB8=
github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78/go.mod h1:LmzpDX56iTiv29bbRTIsUNlaFfuhWRQBWjQdVyAevI8=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/Microsoft/go-winio v0.4.11 h1:zoIOcVf0xPN1tnMVbTtEdI+P8OofVk3NObnwOQ6nK2Q=
github.com/Microsoft/go-winio v0.4.11/go.mod h1:VhR8bwka0BXejwEJY73c50VrPtXAaKcyvVC4A4RozmA=
github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5 h1:ygIc8M6trr62pF5DucadTWGdEB4mEyvzi0e2nbcmcyA=
github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw=
github.com/Microsoft/hcsshim v0.8.7 h1:ptnOoufxGSzauVTsdE+wMYnCWA301PdoN4xg5oRdZpg=
github.com/Microsoft/hcsshim v0.8.7/go.mod h1:OHd7sQqRFrYd3RmSgbgji+ctCwkbq2wbEYNSzOYtcBQ=
github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
@ -9,7 +20,19 @@ github.com/beevik/etree v1.1.0/go.mod h1:r8Aw8JqVegEf0w2fDnATrX9VpkMcyFeM0FhwO62
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0 h1:HWo1m869IqiPhD389kmkxeTalrjNbbJTC8LXupb+sl0=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/blang/semver v3.1.0+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnwebNt5EWlYSAyrTnjyyk=
github.com/cenkalti/backoff v2.2.1+incompatible h1:tNowT99t7UNflLxfYYSlKYsBpXdEet03Pg2g16Swow4=
github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/containerd/cgroups v0.0.0-20190919134610-bf292b21730f/go.mod h1:OApqhQ4XNSNC13gXIwDjhOQxjWa/NxkwZXJ1EvqT0ko=
github.com/containerd/console v0.0.0-20180822173158-c12b1e7919c1/go.mod h1:Tj/on1eG8kiEhd0+fhSDzsPAFESxzBBvdyEgyryXffw=
github.com/containerd/containerd v1.3.0-beta.2.0.20190828155532-0293cbd26c69/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc h1:TP+534wVlf61smEIq1nwLLAjQVEK2EADoW3CX9AuT+8=
github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc/go.mod h1:GL3xCUCBDV3CZiTSEKksMWbLE66hEyuu9qyDOOqM47Y=
github.com/containerd/fifo v0.0.0-20190226154929-a9fb20d87448/go.mod h1:ODA38xgv3Kuk8dQz2ZQXpnv/UZZUHUCL7pnLehbXgQI=
github.com/containerd/go-runc v0.0.0-20180907222934-5a6d9f37cfa3/go.mod h1:IV7qH3hrUgRmyYrtgEeGWJfWbgcHL9CSRruz2Vqcph0=
github.com/containerd/ttrpc v0.0.0-20190828154514-0e0f228740de/go.mod h1:PvCDdDGpgqzQIzDW1TphrGLssLDZp2GuS+X5DkEJB8o=
github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd/go.mod h1:Cm3kwCdlkCfMSHURc+r6fwoGH6/F1hH3S4sg0rLFWPc=
github.com/coreos/bbolt v1.3.3 h1:n6AiVyVRKQFNb6mJlwESEvvLoDyiTzXX7ORAUlkeBdY=
github.com/coreos/bbolt v1.3.3/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
@ -22,6 +45,7 @@ github.com/coreos/go-semver v0.2.0 h1:3Jm3tLmsgAYcjC+4Up7hJrFBPr+n7rAqYeSw/SZazu
github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
github.com/coreos/go-semver v0.3.0 h1:wkHLiw0WNATZnSG7epLsujiMCgPAc9xhjJ4tgnAxmfM=
github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
github.com/coreos/go-systemd v0.0.0-20190719114852-fd7a80b32e1f h1:JOrtw2xFKzlg+cbHpyrpLDmnN1HqhBfnX7WDiW7eG2c=
github.com/coreos/go-systemd v0.0.0-20190719114852-fd7a80b32e1f/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f h1:lBNOc5arjvs8E5mO2tbpBpLoyyu8B6e44T7hJy6potg=
@ -32,19 +56,34 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
github.com/docker/distribution v2.7.1-0.20190205005809-0d3efadf0154+incompatible h1:dvc1KSkIYTVjZgHf/CTC2diTYC8PzhaA5sFISRfNVrE=
github.com/docker/distribution v2.7.1-0.20190205005809-0d3efadf0154+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
github.com/docker/docker v0.7.3-0.20190506211059-b20a14b54661 h1:ZuxGvIvF01nfc/G9RJ5Q7Va1zQE2WJyG18Zv3DqCEf4=
github.com/docker/docker v0.7.3-0.20190506211059-b20a14b54661/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
github.com/docker/go-connections v0.4.0 h1:El9xVISelRB7BuFusrZozjnkIM5YnzCViNKohAFqRJQ=
github.com/docker/go-connections v0.4.0/go.mod h1:Gbd7IOopHjR8Iph03tsViu4nIes5XhDvyHbTtUxmeec=
github.com/docker/go-units v0.3.3 h1:Xk8S3Xj5sLGlG5g67hJmYMmUgXv5N4PhkjJHHqrwnTk=
github.com/docker/go-units v0.3.3/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
github.com/docker/go-units v0.4.0 h1:3uh0PgVws3nIA0Q+MwDC8yjEPf9zjRfZZWXZYDct3Tw=
github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
github.com/felixge/httpsnoop v1.0.0 h1:gh8fMGz0rlOv/1WmRZm7OgncIOTsAj21iNJot48omJQ=
github.com/felixge/httpsnoop v1.0.0/go.mod h1:3+D9sFq0ahK/JeJPhCBUV1xlf4/eIYrUQaxulT0VzX8=
github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/ghodss/yaml v1.0.0 h1:wQHKEahhL6wmXdzwWG11gIVCkOv05bNOh+Rxn0yngAk=
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
github.com/go-redis/redis v6.15.6+incompatible h1:H9evprGPLI8+ci7fxQx6WNZHJSb7be8FqJQRhdQZ5Sg=
github.com/go-redis/redis v6.15.6+incompatible/go.mod h1:NAIEuMOZ/fxfXJIrKDQDz8wamY7mA7PouImQ2Jvg6kA=
github.com/go-sql-driver/mysql v1.4.1 h1:g24URVg0OFbNUTx9qqY1IRZ9D9z3iPyi5zKhQZpNwpA=
github.com/go-sql-driver/mysql v1.4.1/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/godbus/dbus v0.0.0-20190422162347-ade71ed3457e/go.mod h1:bBOAhwG1umN6/6ZUMtDFBMQR8jRg9O75tm9K00oMsK4=
github.com/gogo/protobuf v1.1.1 h1:72R+M5VuhED/KujmZVcIquuo8mBgX4oVda//DQb3PXo=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.1 h1:/s5zKNz0uPFCZ5hddgPdo2TK2TVrUNMn0OOX8/aZMTE=
github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
@ -52,17 +91,27 @@ github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfU
github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6 h1:ZgQEtGgCBiWRM39fZuwSd1LwSqqSW0hOdXCYYDX0R3I=
github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/btree v1.0.0 h1:0udJVsspx3VBr5FwtLhQQtuAsVc79tTq0ocGIPAU6qo=
github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
github.com/googleapis/gax-go/v2 v2.0.5 h1:sjZBwGj9Jlw33ImPtvFviGYvseOtDM7hkSKB7+Tv3SM=
github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
github.com/gorilla/context v1.1.1/go.mod h1:kBGZzfjB9CEq2AlWe17Uuf7NDRt0dE0s8S51q0aT7Yg=
github.com/gorilla/handlers v1.4.2 h1:0QniY0USkHQ1RGCLfKxeNHK9bkDHGRYGNDFBCS+YARg=
github.com/gorilla/handlers v1.4.2/go.mod h1:Qkdc/uu4tH4g6mTK6auzZ766c4CA0Ng8+o/OAirnOIQ=
github.com/gorilla/mux v1.6.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
github.com/gorilla/mux v1.7.3 h1:gnP5JzjVOuiZD07fKKToCAOjS0yOpj/qPETTXCCS6hw=
github.com/gorilla/mux v1.7.3/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH/Q=
@ -75,7 +124,14 @@ github.com/grpc-ecosystem/grpc-gateway v1.9.5 h1:UImYN5qQ8tuGpGE16ZmjvcTtTw24zw1
github.com/grpc-ecosystem/grpc-gateway v1.9.5/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
github.com/gtank/cryptopasta v0.0.0-20170601214702-1f550f6f2f69 h1:7xsUJsB2NrdcttQPa7JLEaGzvdbk7KvfrjgHZXOQRo0=
github.com/gtank/cryptopasta v0.0.0-20170601214702-1f550f6f2f69/go.mod h1:YLEMZOtU+AZ7dhN9T/IpGhXVGly2bvkJQ+zxj3WeVQo=
github.com/hashicorp/errwrap v0.0.0-20141028054710-7554cd9344ce/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
github.com/hashicorp/go-multierror v0.0.0-20161216184304-ed905158d874/go.mod h1:JMRHfdO9jKNzS/+BTlxCjKNQHg/jZAft8U7LloJvN7I=
github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/hashicorp/golang-lru v0.5.1 h1:0hERBMJE1eitiLkihrMvRVBYAkpHzc/J3QdDN+dAcgU=
github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
github.com/inconshreveable/mousetrap v1.0.0 h1:Z8tu5sraLXCXIcARxBp/8cbvlwVa7Z1NHg9XEKhtSvM=
github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
github.com/jonboulle/clockwork v0.1.0 h1:VKV+ZcuP6l3yW9doeqz6ziZGgcynBVQO+obU0+0hcPo=
@ -83,6 +139,7 @@ github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22
github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
github.com/json-iterator/go v1.1.7 h1:KfgG9LzI+pYjr4xvmz/5H4FXjokeP+rlHLhv3iH62Fo=
github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
@ -112,7 +169,24 @@ github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJ
github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/modern-go/reflect2 v1.0.1 h1:9f412s+6RmYXLWZSEzVVgPGK7C2PphHj5RJrvfx9AWI=
github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/morikuni/aec v0.0.0-20170113033406-39771216ff4c h1:nXxl5PrvVm2L/wCy8dQu6DMTwH4oIuGN8GJDAlqDdVE=
github.com/morikuni/aec v0.0.0-20170113033406-39771216ff4c/go.mod h1:BbKIizmSmc5MMPqRYbxO4ZU0S0+P200+tUnFx7PXmsc=
github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.8.0 h1:VkHVNpR4iVnU8XQR6DBm8BqYjN7CRzw+xKUbVVbbW9w=
github.com/onsi/ginkgo v1.8.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/gomega v1.5.0 h1:izbySO9zDPmjJ8rDjLvkA2zJHIo+HkYXHnf7eN7SSyo=
github.com/onsi/gomega v1.5.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
github.com/opencontainers/go-digest v0.0.0-20180430190053-c9281466c8b2/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s=
github.com/opencontainers/go-digest v1.0.0-rc1 h1:WzifXhOVOEOuFYOJAW6aQqW0TooG2iki3E3Ii+WN7gQ=
github.com/opencontainers/go-digest v1.0.0-rc1/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s=
github.com/opencontainers/image-spec v1.0.1 h1:JMemWkRwHx4Zj+fVxWoMCFm/8sYGGrUVojFA6h/TRcI=
github.com/opencontainers/image-spec v1.0.1/go.mod h1:BtxoFyWECRxE4U/7sNtV5W15zMzWCbyJoFRP3s7yZA0=
github.com/opencontainers/runc v0.0.0-20190115041553-12f6a991201f/go.mod h1:qT5XzbpPznkRYVz/mWwUaVBUv2rmF59PVA73FjuZG0U=
github.com/opencontainers/runc v0.1.1 h1:GlxAyO6x8rfZYN9Tt0Kti5a/cP41iuiO2yYT0IJGY8Y=
github.com/opencontainers/runc v0.1.1/go.mod h1:qT5XzbpPznkRYVz/mWwUaVBUv2rmF59PVA73FjuZG0U=
github.com/opencontainers/runtime-spec v0.1.2-0.20190507144316-5b71a03e2700/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0=
github.com/opencontainers/runtime-tools v0.0.0-20181011054405-1d69bd0f9c39/go.mod h1:r3f7wjNzSs2extwzU3Y+6pKfobzPh+kKFJ3ofN+3nfs=
github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
@ -132,13 +206,16 @@ github.com/prometheus/common v0.6.0 h1:kRhiuYSXR3+uv2IbVbZhUxK5zVD/2pp3Gd2PpvPkp
github.com/prometheus/common v0.6.0/go.mod h1:eBmuwkDJBwy6iBfxCBob6t6dR6ENT/y+J+Zk0j9GMYc=
github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
github.com/prometheus/procfs v0.0.3 h1:CTwfnzjQ+8dS6MhHHu4YswVAD99sL2wjPqP+VkURmKE=
github.com/prometheus/procfs v0.0.3/go.mod h1:4A/X28fw3Fc593LaREMrKMqOKvUAntwMDaekg4FpcdQ=
github.com/prometheus/procfs v0.0.5 h1:3+auTFlqw+ZaQYJARz6ArODtkaIwtvBTx3N2NehQlL8=
github.com/prometheus/procfs v0.0.5/go.mod h1:4A/X28fw3Fc593LaREMrKMqOKvUAntwMDaekg4FpcdQ=
github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
github.com/russellhaering/goxmldsig v0.0.0-20180430223755-7acd5e4a6ef7 h1:J4AOUcOh/t1XbQcJfkEqhzgvMJ2tDxdCVvmHxW5QXao=
github.com/russellhaering/goxmldsig v0.0.0-20180430223755-7acd5e4a6ef7/go.mod h1:Oz4y6ImuOQZxynhbSXk7btjEfNBtGlj2dcaOvXl2FSM=
github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
github.com/satori/go.uuid v1.2.0 h1:0uYX9dsZ2yD7q2RtLRtPSdGDWzjeM3TbMJP9utgA0ww=
github.com/satori/go.uuid v1.2.0/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdhQKdks0=
github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
github.com/sirupsen/logrus v1.4.2 h1:SPIRibHv4MatM3XXNO2BJeFLZwZ2LvZgfQ5+UNI2im4=
github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
github.com/soheilhy/cmux v0.1.4 h1:0HKaf1o97UwFjHH9o5XsHUOF+tqmdA7KEzXLpiyaw0E=
@ -157,14 +234,25 @@ github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/syndtr/gocapability v0.0.0-20170704070218-db04d3cc01c8/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww=
github.com/testcontainers/testcontainers-go v0.0.9 h1:mwvFz+FkuQMqQ9oLkG4cVzPsZTRmrCo2NcaerJNaptA=
github.com/testcontainers/testcontainers-go v0.0.9/go.mod h1:0Qe9qqjNZgxHzzdHPWwmQ2D49FFO7920hLdJ4yUJXJI=
github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5 h1:LnC5Kc/wtumK+WB441p7ynQJzVuNRJiqddSIE3IlSEQ=
github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
github.com/urfave/cli v0.0.0-20171014202726-7bc6a0acffa5/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f/go.mod h1:N2zxlSyiKSe5eX1tZViRH5QA0qijqEDrYZiPEAiq3wU=
github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415/go.mod h1:GwrjFmJcFw6At/Gs6z4yjiIwzuJ1/+UwLxMQDVQXShQ=
github.com/xeipuuv/gojsonschema v0.0.0-20180618132009-1d523034197f/go.mod h1:5yf86TLmAcydyeJq5YvxkGPE2fm/u4myDekKRoLuqhs=
github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 h1:eY9dn8+vbi4tKz5Qo6v2eYzo7kUS51QINcR5jNpbZS8=
github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
go.etcd.io/bbolt v1.3.3 h1:MUGmc65QhB3pIlaQ5bB4LwqSj6GIonVJXpZiaKNyaKk=
go.etcd.io/bbolt v1.3.3/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
go.opencensus.io v0.21.0 h1:mU6zScU4U1YAFPHEHYk+3JC4SY7JxgkqS10ZOSyksNg=
go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
go.opencensus.io v0.22.0 h1:C9hSCOW830chIVkdja34wa6Ky+IzWllkUinR+BtRZd4=
go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
go.uber.org/atomic v1.4.0 h1:cxzIVoETapQEqDhQu3QfnvXAV4AlzcvUCxkVUFw3+EU=
go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
go.uber.org/multierr v1.1.0 h1:HoEmRHQPVSqub6w2z2d2EOVs2fjyFRGyofhKuyDq0QI=
@ -181,64 +269,92 @@ golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3 h1:x/bBzNauLQAlE3fLku/xy92Y8QwKX5HZymrMz2IiKFc=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/lint v0.0.0-20190409202823-959b441ac422 h1:QzoH/1pFpZguR8NrRHLcO6jKqfv2zpuSqZLgdm7ZmjI=
golang.org/x/lint v0.0.0-20190409202823-959b441ac422/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7 h1:fHDIZ2oxGnUZRN6WgWFCbYBjH9uqVPRCUVUDhs0wnbA=
golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45 h1:SVwTIAaPC2U/AvvLNZ2a7OVsmBpC8L5BlwK1whH3hm0=
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f h1:Bl/8QSvNqXvPGPGXa2z5xUTmV7VDcZyvRZ+QQXkXTZQ=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58 h1:8gQV6CLnAEikrhgkHFbMAEhagSSnXWGV915qUMm9mrU=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181228144115-9a3f9b0469bb/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190514135907-3a4b5fb9f71f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a h1:aYOabOQFp6Vj6W1F80affTUvO9UxmJRx8K0gsfABByQ=
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3 h1:7TYNF4UdlohbFwpNH04CoPMp1cHUZgO1Ebq5r2hIjfo=
golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 h1:SvFZT6jyqRaOeXpc5h/JSfZenJ2O330aBsf7JfSUXmQ=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20180810170437-e96c4e24768d/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20190813214729-9dba7caff850 h1:I+2i9HEjvv+3iJrNMhjMJOMF/FXz9eI08iBlDF4w24I=
golang.org/x/tools v0.0.0-20190813214729-9dba7caff850/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
google.golang.org/api v0.10.0 h1:7tmAxx3oKE98VMZ+SBZzvYYWRQ9HODBxmC8mXUsraSQ=
google.golang.org/api v0.10.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.6.1 h1:QzqyMA1tlu6CgqCDUtU9V+ZKhLFT2dkJuANu5QaxI3I=
google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64 h1:iKtrH9Y8mcbADOP0YFaEMth7OfuHY9xHOwNj4znpM1A=
google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
google.golang.org/grpc v1.23.0 h1:AzbTB6ux+okLTzP8Ru1Xs41C303zdcfEht7MQnYJt5A=
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
@ -247,14 +363,25 @@ gopkg.in/asn1-ber.v1 v1.0.0-20181015200546-f715ec2f112d/go.mod h1:cuepJuh7vyXfUy
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/ldap.v2 v2.5.1 h1:wiu0okdNfjlBzg6UWvd1Hn8Y+Ux17/u/4nlk4CQr6tU=
gopkg.in/ldap.v2 v2.5.1/go.mod h1:oI0cpe/D7HRtBQl8aTg+ZmzFUAvu4lsv3eLXMLGFxWk=
gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
gopkg.in/square/go-jose.v2 v2.3.1 h1:SK5KegNXmKmqE342YYN2qPHEnUYeoMiXXl1poUlI+o4=
gopkg.in/square/go-jose.v2 v2.3.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gotest.tools v0.0.0-20181223230014-1083505acf35/go.mod h1:R//lfYlUuTOTfblYI3lGoAAAebUdzjvbmQsuB7Ykd90=
gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
k8s.io/kubernetes v1.13.0/go.mod h1:ocZa8+6APFNC2tX1DZASIbocyYT5jHzqFVsY5aoB7Jk=

7
scripts/gofmt
View file

@ -1,7 +0,0 @@
#!/bin/bash -e
result=$( go fmt $@ )
if [[ $result != "" ]]; then
>&2 echo "The following files are not formatted correctly: $result"
exit 1
fi

