369 lines
11 KiB
Go
369 lines
11 KiB
Go
// Tests in this file need access to a real Gitaly server to run. The address
|
|
// is supplied via the GITALY_ADDRESS environment variable
|
|
package main
|
|
|
|
import (
|
|
"archive/tar"
|
|
"bufio"
|
|
"bytes"
|
|
"context"
|
|
"fmt"
|
|
"os"
|
|
"os/exec"
|
|
"path"
|
|
"regexp"
|
|
"strconv"
|
|
"strings"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/require"
|
|
"gitlab.com/gitlab-org/gitaly/v15/proto/go/gitalypb"
|
|
"gitlab.com/gitlab-org/gitaly/v15/streamio"
|
|
|
|
"gitlab.com/gitlab-org/gitlab/workhorse/internal/api"
|
|
"gitlab.com/gitlab-org/gitlab/workhorse/internal/gitaly"
|
|
"gitlab.com/gitlab-org/gitlab/workhorse/internal/testhelper"
|
|
)
|
|
|
|
var (
|
|
gitalyAddress string
|
|
jsonGitalyServer string
|
|
)
|
|
|
|
func init() {
|
|
gitalyAddress = os.Getenv("GITALY_ADDRESS")
|
|
jsonGitalyServer = fmt.Sprintf(`"GitalyServer":{"Address":"%s", "Token": ""}`, gitalyAddress)
|
|
}
|
|
|
|
func skipUnlessRealGitaly(t *testing.T) {
|
|
t.Log(gitalyAddress)
|
|
if gitalyAddress != "" {
|
|
return
|
|
}
|
|
|
|
t.Skip(`Please set GITALY_ADDRESS="..." to run Gitaly integration tests`)
|
|
}
|
|
|
|
func realGitalyAuthResponse(apiResponse *api.Response) *api.Response {
|
|
apiResponse.GitalyServer.Address = gitalyAddress
|
|
|
|
return apiResponse
|
|
}
|
|
|
|
func realGitalyOkBody(t *testing.T) *api.Response {
|
|
return realGitalyAuthResponse(gitOkBody(t))
|
|
}
|
|
|
|
func ensureGitalyRepository(t *testing.T, apiResponse *api.Response) error {
|
|
ctx, namespace, err := gitaly.NewNamespaceClient(
|
|
context.Background(),
|
|
apiResponse.GitalyServer,
|
|
)
|
|
|
|
if err != nil {
|
|
return err
|
|
}
|
|
ctx, repository, err := gitaly.NewRepositoryClient(ctx, apiResponse.GitalyServer)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// Remove the repository if it already exists, for consistency
|
|
rmNsReq := &gitalypb.RemoveNamespaceRequest{
|
|
StorageName: apiResponse.Repository.StorageName,
|
|
Name: apiResponse.Repository.RelativePath,
|
|
}
|
|
_, err = namespace.RemoveNamespace(ctx, rmNsReq)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
stream, err := repository.CreateRepositoryFromBundle(ctx)
|
|
if err != nil {
|
|
return fmt.Errorf("initiate stream: %w", err)
|
|
}
|
|
|
|
if err := stream.Send(&gitalypb.CreateRepositoryFromBundleRequest{Repository: &apiResponse.Repository}); err != nil {
|
|
return err
|
|
}
|
|
|
|
gitBundle := exec.Command("git", "-C", path.Join(testRepoRoot, testRepo), "bundle", "create", "-", "--all")
|
|
gitBundle.Stdout = streamio.NewWriter(func(p []byte) error {
|
|
return stream.Send(&gitalypb.CreateRepositoryFromBundleRequest{Data: p})
|
|
})
|
|
|
|
if err := gitBundle.Run(); err != nil {
|
|
return fmt.Errorf("run git bundle --create: %w", err)
|
|
}
|
|
if _, err := stream.CloseAndRecv(); err != nil {
|
|
return fmt.Errorf("finish CreateRepositoryFromBundle: %w", err)
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func TestAllowedClone(t *testing.T) {
|
|
skipUnlessRealGitaly(t)
|
|
|
|
// Create the repository in the Gitaly server
|
|
apiResponse := realGitalyOkBody(t)
|
|
require.NoError(t, ensureGitalyRepository(t, apiResponse))
|
|
|
|
// Prepare test server and backend
|
|
ts := testAuthServer(t, nil, nil, 200, apiResponse)
|
|
defer ts.Close()
|
|
ws := startWorkhorseServer(ts.URL)
|
|
defer ws.Close()
|
|
|
|
// Do the git clone
|
|
require.NoError(t, os.RemoveAll(scratchDir))
|
|
