dex/admin/api.go
2016-06-01 09:31:47 -07:00

174 lines
5.1 KiB
Go

// Package admin provides an implementation of the API described in auth/schema/adminschema.
package admin
import (
"net/http"
"github.com/coreos/dex/client"
clientmanager "github.com/coreos/dex/client/manager"
"github.com/coreos/dex/connector"
"github.com/coreos/dex/schema/adminschema"
"github.com/coreos/dex/user"
usermanager "github.com/coreos/dex/user/manager"
)
// AdminAPI provides the logic necessary to implement the Admin API.
type AdminAPI struct {
userManager *usermanager.UserManager
userRepo user.UserRepo
passwordInfoRepo user.PasswordInfoRepo
connectorConfigRepo connector.ConnectorConfigRepo
clientRepo client.ClientRepo
clientManager *clientmanager.ClientManager
localConnectorID string
}
func NewAdminAPI(userRepo user.UserRepo, pwiRepo user.PasswordInfoRepo, clientRepo client.ClientRepo, connectorConfigRepo connector.ConnectorConfigRepo, userManager *usermanager.UserManager, clientManager *clientmanager.ClientManager, localConnectorID string) *AdminAPI {
if localConnectorID == "" {
panic("must specify non-blank localConnectorID")
}
return &AdminAPI{
userManager: userManager,
userRepo: userRepo,
passwordInfoRepo: pwiRepo,
clientRepo: clientRepo,
clientManager: clientManager,
connectorConfigRepo: connectorConfigRepo,
localConnectorID: localConnectorID,
}
}
// Error is the error type returned by AdminAPI methods.
type Error struct {
Type string
// The HTTP Code to return for this type of error.
Code int
Desc string
// The underlying error - not to be consumed by external users.
Internal error
}
func (e Error) Error() string {
return e.Type
}
func errorMaker(typ string, desc string, code int) func(internal error) Error {
return func(internal error) Error {
return Error{
Type: typ,
Code: code,
Desc: desc,
Internal: internal,
}
}
}
var (
ErrorMissingClient = errorMaker("bad_request", "The 'client' cannot be empty", http.StatusBadRequest)(nil)
// Called when oidc.ClientMetadata.Valid() fails.
ErrorInvalidClientFunc = errorMaker("bad_request", "Your client could not be validated.", http.StatusBadRequest)
errorMap = map[error]func(error) Error{
user.ErrorNotFound: errorMaker("resource_not_found", "Resource could not be found.", http.StatusNotFound),
user.ErrorDuplicateEmail: errorMaker("bad_request", "Email already in use.", http.StatusBadRequest),
user.ErrorInvalidEmail: errorMaker("bad_request", "invalid email.", http.StatusBadRequest),
adminschema.ErrorInvalidRedirectURI: errorMaker("bad_request", "invalid redirectURI.", http.StatusBadRequest),
adminschema.ErrorInvalidLogoURI: errorMaker("bad_request", "invalid logoURI.", http.StatusBadRequest),
adminschema.ErrorInvalidClientURI: errorMaker("bad_request", "invalid clientURI.", http.StatusBadRequest),
adminschema.ErrorNoRedirectURI: errorMaker("bad_request", "invalid redirectURI.", http.StatusBadRequest),
}
)
func (a *AdminAPI) GetAdmin(id string) (adminschema.Admin, error) {
usr, err := a.userRepo.Get(nil, id)
if err != nil {
return adminschema.Admin{}, mapError(err)
}
pwi, err := a.passwordInfoRepo.Get(nil, id)
if err != nil {
return adminschema.Admin{}, mapError(err)
}
return adminschema.Admin{
Id: id,
Email: usr.Email,
Password: string(pwi.Password),
}, nil
}
func (a *AdminAPI) CreateAdmin(admn adminschema.Admin) (string, error) {
userID, err := a.userManager.CreateUser(user.User{
Email: admn.Email,
Admin: true}, user.Password(admn.Password), a.localConnectorID)
if err != nil {
return "", mapError(err)
}
return userID, nil
}
func (a *AdminAPI) GetState() (adminschema.State, error) {
state := adminschema.State{}
admins, err := a.userRepo.GetAdminCount(nil)
if err != nil {
return adminschema.State{}, err
}
state.AdminUserCreated = admins > 0
return state, nil
}
func (a *AdminAPI) CreateClient(req adminschema.ClientCreateRequest) (adminschema.ClientCreateResponse, error) {
if req.Client == nil {
return adminschema.ClientCreateResponse{}, ErrorMissingClient
}
cli, err := adminschema.MapSchemaClientToClient(*req.Client)
if err != nil {
return adminschema.ClientCreateResponse{}, mapError(err)
}
if err := cli.Metadata.Valid(); err != nil {
return adminschema.ClientCreateResponse{}, ErrorInvalidClientFunc(err)
}
// metadata is guaranteed to have at least one redirect_uri by earlier validation.
creds, err := a.clientManager.New(cli)
if err != nil {
return adminschema.ClientCreateResponse{}, mapError(err)
}
req.Client.Id = creds.ID
req.Client.Secret = creds.Secret
return adminschema.ClientCreateResponse{
Client: req.Client,
}, nil
}
func (a *AdminAPI) SetConnectors(connectorConfigs []connector.ConnectorConfig) error {
return a.connectorConfigRepo.Set(connectorConfigs)
}
func (a *AdminAPI) GetConnectors() ([]connector.ConnectorConfig, error) {
return a.connectorConfigRepo.All()
}
func mapError(e error) error {
if mapped, ok := errorMap[e]; ok {
return mapped(e)
}
return Error{
Code: http.StatusInternalServerError,
Type: "server_error",
Desc: "",
Internal: e,
}
}