2
server/api.go
View file

@ -218,7 +218,6 @@ func (d dexAPI) DeletePassword(ctx context.Context, req *api.DeletePasswordReq)
return nil, fmt.Errorf("delete password: %v", err)
}
return &api.DeletePasswordResp{}, nil
}
func (d dexAPI) GetVersion(ctx context.Context, req *api.VersionReq) (*api.VersionResp, error) {
@ -248,7 +247,6 @@ func (d dexAPI) ListPasswords(ctx context.Context, req *api.ListPasswordReq) (*a
return &api.ListPasswordResp{
Passwords: passwords,
}, nil
}
func (d dexAPI) VerifyPassword(ctx context.Context, req *api.VerifyPasswordReq) (*api.VerifyPasswordResp, error) {

2
server/api_test.go
View file

@ -167,7 +167,6 @@ func TestPassword(t *testing.T) {
if _, err := client.DeletePassword(ctx, &deleteReq); err != nil {
t.Fatalf("Unable to delete password: %v", err)
}
}
// Ensures checkCost returns expected values
@ -495,7 +494,6 @@ func TestUpdateClient(t *testing.T) {
if tc.cleanup != nil {
tc.cleanup(t, tc.req.Id)
}
})
}
}

195
server/handlers.go
View file

@ -45,8 +45,8 @@ func (s *Server) newHealthChecker(ctx context.Context) http.Handler {
return h
}
// healthChecker periodically performs health checks on server dependenices.
// Currently, it only checks that the storage layer is avialable.
// healthChecker periodically performs health checks on server dependencies.
// Currently, it only checks that the storage layer is available.
type healthChecker struct {
s *Server
@ -101,7 +101,7 @@ func (h *healthChecker) ServeHTTP(w http.ResponseWriter, r *http.Request) {
h.mu.RUnlock()
if err != nil {
h.s.renderError(w, http.StatusInternalServerError, "Health check failed.")
h.s.renderError(r, w, http.StatusInternalServerError, "Health check failed.")
return
}
fmt.Fprintf(w, "Health check passed in %s", t)
@ -112,13 +112,13 @@ func (s *Server) handlePublicKeys(w http.ResponseWriter, r *http.Request) {
keys, err := s.storage.GetKeys()
if err != nil {
s.logger.Errorf("failed to get keys: %v", err)
s.renderError(w, http.StatusInternalServerError, "Internal server error.")
s.renderError(r, w, http.StatusInternalServerError, "Internal server error.")
return
}
if keys.SigningKeyPub == nil {
s.logger.Errorf("No public keys found.")
s.renderError(w, http.StatusInternalServerError, "Internal server error.")
s.renderError(r, w, http.StatusInternalServerError, "Internal server error.")
return
}
@ -133,7 +133,7 @@ func (s *Server) handlePublicKeys(w http.ResponseWriter, r *http.Request) {
data, err := json.MarshalIndent(jwks, "", " ")
if err != nil {
s.logger.Errorf("failed to marshal discovery data: %v", err)
s.renderError(w, http.StatusInternalServerError, "Internal server error.")
s.renderError(r, w, http.StatusInternalServerError, "Internal server error.")
return
}
maxAge := keys.NextRotation.Sub(s.now())
@ -214,7 +214,7 @@ func (s *Server) handleAuthorization(w http.ResponseWriter, r *http.Request) {
status = err.Status()
}
s.renderError(w, status, err.Error())
s.renderError(r, w, status, err.Error())
return
}
@ -226,14 +226,14 @@ func (s *Server) handleAuthorization(w http.ResponseWriter, r *http.Request) {
authReq.Expiry = s.now().Add(s.authRequestsValidFor)
if err := s.storage.CreateAuthRequest(*authReq); err != nil {
s.logger.Errorf("Failed to create authorization request: %v", err)
s.renderError(w, http.StatusInternalServerError, "Failed to connect to the database.")
s.renderError(r, w, http.StatusInternalServerError, "Failed to connect to the database.")
return
}
connectors, err := s.storage.ListConnectors()
if err != nil {
s.logger.Errorf("Failed to get list of connectors: %v", err)
s.renderError(w, http.StatusInternalServerError, "Failed to retrieve connector list.")
s.renderError(r, w, http.StatusInternalServerError, "Failed to retrieve connector list.")
return
}
@ -271,7 +271,7 @@ func (s *Server) handleAuthorization(w http.ResponseWriter, r *http.Request) {
i++
}
if err := s.templates.login(w, connectorInfos); err != nil {
if err := s.templates.login(r, w, connectorInfos, r.URL.Path); err != nil {
s.logger.Errorf("Server template error: %v", err)
}
}
@ -281,7 +281,7 @@ func (s *Server) handleConnectorLogin(w http.ResponseWriter, r *http.Request) {
conn, err := s.getConnector(connID)
if err != nil {
s.logger.Errorf("Failed to create authorization request: %v", err)
s.renderError(w, http.StatusBadRequest, "Requested resource does not exist")
s.renderError(r, w, http.StatusBadRequest, "Requested resource does not exist")
return
}
@ -291,9 +291,9 @@ func (s *Server) handleConnectorLogin(w http.ResponseWriter, r *http.Request) {
if err != nil {
s.logger.Errorf("Failed to get auth request: %v", err)
if err == storage.ErrNotFound {
s.renderError(w, http.StatusBadRequest, "Login session expired.")
s.renderError(r, w, http.StatusBadRequest, "Login session expired.")
} else {
s.renderError(w, http.StatusInternalServerError, "Database error.")
s.renderError(r, w, http.StatusInternalServerError, "Database error.")
}
return
}
@ -306,7 +306,7 @@ func (s *Server) handleConnectorLogin(w http.ResponseWriter, r *http.Request) {
}
if err := s.storage.UpdateAuthRequest(authReqID, updater); err != nil {
s.logger.Errorf("Failed to set connector ID on auth request: %v", err)
s.renderError(w, http.StatusInternalServerError, "Database error.")
s.renderError(r, w, http.StatusInternalServerError, "Database error.")
return
}
}
@ -324,19 +324,19 @@ func (s *Server) handleConnectorLogin(w http.ResponseWriter, r *http.Request) {
callbackURL, err := conn.LoginURL(scopes, s.absURL("/callback"), authReqID)
if err != nil {
s.logger.Errorf("Connector %q returned error when creating callback: %v", connID, err)
s.renderError(w, http.StatusInternalServerError, "Login error.")
s.renderError(r, w, http.StatusInternalServerError, "Login error.")
return
}
http.Redirect(w, r, callbackURL, http.StatusFound)
case connector.PasswordConnector:
if err := s.templates.password(w, r.URL.String(), "", usernamePrompt(conn), false, showBacklink); err != nil {
if err := s.templates.password(r, w, r.URL.String(), "", usernamePrompt(conn), false, showBacklink, r.URL.Path); err != nil {
s.logger.Errorf("Server template error: %v", err)
}
case connector.SAMLConnector:
action, value, err := conn.POSTData(scopes, authReqID)
if err != nil {
s.logger.Errorf("Creating SAML data: %v", err)
s.renderError(w, http.StatusInternalServerError, "Connector Login Error")
s.renderError(r, w, http.StatusInternalServerError, "Connector Login Error")
return
}
@ -358,12 +358,12 @@ func (s *Server) handleConnectorLogin(w http.ResponseWriter, r *http.Request) {
</body>
</html>`, action, value, authReqID)
default:
s.renderError(w, http.StatusBadRequest, "Requested resource does not exist.")
s.renderError(r, w, http.StatusBadRequest, "Requested resource does not exist.")
}
case http.MethodPost:
passwordConnector, ok := conn.Connector.(connector.PasswordConnector)
if !ok {
s.renderError(w, http.StatusBadRequest, "Requested resource does not exist.")
s.renderError(r, w, http.StatusBadRequest, "Requested resource does not exist.")
return
}
@ -373,11 +373,11 @@ func (s *Server) handleConnectorLogin(w http.ResponseWriter, r *http.Request) {
identity, ok, err := passwordConnector.Login(r.Context(), scopes, username, password)
if err != nil {
s.logger.Errorf("Failed to login user: %v", err)
s.renderError(w, http.StatusInternalServerError, fmt.Sprintf("Login error: %v", err))
s.renderError(r, w, http.StatusInternalServerError, fmt.Sprintf("Login error: %v", err))
return
}
if !ok {
if err := s.templates.password(w, r.URL.String(), username, usernamePrompt(passwordConnector), true, showBacklink); err != nil {
if err := s.templates.password(r, w, r.URL.String(), username, usernamePrompt(passwordConnector), true, showBacklink, r.URL.Path); err != nil {
s.logger.Errorf("Server template error: %v", err)
}
return
@ -385,13 +385,13 @@ func (s *Server) handleConnectorLogin(w http.ResponseWriter, r *http.Request) {
redirectURL, err := s.finalizeLogin(identity, authReq, conn.Connector)
if err != nil {
s.logger.Errorf("Failed to finalize login: %v", err)
s.renderError(w, http.StatusInternalServerError, "Login error.")
s.renderError(r, w, http.StatusInternalServerError, "Login error.")
return
}
http.Redirect(w, r, redirectURL, http.StatusSeeOther)
default:
s.renderError(w, http.StatusBadRequest, "Unsupported request method.")
s.renderError(r, w, http.StatusBadRequest, "Unsupported request method.")
}
}
@ -400,16 +400,16 @@ func (s *Server) handleConnectorCallback(w http.ResponseWriter, r *http.Request)
switch r.Method {
case http.MethodGet: // OAuth2 callback
if authID = r.URL.Query().Get("state"); authID == "" {
s.renderError(w, http.StatusBadRequest, "User session error.")
s.renderError(r, w, http.StatusBadRequest, "User session error.")
return
}
case http.MethodPost: // SAML POST binding
if authID = r.PostFormValue("RelayState"); authID == "" {
s.renderError(w, http.StatusBadRequest, "User session error.")
s.renderError(r, w, http.StatusBadRequest, "User session error.")
return
}
default:
s.renderError(w, http.StatusBadRequest, "Method not supported")
s.renderError(r, w, http.StatusBadRequest, "Method not supported")
return
}
@ -417,24 +417,24 @@ func (s *Server) handleConnectorCallback(w http.ResponseWriter, r *http.Request)
if err != nil {
if err == storage.ErrNotFound {
s.logger.Errorf("Invalid 'state' parameter provided: %v", err)
s.renderError(w, http.StatusBadRequest, "Requested resource does not exist.")
s.renderError(r, w, http.StatusBadRequest, "Requested resource does not exist.")
return
}
s.logger.Errorf("Failed to get auth request: %v", err)
s.renderError(w, http.StatusInternalServerError, "Database error.")
s.renderError(r, w, http.StatusInternalServerError, "Database error.")
return
}
if connID := mux.Vars(r)["connector"]; connID != "" && connID != authReq.ConnectorID {
s.logger.Errorf("Connector mismatch: authentication started with id %q, but callback for id %q was triggered", authReq.ConnectorID, connID)
s.renderError(w, http.StatusInternalServerError, "Requested resource does not exist.")
s.renderError(r, w, http.StatusInternalServerError, "Requested resource does not exist.")
return
}
conn, err := s.getConnector(authReq.ConnectorID)
if err != nil {
s.logger.Errorf("Failed to get connector with id %q : %v", authReq.ConnectorID, err)
s.renderError(w, http.StatusInternalServerError, "Requested resource does not exist.")
s.renderError(r, w, http.StatusInternalServerError, "Requested resource does not exist.")
return
}
@ -443,32 +443,32 @@ func (s *Server) handleConnectorCallback(w http.ResponseWriter, r *http.Request)
case connector.CallbackConnector:
if r.Method != http.MethodGet {
s.logger.Errorf("SAML request mapped to OAuth2 connector")
s.renderError(w, http.StatusBadRequest, "Invalid request")
s.renderError(r, w, http.StatusBadRequest, "Invalid request")
return
}
identity, err = conn.HandleCallback(parseScopes(authReq.Scopes), r)
case connector.SAMLConnector:
if r.Method != http.MethodPost {
s.logger.Errorf("OAuth2 request mapped to SAML connector")
s.renderError(w, http.StatusBadRequest, "Invalid request")
s.renderError(r, w, http.StatusBadRequest, "Invalid request")
return
}
identity, err = conn.HandlePOST(parseScopes(authReq.Scopes), r.PostFormValue("SAMLResponse"), authReq.ID)
default:
s.renderError(w, http.StatusInternalServerError, "Requested resource does not exist.")
s.renderError(r, w, http.StatusInternalServerError, "Requested resource does not exist.")
return
}
if err != nil {
s.logger.Errorf("Failed to authenticate: %v", err)
s.renderError(w, http.StatusInternalServerError, fmt.Sprintf("Failed to authenticate: %v", err))
s.renderError(r, w, http.StatusInternalServerError, fmt.Sprintf("Failed to authenticate: %v", err))
return
}
redirectURL, err := s.finalizeLogin(identity, authReq, conn.Connector)
if err != nil {
s.logger.Errorf("Failed to finalize login: %v", err)
s.renderError(w, http.StatusInternalServerError, "Login error.")
s.renderError(r, w, http.StatusInternalServerError, "Login error.")
return
}
@ -479,11 +479,12 @@ func (s *Server) handleConnectorCallback(w http.ResponseWriter, r *http.Request)
// the approval page's path.
func (s *Server) finalizeLogin(identity connector.Identity, authReq storage.AuthRequest, conn connector.Connector) (string, error) {
claims := storage.Claims{
UserID: identity.UserID,
Username: identity.Username,
Email: identity.Email,
EmailVerified: identity.EmailVerified,
Groups: identity.Groups,
UserID: identity.UserID,
Username: identity.Username,
PreferredUsername: identity.PreferredUsername,
Email: identity.Email,
EmailVerified: identity.EmailVerified,
Groups: identity.Groups,
}
updater := func(a storage.AuthRequest) (storage.AuthRequest, error) {
@ -501,22 +502,60 @@ func (s *Server) finalizeLogin(identity connector.Identity, authReq storage.Auth
email = email + " (unverified)"
}
s.logger.Infof("login successful: connector %q, username=%q, email=%q, groups=%q",
authReq.ConnectorID, claims.Username, email, claims.Groups)
s.logger.Infof("login successful: connector %q, username=%q, preferred_username=%q, email=%q, groups=%q",
authReq.ConnectorID, claims.Username, claims.PreferredUsername, email, claims.Groups)
return path.Join(s.issuerURL.Path, "/approval") + "?req=" + authReq.ID, nil
returnURL := path.Join(s.issuerURL.Path, "/approval") + "?req=" + authReq.ID
_, ok := conn.(connector.RefreshConnector)
if !ok {
return returnURL, nil
}
// Try to retrieve an existing OfflineSession object for the corresponding user.
if session, err := s.storage.GetOfflineSessions(identity.UserID, authReq.ConnectorID); err != nil {
if err != storage.ErrNotFound {
s.logger.Errorf("failed to get offline session: %v", err)
return "", err
}
offlineSessions := storage.OfflineSessions{
UserID: identity.UserID,
ConnID: authReq.ConnectorID,
Refresh: make(map[string]*storage.RefreshTokenRef),
ConnectorData: identity.ConnectorData,
}
// Create a new OfflineSession object for the user and add a reference object for
// the newly received refreshtoken.
if err := s.storage.CreateOfflineSessions(offlineSessions); err != nil {
s.logger.Errorf("failed to create offline session: %v", err)
return "", err
}
} else {
// Update existing OfflineSession obj with new RefreshTokenRef.
if err := s.storage.UpdateOfflineSessions(session.UserID, session.ConnID, func(old storage.OfflineSessions) (storage.OfflineSessions, error) {
if len(identity.ConnectorData) > 0 {
old.ConnectorData = identity.ConnectorData
}
return old, nil
}); err != nil {
s.logger.Errorf("failed to update offline session: %v", err)
return "", err
}
}
return returnURL, nil
}
func (s *Server) handleApproval(w http.ResponseWriter, r *http.Request) {
authReq, err := s.storage.GetAuthRequest(r.FormValue("req"))
if err != nil {
s.logger.Errorf("Failed to get auth request: %v", err)
s.renderError(w, http.StatusInternalServerError, "Database error.")
s.renderError(r, w, http.StatusInternalServerError, "Database error.")
return
}
if !authReq.LoggedIn {
s.logger.Errorf("Auth request does not have an identity for approval")
s.renderError(w, http.StatusInternalServerError, "Login process not yet finalized.")
s.renderError(r, w, http.StatusInternalServerError, "Login process not yet finalized.")
return
}
@ -529,15 +568,15 @@ func (s *Server) handleApproval(w http.ResponseWriter, r *http.Request) {
client, err := s.storage.GetClient(authReq.ClientID)
if err != nil {
s.logger.Errorf("Failed to get client %q: %v", authReq.ClientID, err)
s.renderError(w, http.StatusInternalServerError, "Failed to retrieve client.")
s.renderError(r, w, http.StatusInternalServerError, "Failed to retrieve client.")
return
}
if err := s.templates.approval(w, authReq.ID, authReq.Claims.Username, client.Name, authReq.Scopes); err != nil {
if err := s.templates.approval(r, w, authReq.ID, authReq.Claims.Username, client.Name, authReq.Scopes, r.URL.Path); err != nil {
s.logger.Errorf("Server template error: %v", err)
}
case http.MethodPost:
if r.FormValue("approval") != "approve" {
s.renderError(w, http.StatusInternalServerError, "Approval rejected.")
s.renderError(r, w, http.StatusInternalServerError, "Approval rejected.")
return
}
s.sendCodeResponse(w, r, authReq)
@ -546,22 +585,22 @@ func (s *Server) handleApproval(w http.ResponseWriter, r *http.Request) {
func (s *Server) sendCodeResponse(w http.ResponseWriter, r *http.Request, authReq storage.AuthRequest) {
if s.now().After(authReq.Expiry) {
s.renderError(w, http.StatusBadRequest, "User session has expired.")
s.renderError(r, w, http.StatusBadRequest, "User session has expired.")
return
}
if err := s.storage.DeleteAuthRequest(authReq.ID); err != nil {
if err != storage.ErrNotFound {
s.logger.Errorf("Failed to delete authorization request: %v", err)
s.renderError(w, http.StatusInternalServerError, "Internal server error.")
s.renderError(r, w, http.StatusInternalServerError, "Internal server error.")
} else {
s.renderError(w, http.StatusBadRequest, "User session error.")
s.renderError(r, w, http.StatusBadRequest, "User session error.")
}
return
}
u, err := url.Parse(authReq.RedirectURI)
if err != nil {
s.renderError(w, http.StatusInternalServerError, "Invalid redirect URI.")
s.renderError(r, w, http.StatusInternalServerError, "Invalid redirect URI.")
return
}
@ -598,14 +637,14 @@ func (s *Server) sendCodeResponse(w http.ResponseWriter, r *http.Request, authRe
}
if err := s.storage.CreateAuthCode(code); err != nil {
s.logger.Errorf("Failed to create auth code: %v", err)
s.renderError(w, http.StatusInternalServerError, "Internal server error.")
s.renderError(r, w, http.StatusInternalServerError, "Internal server error.")
return
}
// Implicit and hybrid flows that try to use the OOB redirect URI are
// rejected earlier. If we got here we're using the code flow.
if authReq.RedirectURI == redirectURIOOB {
if err := s.templates.oob(w, code.ID); err != nil {
if err := s.templates.oob(r, w, code.ID, r.URL.Path); err != nil {
s.logger.Errorf("Server template error: %v", err)
}
return
@ -883,7 +922,6 @@ func (s *Server) handleAuthCode(w http.ResponseWriter, r *http.Request, client s
deleteToken = true
return
}
}
}
s.writeAccessToken(w, idToken, accessToken, refreshToken, expiry)
@ -961,6 +999,19 @@ func (s *Server) handleRefreshToken(w http.ResponseWriter, r *http.Request, clie
scopes = requestedScopes
}
var connectorData []byte
if session, err := s.storage.GetOfflineSessions(refresh.Claims.UserID, refresh.ConnectorID); err != nil {
if err != storage.ErrNotFound {
s.logger.Errorf("failed to get offline session: %v", err)
return
}
} else if len(refresh.ConnectorData) > 0 {
// Use the old connector data if it exists, should be deleted once used
connectorData = refresh.ConnectorData
} else {
connectorData = session.ConnectorData
}
conn, err := s.getConnector(refresh.ConnectorID)
if err != nil {
s.logger.Errorf("connector with ID %q not found: %v", refresh.ConnectorID, err)
@ -968,12 +1019,13 @@ func (s *Server) handleRefreshToken(w http.ResponseWriter, r *http.Request, clie
return
}
ident := connector.Identity{
UserID: refresh.Claims.UserID,
Username: refresh.Claims.Username,
Email: refresh.Claims.Email,
EmailVerified: refresh.Claims.EmailVerified,
Groups: refresh.Claims.Groups,
ConnectorData: refresh.ConnectorData,
UserID: refresh.Claims.UserID,
Username: refresh.Claims.Username,
PreferredUsername: refresh.Claims.PreferredUsername,
Email: refresh.Claims.Email,
EmailVerified: refresh.Claims.EmailVerified,
Groups: refresh.Claims.Groups,
ConnectorData: connectorData,
}
// Can the connector refresh the identity? If so, attempt to refresh the data
@ -992,11 +1044,12 @@ func (s *Server) handleRefreshToken(w http.ResponseWriter, r *http.Request, clie
}
claims := storage.Claims{
UserID: ident.UserID,
Username: ident.Username,
Email: ident.Email,
EmailVerified: ident.EmailVerified,
Groups: ident.Groups,
UserID: ident.UserID,
Username: ident.Username,
PreferredUsername: ident.PreferredUsername,
Email: ident.Email,
EmailVerified: ident.EmailVerified,
Groups: ident.Groups,
}
accessToken, err := s.newAccessToken(client.ID, claims, scopes, refresh.Nonce, refresh.ConnectorID)
@ -1034,11 +1087,14 @@ func (s *Server) handleRefreshToken(w http.ResponseWriter, r *http.Request, clie
//
// UserID intentionally ignored for now.
old.Claims.Username = ident.Username
old.Claims.PreferredUsername = ident.PreferredUsername
old.Claims.Email = ident.Email
old.Claims.EmailVerified = ident.EmailVerified
old.Claims.Groups = ident.Groups
old.ConnectorData = ident.ConnectorData
old.LastUsed = lastUsed
// ConnectorData has been moved to OfflineSession
old.ConnectorData = []byte{}
return old, nil
}
@ -1049,6 +1105,7 @@ func (s *Server) handleRefreshToken(w http.ResponseWriter, r *http.Request, clie
return old, errors.New("refresh token invalid")
}
old.Refresh[refresh.ClientID].LastUsed = lastUsed
old.ConnectorData = ident.ConnectorData
return old, nil
}); err != nil {
s.logger.Errorf("failed to update offline session: %v", err)
@ -1119,8 +1176,8 @@ func (s *Server) writeAccessToken(w http.ResponseWriter, idToken, accessToken, r
w.Write(data)
}
func (s *Server) renderError(w http.ResponseWriter, status int, description string) {
if err := s.templates.err(w, status, description); err != nil {
func (s *Server) renderError(r *http.Request, w http.ResponseWriter, status int, description string) {
if err := s.templates.err(r, w, status, description); err != nil {
s.logger.Errorf("Server template error: %v", err)
}
}