cloneCmd := exec.Command("git", "clone", fmt.Sprintf("%s/%s", ws.URL, testRepo), checkoutDir)
|
|
runOrFail(t, cloneCmd)
|
|
|
|
// We may have cloned an 'empty' repository, 'git log' will fail in it
|
|
logCmd := exec.Command("git", "log", "-1", "--oneline")
|
|
logCmd.Dir = checkoutDir
|
|
runOrFail(t, logCmd)
|
|
}
|
|
|
|
func TestAllowedShallowClone(t *testing.T) {
|
|
skipUnlessRealGitaly(t)
|
|
|
|
// Create the repository in the Gitaly server
|
|
apiResponse := realGitalyOkBody(t)
|
|
require.NoError(t, ensureGitalyRepository(t, apiResponse))
|
|
|
|
// Prepare test server and backend
|
|
ts := testAuthServer(t, nil, nil, 200, apiResponse)
|
|
defer ts.Close()
|
|
ws := startWorkhorseServer(ts.URL)
|
|
defer ws.Close()
|
|
|
|
// Shallow git clone (depth 1)
|
|
require.NoError(t, os.RemoveAll(scratchDir))
|
|
cloneCmd := exec.Command("git", "clone", "--depth", "1", fmt.Sprintf("%s/%s", ws.URL, testRepo), checkoutDir)
|
|
runOrFail(t, cloneCmd)
|
|
|
|
// We may have cloned an 'empty' repository, 'git log' will fail in it
|
|
logCmd := exec.Command("git", "log", "-1", "--oneline")
|
|
logCmd.Dir = checkoutDir
|
|
runOrFail(t, logCmd)
|
|
}
|
|
|
|
func TestAllowedPush(t *testing.T) {
|
|
skipUnlessRealGitaly(t)
|
|
|
|
// Create the repository in the Gitaly server
|
|
apiResponse := realGitalyOkBody(t)
|
|
require.NoError(t, ensureGitalyRepository(t, apiResponse))
|
|
|
|
// Prepare the test server and backend
|
|
ts := testAuthServer(t, nil, nil, 200, apiResponse)
|
|
defer ts.Close()
|
|
ws := startWorkhorseServer(ts.URL)
|
|
defer ws.Close()
|
|
|
|
// Perform the git push
|
|
pushCmd := exec.Command("git", "push", fmt.Sprintf("%s/%s", ws.URL, testRepo), fmt.Sprintf("master:%s", newBranch()))
|
|
pushCmd.Dir = checkoutDir
|
|
runOrFail(t, pushCmd)
|
|
}
|
|
|
|
func TestAllowedGetGitBlob(t *testing.T) {
|
|
skipUnlessRealGitaly(t)
|
|
|
|
// Create the repository in the Gitaly server
|
|
apiResponse := realGitalyOkBody(t)
|
|
require.NoError(t, ensureGitalyRepository(t, apiResponse))
|
|
|
|
// the LICENSE file in the test repository
|
|
oid := "50b27c6518be44c42c4d87966ae2481ce895624c"
|
|
expectedBody := "The MIT License (MIT)"
|
|
bodyLen := 1075
|
|
|
|
jsonParams := fmt.Sprintf(
|
|
`{
|
|
%s,
|
|
"GetBlobRequest":{
|
|
"repository":{"storage_name":"%s", "relative_path":"%s"},
|
|
"oid":"%s",
|
|
"limit":-1
|
|
}
|
|
}`,
|
|
jsonGitalyServer, apiResponse.Repository.StorageName, apiResponse.Repository.RelativePath, oid,
|
|
)
|
|
|
|
resp, body, err := doSendDataRequest("/something", "git-blob", jsonParams)
|
|
require.NoError(t, err)
|
|
shortBody := string(body[:len(expectedBody)])
|
|
|
|
require.Equal(t, 200, resp.StatusCode, "GET %q: status code", resp.Request.URL)
|
|
require.Equal(t, expectedBody, shortBody, "GET %q: response body", resp.Request.URL)
|
|
testhelper.RequireResponseHeader(t, resp, "Content-Length", strconv.Itoa(bodyLen))
|
|
requireNginxResponseBuffering(t, "no", resp, "GET %q: nginx response buffering", resp.Request.URL)
|
|
}
|
|
|
|
func TestAllowedGetGitArchive(t *testing.T) {
|
|
skipUnlessRealGitaly(t)
|
|
|
|
// Create the repository in the Gitaly server
|
|
apiResponse := realGitalyOkBody(t)
|
|
require.NoError(t, ensureGitalyRepository(t, apiResponse))
|
|
|
|
archivePath := path.Join(scratchDir, "my/path")
|
|
archivePrefix := "repo-1"
|
|
|
|
msg := serializedProtoMessage("GetArchiveRequest", &gitalypb.GetArchiveRequest{
|
|
Repository: &apiResponse.Repository,
|
|