1
server/handlers_test.go
View file

@ -24,7 +24,6 @@ func TestHandleHealth(t *testing.T) {
if rr.Code != http.StatusOK {
t.Errorf("expected 200 got %d", rr.Code)
}
}
type badStorage struct {

4
server/oauth2.go
View file

@ -258,7 +258,8 @@ type idTokenClaims struct {
Groups []string `json:"groups,omitempty"`
Name string `json:"name,omitempty"`
Name string `json:"name,omitempty"`
PreferredUsername string `json:"preferred_username,omitempty"`
FederatedIDClaims *federatedIDClaims `json:"federated_claims,omitempty"`
}
@ -329,6 +330,7 @@ func (s *Server) newIDToken(clientID string, claims storage.Claims, scopes []str
tok.Groups = claims.Groups
case scope == scopeProfile:
tok.Name = claims.Username
tok.PreferredUsername = claims.PreferredUsername
case scope == scopeFederatedID:
tok.FederatedIDClaims = &federatedIDClaims{
ConnectorID: connID,

10
server/server.go
View file

@ -14,6 +14,10 @@ import (
"sync/atomic"
"time"
"github.com/felixge/httpsnoop"
"github.com/gorilla/handlers"
"github.com/gorilla/mux"
"github.com/prometheus/client_golang/prometheus"
"golang.org/x/crypto/bcrypt"
"github.com/dexidp/dex/connector"
@ -21,6 +25,7 @@ import (
"github.com/dexidp/dex/connector/bitbucketcloud"
"github.com/dexidp/dex/connector/github"
"github.com/dexidp/dex/connector/gitlab"
"github.com/dexidp/dex/connector/google"
"github.com/dexidp/dex/connector/keystone"
"github.com/dexidp/dex/connector/ldap"
"github.com/dexidp/dex/connector/linkedin"
@ -30,10 +35,6 @@ import (
"github.com/dexidp/dex/connector/saml"
"github.com/dexidp/dex/pkg/log"
"github.com/dexidp/dex/storage"
"github.com/felixge/httpsnoop"
"github.com/gorilla/handlers"
"github.com/gorilla/mux"
"github.com/prometheus/client_golang/prometheus"
)
// LocalConnector is the local passwordDB connector which is an internal
@ -453,6 +454,7 @@ var ConnectorsConfig = map[string]func() ConnectorConfig{
"ldap": func() ConnectorConfig { return new(ldap.Config) },
"github": func() ConnectorConfig { return new(github.Config) },
"gitlab": func() ConnectorConfig { return new(gitlab.Config) },
"google": func() ConnectorConfig { return new(google.Config) },
"oidc": func() ConnectorConfig { return new(oidc.Config) },
"saml": func() ConnectorConfig { return new(saml.Config) },
"authproxy": func() ConnectorConfig { return new(authproxy.Config) },

19
server/server_test.go
View file

@ -590,6 +590,8 @@ func TestOAuth2CodeFlow(t *testing.T) {
if err != nil {
t.Fatalf("get failed: %v", err)
}
defer resp.Body.Close()
if reqDump, err = httputil.DumpRequest(resp.Request, false); err != nil {
t.Fatal(err)
}
@ -726,6 +728,8 @@ func TestOAuth2ImplicitFlow(t *testing.T) {
if err != nil {
t.Fatalf("get failed: %v", err)
}
defer resp.Body.Close()
if reqDump, err = httputil.DumpRequest(resp.Request, false); err != nil {
t.Fatal(err)
}
@ -799,7 +803,6 @@ func TestCrossClientScopes(t *testing.T) {
if !reflect.DeepEqual(idToken.Audience, expAudience) {
t.Errorf("expected audience %q, got %q", expAudience, idToken.Audience)
}
}
if gotState := q.Get("state"); gotState != state {
t.Errorf("state did not match, want=%q got=%q", state, gotState)
@ -848,6 +851,8 @@ func TestCrossClientScopes(t *testing.T) {
if err != nil {
t.Fatalf("get failed: %v", err)
}
defer resp.Body.Close()
if reqDump, err = httputil.DumpRequest(resp.Request, false); err != nil {
t.Fatal(err)
}
@ -921,7 +926,6 @@ func TestCrossClientScopesWithAzpInAudienceByDefault(t *testing.T) {
if !reflect.DeepEqual(idToken.Audience, expAudience) {
t.Errorf("expected audience %q, got %q", expAudience, idToken.Audience)
}
}
if gotState := q.Get("state"); gotState != state {
t.Errorf("state did not match, want=%q got=%q", state, gotState)
@ -969,6 +973,8 @@ func TestCrossClientScopesWithAzpInAudienceByDefault(t *testing.T) {
if err != nil {
t.Fatalf("get failed: %v", err)
}
defer resp.Body.Close()
if reqDump, err = httputil.DumpRequest(resp.Request, false); err != nil {
t.Fatal(err)
}
@ -1058,7 +1064,6 @@ func TestPasswordDB(t *testing.T) {
t.Errorf("%s: %s", tc.name, diff)
}
}
}
func TestPasswordDBUsernamePrompt(t *testing.T) {
@ -1225,9 +1230,11 @@ func TestRefreshTokenFlow(t *testing.T) {
RedirectURL: redirectURL,
}
if _, err = http.Get(oauth2Client.server.URL + "/login"); err != nil {
resp, err := http.Get(oauth2Client.server.URL + "/login")
if err != nil {
t.Fatalf("get failed: %v", err)
}
defer resp.Body.Close()
tok := &oauth2.Token{
RefreshToken: oauth2Client.token.RefreshToken,
@ -1235,9 +1242,11 @@ func TestRefreshTokenFlow(t *testing.T) {
}
// Login in again to receive a new token.
if _, err = http.Get(oauth2Client.server.URL + "/login"); err != nil {
resp, err = http.Get(oauth2Client.server.URL + "/login")
if err != nil {
t.Fatalf("get failed: %v", err)
}
defer resp.Body.Close()
// try to refresh expired token with old refresh token.
if _, err := oauth2Client.config.TokenSource(ctx, tok).Token(); err == nil {

114
server/templates.go
View file

@ -6,7 +6,9 @@ import (
"io"
"io/ioutil"
"net/http"
"net/url"
"os"
"path"
"path/filepath"
"sort"
"strings"
@ -45,19 +47,6 @@ type webConfig struct {
extra map[string]string
}
func join(base, path string) string {
b := strings.HasSuffix(base, "/")
p := strings.HasPrefix(path, "/")
switch {
case b && p:
return base + path[1:]
case b || p:
return base + path
default:
return base + "/" + path
}
}
func dirExists(dir string) error {
stat, err := os.Stat(dir)
if err != nil {
@ -94,7 +83,7 @@ func loadWebConfig(c webConfig) (static, theme http.Handler, templates *template
c.dir = "./web"
}
if c.logoURL == "" {
c.logoURL = join(c.issuerURL, "theme/logo.png")
c.logoURL = "theme/logo.png"
}
if err := dirExists(c.dir); err != nil {
@ -136,10 +125,15 @@ func loadTemplates(c webConfig, templatesDir string) (*templates, error) {
return nil, fmt.Errorf("no files in template dir %q", templatesDir)
}
issuerURL, err := url.Parse(c.issuerURL)
if err != nil {
return nil, fmt.Errorf("error parsing issuerURL: %v", err)
}
funcs := map[string]interface{}{
"issuer": func() string { return c.issuer },
"logo": func() string { return c.logoURL },
"url": func(s string) string { return join(c.issuerURL, s) },
"url": func(reqPath, assetPath string) string { return relativeURL(issuerURL.Path, reqPath, assetPath) },
"lower": strings.ToLower,
"extra": func(k string) string { return c.extra[k] },
}
@ -166,6 +160,69 @@ func loadTemplates(c webConfig, templatesDir string) (*templates, error) {
}, nil
}
// relativeURL returns the URL of the asset relative to the URL of the request path.
// The serverPath is consulted to trim any prefix due in case it is not listening
// to the root path.
//
// Algorithm:
// 1. Remove common prefix of serverPath and reqPath
// 2. Remove common prefix of assetPath and reqPath
// 3. For each part of reqPath remaining(minus one), go up one level (..)
// 4. For each part of assetPath remaining, append it to result
//
//eg
//server listens at localhost/dex so serverPath is dex
//reqPath is /dex/auth
//assetPath is static/main.css
//relativeURL("/dex", "/dex/auth", "static/main.css") = "../static/main.css"
func relativeURL(serverPath, reqPath, assetPath string) string {
splitPath := func(p string) []string {
res := []string{}
parts := strings.Split(path.Clean(p), "/")
for _, part := range parts {
if part != "" {
res = append(res, part)
}
}
return res
}
stripCommonParts := func(s1, s2 []string) ([]string, []string) {
min := len(s1)
if len(s2) < min {
min = len(s2)
}
splitIndex := min
for i := 0; i < min; i++ {
if s1[i] != s2[i] {
splitIndex = i
break
}
}
return s1[splitIndex:], s2[splitIndex:]
}
server, req, asset := splitPath(serverPath), splitPath(reqPath), splitPath(assetPath)
// Remove common prefix of request path with server path
// nolint: ineffassign
server, req = stripCommonParts(server, req)
// Remove common prefix of request path with asset path
asset, req = stripCommonParts(asset, req)
// For each part of the request remaining (minus one) -> go up one level (..)
// For each part of the asset remaining -> append it
var relativeURL string
for i := 0; i < len(req)-1; i++ {
relativeURL = path.Join("..", relativeURL)
}
relativeURL = path.Join(relativeURL, path.Join(asset...))
return relativeURL
}
var scopeDescriptions = map[string]string{
"offline_access": "Have offline access",
"profile": "View basic profile information",
@ -184,26 +241,28 @@ func (n byName) Len() int { return len(n) }
func (n byName) Less(i, j int) bool { return n[i].Name < n[j].Name }
func (n byName) Swap(i, j int) { n[i], n[j] = n[j], n[i] }
func (t *templates) login(w http.ResponseWriter, connectors []connectorInfo) error {
func (t *templates) login(r *http.Request, w http.ResponseWriter, connectors []connectorInfo, reqPath string) error {
sort.Sort(byName(connectors))
data := struct {
Connectors []connectorInfo
}{connectors}
ReqPath string
}{connectors, r.URL.Path}
return renderTemplate(w, t.loginTmpl, data)
}
func (t *templates) password(w http.ResponseWriter, postURL, lastUsername, usernamePrompt string, lastWasInvalid, showBacklink bool) error {
func (t *templates) password(r *http.Request, w http.ResponseWriter, postURL, lastUsername, usernamePrompt string, lastWasInvalid, showBacklink bool, reqPath string) error {
data := struct {
PostURL string
BackLink bool
Username string
UsernamePrompt string
Invalid bool
}{postURL, showBacklink, lastUsername, usernamePrompt, lastWasInvalid}
ReqPath string
}{postURL, showBacklink, lastUsername, usernamePrompt, lastWasInvalid, r.URL.Path}
return renderTemplate(w, t.passwordTmpl, data)
}
func (t *templates) approval(w http.ResponseWriter, authReqID, username, clientName string, scopes []string) error {
func (t *templates) approval(r *http.Request, w http.ResponseWriter, authReqID, username, clientName string, scopes []string, reqPath string) error {
accesses := []string{}
for _, scope := range scopes {
access, ok := scopeDescriptions[scope]
@ -217,23 +276,26 @@ func (t *templates) approval(w http.ResponseWriter, authReqID, username, clientN
Client string
AuthReqID string
Scopes []string
}{username, clientName, authReqID, accesses}
ReqPath string
}{username, clientName, authReqID, accesses, r.URL.Path}
return renderTemplate(w, t.approvalTmpl, data)
}
func (t *templates) oob(w http.ResponseWriter, code string) error {
func (t *templates) oob(r *http.Request, w http.ResponseWriter, code string, reqPath string) error {
data := struct {
Code string
}{code}
Code string
ReqPath string
}{code, r.URL.Path}
return renderTemplate(w, t.oobTmpl, data)
}
func (t *templates) err(w http.ResponseWriter, errCode int, errMsg string) error {
func (t *templates) err(r *http.Request, w http.ResponseWriter, errCode int, errMsg string) error {
w.WriteHeader(errCode)
data := struct {
ErrType string
ErrMsg string
}{http.StatusText(errCode), errMsg}
ReqPath string
}{http.StatusText(errCode), errMsg, r.URL.Path}
if err := t.errorTmpl.Execute(w, data); err != nil {
return fmt.Errorf("Error rendering template %s: %s", t.errorTmpl.Name(), err)
}

43
server/templates_test.go
View file

@ -1 +1,44 @@
package server
import "testing"
func TestRelativeURL(t *testing.T) {
tests := []struct {
name string
serverPath string
reqPath string
assetPath string
expected string
}{
{
name: "server-root-req-one-level-asset-two-level",
serverPath: "/",
reqPath: "/auth",
assetPath: "/theme/main.css",
expected: "theme/main.css",
},
{
name: "server-one-level-req-one-level-asset-two-level",
serverPath: "/dex",
reqPath: "/dex/auth",
assetPath: "/theme/main.css",
expected: "theme/main.css",
},
{
name: "server-root-req-two-level-asset-three-level",
serverPath: "/dex",
reqPath: "/dex/auth/connector",
assetPath: "assets/css/main.css",
expected: "../assets/css/main.css",
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
actual := relativeURL(test.serverPath, test.reqPath, test.assetPath)
if actual != test.expected {
t.Fatalf("Got '%s'. Expected '%s'", actual, test.expected)
}
})
}
}

15
storage/conformance/conformance.go
View file

@ -511,15 +511,15 @@ func testPasswordCRUD(t *testing.T, s storage.Storage) {
_, err = s.GetPassword(password1.Email)
mustBeErrNotFound(t, "password", err)
}
func testOfflineSessionCRUD(t *testing.T, s storage.Storage) {
userID1 := storage.NewID()
session1 := storage.OfflineSessions{
UserID: userID1,
ConnID: "Conn1",
Refresh: make(map[string]*storage.RefreshTokenRef),
UserID: userID1,
ConnID: "Conn1",
Refresh: make(map[string]*storage.RefreshTokenRef),
ConnectorData: []byte(`{"some":"data"}`),
}
// Creating an OfflineSession with an empty Refresh list to ensure that
@ -534,9 +534,10 @@ func testOfflineSessionCRUD(t *testing.T, s storage.Storage) {
userID2 := storage.NewID()
session2 := storage.OfflineSessions{
UserID: userID2,
ConnID: "Conn2",
Refresh: make(map[string]*storage.RefreshTokenRef),
UserID: userID2,
ConnID: "Conn2",
Refresh: make(map[string]*storage.RefreshTokenRef),
ConnectorData: []byte(`{"some":"data"}`),
}
if err := s.CreateOfflineSessions(session2); err != nil {

2
storage/etcd/etcd.go
View file

@ -156,7 +156,7 @@ func (c *conn) UpdateRefreshToken(id string, updater func(old storage.RefreshTok
return c.txnUpdate(ctx, keyID(refreshTokenPrefix, id), func(currentValue []byte) ([]byte, error) {
var current RefreshToken
if len(currentValue) > 0 {
if err := json.Unmarshal([]byte(currentValue), &current); err != nil {
if err := json.Unmarshal(currentValue, &current); err != nil {
return nil, err
}
}

54
storage/etcd/types.go
View file

@ -148,30 +148,33 @@ func fromStorageRefreshToken(r storage.RefreshToken) RefreshToken {
// Claims is a mirrored struct from storage with JSON struct tags.
type Claims struct {
UserID string `json:"userID"`
Username string `json:"username"`
Email string `json:"email"`
EmailVerified bool `json:"emailVerified"`
Groups []string `json:"groups,omitempty"`
UserID string `json:"userID"`
Username string `json:"username"`
PreferredUsername string `json:"preferredUsername"`
Email string `json:"email"`
EmailVerified bool `json:"emailVerified"`
Groups []string `json:"groups,omitempty"`
}
func fromStorageClaims(i storage.Claims) Claims {
return Claims{
UserID: i.UserID,
Username: i.Username,
Email: i.Email,
EmailVerified: i.EmailVerified,
Groups: i.Groups,
UserID: i.UserID,
Username: i.Username,
PreferredUsername: i.PreferredUsername,
Email: i.Email,
EmailVerified: i.EmailVerified,
Groups: i.Groups,
}
}
func toStorageClaims(i Claims) storage.Claims {
return storage.Claims{
UserID: i.UserID,
Username: i.Username,
Email: i.Email,
EmailVerified: i.EmailVerified,
Groups: i.Groups,
UserID: i.UserID,
Username: i.Username,
PreferredUsername: i.PreferredUsername,
Email: i.Email,
EmailVerified: i.EmailVerified,
Groups: i.Groups,
}
}
@ -185,24 +188,27 @@ type Keys struct {
// OfflineSessions is a mirrored struct from storage with JSON struct tags
type OfflineSessions struct {
UserID string `json:"user_id,omitempty"`
ConnID string `json:"conn_id,omitempty"`
Refresh map[string]*storage.RefreshTokenRef `json:"refresh,omitempty"`
UserID string `json:"user_id,omitempty"`
ConnID string `json:"conn_id,omitempty"`
Refresh map[string]*storage.RefreshTokenRef `json:"refresh,omitempty"`
ConnectorData []byte `json:"connectorData,omitempty"`
}
func fromStorageOfflineSessions(o storage.OfflineSessions) OfflineSessions {
return OfflineSessions{
UserID: o.UserID,
ConnID: o.ConnID,
Refresh: o.Refresh,
UserID: o.UserID,
ConnID: o.ConnID,
Refresh: o.Refresh,
ConnectorData: o.ConnectorData,
}
}
func toStorageOfflineSessions(o OfflineSessions) storage.OfflineSessions {
s := storage.OfflineSessions{
UserID: o.UserID,
ConnID: o.ConnID,
Refresh: o.Refresh,
UserID: o.UserID,
ConnID: o.ConnID,
Refresh: o.Refresh,
ConnectorData: o.ConnectorData,
}
if s.Refresh == nil {
// Server code assumes this will be non-nil.

58
storage/kubernetes/client.go
View file

@ -55,14 +55,14 @@ type client struct {
}
// idToName maps an arbitrary ID, such as an email or client ID to a Kubernetes object name.
func (c *client) idToName(s string) string {
return idToName(s, c.hash)
func (cli *client) idToName(s string) string {
return idToName(s, cli.hash)
}
// offlineTokenName maps two arbitrary IDs, to a single Kubernetes object name.
// This is used when more than one field is used to uniquely identify the object.
func (c *client) offlineTokenName(userID string, connID string) string {
return offlineTokenName(userID, connID, c.hash)
func (cli *client) offlineTokenName(userID string, connID string) string {
return offlineTokenName(userID, connID, cli.hash)
}
// Kubernetes names must match the regexp '[a-z0-9]([-a-z0-9]*[a-z0-9])?'.
@ -79,7 +79,7 @@ func offlineTokenName(userID string, connID string, h func() hash.Hash) string {
return strings.TrimRight(encoding.EncodeToString(hash.Sum(nil)), "=")
}
func (c *client) urlFor(apiVersion, namespace, resource, name string) string {
func (cli *client) urlFor(apiVersion, namespace, resource, name string) string {
basePath := "apis/"
if apiVersion == "v1" {
basePath = "api/"
@ -91,10 +91,10 @@ func (c *client) urlFor(apiVersion, namespace, resource, name string) string {
} else {
p = path.Join(basePath, apiVersion, resource, name)
}
if strings.HasSuffix(c.baseURL, "/") {
return c.baseURL + p
if strings.HasSuffix(cli.baseURL, "/") {
return cli.baseURL + p
}
return c.baseURL + "/" + p
return cli.baseURL + "/" + p
}
// Define an error interface so we can get at the underlying status code if it's
@ -156,13 +156,13 @@ func closeResp(r *http.Response) {
r.Body.Close()
}
func (c *client) get(resource, name string, v interface{}) error {
return c.getResource(c.apiVersion, c.namespace, resource, name, v)
func (cli *client) get(resource, name string, v interface{}) error {
return cli.getResource(cli.apiVersion, cli.namespace, resource, name, v)
}
func (c *client) getResource(apiVersion, namespace, resource, name string, v interface{}) error {
url := c.urlFor(apiVersion, namespace, resource, name)
resp, err := c.client.Get(url)
func (cli *client) getResource(apiVersion, namespace, resource, name string, v interface{}) error {
url := cli.urlFor(apiVersion, namespace, resource, name)
resp, err := cli.client.Get(url)
if err != nil {
return err
}
@ -173,22 +173,22 @@ func (c *client) getResource(apiVersion, namespace, resource, name string, v int
return json.NewDecoder(resp.Body).Decode(v)
}
func (c *client) list(resource string, v interface{}) error {
return c.get(resource, "", v)
func (cli *client) list(resource string, v interface{}) error {
return cli.get(resource, "", v)
}
func (c *client) post(resource string, v interface{}) error {
return c.postResource(c.apiVersion, c.namespace, resource, v)
func (cli *client) post(resource string, v interface{}) error {
return cli.postResource(cli.apiVersion, cli.namespace, resource, v)
}
func (c *client) postResource(apiVersion, namespace, resource string, v interface{}) error {
func (cli *client) postResource(apiVersion, namespace, resource string, v interface{}) error {
body, err := json.Marshal(v)
if err != nil {
return fmt.Errorf("marshal object: %v", err)
}
url := c.urlFor(apiVersion, namespace, resource, "")
resp, err := c.client.Post(url, "application/json", bytes.NewReader(body))
url := cli.urlFor(apiVersion, namespace, resource, "")
resp, err := cli.client.Post(url, "application/json", bytes.NewReader(body))
if err != nil {
return err
}
@ -196,13 +196,13 @@ func (c *client) postResource(apiVersion, namespace, resource string, v interfac
return checkHTTPErr(resp, http.StatusCreated)
}
func (c *client) delete(resource, name string) error {
url := c.urlFor(c.apiVersion, c.namespace, resource, name)
func (cli *client) delete(resource, name string) error {
url := cli.urlFor(cli.apiVersion, cli.namespace, resource, name)
req, err := http.NewRequest("DELETE", url, nil)
if err != nil {
return fmt.Errorf("create delete request: %v", err)
}
resp, err := c.client.Do(req)
resp, err := cli.client.Do(req)
if err != nil {
return fmt.Errorf("delete request: %v", err)
}
@ -210,7 +210,7 @@ func (c *client) delete(resource, name string) error {
return checkHTTPErr(resp, http.StatusOK)
}
func (c *client) deleteAll(resource string) error {
func (cli *client) deleteAll(resource string) error {
var list struct {
k8sapi.TypeMeta `json:",inline"`
k8sapi.ListMeta `json:"metadata,omitempty"`
@ -219,24 +219,24 @@ func (c *client) deleteAll(resource string) error {
k8sapi.ObjectMeta `json:"metadata,omitempty"`
} `json:"items"`
}
if err := c.list(resource, &list); err != nil {
if err := cli.list(resource, &list); err != nil {
return err
}
for _, item := range list.Items {
if err := c.delete(resource, item.Name); err != nil {
if err := cli.delete(resource, item.Name); err != nil {
return err
}
}
return nil
}
func (c *client) put(resource, name string, v interface{}) error {
func (cli *client) put(resource, name string, v interface{}) error {
body, err := json.Marshal(v)
if err != nil {
return fmt.Errorf("marshal object: %v", err)
}
url := c.urlFor(c.apiVersion, c.namespace, resource, name)
url := cli.urlFor(cli.apiVersion, cli.namespace, resource, name)
req, err := http.NewRequest("PUT", url, bytes.NewReader(body))
if err != nil {
return fmt.Errorf("create patch request: %v", err)
@ -244,7 +244,7 @@ func (c *client) put(resource, name string, v interface{}) error {
req.Header.Set("Content-Length", strconv.Itoa(len(body)))
resp, err := c.client.Do(req)
resp, err := cli.client.Do(req)
if err != nil {
return fmt.Errorf("patch request: %v", err)
}

2
storage/kubernetes/k8sapi/crd_extensions.go
View file

@ -43,7 +43,7 @@ type CustomResourceDefinitionNames struct {
ListKind string `json:"listKind,omitempty" protobuf:"bytes,5,opt,name=listKind"`
}
// ResourceScope is an enum defining the different scopes availabe to a custom resource
// ResourceScope is an enum defining the different scopes available to a custom resource
type ResourceScope string
const (

54
storage/kubernetes/types.go
View file

@ -210,30 +210,33 @@ func toStorageClient(c Client) storage.Client {
// Claims is a mirrored struct from storage with JSON struct tags.
type Claims struct {
UserID string `json:"userID"`
Username string `json:"username"`
Email string `json:"email"`
EmailVerified bool `json:"emailVerified"`
Groups []string `json:"groups,omitempty"`
UserID string `json:"userID"`
Username string `json:"username"`
PreferredUsername string `json:"preferredUsername"`
Email string `json:"email"`
EmailVerified bool `json:"emailVerified"`
Groups []string `json:"groups,omitempty"`
}
func fromStorageClaims(i storage.Claims) Claims {
return Claims{
UserID: i.UserID,
Username: i.Username,
Email: i.Email,
EmailVerified: i.EmailVerified,
Groups: i.Groups,
UserID: i.UserID,
Username: i.Username,
PreferredUsername: i.PreferredUsername,
Email: i.Email,
EmailVerified: i.EmailVerified,
Groups: i.Groups,
}
}
func toStorageClaims(i Claims) storage.Claims {
return storage.Claims{
UserID: i.UserID,
Username: i.Username,
Email: i.Email,
EmailVerified: i.EmailVerified,
Groups: i.Groups,
UserID: i.UserID,
Username: i.Username,
PreferredUsername: i.PreferredUsername,
Email: i.Email,
EmailVerified: i.EmailVerified,
Groups: i.Groups,
}
}
@ -549,9 +552,10 @@ type OfflineSessions struct {
k8sapi.TypeMeta `json:",inline"`
k8sapi.ObjectMeta `json:"metadata,omitempty"`
UserID string `json:"userID,omitempty"`
ConnID string `json:"connID,omitempty"`
Refresh map[string]*storage.RefreshTokenRef `json:"refresh,omitempty"`
UserID string `json:"userID,omitempty"`
ConnID string `json:"connID,omitempty"`
Refresh map[string]*storage.RefreshTokenRef `json:"refresh,omitempty"`
ConnectorData []byte `json:"connectorData,omitempty"`
}
func (cli *client) fromStorageOfflineSessions(o storage.OfflineSessions) OfflineSessions {
@ -564,17 +568,19 @@ func (cli *client) fromStorageOfflineSessions(o storage.OfflineSessions) Offline
Name: cli.offlineTokenName(o.UserID, o.ConnID),
Namespace: cli.namespace,
},
UserID: o.UserID,
ConnID: o.ConnID,
Refresh: o.Refresh,
UserID: o.UserID,
ConnID: o.ConnID,
Refresh: o.Refresh,
ConnectorData: o.ConnectorData,
}
}
func toStorageOfflineSessions(o OfflineSessions) storage.OfflineSessions {
s := storage.OfflineSessions{
UserID: o.UserID,
ConnID: o.ConnID,
Refresh: o.Refresh,
UserID: o.UserID,
ConnID: o.ConnID,
Refresh: o.Refresh,
ConnectorData: o.ConnectorData,
}
if s.Refresh == nil {
// Server code assumes this will be non-nil.

21
storage/sql/config.go
View file

@ -29,6 +29,7 @@ const (
// MySQL error codes
mysqlErrDupEntry = 1062
mysqlErrDupEntryWithKeyName = 1586
mysqlErrUnknownSysVar = 1193
)
// SQLite3 options for creating an SQL db.
@ -307,6 +308,26 @@ func (s *MySQL) open(logger log.Logger) (*conn, error) {
return nil, err
}
err = db.Ping()
if err != nil {
if mysqlErr, ok := err.(*mysql.MySQLError); ok && mysqlErr.Number == mysqlErrUnknownSysVar {
logger.Info("reconnecting with MySQL pre-5.7.20 compatibility mode")
// MySQL 5.7.20 introduced transaction_isolation and deprecated tx_isolation.
// MySQL 8.0 doesn't have tx_isolation at all.
// https://dev.mysql.com/doc/refman/5.7/en/server-system-variables.html#sysvar_transaction_isolation
delete(cfg.Params, "transaction_isolation")
cfg.Params["tx_isolation"] = "'SERIALIZABLE'"
db, err = sql.Open("mysql", cfg.FormatDSN())
if err != nil {
return nil, err
}
} else {
return nil, err
}
}
errCheck := func(err error) bool {
sqlErr, ok := err.(*mysql.MySQLError)
if !ok {

25
storage/sql/config_test.go
View file

@ -4,6 +4,7 @@ import (
"fmt"
"os"
"runtime"
"strconv"
"testing"
"time"
@ -220,12 +221,24 @@ func TestPostgres(t *testing.T) {
if host == "" {
t.Skipf("test environment variable %q not set, skipping", testPostgresEnv)
}
port := uint64(5432)
if rawPort := os.Getenv("DEX_POSTGRES_PORT"); rawPort != "" {
var err error
port, err = strconv.ParseUint(rawPort, 10, 32)
if err != nil {
t.Fatalf("invalid postgres port %q: %s", rawPort, err)
}
}
p := &Postgres{
NetworkDB: NetworkDB{
Database: getenv("DEX_POSTGRES_DATABASE", "postgres"),
User: getenv("DEX_POSTGRES_USER", "postgres"),
Password: getenv("DEX_POSTGRES_PASSWORD", "postgres"),
Host: host,
Port: uint16(port),
ConnectionTimeout: 5,
},
SSL: SSL{
@ -242,12 +255,24 @@ func TestMySQL(t *testing.T) {
if host == "" {
t.Skipf("test environment variable %q not set, skipping", testMySQLEnv)
}
port := uint64(3306)
if rawPort := os.Getenv("DEX_MYSQL_PORT"); rawPort != "" {
var err error
port, err = strconv.ParseUint(rawPort, 10, 32)
if err != nil {
t.Fatalf("invalid mysql port %q: %s", rawPort, err)
}
}
s := &MySQL{
NetworkDB: NetworkDB{
Database: getenv("DEX_MYSQL_DATABASE", "mysql"),
User: getenv("DEX_MYSQL_USER", "mysql"),
Password: getenv("DEX_MYSQL_PASSWORD", ""),
Host: host,
Port: uint16(port),
ConnectionTimeout: 5,
},
SSL: SSL{

105
storage/sql/crud.go
View file

@ -108,19 +108,19 @@ func (c *conn) CreateAuthRequest(a storage.AuthRequest) error {
insert into auth_request (
id, client_id, response_types, scopes, redirect_uri, nonce, state,
force_approval_prompt, logged_in,
claims_user_id, claims_username, claims_email, claims_email_verified,
claims_groups,
claims_user_id, claims_username, claims_preferred_username,
claims_email, claims_email_verified, claims_groups,
connector_id, connector_data,
expiry
)
values (
$1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17
$1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18
);
`,
a.ID, a.ClientID, encoder(a.ResponseTypes), encoder(a.Scopes), a.RedirectURI, a.Nonce, a.State,
a.ForceApprovalPrompt, a.LoggedIn,
a.Claims.UserID, a.Claims.Username, a.Claims.Email, a.Claims.EmailVerified,
encoder(a.Claims.Groups),
a.Claims.UserID, a.Claims.Username, a.Claims.PreferredUsername,
a.Claims.Email, a.Claims.EmailVerified, encoder(a.Claims.Groups),
a.ConnectorID, a.ConnectorData,
a.Expiry,
)
@ -149,16 +149,17 @@ func (c *conn) UpdateAuthRequest(id string, updater func(a storage.AuthRequest)
set
client_id = $1, response_types = $2, scopes = $3, redirect_uri = $4,
nonce = $5, state = $6, force_approval_prompt = $7, logged_in = $8,
claims_user_id = $9, claims_username = $10, claims_email = $11,
claims_email_verified = $12,
claims_groups = $13,
connector_id = $14, connector_data = $15,
expiry = $16
where id = $17;
claims_user_id = $9, claims_username = $10, claims_preferred_username = $11,
claims_email = $12, claims_email_verified = $13,
claims_groups = $14,
connector_id = $15, connector_data = $16,
expiry = $17
where id = $18;
`,
a.ClientID, encoder(a.ResponseTypes), encoder(a.Scopes), a.RedirectURI, a.Nonce, a.State,
a.ForceApprovalPrompt, a.LoggedIn,
a.Claims.UserID, a.Claims.Username, a.Claims.Email, a.Claims.EmailVerified,
a.Claims.UserID, a.Claims.Username, a.Claims.PreferredUsername,
a.Claims.Email, a.Claims.EmailVerified,
encoder(a.Claims.Groups),
a.ConnectorID, a.ConnectorData,
a.Expiry, r.ID,
@ -168,7 +169,6 @@ func (c *conn) UpdateAuthRequest(id string, updater func(a storage.AuthRequest)
}
return nil
})
}
func (c *conn) GetAuthRequest(id string) (storage.AuthRequest, error) {
@ -180,14 +180,15 @@ func getAuthRequest(q querier, id string) (a storage.AuthRequest, err error) {
select
id, client_id, response_types, scopes, redirect_uri, nonce, state,
force_approval_prompt, logged_in,
claims_user_id, claims_username, claims_email, claims_email_verified,
claims_groups,
claims_user_id, claims_username, claims_preferred_username,
claims_email, claims_email_verified, claims_groups,
connector_id, connector_data, expiry
from auth_request where id = $1;
`, id).Scan(
&a.ID, &a.ClientID, decoder(&a.ResponseTypes), decoder(&a.Scopes), &a.RedirectURI, &a.Nonce, &a.State,
&a.ForceApprovalPrompt, &a.LoggedIn,
&a.Claims.UserID, &a.Claims.Username, &a.Claims.Email, &a.Claims.EmailVerified,
&a.Claims.UserID, &a.Claims.Username, &a.Claims.PreferredUsername,
&a.Claims.Email, &a.Claims.EmailVerified,
decoder(&a.Claims.Groups),
&a.ConnectorID, &a.ConnectorData, &a.Expiry,
)
@ -204,16 +205,16 @@ func (c *conn) CreateAuthCode(a storage.AuthCode) error {
_, err := c.Exec(`
insert into auth_code (
id, client_id, scopes, nonce, redirect_uri,
claims_user_id, claims_username,
claims_user_id, claims_username, claims_preferred_username,
claims_email, claims_email_verified, claims_groups,
connector_id, connector_data,
expiry
)
values ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13);
values ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14);
`,
a.ID, a.ClientID, encoder(a.Scopes), a.Nonce, a.RedirectURI, a.Claims.UserID,
a.Claims.Username, a.Claims.Email, a.Claims.EmailVerified, encoder(a.Claims.Groups),
a.ConnectorID, a.ConnectorData, a.Expiry,
a.Claims.Username, a.Claims.PreferredUsername, a.Claims.Email, a.Claims.EmailVerified,
encoder(a.Claims.Groups), a.ConnectorID, a.ConnectorData, a.Expiry,
)
if err != nil {
@ -229,15 +230,15 @@ func (c *conn) GetAuthCode(id string) (a storage.AuthCode, err error) {
err = c.QueryRow(`
select
id, client_id, scopes, nonce, redirect_uri,
claims_user_id, claims_username,
claims_user_id, claims_username, claims_preferred_username,
claims_email, claims_email_verified, claims_groups,
connector_id, connector_data,
expiry
from auth_code where id = $1;
`, id).Scan(
&a.ID, &a.ClientID, decoder(&a.Scopes), &a.Nonce, &a.RedirectURI, &a.Claims.UserID,
&a.Claims.Username, &a.Claims.Email, &a.Claims.EmailVerified, decoder(&a.Claims.Groups),
&a.ConnectorID, &a.ConnectorData, &a.Expiry,
&a.Claims.Username, &a.Claims.PreferredUsername, &a.Claims.Email, &a.Claims.EmailVerified,
decoder(&a.Claims.Groups), &a.ConnectorID, &a.ConnectorData, &a.Expiry,
)
if err != nil {
if err == sql.ErrNoRows {
@ -252,15 +253,16 @@ func (c *conn) CreateRefresh(r storage.RefreshToken) error {
_, err := c.Exec(`
insert into refresh_token (
id, client_id, scopes, nonce,
claims_user_id, claims_username, claims_email, claims_email_verified,
claims_groups,
claims_user_id, claims_username, claims_preferred_username,
claims_email, claims_email_verified, claims_groups,
connector_id, connector_data,
token, created_at, last_used
)
values ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14);
values ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15);
`,
r.ID, r.ClientID, encoder(r.Scopes), r.Nonce,
r.Claims.UserID, r.Claims.Username, r.Claims.Email, r.Claims.EmailVerified,
r.Claims.UserID, r.Claims.Username, r.Claims.PreferredUsername,
r.Claims.Email, r.Claims.EmailVerified,
encoder(r.Claims.Groups),
r.ConnectorID, r.ConnectorData,
r.Token, r.CreatedAt, r.LastUsed,
@ -291,19 +293,21 @@ func (c *conn) UpdateRefreshToken(id string, updater func(old storage.RefreshTok
nonce = $3,
claims_user_id = $4,
claims_username = $5,
claims_email = $6,
claims_email_verified = $7,
claims_groups = $8,
connector_id = $9,
connector_data = $10,
token = $11,
created_at = $12,
last_used = $13
claims_preferred_username = $6,
claims_email = $7,
claims_email_verified = $8,
claims_groups = $9,
connector_id = $10,
connector_data = $11,
token = $12,
created_at = $13,
last_used = $14
where
id = $14
id = $15
`,
r.ClientID, encoder(r.Scopes), r.Nonce,
r.Claims.UserID, r.Claims.Username, r.Claims.Email, r.Claims.EmailVerified,
r.Claims.UserID, r.Claims.Username, r.Claims.PreferredUsername,
r.Claims.Email, r.Claims.EmailVerified,
encoder(r.Claims.Groups),
r.ConnectorID, r.ConnectorData,
r.Token, r.CreatedAt, r.LastUsed, id,
@ -323,7 +327,8 @@ func getRefresh(q querier, id string) (storage.RefreshToken, error) {
return scanRefresh(q.QueryRow(`
select
id, client_id, scopes, nonce,
claims_user_id, claims_username, claims_email, claims_email_verified,
claims_user_id, claims_username, claims_preferred_username,
claims_email, claims_email_verified,
claims_groups,
connector_id, connector_data,
token, created_at, last_used
@ -335,8 +340,8 @@ func (c *conn) ListRefreshTokens() ([]storage.RefreshToken, error) {
rows, err := c.Query(`
select
id, client_id, scopes, nonce,
claims_user_id, claims_username, claims_email, claims_email_verified,
claims_groups,
claims_user_id, claims_username, claims_preferred_username,
claims_email, claims_email_verified, claims_groups,
connector_id, connector_data,
token, created_at, last_used
from refresh_token;
@ -361,7 +366,8 @@ func (c *conn) ListRefreshTokens() ([]storage.RefreshToken, error) {
func scanRefresh(s scanner) (r storage.RefreshToken, err error) {
err = s.Scan(
&r.ID, &r.ClientID, decoder(&r.Scopes), &r.Nonce,
&r.Claims.UserID, &r.Claims.Username, &r.Claims.Email, &r.Claims.EmailVerified,
&r.Claims.UserID, &r.Claims.Username, &r.Claims.PreferredUsername,
&r.Claims.Email, &r.Claims.EmailVerified,
decoder(&r.Claims.Groups),
&r.ConnectorID, &r.ConnectorData,
&r.Token, &r.CreatedAt, &r.LastUsed,
@ -648,13 +654,13 @@ func scanPassword(s scanner) (p storage.Password, err error) {
func (c *conn) CreateOfflineSessions(s storage.OfflineSessions) error {
_, err := c.Exec(`
insert into offline_session (
user_id, conn_id, refresh
user_id, conn_id, refresh, connector_data
)
values (
$1, $2, $3
$1, $2, $3, $4
);
`,
s.UserID, s.ConnID, encoder(s.Refresh),
s.UserID, s.ConnID, encoder(s.Refresh), s.ConnectorData,
)
if err != nil {
if c.alreadyExistsCheck(err) {
@ -679,10 +685,11 @@ func (c *conn) UpdateOfflineSessions(userID string, connID string, updater func(
_, err = tx.Exec(`
update offline_session
set
refresh = $1
where user_id = $2 AND conn_id = $3;
refresh = $1,
connector_data = $2
where user_id = $3 AND conn_id = $4;
`,
encoder(newSession.Refresh), s.UserID, s.ConnID,
encoder(newSession.Refresh), newSession.ConnectorData, s.UserID, s.ConnID,
)
if err != nil {
return fmt.Errorf("update offline session: %v", err)
@ -698,7 +705,7 @@ func (c *conn) GetOfflineSessions(userID string, connID string) (storage.Offline
func getOfflineSessions(q querier, userID string, connID string) (storage.OfflineSessions, error) {
return scanOfflineSessions(q.QueryRow(`
select
user_id, conn_id, refresh
user_id, conn_id, refresh, connector_data
from offline_session
where user_id = $1 AND conn_id = $2;
`, userID, connID))
@ -706,7 +713,7 @@ func getOfflineSessions(q querier, userID string, connID string) (storage.Offlin
func scanOfflineSessions(s scanner) (o storage.OfflineSessions, err error) {
err = s.Scan(
&o.UserID, &o.ConnID, decoder(&o.Refresh),
&o.UserID, &o.ConnID, decoder(&o.Refresh), &o.ConnectorData,
)
if err != nil {
if err == sql.ErrNoRows {

19
storage/sql/migrate.go
View file

@ -190,4 +190,23 @@ var migrations = []migration{
);`,
},
},
{
stmts: []string{`
alter table auth_code
add column claims_preferred_username text not null default '';`,
`
alter table auth_request
add column claims_preferred_username text not null default '';`,
`
alter table refresh_token
add column claims_preferred_username text not null default '';`,
},
},
{
stmts: []string{`
alter table offline_session
add column connector_data bytea;
`,
},
},
}

13
storage/sql/postgres_test.go
View file

@ -4,6 +4,7 @@ package sql
import (
"os"
"strconv"
"testing"
)
@ -12,12 +13,24 @@ func TestPostgresTunables(t *testing.T) {
if host == "" {
t.Skipf("test environment variable %q not set, skipping", testPostgresEnv)
}
port := uint64(5432)
if rawPort := os.Getenv("DEX_POSTGRES_PORT"); rawPort != "" {
var err error
port, err = strconv.ParseUint(rawPort, 10, 32)
if err != nil {
t.Fatalf("invalid postgres port %q: %s", rawPort, err)
}
}
baseCfg := &Postgres{
NetworkDB: NetworkDB{
Database: getenv("DEX_POSTGRES_DATABASE", "postgres"),
User: getenv("DEX_POSTGRES_USER", "postgres"),
Password: getenv("DEX_POSTGRES_PASSWORD", "postgres"),
Host: host,
Port: uint16(port),
},
SSL: SSL{
Mode: pgSSLDisable, // Postgres container doesn't support SSL.

12
storage/storage.go
View file

@ -137,10 +137,11 @@ type Client struct {
// Claims represents the ID Token claims supported by the server.
type Claims struct {
UserID string
Username string
Email string
EmailVerified bool
UserID string
Username string
PreferredUsername string
Email string
EmailVerified bool
Groups []string
}
@ -272,6 +273,9 @@ type OfflineSessions struct {
// Refresh is a hash table of refresh token reference objects
// indexed by the ClientID of the refresh token.
Refresh map[string]*RefreshTokenRef
// Authentication data provided by an upstream source.
ConnectorData []byte
}
// Password is an email to password mapping managed by the storage.

202
vendor/cloud.google.com/go/LICENSE generated vendored Normal file
View file

@ -0,0 +1,202 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
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513
vendor/cloud.google.com/go/compute/metadata/metadata.go generated vendored Normal file
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// Copyright 2014 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Package metadata provides access to Google Compute Engine (GCE)
// metadata and API service accounts.
//
// This package is a wrapper around the GCE metadata service,
// as documented at https://developers.google.com/compute/docs/metadata.
package metadata // import "cloud.google.com/go/compute/metadata"
import (
"context"
"encoding/json"
"fmt"
"io/ioutil"
"net"
"net/http"
"net/url"
"os"
"runtime"
"strings"
"sync"
"time"
)
const (
// metadataIP is the documented metadata server IP address.
metadataIP = "169.254.169.254"
// metadataHostEnv is the environment variable specifying the
// GCE metadata hostname. If empty, the default value of
// metadataIP ("169.254.169.254") is used instead.
// This is variable name is not defined by any spec, as far as
// I know; it was made up for the Go package.
metadataHostEnv = "GCE_METADATA_HOST"
userAgent = "gcloud-golang/0.1"
)
type cachedValue struct {
k string
trim bool
mu sync.Mutex
v string
}
var (
projID = &cachedValue{k: "project/project-id", trim: true}
projNum = &cachedValue{k: "project/numeric-project-id", trim: true}
instID = &cachedValue{k: "instance/id", trim: true}
)
var (
defaultClient = &Client{hc: &http.Client{
Transport: &http.Transport{
Dial: (&net.Dialer{
Timeout: 2 * time.Second,
KeepAlive: 30 * time.Second,
}).Dial,
ResponseHeaderTimeout: 2 * time.Second,
},
}}
subscribeClient = &Client{hc: &http.Client{
Transport: &http.Transport{
Dial: (&net.Dialer{
Timeout: 2 * time.Second,
KeepAlive: 30 * time.Second,
}).Dial,
},
}}
)
// NotDefinedError is returned when requested metadata is not defined.
//
// The underlying string is the suffix after "/computeMetadata/v1/".
//
// This error is not returned if the value is defined to be the empty
// string.
type NotDefinedError string
func (suffix NotDefinedError) Error() string {
return fmt.Sprintf("metadata: GCE metadata %q not defined", string(suffix))
}
func (c *cachedValue) get(cl *Client) (v string, err error) {
defer c.mu.Unlock()
c.mu.Lock()
if c.v != "" {
return c.v, nil
}
if c.trim {
v, err = cl.getTrimmed(c.k)
} else {
v, err = cl.Get(c.k)
}
if err == nil {
c.v = v
}
return
}
var (
onGCEOnce sync.Once
onGCE bool
)
// OnGCE reports whether this process is running on Google Compute Engine.
func OnGCE() bool {
onGCEOnce.Do(initOnGCE)
return onGCE
}
func initOnGCE() {
onGCE = testOnGCE()
}
func testOnGCE() bool {
// The user explicitly said they're on GCE, so trust them.
if os.Getenv(metadataHostEnv) != "" {
return true
}
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
resc := make(chan bool, 2)
// Try two strategies in parallel.
// See https://github.com/googleapis/google-cloud-go/issues/194
go func() {
req, _ := http.NewRequest("GET", "http://"+metadataIP, nil)
req.Header.Set("User-Agent", userAgent)
res, err := defaultClient.hc.Do(req.WithContext(ctx))
if err != nil {
resc <- false
return
}
defer res.Body.Close()
resc <- res.Header.Get("Metadata-Flavor") == "Google"
}()
go func() {
addrs, err := net.LookupHost("metadata.google.internal")
if err != nil || len(addrs) == 0 {
resc <- false
return
}
resc <- strsContains(addrs, metadataIP)
}()
tryHarder := systemInfoSuggestsGCE()
if tryHarder {
res := <-resc
if res {
// The first strategy succeeded, so let's use it.
return true
}
// Wait for either the DNS or metadata server probe to
// contradict the other one and say we are running on
// GCE. Give it a lot of time to do so, since the system
// info already suggests we're running on a GCE BIOS.
timer := time.NewTimer(5 * time.Second)
defer timer.Stop()
select {
case res = <-resc:
return res
case <-timer.C:
// Too slow. Who knows what this system is.
return false
}
}
// There's no hint from the system info that we're running on
// GCE, so use the first probe's result as truth, whether it's
// true or false. The goal here is to optimize for speed for
// users who are NOT running on GCE. We can't assume that
// either a DNS lookup or an HTTP request to a blackholed IP
// address is fast. Worst case this should return when the
// metaClient's Transport.ResponseHeaderTimeout or
// Transport.Dial.Timeout fires (in two seconds).
return <-resc
}
// systemInfoSuggestsGCE reports whether the local system (without
// doing network requests) suggests that we're running on GCE. If this
// returns true, testOnGCE tries a bit harder to reach its metadata
// server.
func systemInfoSuggestsGCE() bool {
if runtime.GOOS != "linux" {
// We don't have any non-Linux clues available, at least yet.
return false
}
slurp, _ := ioutil.ReadFile("/sys/class/dmi/id/product_name")
name := strings.TrimSpace(string(slurp))
return name == "Google" || name == "Google Compute Engine"
}
// Subscribe calls Client.Subscribe on a client designed for subscribing (one with no
// ResponseHeaderTimeout).
func Subscribe(suffix string, fn func(v string, ok bool) error) error {
return subscribeClient.Subscribe(suffix, fn)
}
// Get calls Client.Get on the default client.
func Get(suffix string) (string, error) { return defaultClient.Get(suffix) }
// ProjectID returns the current instance's project ID string.
func ProjectID() (string, error) { return defaultClient.ProjectID() }
// NumericProjectID returns the current instance's numeric project ID.
func NumericProjectID() (string, error) { return defaultClient.NumericProjectID() }
// InternalIP returns the instance's primary internal IP address.
func InternalIP() (string, error) { return defaultClient.InternalIP() }
// ExternalIP returns the instance's primary external (public) IP address.
func ExternalIP() (string, error) { return defaultClient.ExternalIP() }
// Hostname returns the instance's hostname. This will be of the form
// "<instanceID>.c.<projID>.internal".
func Hostname() (string, error) { return defaultClient.Hostname() }
// InstanceTags returns the list of user-defined instance tags,
// assigned when initially creating a GCE instance.
func InstanceTags() ([]string, error) { return defaultClient.InstanceTags() }
// InstanceID returns the current VM's numeric instance ID.
func InstanceID() (string, error) { return defaultClient.InstanceID() }
// InstanceName returns the current VM's instance ID string.
func InstanceName() (string, error) { return defaultClient.InstanceName() }
// Zone returns the current VM's zone, such as "us-central1-b".
func Zone() (string, error) { return defaultClient.Zone() }
// InstanceAttributes calls Client.InstanceAttributes on the default client.
func InstanceAttributes() ([]string, error) { return defaultClient.InstanceAttributes() }
// ProjectAttributes calls Client.ProjectAttributes on the default client.
func ProjectAttributes() ([]string, error) { return defaultClient.ProjectAttributes() }
// InstanceAttributeValue calls Client.InstanceAttributeValue on the default client.
func InstanceAttributeValue(attr string) (string, error) {
return defaultClient.InstanceAttributeValue(attr)
}
// ProjectAttributeValue calls Client.ProjectAttributeValue on the default client.
func ProjectAttributeValue(attr string) (string, error) {
return defaultClient.ProjectAttributeValue(attr)
}
// Scopes calls Client.Scopes on the default client.
func Scopes(serviceAccount string) ([]string, error) { return defaultClient.Scopes(serviceAccount) }
func strsContains(ss []string, s string) bool {
for _, v := range ss {
if v == s {
return true
}
}
return false
}
// A Client provides metadata.
type Client struct {
hc *http.Client
}
// NewClient returns a Client that can be used to fetch metadata. All HTTP requests
// will use the given http.Client instead of the default client.
func NewClient(c *http.Client) *Client {
return &Client{hc: c}
}
// getETag returns a value from the metadata service as well as the associated ETag.
// This func is otherwise equivalent to Get.
func (c *Client) getETag(suffix string) (value, etag string, err error) {
// Using a fixed IP makes it very difficult to spoof the metadata service in
// a container, which is an important use-case for local testing of cloud
// deployments. To enable spoofing of the metadata service, the environment
// variable GCE_METADATA_HOST is first inspected to decide where metadata
// requests shall go.
host := os.Getenv(metadataHostEnv)
if host == "" {
// Using 169.254.169.254 instead of "metadata" here because Go
// binaries built with the "netgo" tag and without cgo won't
// know the search suffix for "metadata" is
// ".google.internal", and this IP address is documented as
// being stable anyway.
host = metadataIP
}
u := "http://" + host + "/computeMetadata/v1/" + suffix
req, _ := http.NewRequest("GET", u, nil)
req.Header.Set("Metadata-Flavor", "Google")
req.Header.Set("User-Agent", userAgent)
res, err := c.hc.Do(req)
if err != nil {
return "", "", err
}
defer res.Body.Close()
if res.StatusCode == http.StatusNotFound {
return "", "", NotDefinedError(suffix)
}
all, err := ioutil.ReadAll(res.Body)
if err != nil {
return "", "", err
}
if res.StatusCode != 200 {
return "", "", &Error{Code: res.StatusCode, Message: string(all)}
}
return string(all), res.Header.Get("Etag"), nil
}
// Get returns a value from the metadata service.
// The suffix is appended to "http://${GCE_METADATA_HOST}/computeMetadata/v1/".
//
// If the GCE_METADATA_HOST environment variable is not defined, a default of
// 169.254.169.254 will be used instead.
//
// If the requested metadata is not defined, the returned error will
// be of type NotDefinedError.
func (c *Client) Get(suffix string) (string, error) {
val, _, err := c.getETag(suffix)
return val, err
}
func (c *Client) getTrimmed(suffix string) (s string, err error) {
s, err = c.Get(suffix)
s = strings.TrimSpace(s)
return
}
func (c *Client) lines(suffix string) ([]string, error) {
j, err := c.Get(suffix)
if err != nil {
return nil, err
}
s := strings.Split(strings.TrimSpace(j), "\n")
for i := range s {
s[i] = strings.TrimSpace(s[i])
}
return s, nil
}
// ProjectID returns the current instance's project ID string.
func (c *Client) ProjectID() (string, error) { return projID.get(c) }
// NumericProjectID returns the current instance's numeric project ID.
func (c *Client) NumericProjectID() (string, error) { return projNum.get(c) }
// InstanceID returns the current VM's numeric instance ID.
func (c *Client) InstanceID() (string, error) { return instID.get(c) }
// InternalIP returns the instance's primary internal IP address.
func (c *Client) InternalIP() (string, error) {
return c.getTrimmed("instance/network-interfaces/0/ip")
}
// ExternalIP returns the instance's primary external (public) IP address.
func (c *Client) ExternalIP() (string, error) {
return c.getTrimmed("instance/network-interfaces/0/access-configs/0/external-ip")
}
// Hostname returns the instance's hostname. This will be of the form
// "<instanceID>.c.<projID>.internal".
func (c *Client) Hostname() (string, error) {
return c.getTrimmed("instance/hostname")
}
// InstanceTags returns the list of user-defined instance tags,
// assigned when initially creating a GCE instance.
func (c *Client) InstanceTags() ([]string, error) {
var s []string
j, err := c.Get("instance/tags")
if err != nil {
return nil, err
}
if err := json.NewDecoder(strings.NewReader(j)).Decode(&s); err != nil {
return nil, err
}
return s, nil
}
// InstanceName returns the current VM's instance ID string.
func (c *Client) InstanceName() (string, error) {
host, err := c.Hostname()
if err != nil {
return "", err
}
return strings.Split(host, ".")[0], nil
}
// Zone returns the current VM's zone, such as "us-central1-b".
func (c *Client) Zone() (string, error) {
zone, err := c.getTrimmed("instance/zone")
// zone is of the form "projects/<projNum>/zones/<zoneName>".
if err != nil {
return "", err
}
return zone[strings.LastIndex(zone, "/")+1:], nil
}
// InstanceAttributes returns the list of user-defined attributes,
// assigned when initially creating a GCE VM instance. The value of an
// attribute can be obtained with InstanceAttributeValue.
func (c *Client) InstanceAttributes() ([]string, error) { return c.lines("instance/attributes/") }
// ProjectAttributes returns the list of user-defined attributes
// applying to the project as a whole, not just this VM. The value of
// an attribute can be obtained with ProjectAttributeValue.
func (c *Client) ProjectAttributes() ([]string, error) { return c.lines("project/attributes/") }
// InstanceAttributeValue returns the value of the provided VM
// instance attribute.
//
// If the requested attribute is not defined, the returned error will
// be of type NotDefinedError.
//
// InstanceAttributeValue may return ("", nil) if the attribute was
// defined to be the empty string.
func (c *Client) InstanceAttributeValue(attr string) (string, error) {
return c.Get("instance/attributes/" + attr)
}
// ProjectAttributeValue returns the value of the provided
// project attribute.
//
// If the requested attribute is not defined, the returned error will
// be of type NotDefinedError.
//
// ProjectAttributeValue may return ("", nil) if the attribute was
// defined to be the empty string.
func (c *Client) ProjectAttributeValue(attr string) (string, error) {
return c.Get("project/attributes/" + attr)
}
// Scopes returns the service account scopes for the given account.
// The account may be empty or the string "default" to use the instance's
// main account.
func (c *Client) Scopes(serviceAccount string) ([]string, error) {
if serviceAccount == "" {
serviceAccount = "default"
}
return c.lines("instance/service-accounts/" + serviceAccount + "/scopes")
}
// Subscribe subscribes to a value from the metadata service.
// The suffix is appended to "http://${GCE_METADATA_HOST}/computeMetadata/v1/".
// The suffix may contain query parameters.
//
// Subscribe calls fn with the latest metadata value indicated by the provided
// suffix. If the metadata value is deleted, fn is called with the empty string
// and ok false. Subscribe blocks until fn returns a non-nil error or the value
// is deleted. Subscribe returns the error value returned from the last call to
// fn, which may be nil when ok == false.
func (c *Client) Subscribe(suffix string, fn func(v string, ok bool) error) error {
const failedSubscribeSleep = time.Second * 5
// First check to see if the metadata value exists at all.
val, lastETag, err := c.getETag(suffix)
if err != nil {
return err
}
if err := fn(val, true); err != nil {
return err
}
ok := true
if strings.ContainsRune(suffix, '?') {
suffix += "&wait_for_change=true&last_etag="
} else {
suffix += "?wait_for_change=true&last_etag="
}
for {
val, etag, err := c.getETag(suffix + url.QueryEscape(lastETag))
if err != nil {
if _, deleted := err.(NotDefinedError); !deleted {
time.Sleep(failedSubscribeSleep)
continue // Retry on other errors.
}
ok = false
}
lastETag = etag
if err := fn(val, ok); err != nil || !ok {
return err
}
}
}
// Error contains an error response from the server.
type Error struct {
// Code is the HTTP response status code.
Code int
// Message is the server response message.
Message string
}
func (e *Error) Error() string {
return fmt.Sprintf("compute: Received %d `%s`", e.Code, e.Message)
}

27
vendor/github.com/googleapis/gax-go/v2/LICENSE generated vendored Normal file
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Copyright 2016, Google Inc.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Google Inc. nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

161
vendor/github.com/googleapis/gax-go/v2/call_option.go generated vendored Normal file
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// Copyright 2016, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package gax
import (
"math/rand"
"time"
"google.golang.org/grpc"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
// CallOption is an option used by Invoke to control behaviors of RPC calls.
// CallOption works by modifying relevant fields of CallSettings.
type CallOption interface {
// Resolve applies the option by modifying cs.
Resolve(cs *CallSettings)
}
// Retryer is used by Invoke to determine retry behavior.
type Retryer interface {
// Retry reports whether a request should be retriedand how long to pause before retrying
// if the previous attempt returned with err. Invoke never calls Retry with nil error.
Retry(err error) (pause time.Duration, shouldRetry bool)
}
type retryerOption func() Retryer
func (o retryerOption) Resolve(s *CallSettings) {
s.Retry = o
}
// WithRetry sets CallSettings.Retry to fn.
func WithRetry(fn func() Retryer) CallOption {
return retryerOption(fn)
}
// OnCodes returns a Retryer that retries if and only if
// the previous attempt returns a GRPC error whose error code is stored in cc.
// Pause times between retries are specified by bo.
//
// bo is only used for its parameters; each Retryer has its own copy.
func OnCodes(cc []codes.Code, bo Backoff) Retryer {
return &boRetryer{
backoff: bo,
codes: append([]codes.Code(nil), cc...),
}
}
type boRetryer struct {
backoff Backoff
codes []codes.Code
}
func (r *boRetryer) Retry(err error) (time.Duration, bool) {
st, ok := status.FromError(err)
if !ok {
return 0, false
}
c := st.Code()
for _, rc := range r.codes {
if c == rc {
return r.backoff.Pause(), true
}
}
return 0, false
}
// Backoff implements exponential backoff.
// The wait time between retries is a random value between 0 and the "retry envelope".
// The envelope starts at Initial and increases by the factor of Multiplier every retry,
// but is capped at Max.
type Backoff struct {
// Initial is the initial value of the retry envelope, defaults to 1 second.
Initial time.Duration
// Max is the maximum value of the retry envelope, defaults to 30 seconds.
Max time.Duration
// Multiplier is the factor by which the retry envelope increases.
// It should be greater than 1 and defaults to 2.
Multiplier float64
// cur is the current retry envelope
cur time.Duration
}
// Pause returns the next time.Duration that the caller should use to backoff.
func (bo *Backoff) Pause() time.Duration {
if bo.Initial == 0 {
bo.Initial = time.Second
}
if bo.cur == 0 {
bo.cur = bo.Initial
}
if bo.Max == 0 {
bo.Max = 30 * time.Second
}
if bo.Multiplier < 1 {
bo.Multiplier = 2
}
// Select a duration between 1ns and the current max. It might seem
// counterintuitive to have so much jitter, but
// https://www.awsarchitectureblog.com/2015/03/backoff.html argues that
// that is the best strategy.
d := time.Duration(1 + rand.Int63n(int64(bo.cur)))
bo.cur = time.Duration(float64(bo.cur) * bo.Multiplier)
if bo.cur > bo.Max {
bo.cur = bo.Max
}
return d
}
type grpcOpt []grpc.CallOption
func (o grpcOpt) Resolve(s *CallSettings) {
s.GRPC = o
}
// WithGRPCOptions allows passing gRPC call options during client creation.
func WithGRPCOptions(opt ...grpc.CallOption) CallOption {
return grpcOpt(append([]grpc.CallOption(nil), opt...))
}
// CallSettings allow fine-grained control over how calls are made.
type CallSettings struct {
// Retry returns a Retryer to be used to control retry logic of a method call.
// If Retry is nil or the returned Retryer is nil, the call will not be retried.
Retry func() Retryer
// CallOptions to be forwarded to GRPC.
GRPC []grpc.CallOption
}

39
vendor/github.com/googleapis/gax-go/v2/gax.go generated vendored Normal file
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// Copyright 2016, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Package gax contains a set of modules which aid the development of APIs
// for clients and servers based on gRPC and Google API conventions.
//
// Application code will rarely need to use this library directly.
// However, code generated automatically from API definition files can use it
// to simplify code generation and to provide more convenient and idiomatic API surfaces.
package gax
// Version specifies the gax-go version being used.
const Version = "2.0.4"

3
vendor/github.com/googleapis/gax-go/v2/go.mod generated vendored Normal file
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@ -0,0 +1,3 @@
module github.com/googleapis/gax-go/v2
require google.golang.org/grpc v1.19.0

25
vendor/github.com/googleapis/gax-go/v2/go.sum generated vendored Normal file
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@ -0,0 +1,25 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d h1:g9qWBGx4puODJTMVyoPrpoxPFgVGd+z1DZwjfRu4d0I=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f h1:wMNYb4v58l5UBM7MYRLPG6ZhfOqbKu7X5eyFl8ZhKvA=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522 h1:Ve1ORMCxvRmSXBwJK+t3Oy+V2vRW2OetUQBq4rJIkZE=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8 h1:Nw54tB0rB7hY/N0NQvRW8DG4Yk3Q6T9cu9RcFQDu1tc=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/grpc v1.19.0 h1:cfg4PD8YEdSFnm7qLV4++93WcmhH2nIUhMjhdCvl3j8=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

53
vendor/github.com/googleapis/gax-go/v2/header.go generated vendored Normal file
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// Copyright 2018, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package gax
import "bytes"
// XGoogHeader is for use by the Google Cloud Libraries only.
//
// XGoogHeader formats key-value pairs.
// The resulting string is suitable for x-goog-api-client header.
func XGoogHeader(keyval ...string) string {
if len(keyval) == 0 {
return ""
}
if len(keyval)%2 != 0 {
panic("gax.Header: odd argument count")
}
var buf bytes.Buffer
for i := 0; i < len(keyval); i += 2 {
buf.WriteByte(' ')
buf.WriteString(keyval[i])
buf.WriteByte('/')
buf.WriteString(keyval[i+1])
}
return buf.String()[1:]
}

99
vendor/github.com/googleapis/gax-go/v2/invoke.go generated vendored Normal file
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// Copyright 2016, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package gax
import (
"context"
"strings"
"time"
)
// APICall is a user defined call stub.
type APICall func(context.Context, CallSettings) error
// Invoke calls the given APICall,
// performing retries as specified by opts, if any.
func Invoke(ctx context.Context, call APICall, opts ...CallOption) error {
var settings CallSettings
for _, opt := range opts {
opt.Resolve(&settings)
}
return invoke(ctx, call, settings, Sleep)
}
// Sleep is similar to time.Sleep, but it can be interrupted by ctx.Done() closing.
// If interrupted, Sleep returns ctx.Err().
func Sleep(ctx context.Context, d time.Duration) error {
t := time.NewTimer(d)
select {
case <-ctx.Done():
t.Stop()
return ctx.Err()
case <-t.C:
return nil
}
}
type sleeper func(ctx context.Context, d time.Duration) error
// invoke implements Invoke, taking an additional sleeper argument for testing.
func invoke(ctx context.Context, call APICall, settings CallSettings, sp sleeper) error {
var retryer Retryer
for {
err := call(ctx, settings)
if err == nil {
return nil
}
if settings.Retry == nil {
return err
}
// Never retry permanent certificate errors. (e.x. if ca-certificates
// are not installed). We should only make very few, targeted
// exceptions: many (other) status=Unavailable should be retried, such
// as if there's a network hiccup, or the internet goes out for a
// minute. This is also why here we are doing string parsing instead of
// simply making Unavailable a non-retried code elsewhere.
if strings.Contains(err.Error(), "x509: certificate signed by unknown authority") {
return err
}
if retryer == nil {
if r := settings.Retry(); r != nil {
retryer = r
} else {
return err
}
}
if d, ok := retryer.Retry(err); !ok {
return err
} else if err = sp(ctx, d); err != nil {
return err
}
}
}

362
vendor/github.com/hashicorp/golang-lru/LICENSE generated vendored Normal file
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Mozilla Public License, version 2.0
1. Definitions
1.1. "Contributor"
means each individual or legal entity that creates, contributes to the
creation of, or owns Covered Software.
1.2. "Contributor Version"
means the combination of the Contributions of others (if any) used by a
Contributor and that particular Contributor's Contribution.
1.3. "Contribution"
means Covered Software of a particular Contributor.
1.4. "Covered Software"
means Source Code Form to which the initial Contributor has attached the
notice in Exhibit A, the Executable Form of such Source Code Form, and
Modifications of such Source Code Form, in each case including portions
thereof.
1.5. "Incompatible With Secondary Licenses"
means
a. that the initial Contributor has attached the notice described in
Exhibit B to the Covered Software; or
b. that the Covered Software was made available under the terms of
version 1.1 or earlier of the License, but not also under the terms of
a Secondary License.
1.6. "Executable Form"
means any form of the work other than Source Code Form.
1.7. "Larger Work"
means a work that combines Covered Software with other material, in a
separate file or files, that is not Covered Software.
1.8. "License"
means this document.
1.9. "Licensable"
means having the right to grant, to the maximum extent possible, whether
at the time of the initial grant or subsequently, any and all of the
rights conveyed by this License.
1.10. "Modifications"
means any of the following:
a. any file in Source Code Form that results from an addition to,
deletion from, or modification of the contents of Covered Software; or
b. any new file in Source Code Form that contains any Covered Software.
1.11. "Patent Claims" of a Contributor
means any patent claim(s), including without limitation, method,
process, and apparatus claims, in any patent Licensable by such
Contributor that would be infringed, but for the grant of the License,
by the making, using, selling, offering for sale, having made, import,
or transfer of either its Contributions or its Contributor Version.
1.12. "Secondary License"
means either the GNU General Public License, Version 2.0, the GNU Lesser
General Public License, Version 2.1, the GNU Affero General Public
License, Version 3.0, or any later versions of those licenses.
1.13. "Source Code Form"
means the form of the work preferred for making modifications.
1.14. "You" (or "Your")
means an individual or a legal entity exercising rights under this
License. For legal entities, "You" includes any entity that controls, is
controlled by, or is under common control with You. For purposes of this
definition, "control" means (a) the power, direct or indirect, to cause
the direction or management of such entity, whether by contract or
otherwise, or (b) ownership of more than fifty percent (50%) of the
outstanding shares or beneficial ownership of such entity.
2. License Grants and Conditions
2.1. Grants
Each Contributor hereby grants You a world-wide, royalty-free,
non-exclusive license:
a. under intellectual property rights (other than patent or trademark)
Licensable by such Contributor to use, reproduce, make available,
modify, display, perform, distribute, and otherwise exploit its
Contributions, either on an unmodified basis, with Modifications, or
as part of a Larger Work; and
b. under Patent Claims of such Contributor to make, use, sell, offer for
sale, have made, import, and otherwise transfer either its
Contributions or its Contributor Version.
2.2. Effective Date
The licenses granted in Section 2.1 with respect to any Contribution
become effective for each Contribution on the date the Contributor first
distributes such Contribution.
2.3. Limitations on Grant Scope
The licenses granted in this Section 2 are the only rights granted under
this License. No additional rights or licenses will be implied from the
distribution or licensing of Covered Software under this License.
Notwithstanding Section 2.1(b) above, no patent license is granted by a
Contributor:
a. for any code that a Contributor has removed from Covered Software; or
b. for infringements caused by: (i) Your and any other third party's
modifications of Covered Software, or (ii) the combination of its
Contributions with other software (except as part of its Contributor
Version); or
c. under Patent Claims infringed by Covered Software in the absence of
its Contributions.
This License does not grant any rights in the trademarks, service marks,
or logos of any Contributor (except as may be necessary to comply with
the notice requirements in Section 3.4).
2.4. Subsequent Licenses
No Contributor makes additional grants as a result of Your choice to
distribute the Covered Software under a subsequent version of this
License (see Section 10.2) or under the terms of a Secondary License (if
permitted under the terms of Section 3.3).
2.5. Representation
Each Contributor represents that the Contributor believes its
Contributions are its original creation(s) or it has sufficient rights to
grant the rights to its Contributions conveyed by this License.
2.6. Fair Use
This License is not intended to limit any rights You have under
applicable copyright doctrines of fair use, fair dealing, or other
equivalents.
2.7. Conditions
Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in
Section 2.1.
3. Responsibilities
3.1. Distribution of Source Form
All distribution of Covered Software in Source Code Form, including any
Modifications that You create or to which You contribute, must be under
the terms of this License. You must inform recipients that the Source
Code Form of the Covered Software is governed by the terms of this
License, and how they can obtain a copy of this License. You may not
attempt to alter or restrict the recipients' rights in the Source Code
Form.
3.2. Distribution of Executable Form
If You distribute Covered Software in Executable Form then:
a. such Covered Software must also be made available in Source Code Form,
as described in Section 3.1, and You must inform recipients of the
Executable Form how they can obtain a copy of such Source Code Form by
reasonable means in a timely manner, at a charge no more than the cost
of distribution to the recipient; and
b. You may distribute such Executable Form under the terms of this
License, or sublicense it under different terms, provided that the
license for the Executable Form does not attempt to limit or alter the
recipients' rights in the Source Code Form under this License.
3.3. Distribution of a Larger Work
You may create and distribute a Larger Work under terms of Your choice,
provided that You also comply with the requirements of this License for
the Covered Software. If the Larger Work is a combination of Covered
Software with a work governed by one or more Secondary Licenses, and the
Covered Software is not Incompatible With Secondary Licenses, this
License permits You to additionally distribute such Covered Software
under the terms of such Secondary License(s), so that the recipient of
the Larger Work may, at their option, further distribute the Covered
Software under the terms of either this License or such Secondary
License(s).
3.4. Notices
You may not remove or alter the substance of any license notices
(including copyright notices, patent notices, disclaimers of warranty, or
limitations of liability) contained within the Source Code Form of the
Covered Software, except that You may alter any license notices to the
extent required to remedy known factual inaccuracies.
3.5. Application of Additional Terms
You may choose to offer, and to charge a fee for, warranty, support,
indemnity or liability obligations to one or more recipients of Covered
Software. However, You may do so only on Your own behalf, and not on
behalf of any Contributor. You must make it absolutely clear that any
such warranty, support, indemnity, or liability obligation is offered by
You alone, and You hereby agree to indemnify every Contributor for any
liability incurred by such Contributor as a result of warranty, support,
indemnity or liability terms You offer. You may include additional
disclaimers of warranty and limitations of liability specific to any
jurisdiction.
4. Inability to Comply Due to Statute or Regulation
If it is impossible for You to comply with any of the terms of this License
with respect to some or all of the Covered Software due to statute,
judicial order, or regulation then You must: (a) comply with the terms of
this License to the maximum extent possible; and (b) describe the
limitations and the code they affect. Such description must be placed in a
text file included with all distributions of the Covered Software under
this License. Except to the extent prohibited by statute or regulation,
such description must be sufficiently detailed for a recipient of ordinary
skill to be able to understand it.
5. Termination
5.1. The rights granted under this License will terminate automatically if You
fail to comply with any of its terms. However, if You become compliant,
then the rights granted under this License from a particular Contributor
are reinstated (a) provisionally, unless and until such Contributor
explicitly and finally terminates Your grants, and (b) on an ongoing
basis, if such Contributor fails to notify You of the non-compliance by
some reasonable means prior to 60 days after You have come back into
compliance. Moreover, Your grants from a particular Contributor are
reinstated on an ongoing basis if such Contributor notifies You of the
non-compliance by some reasonable means, this is the first time You have
received notice of non-compliance with this License from such
Contributor, and You become compliant prior to 30 days after Your receipt
of the notice.
5.2. If You initiate litigation against any entity by asserting a patent
infringement claim (excluding declaratory judgment actions,
counter-claims, and cross-claims) alleging that a Contributor Version
directly or indirectly infringes any patent, then the rights granted to
You by any and all Contributors for the Covered Software under Section
2.1 of this License shall terminate.
5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user
license agreements (excluding distributors and resellers) which have been
validly granted by You or Your distributors under this License prior to
termination shall survive termination.
6. Disclaimer of Warranty
Covered Software is provided under this License on an "as is" basis,
without warranty of any kind, either expressed, implied, or statutory,
including, without limitation, warranties that the Covered Software is free
of defects, merchantable, fit for a particular purpose or non-infringing.
The entire risk as to the quality and performance of the Covered Software
is with You. Should any Covered Software prove defective in any respect,
You (not any Contributor) assume the cost of any necessary servicing,
repair, or correction. This disclaimer of warranty constitutes an essential
part of this License. No use of any Covered Software is authorized under
this License except under this disclaimer.
7. Limitation of Liability
Under no circumstances and under no legal theory, whether tort (including
negligence), contract, or otherwise, shall any Contributor, or anyone who
distributes Covered Software as permitted above, be liable to You for any
direct, indirect, special, incidental, or consequential damages of any
character including, without limitation, damages for lost profits, loss of
goodwill, work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses, even if such party shall have been
informed of the possibility of such damages. This limitation of liability
shall not apply to liability for death or personal injury resulting from
such party's negligence to the extent applicable law prohibits such
limitation. Some jurisdictions do not allow the exclusion or limitation of
incidental or consequential damages, so this exclusion and limitation may
not apply to You.
8. Litigation
Any litigation relating to this License may be brought only in the courts
of a jurisdiction where the defendant maintains its principal place of
business and such litigation shall be governed by laws of that
jurisdiction, without reference to its conflict-of-law provisions. Nothing
in this Section shall prevent a party's ability to bring cross-claims or
counter-claims.
9. Miscellaneous
This License represents the complete agreement concerning the subject
matter hereof. If any provision of this License is held to be
unenforceable, such provision shall be reformed only to the extent
necessary to make it enforceable. Any law or regulation which provides that
the language of a contract shall be construed against the drafter shall not
be used to construe this License against a Contributor.
10. Versions of the License
10.1. New Versions
Mozilla Foundation is the license steward. Except as provided in Section
10.3, no one other than the license steward has the right to modify or
publish new versions of this License. Each version will be given a
distinguishing version number.
10.2. Effect of New Versions
You may distribute the Covered Software under the terms of the version
of the License under which You originally received the Covered Software,
or under the terms of any subsequent version published by the license
steward.
10.3. Modified Versions
If you create software not governed by this License, and you want to
create a new license for such software, you may create and use a
modified version of this License if you rename the license and remove
any references to the name of the license steward (except to note that
such modified license differs from this License).
10.4. Distributing Source Code Form that is Incompatible With Secondary
Licenses If You choose to distribute Source Code Form that is
Incompatible With Secondary Licenses under the terms of this version of
the License, the notice described in Exhibit B of this License must be
attached.
Exhibit A - Source Code Form License Notice
This Source Code Form is subject to the
terms of the Mozilla Public License, v.
2.0. If a copy of the MPL was not
distributed with this file, You can
obtain one at
http://mozilla.org/MPL/2.0/.
If it is not possible or desirable to put the notice in a particular file,
then You may include the notice in a location (such as a LICENSE file in a
relevant directory) where a recipient would be likely to look for such a
notice.
You may add additional accurate notices of copyright ownership.
Exhibit B - "Incompatible With Secondary Licenses" Notice
This Source Code Form is "Incompatible
With Secondary Licenses", as defined by
the Mozilla Public License, v. 2.0.

161
vendor/github.com/hashicorp/golang-lru/simplelru/lru.go generated vendored Normal file
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@ -0,0 +1,161 @@
package simplelru
import (
"container/list"
"errors"
)
// EvictCallback is used to get a callback when a cache entry is evicted
type EvictCallback func(key interface{}, value interface{})
// LRU implements a non-thread safe fixed size LRU cache
type LRU struct {
size int
evictList *list.List
items map[interface{}]*list.Element
onEvict EvictCallback
}
// entry is used to hold a value in the evictList
type entry struct {
key interface{}
value interface{}
}
// NewLRU constructs an LRU of the given size
func NewLRU(size int, onEvict EvictCallback) (*LRU, error) {
if size <= 0 {
return nil, errors.New("Must provide a positive size")
}
c := &LRU{
size: size,
evictList: list.New(),
items: make(map[interface{}]*list.Element),
onEvict: onEvict,
}
return c, nil
}
// Purge is used to completely clear the cache.
func (c *LRU) Purge() {
for k, v := range c.items {
if c.onEvict != nil {
c.onEvict(k, v.Value.(*entry).value)
}
delete(c.items, k)
}
c.evictList.Init()
}
// Add adds a value to the cache. Returns true if an eviction occurred.
func (c *LRU) Add(key, value interface{}) (evicted bool) {
// Check for existing item
if ent, ok := c.items[key]; ok {
c.evictList.MoveToFront(ent)
ent.Value.(*entry).value = value
return false
}
// Add new item
ent := &entry{key, value}
entry := c.evictList.PushFront(ent)
c.items[key] = entry
evict := c.evictList.Len() > c.size
// Verify size not exceeded
if evict {
c.removeOldest()
}
return evict
}
// Get looks up a key's value from the cache.
func (c *LRU) Get(key interface{}) (value interface{}, ok bool) {
if ent, ok := c.items[key]; ok {
c.evictList.MoveToFront(ent)
return ent.Value.(*entry).value, true
}
return
}
// Contains checks if a key is in the cache, without updating the recent-ness
// or deleting it for being stale.
func (c *LRU) Contains(key interface{}) (ok bool) {
_, ok = c.items[key]
return ok
}
// Peek returns the key value (or undefined if not found) without updating
// the "recently used"-ness of the key.
func (c *LRU) Peek(key interface{}) (value interface{}, ok bool) {
var ent *list.Element
if ent, ok = c.items[key]; ok {
return ent.Value.(*entry).value, true
}
return nil, ok
}
// Remove removes the provided key from the cache, returning if the
// key was contained.
func (c *LRU) Remove(key interface{}) (present bool) {
if ent, ok := c.items[key]; ok {
c.removeElement(ent)
return true
}
return false
}
// RemoveOldest removes the oldest item from the cache.
func (c *LRU) RemoveOldest() (key interface{}, value interface{}, ok bool) {
ent := c.evictList.Back()
if ent != nil {
c.removeElement(ent)
kv := ent.Value.(*entry)
return kv.key, kv.value, true
}
return nil, nil, false
}
// GetOldest returns the oldest entry
func (c *LRU) GetOldest() (key interface{}, value interface{}, ok bool) {
ent := c.evictList.Back()
if ent != nil {
kv := ent.Value.(*entry)
return kv.key, kv.value, true
}
return nil, nil, false
}
// Keys returns a slice of the keys in the cache, from oldest to newest.
func (c *LRU) Keys() []interface{} {
keys := make([]interface{}, len(c.items))
i := 0
for ent := c.evictList.Back(); ent != nil; ent = ent.Prev() {
keys[i] = ent.Value.(*entry).key
i++
}
return keys
}
// Len returns the number of items in the cache.
func (c *LRU) Len() int {
return c.evictList.Len()
}
// removeOldest removes the oldest item from the cache.
func (c *LRU) removeOldest() {
ent := c.evictList.Back()
if ent != nil {
c.removeElement(ent)
}
}
// removeElement is used to remove a given list element from the cache
func (c *LRU) removeElement(e *list.Element) {
c.evictList.Remove(e)
kv := e.Value.(*entry)
delete(c.items, kv.key)
if c.onEvict != nil {
c.onEvict(kv.key, kv.value)
}
}

36
vendor/github.com/hashicorp/golang-lru/simplelru/lru_interface.go generated vendored Normal file
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@ -0,0 +1,36 @@
package simplelru
// LRUCache is the interface for simple LRU cache.
type LRUCache interface {
// Adds a value to the cache, returns true if an eviction occurred and
// updates the "recently used"-ness of the key.
Add(key, value interface{}) bool
// Returns key's value from the cache and
// updates the "recently used"-ness of the key. #value, isFound
Get(key interface{}) (value interface{}, ok bool)
// Check if a key exsists in cache without updating the recent-ness.
Contains(key interface{}) (ok bool)
// Returns key's value without updating the "recently used"-ness of the key.
Peek(key interface{}) (value interface{}, ok bool)
// Removes a key from the cache.
Remove(key interface{}) bool
// Removes the oldest entry from cache.
RemoveOldest() (interface{}, interface{}, bool)
// Returns the oldest entry from the cache. #key, value, isFound
GetOldest() (interface{}, interface{}, bool)
// Returns a slice of the keys in the cache, from oldest to newest.
Keys() []interface{}
// Returns the number of items in the cache.
Len() int
// Clear all cache entries
Purge()
}

93
vendor/github.com/lib/pq/oid/gen.go generated vendored
View file

@ -1,93 +0,0 @@
// +build ignore
// Generate the table of OID values
// Run with 'go run gen.go'.
package main
import (
"database/sql"
"fmt"
"log"
"os"
"os/exec"
"strings"
_ "github.com/lib/pq"
)
// OID represent a postgres Object Identifier Type.
type OID struct {
ID int
Type string
}
// Name returns an upper case version of the oid type.
func (o OID) Name() string {
return strings.ToUpper(o.Type)
}
func main() {
datname := os.Getenv("PGDATABASE")
sslmode := os.Getenv("PGSSLMODE")
if datname == "" {
os.Setenv("PGDATABASE", "pqgotest")
}
if sslmode == "" {
os.Setenv("PGSSLMODE", "disable")
}
db, err := sql.Open("postgres", "")
if err != nil {
log.Fatal(err)
}
rows, err := db.Query(`
SELECT typname, oid
FROM pg_type WHERE oid < 10000
ORDER BY oid;
`)
if err != nil {
log.Fatal(err)
}
oids := make([]*OID, 0)
for rows.Next() {
var oid OID
if err = rows.Scan(&oid.Type, &oid.ID); err != nil {
log.Fatal(err)
}
oids = append(oids, &oid)
}
if err = rows.Err(); err != nil {
log.Fatal(err)
}
cmd := exec.Command("gofmt")
cmd.Stderr = os.Stderr
w, err := cmd.StdinPipe()
if err != nil {
log.Fatal(err)
}
f, err := os.Create("types.go")
if err != nil {
log.Fatal(err)
}
cmd.Stdout = f
err = cmd.Start()
if err != nil {
log.Fatal(err)
}
fmt.Fprintln(w, "// Code generated by gen.go. DO NOT EDIT.")
fmt.Fprintln(w, "\npackage oid")
fmt.Fprintln(w, "const (")
for _, oid := range oids {
fmt.Fprintf(w, "T_%s Oid = %d\n", oid.Type, oid.ID)
}
fmt.Fprintln(w, ")")
fmt.Fprintln(w, "var TypeName = map[Oid]string{")
for _, oid := range oids {
fmt.Fprintf(w, "T_%s: \"%s\",\n", oid.Type, oid.Name())
}
fmt.Fprintln(w, "}")
w.Close()
cmd.Wait()
}

9
vendor/go.opencensus.io/.gitignore generated vendored Normal file
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@ -0,0 +1,9 @@
/.idea/
# go.opencensus.io/exporter/aws
/exporter/aws/
# Exclude vendor, use dep ensure after checkout:
/vendor/github.com/
/vendor/golang.org/
/vendor/google.golang.org/

17
vendor/go.opencensus.io/.travis.yml generated vendored Normal file
View file

@ -0,0 +1,17 @@
language: go
go_import_path: go.opencensus.io
go:
- 1.11.x
env:
global:
GO111MODULE=on
before_script:
- make install-tools
script:
- make travis-ci
- go run internal/check/version.go # TODO move this to makefile

1
vendor/go.opencensus.io/AUTHORS generated vendored Normal file
View file

@ -0,0 +1 @@
Google Inc.

63
vendor/go.opencensus.io/CONTRIBUTING.md generated vendored Normal file
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@ -0,0 +1,63 @@
# How to contribute
We'd love to accept your patches and contributions to this project. There are
just a few small guidelines you need to follow.
## Contributor License Agreement
Contributions to this project must be accompanied by a Contributor License
Agreement. You (or your employer) retain the copyright to your contribution,
this simply gives us permission to use and redistribute your contributions as
part of the project. Head over to <https://cla.developers.google.com/> to see
your current agreements on file or to sign a new one.
You generally only need to submit a CLA once, so if you've already submitted one
(even if it was for a different project), you probably don't need to do it
again.
## Code reviews
All submissions, including submissions by project members, require review. We
use GitHub pull requests for this purpose. Consult [GitHub Help] for more
information on using pull requests.
[GitHub Help]: https://help.github.com/articles/about-pull-requests/
## Instructions
Fork the repo, checkout the upstream repo to your GOPATH by:
```
$ go get -d go.opencensus.io
```
Add your fork as an origin:
```
cd $(go env GOPATH)/src/go.opencensus.io
git remote add fork git@github.com:YOUR_GITHUB_USERNAME/opencensus-go.git
```
Run tests:
```
$ make install-tools # Only first time.
$ make
```
Checkout a new branch, make modifications and push the branch to your fork:
```
$ git checkout -b feature
# edit files
$ git commit
$ git push fork feature
```
Open a pull request against the main opencensus-go repo.
## General Notes
This project uses Appveyor and Travis for CI.
The dependencies are managed with `go mod` if you work with the sources under your
`$GOPATH` you need to set the environment variable `GO111MODULE=on`.

231
vendor/go.opencensus.io/Gopkg.lock generated vendored Normal file
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@ -0,0 +1,231 @@
# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
[[projects]]
branch = "master"
digest = "1:eee9386329f4fcdf8d6c0def0c9771b634bdd5ba460d888aa98c17d59b37a76c"
name = "git.apache.org/thrift.git"
packages = ["lib/go/thrift"]
pruneopts = "UT"
revision = "6e67faa92827ece022380b211c2caaadd6145bf5"
source = "github.com/apache/thrift"
[[projects]]
branch = "master"
digest = "1:d6afaeed1502aa28e80a4ed0981d570ad91b2579193404256ce672ed0a609e0d"
name = "github.com/beorn7/perks"
packages = ["quantile"]
pruneopts = "UT"
revision = "3a771d992973f24aa725d07868b467d1ddfceafb"
[[projects]]
digest = "1:4c0989ca0bcd10799064318923b9bc2db6b4d6338dd75f3f2d86c3511aaaf5cf"
name = "github.com/golang/protobuf"
packages = [
"proto",
"ptypes",
"ptypes/any",
"ptypes/duration",
"ptypes/timestamp",
]
pruneopts = "UT"
revision = "aa810b61a9c79d51363740d207bb46cf8e620ed5"
version = "v1.2.0"
[[projects]]
digest = "1:ff5ebae34cfbf047d505ee150de27e60570e8c394b3b8fdbb720ff6ac71985fc"
name = "github.com/matttproud/golang_protobuf_extensions"
packages = ["pbutil"]
pruneopts = "UT"
revision = "c12348ce28de40eed0136aa2b644d0ee0650e56c"
version = "v1.0.1"
[[projects]]
digest = "1:824c8f3aa4c5f23928fa84ebbd5ed2e9443b3f0cb958a40c1f2fbed5cf5e64b1"
name = "github.com/openzipkin/zipkin-go"
packages = [
".",
"idgenerator",
"model",
"propagation",
"reporter",
"reporter/http",
]
pruneopts = "UT"
revision = "d455a5674050831c1e187644faa4046d653433c2"
version = "v0.1.1"
[[projects]]
digest = "1:d14a5f4bfecf017cb780bdde1b6483e5deb87e12c332544d2c430eda58734bcb"
name = "github.com/prometheus/client_golang"
packages = [
"prometheus",
"prometheus/promhttp",
]
pruneopts = "UT"
revision = "c5b7fccd204277076155f10851dad72b76a49317"
version = "v0.8.0"
[[projects]]
branch = "master"
digest = "1:2d5cd61daa5565187e1d96bae64dbbc6080dacf741448e9629c64fd93203b0d4"
name = "github.com/prometheus/client_model"
packages = ["go"]
pruneopts = "UT"
revision = "5c3871d89910bfb32f5fcab2aa4b9ec68e65a99f"
[[projects]]
branch = "master"
digest = "1:63b68062b8968092eb86bedc4e68894bd096ea6b24920faca8b9dcf451f54bb5"
name = "github.com/prometheus/common"
packages = [
"expfmt",
"internal/bitbucket.org/ww/goautoneg",
"model",
]
pruneopts = "UT"
revision = "c7de2306084e37d54b8be01f3541a8464345e9a5"
[[projects]]
branch = "master"
digest = "1:8c49953a1414305f2ff5465147ee576dd705487c35b15918fcd4efdc0cb7a290"
name = "github.com/prometheus/procfs"
packages = [
".",
"internal/util",
"nfs",
"xfs",
]
pruneopts = "UT"
revision = "05ee40e3a273f7245e8777337fc7b46e533a9a92"
[[projects]]
branch = "master"
digest = "1:deafe4ab271911fec7de5b693d7faae3f38796d9eb8622e2b9e7df42bb3dfea9"
name = "golang.org/x/net"
packages = [
"context",
"http/httpguts",
"http2",
"http2/hpack",
"idna",
"internal/timeseries",
"trace",
]
pruneopts = "UT"
revision = "922f4815f713f213882e8ef45e0d315b164d705c"
[[projects]]
branch = "master"
digest = "1:e0140c0c868c6e0f01c0380865194592c011fe521d6e12d78bfd33e756fe018a"
name = "golang.org/x/sync"
packages = ["semaphore"]
pruneopts = "UT"
revision = "1d60e4601c6fd243af51cc01ddf169918a5407ca"
[[projects]]
branch = "master"
digest = "1:a3f00ac457c955fe86a41e1495e8f4c54cb5399d609374c5cc26aa7d72e542c8"
name = "golang.org/x/sys"
packages = ["unix"]
pruneopts = "UT"
revision = "3b58ed4ad3395d483fc92d5d14123ce2c3581fec"
[[projects]]
digest = "1:a2ab62866c75542dd18d2b069fec854577a20211d7c0ea6ae746072a1dccdd18"
name = "golang.org/x/text"
packages = [
"collate",
"collate/build",
"internal/colltab",
"internal/gen",
"internal/tag",
"internal/triegen",
"internal/ucd",
"language",
"secure/bidirule",
"transform",
"unicode/bidi",
"unicode/cldr",
"unicode/norm",
"unicode/rangetable",
]
pruneopts = "UT"
revision = "f21a4dfb5e38f5895301dc265a8def02365cc3d0"
version = "v0.3.0"
[[projects]]
branch = "master"
digest = "1:c0c17c94fe8bc1ab34e7f586a4a8b788c5e1f4f9f750ff23395b8b2f5a523530"
name = "google.golang.org/api"
packages = ["support/bundler"]
pruneopts = "UT"
revision = "e21acd801f91da814261b938941d193bb036441a"
[[projects]]
branch = "master"
digest = "1:077c1c599507b3b3e9156d17d36e1e61928ee9b53a5b420f10f28ebd4a0b275c"
name = "google.golang.org/genproto"
packages = ["googleapis/rpc/status"]
pruneopts = "UT"
revision = "c66870c02cf823ceb633bcd05be3c7cda29976f4"
[[projects]]
digest = "1:3dd7996ce6bf52dec6a2f69fa43e7c4cefea1d4dfa3c8ab7a5f8a9f7434e239d"
name = "google.golang.org/grpc"
packages = [
".",
"balancer",
"balancer/base",
"balancer/roundrobin",
"codes",
"connectivity",
"credentials",
"encoding",
"encoding/proto",
"grpclog",
"internal",
"internal/backoff",
"internal/channelz",
"internal/envconfig",
"internal/grpcrand",
"internal/transport",
"keepalive",
"metadata",
"naming",
"peer",
"resolver",
"resolver/dns",
"resolver/passthrough",
"stats",
"status",
"tap",
]
pruneopts = "UT"
revision = "32fb0ac620c32ba40a4626ddf94d90d12cce3455"
version = "v1.14.0"
[solve-meta]
analyzer-name = "dep"
analyzer-version = 1
input-imports = [
"git.apache.org/thrift.git/lib/go/thrift",
"github.com/golang/protobuf/proto",
"github.com/openzipkin/zipkin-go",
"github.com/openzipkin/zipkin-go/model",
"github.com/openzipkin/zipkin-go/reporter",
"github.com/openzipkin/zipkin-go/reporter/http",
"github.com/prometheus/client_golang/prometheus",
"github.com/prometheus/client_golang/prometheus/promhttp",
"golang.org/x/net/context",
"golang.org/x/net/http2",
"google.golang.org/api/support/bundler",
"google.golang.org/grpc",
"google.golang.org/grpc/codes",
"google.golang.org/grpc/grpclog",
"google.golang.org/grpc/metadata",
"google.golang.org/grpc/stats",
"google.golang.org/grpc/status",
]
solver-name = "gps-cdcl"
solver-version = 1

36
vendor/go.opencensus.io/Gopkg.toml generated vendored Normal file
View file

@ -0,0 +1,36 @@
# For v0.x.y dependencies, prefer adding a constraints of the form: version=">= 0.x.y"
# to avoid locking to a particular minor version which can cause dep to not be
# able to find a satisfying dependency graph.
[[constraint]]
branch = "master"
name = "git.apache.org/thrift.git"
source = "github.com/apache/thrift"
[[constraint]]
name = "github.com/golang/protobuf"
version = "1.0.0"
[[constraint]]
name = "github.com/openzipkin/zipkin-go"
version = ">=0.1.0"
[[constraint]]
name = "github.com/prometheus/client_golang"
version = ">=0.8.0"
[[constraint]]
branch = "master"
name = "golang.org/x/net"
[[constraint]]
branch = "master"
name = "google.golang.org/api"
[[constraint]]
name = "google.golang.org/grpc"
version = "1.11.3"
[prune]
go-tests = true
unused-packages = true

202
vendor/go.opencensus.io/LICENSE generated vendored Normal file
View file

@ -0,0 +1,202 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
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END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
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Licensed under the Apache License, Version 2.0 (the "License");
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96
vendor/go.opencensus.io/Makefile generated vendored Normal file
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@ -0,0 +1,96 @@
# TODO: Fix this on windows.
ALL_SRC := $(shell find . -name '*.go' \
-not -path './vendor/*' \
-not -path '*/gen-go/*' \
-type f | sort)
ALL_PKGS := $(shell go list $(sort $(dir $(ALL_SRC))))
GOTEST_OPT?=-v -race -timeout 30s
GOTEST_OPT_WITH_COVERAGE = $(GOTEST_OPT) -coverprofile=coverage.txt -covermode=atomic
GOTEST=go test
GOFMT=gofmt
GOLINT=golint
GOVET=go vet
EMBEDMD=embedmd
# TODO decide if we need to change these names.
TRACE_ID_LINT_EXCEPTION="type name will be used as trace.TraceID by other packages"
TRACE_OPTION_LINT_EXCEPTION="type name will be used as trace.TraceOptions by other packages"
README_FILES := $(shell find . -name '*README.md' | sort | tr '\n' ' ')
.DEFAULT_GOAL := fmt-lint-vet-embedmd-test
.PHONY: fmt-lint-vet-embedmd-test
fmt-lint-vet-embedmd-test: fmt lint vet embedmd test
# TODO enable test-with-coverage in tavis
.PHONY: travis-ci
travis-ci: fmt lint vet embedmd test test-386
all-pkgs:
@echo $(ALL_PKGS) | tr ' ' '\n' | sort
all-srcs:
@echo $(ALL_SRC) | tr ' ' '\n' | sort
.PHONY: test
test:
$(GOTEST) $(GOTEST_OPT) $(ALL_PKGS)
.PHONY: test-386
test-386:
GOARCH=386 $(GOTEST) -v -timeout 30s $(ALL_PKGS)
.PHONY: test-with-coverage
test-with-coverage:
$(GOTEST) $(GOTEST_OPT_WITH_COVERAGE) $(ALL_PKGS)
.PHONY: fmt
fmt:
@FMTOUT=`$(GOFMT) -s -l $(ALL_SRC) 2>&1`; \
if [ "$$FMTOUT" ]; then \
echo "$(GOFMT) FAILED => gofmt the following files:\n"; \
echo "$$FMTOUT\n"; \
exit 1; \
else \
echo "Fmt finished successfully"; \
fi
.PHONY: lint
lint:
@LINTOUT=`$(GOLINT) $(ALL_PKGS) | grep -v $(TRACE_ID_LINT_EXCEPTION) | grep -v $(TRACE_OPTION_LINT_EXCEPTION) 2>&1`; \
if [ "$$LINTOUT" ]; then \
echo "$(GOLINT) FAILED => clean the following lint errors:\n"; \
echo "$$LINTOUT\n"; \
exit 1; \
else \
echo "Lint finished successfully"; \
fi
.PHONY: vet
vet:
# TODO: Understand why go vet downloads "github.com/google/go-cmp v0.2.0"
@VETOUT=`$(GOVET) ./... | grep -v "go: downloading" 2>&1`; \
if [ "$$VETOUT" ]; then \
echo "$(GOVET) FAILED => go vet the following files:\n"; \
echo "$$VETOUT\n"; \
exit 1; \
else \
echo "Vet finished successfully"; \
fi
.PHONY: embedmd
embedmd:
@EMBEDMDOUT=`$(EMBEDMD) -d $(README_FILES) 2>&1`; \
if [ "$$EMBEDMDOUT" ]; then \
echo "$(EMBEDMD) FAILED => embedmd the following files:\n"; \
echo "$$EMBEDMDOUT\n"; \
exit 1; \
else \
echo "Embedmd finished successfully"; \
fi
.PHONY: install-tools
install-tools:
go get -u golang.org/x/tools/cmd/cover
go get -u golang.org/x/lint/golint
go get -u github.com/rakyll/embedmd

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# OpenCensus Libraries for Go
[![Build Status][travis-image]][travis-url]
[![Windows Build Status][appveyor-image]][appveyor-url]
[![GoDoc][godoc-image]][godoc-url]
[![Gitter chat][gitter-image]][gitter-url]
OpenCensus Go is a Go implementation of OpenCensus, a toolkit for
collecting application performance and behavior monitoring data.
Currently it consists of three major components: tags, stats and tracing.
## Installation
```
$ go get -u go.opencensus.io
```
The API of this project is still evolving, see: [Deprecation Policy](#deprecation-policy).
The use of vendoring or a dependency management tool is recommended.
## Prerequisites
OpenCensus Go libraries require Go 1.8 or later.
## Getting Started
The easiest way to get started using OpenCensus in your application is to use an existing
integration with your RPC framework:
* [net/http](https://godoc.org/go.opencensus.io/plugin/ochttp)
* [gRPC](https://godoc.org/go.opencensus.io/plugin/ocgrpc)
* [database/sql](https://godoc.org/github.com/opencensus-integrations/ocsql)
* [Go kit](https://godoc.org/github.com/go-kit/kit/tracing/opencensus)
* [Groupcache](https://godoc.org/github.com/orijtech/groupcache)
* [Caddy webserver](https://godoc.org/github.com/orijtech/caddy)
* [MongoDB](https://godoc.org/github.com/orijtech/mongo-go-driver)
* [Redis gomodule/redigo](https://godoc.org/github.com/orijtech/redigo)
* [Redis goredis/redis](https://godoc.org/github.com/orijtech/redis)
* [Memcache](https://godoc.org/github.com/orijtech/gomemcache)
If you're using a framework not listed here, you could either implement your own middleware for your
framework or use [custom stats](#stats) and [spans](#spans) directly in your application.
## Exporters
OpenCensus can export instrumentation data to various backends.
OpenCensus has exporter implementations for the following, users
can implement their own exporters by implementing the exporter interfaces
([stats](https://godoc.org/go.opencensus.io/stats/view#Exporter),
[trace](https://godoc.org/go.opencensus.io/trace#Exporter)):
* [Prometheus][exporter-prom] for stats
* [OpenZipkin][exporter-zipkin] for traces
* [Stackdriver][exporter-stackdriver] Monitoring for stats and Trace for traces
* [Jaeger][exporter-jaeger] for traces
* [AWS X-Ray][exporter-xray] for traces
* [Datadog][exporter-datadog] for stats and traces
* [Graphite][exporter-graphite] for stats
* [Honeycomb][exporter-honeycomb] for traces
## Overview
![OpenCensus Overview](https://i.imgur.com/cf4ElHE.jpg)
In a microservices environment, a user request may go through
multiple services until there is a response. OpenCensus allows
you to instrument your services and collect diagnostics data all
through your services end-to-end.
## Tags
Tags represent propagated key-value pairs. They are propagated using `context.Context`
in the same process or can be encoded to be transmitted on the wire. Usually, this will
be handled by an integration plugin, e.g. `ocgrpc.ServerHandler` and `ocgrpc.ClientHandler`
for gRPC.
Package `tag` allows adding or modifying tags in the current context.
[embedmd]:# (internal/readme/tags.go new)
```go
ctx, err = tag.New(ctx,
tag.Insert(osKey, "macOS-10.12.5"),
tag.Upsert(userIDKey, "cde36753ed"),
)
if err != nil {
log.Fatal(err)
}
```
## Stats
OpenCensus is a low-overhead framework even if instrumentation is always enabled.
In order to be so, it is optimized to make recording of data points fast
and separate from the data aggregation.
OpenCensus stats collection happens in two stages:
* Definition of measures and recording of data points
* Definition of views and aggregation of the recorded data
### Recording
Measurements are data points associated with a measure.
Recording implicitly tags the set of Measurements with the tags from the
provided context:
[embedmd]:# (internal/readme/stats.go record)
```go
stats.Record(ctx, videoSize.M(102478))
```
### Views
Views are how Measures are aggregated. You can think of them as queries over the
set of recorded data points (measurements).
Views have two parts: the tags to group by and the aggregation type used.
Currently three types of aggregations are supported:
* CountAggregation is used to count the number of times a sample was recorded.
* DistributionAggregation is used to provide a histogram of the values of the samples.
* SumAggregation is used to sum up all sample values.
[embedmd]:# (internal/readme/stats.go aggs)
```go
distAgg := view.Distribution(1<<32, 2<<32, 3<<32)
countAgg := view.Count()
sumAgg := view.Sum()
```
Here we create a view with the DistributionAggregation over our measure.
[embedmd]:# (internal/readme/stats.go view)
```go
if err := view.Register(&view.View{
Name: "example.com/video_size_distribution",
Description: "distribution of processed video size over time",
Measure: videoSize,
Aggregation: view.Distribution(1<<32, 2<<32, 3<<32),
}); err != nil {
log.Fatalf("Failed to register view: %v", err)
}
```
Register begins collecting data for the view. Registered views' data will be
exported via the registered exporters.
## Traces
A distributed trace tracks the progression of a single user request as
it is handled by the services and processes that make up an application.
Each step is called a span in the trace. Spans include metadata about the step,
including especially the time spent in the step, called the span’s latency.
Below you see a trace and several spans underneath it.
![Traces and spans](https://i.imgur.com/7hZwRVj.png)
### Spans
Span is the unit step in a trace. Each span has a name, latency, status and
additional metadata.
Below we are starting a span for a cache read and ending it
when we are done:
[embedmd]:# (internal/readme/trace.go startend)
```go
ctx, span := trace.StartSpan(ctx, "cache.Get")
defer span.End()
// Do work to get from cache.
```
### Propagation
Spans can have parents or can be root spans if they don't have any parents.
The current span is propagated in-process and across the network to allow associating
new child spans with the parent.
In the same process, `context.Context` is used to propagate spans.
`trace.StartSpan` creates a new span as a root if the current context
doesn't contain a span. Or, it creates a child of the span that is
already in current context. The returned context can be used to keep
propagating the newly created span in the current context.
[embedmd]:# (internal/readme/trace.go startend)
```go
ctx, span := trace.StartSpan(ctx, "cache.Get")
defer span.End()
// Do work to get from cache.
```
Across the network, OpenCensus provides different propagation
methods for different protocols.
* gRPC integrations use the OpenCensus' [binary propagation format](https://godoc.org/go.opencensus.io/trace/propagation).
* HTTP integrations use Zipkin's [B3](https://github.com/openzipkin/b3-propagation)
by default but can be configured to use a custom propagation method by setting another
[propagation.HTTPFormat](https://godoc.org/go.opencensus.io/trace/propagation#HTTPFormat).
## Execution Tracer
With Go 1.11, OpenCensus Go will support integration with the Go execution tracer.
See [Debugging Latency in Go](https://medium.com/observability/debugging-latency-in-go-1-11-9f97a7910d68)
for an example of their mutual use.
## Profiles
OpenCensus tags can be applied as profiler labels
for users who are on Go 1.9 and above.
[embedmd]:# (internal/readme/tags.go profiler)
```go
ctx, err = tag.New(ctx,
tag.Insert(osKey, "macOS-10.12.5"),
tag.Insert(userIDKey, "fff0989878"),
)
if err != nil {
log.Fatal(err)
}
tag.Do(ctx, func(ctx context.Context) {
// Do work.
// When profiling is on, samples will be
// recorded with the key/values from the tag map.
})
```
A screenshot of the CPU profile from the program above:
![CPU profile](https://i.imgur.com/jBKjlkw.png)
## Deprecation Policy
Before version 1.0.0, the following deprecation policy will be observed:
No backwards-incompatible changes will be made except for the removal of symbols that have
been marked as *Deprecated* for at least one minor release (e.g. 0.9.0 to 0.10.0). A release
removing the *Deprecated* functionality will be made no sooner than 28 days after the first
release in which the functionality was marked *Deprecated*.
[travis-image]: https://travis-ci.org/census-instrumentation/opencensus-go.svg?branch=master
[travis-url]: https://travis-ci.org/census-instrumentation/opencensus-go
[appveyor-image]: https://ci.appveyor.com/api/projects/status/vgtt29ps1783ig38?svg=true
[appveyor-url]: https://ci.appveyor.com/project/opencensusgoteam/opencensus-go/branch/master
[godoc-image]: https://godoc.org/go.opencensus.io?status.svg
[godoc-url]: https://godoc.org/go.opencensus.io
[gitter-image]: https://badges.gitter.im/census-instrumentation/lobby.svg
[gitter-url]: https://gitter.im/census-instrumentation/lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge
[new-ex]: https://godoc.org/go.opencensus.io/tag#example-NewMap
[new-replace-ex]: https://godoc.org/go.opencensus.io/tag#example-NewMap--Replace
[exporter-prom]: https://godoc.org/go.opencensus.io/exporter/prometheus
[exporter-stackdriver]: https://godoc.org/contrib.go.opencensus.io/exporter/stackdriver
[exporter-zipkin]: https://godoc.org/go.opencensus.io/exporter/zipkin
[exporter-jaeger]: https://godoc.org/go.opencensus.io/exporter/jaeger
[exporter-xray]: https://github.com/census-ecosystem/opencensus-go-exporter-aws
[exporter-datadog]: https://github.com/DataDog/opencensus-go-exporter-datadog
[exporter-graphite]: https://github.com/census-ecosystem/opencensus-go-exporter-graphite
[exporter-honeycomb]: https://github.com/honeycombio/opencensus-exporter

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@ -0,0 +1,25 @@
version: "{build}"
platform: x64
clone_folder: c:\gopath\src\go.opencensus.io
environment:
GOPATH: 'c:\gopath'
GOVERSION: '1.11'
GO111MODULE: 'on'
CGO_ENABLED: '0' # See: https://github.com/appveyor/ci/issues/2613
install:
- set PATH=%GOPATH%\bin;c:\go\bin;%PATH%
- choco upgrade golang --version 1.11.5 # Temporary fix because of a go.sum bug in 1.11
- go version
- go env
build: false
deploy: false
test_script:
- cd %APPVEYOR_BUILD_FOLDER%
- go build -v .\...
- go test -v .\... # No -race because cgo is disabled

10
vendor/go.opencensus.io/go.mod generated vendored Normal file
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@ -0,0 +1,10 @@
module go.opencensus.io
require (
github.com/golang/protobuf v1.2.0
github.com/google/go-cmp v0.2.0
github.com/hashicorp/golang-lru v0.5.0
golang.org/x/net v0.0.0-20190311183353-d8887717615a
google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19 // indirect
google.golang.org/grpc v1.19.0
)

50
vendor/go.opencensus.io/go.sum generated vendored Normal file
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@ -0,0 +1,50 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/google/go-cmp v0.2.0 h1:+dTQ8DZQJz0Mb/HjFlkptS1FeQ4cWSnN941F8aEG4SQ=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/hashicorp/golang-lru v0.5.0 h1:CL2msUPvZTLb5O648aiLNJw3hnBxN2+1Jq8rCOH9wdo=
github.com/hashicorp/golang-lru v0.5.0 h1:CL2msUPvZTLb5O648aiLNJw3hnBxN2+1Jq8rCOH9wdo=
github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a h1:oWX7TPOiFAMXLq8o0ikBYfCJVlRHBcsciT5bXOrH628=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f h1:wMNYb4v58l5UBM7MYRLPG6ZhfOqbKu7X5eyFl8ZhKvA=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f h1:Bl/8QSvNqXvPGPGXa2z5xUTmV7VDcZyvRZ+QQXkXTZQ=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6 h1:bjcUS9ztw9kFmmIxJInhon/0Is3p+EHBKNgquIzo1OI=
golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a h1:1BGLXjeY4akVXGgbC9HugT3Jv3hCI0z56oJR5vAMgBU=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8 h1:Nw54tB0rB7hY/N0NQvRW8DG4Yk3Q6T9cu9RcFQDu1tc=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19 h1:Lj2SnHtxkRGJDqnGaSjo+CCdIieEnwVazbOXILwQemk=
google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/grpc v1.19.0 h1:cfg4PD8YEdSFnm7qLV4++93WcmhH2nIUhMjhdCvl3j8=
google.golang.org/grpc v1.19.0 h1:cfg4PD8YEdSFnm7qLV4++93WcmhH2nIUhMjhdCvl3j8=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

37
vendor/go.opencensus.io/internal/internal.go generated vendored Normal file
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@ -0,0 +1,37 @@
// Copyright 2017, OpenCensus Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package internal // import "go.opencensus.io/internal"
import (
"fmt"
"time"
opencensus "go.opencensus.io"
)
// UserAgent is the user agent to be added to the outgoing
// requests from the exporters.
var UserAgent = fmt.Sprintf("opencensus-go/%s", opencensus.Version())
// MonotonicEndTime returns the end time at present
// but offset from start, monotonically.
//
// The monotonic clock is used in subtractions hence
// the duration since start added back to start gives
// end as a monotonic time.
// See https://golang.org/pkg/time/#hdr-Monotonic_Clocks
func MonotonicEndTime(start time.Time) time.Time {
return start.Add(time.Now().Sub(start))
}

50
vendor/go.opencensus.io/internal/sanitize.go generated vendored Normal file
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@ -0,0 +1,50 @@
// Copyright 2017, OpenCensus Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package internal
import (
"strings"
"unicode"
)
const labelKeySizeLimit = 100
// Sanitize returns a string that is trunacated to 100 characters if it's too
// long, and replaces non-alphanumeric characters to underscores.
func Sanitize(s string) string {
if len(s) == 0 {
return s
}
if len(s) > labelKeySizeLimit {
s = s[:labelKeySizeLimit]
}
s = strings.Map(sanitizeRune, s)
if unicode.IsDigit(rune(s[0])) {
s = "key_" + s
}
if s[0] == '_' {
s = "key" + s
}
return s
}
// converts anything that is not a letter or digit to an underscore
func sanitizeRune(r rune) rune {
if unicode.IsLetter(r) || unicode.IsDigit(r) {
return r
}
// Everything else turns into an underscore
return '_'
}

75
vendor/go.opencensus.io/internal/tagencoding/tagencoding.go generated vendored Normal file
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@ -0,0 +1,75 @@
// Copyright 2017, OpenCensus Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Package tagencoding contains the tag encoding
// used interally by the stats collector.
package tagencoding // import "go.opencensus.io/internal/tagencoding"
// Values represent the encoded buffer for the values.
type Values struct {
Buffer []byte
WriteIndex int
ReadIndex int
}
func (vb *Values) growIfRequired(expected int) {
if len(vb.Buffer)-vb.WriteIndex < expected {
tmp := make([]byte, 2*(len(vb.Buffer)+1)+expected)
copy(tmp, vb.Buffer)
vb.Buffer = tmp
}
}
// WriteValue is the helper method to encode Values from map[Key][]byte.
func (vb *Values) WriteValue(v []byte) {
length := len(v) & 0xff
vb.growIfRequired(1 + length)
// writing length of v
vb.Buffer[vb.WriteIndex] = byte(length)
vb.WriteIndex++
if length == 0 {
// No value was encoded for this key
return
}
// writing v
copy(vb.Buffer[vb.WriteIndex:], v[:length])
vb.WriteIndex += length
}
// ReadValue is the helper method to decode Values to a map[Key][]byte.
func (vb *Values) ReadValue() []byte {
// read length of v
length := int(vb.Buffer[vb.ReadIndex])
vb.ReadIndex++
if length == 0 {
// No value was encoded for this key
return nil
}
// read value of v
v := make([]byte, length)
endIdx := vb.ReadIndex + length
copy(v, vb.Buffer[vb.ReadIndex:endIdx])
vb.ReadIndex = endIdx
return v
}
// Bytes returns a reference to already written bytes in the Buffer.
func (vb *Values) Bytes() []byte {
return vb.Buffer[:vb.WriteIndex]
}

53
vendor/go.opencensus.io/internal/traceinternals.go generated vendored Normal file
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@ -0,0 +1,53 @@
// Copyright 2017, OpenCensus Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package internal
import (
"time"
)
// Trace allows internal access to some trace functionality.
// TODO(#412): remove this
var Trace interface{}
// LocalSpanStoreEnabled true if the local span store is enabled.
var LocalSpanStoreEnabled bool
// BucketConfiguration stores the number of samples to store for span buckets
// for successful and failed spans for a particular span name.
type BucketConfiguration struct {
Name string
MaxRequestsSucceeded int
MaxRequestsErrors int
}
// PerMethodSummary is a summary of the spans stored for a single span name.
type PerMethodSummary struct {
Active int
LatencyBuckets []LatencyBucketSummary
ErrorBuckets []ErrorBucketSummary
}
// LatencyBucketSummary is a summary of a latency bucket.
type LatencyBucketSummary struct {
MinLatency, MaxLatency time.Duration
Size int
}
// ErrorBucketSummary is a summary of an error bucket.
type ErrorBucketSummary struct {
ErrorCode int32
Size int
}

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