CommitId: "HEAD",
|
|
Prefix: archivePrefix,
|
|
Format: gitalypb.GetArchiveRequest_TAR,
|
|
Path: []byte("files"),
|
|
})
|
|
jsonParams := buildGitalyRPCParams(gitalyAddress, rpcArg{"ArchivePath", archivePath}, msg)
|
|
|
|
resp, body, err := doSendDataRequest("/archive.tar", "git-archive", jsonParams)
|
|
require.NoError(t, err)
|
|
require.Equal(t, 200, resp.StatusCode, "GET %q: status code", resp.Request.URL)
|
|
requireNginxResponseBuffering(t, "no", resp, "GET %q: nginx response buffering", resp.Request.URL)
|
|
|
|
// Ensure the tar file is readable
|
|
foundEntry := false
|
|
tr := tar.NewReader(bytes.NewReader(body))
|
|
for {
|
|
hdr, err := tr.Next()
|
|
if err != nil {
|
|
break
|
|
}
|
|
|
|
if hdr.Name == archivePrefix+"/" {
|
|
foundEntry = true
|
|
break
|
|
}
|
|
}
|
|
|
|
require.True(t, foundEntry, "Couldn't find %v directory entry", archivePrefix)
|
|
}
|
|
|
|
func TestAllowedGetGitArchiveOldPayload(t *testing.T) {
|
|
skipUnlessRealGitaly(t)
|
|
|
|
// Create the repository in the Gitaly server
|
|
apiResponse := realGitalyOkBody(t)
|
|
repo := &apiResponse.Repository
|
|
require.NoError(t, ensureGitalyRepository(t, apiResponse))
|
|
|
|
archivePath := path.Join(scratchDir, "my/path")
|
|
archivePrefix := "repo-1"
|
|
|
|
jsonParams := fmt.Sprintf(
|
|
`{
|
|
%s,
|
|
"GitalyRepository":{"storage_name":"%s","relative_path":"%s"},
|
|
"ArchivePath":"%s",
|
|
"ArchivePrefix":"%s",
|
|
"CommitId":"%s"
|
|
}`,
|
|
jsonGitalyServer, repo.StorageName, repo.RelativePath, archivePath, archivePrefix, "HEAD",
|
|
)
|
|
|
|
resp, body, err := doSendDataRequest("/archive.tar", "git-archive", jsonParams)
|
|
require.NoError(t, err)
|
|
require.Equal(t, 200, resp.StatusCode, "GET %q: status code", resp.Request.URL)
|
|
requireNginxResponseBuffering(t, "no", resp, "GET %q: nginx response buffering", resp.Request.URL)
|
|
|
|
// Ensure the tar file is readable
|
|
foundEntry := false
|
|
tr := tar.NewReader(bytes.NewReader(body))
|
|
for {
|
|
hdr, err := tr.Next()
|
|
if err != nil {
|
|
break
|
|
}
|
|
|
|
if hdr.Name == archivePrefix+"/" {
|
|
foundEntry = true
|
|
break
|
|
}
|
|
}
|
|
|
|
require.True(t, foundEntry, "Couldn't find %v directory entry", archivePrefix)
|
|
}
|
|
|
|
func TestAllowedGetGitDiff(t *testing.T) {
|
|
skipUnlessRealGitaly(t)
|
|
|
|
// Create the repository in the Gitaly server
|
|
apiResponse := realGitalyOkBody(t)
|
|
require.NoError(t, ensureGitalyRepository(t, apiResponse))
|
|
|
|
msg := serializedMessage("RawDiffRequest", &gitalypb.RawDiffRequest{
|
|
Repository: &apiResponse.Repository,
|
|
LeftCommitId: "b0e52af38d7ea43cf41d8a6f2471351ac036d6c9",
|
|
RightCommitId: "732401c65e924df81435deb12891ef570167d2e2",
|
|
})
|
|
jsonParams := buildGitalyRPCParams(gitalyAddress, msg)
|
|
|
|
resp, body, err := doSendDataRequest("/something", "git-diff", jsonParams)
|
|
require.NoError(t, err)
|
|
|
|
require.Equal(t, 200, resp.StatusCode, "GET %q: status code", resp.Request.URL)
|
|
requireNginxResponseBuffering(t, "no", resp, "GET %q: nginx response buffering", resp.Request.URL)
|
|
|
|
expectedBody := "diff --git a/LICENSE b/LICENSE\n"
|
|
require.Equal(t, expectedBody, string(body[:len(expectedBody)]),
|
|
"GET %q: response body", resp.Request.URL)
|
|
}
|
|
|
|
func TestAllowedGetGitFormatPatch(t *testing.T) {
|
|
skipUnlessRealGitaly(t)
|
|
|
|
// Create the repository in the Gitaly server
|
|
apiResponse := realGitalyOkBody(t)
|
|
require.NoError(t, ensureGitalyRepository(t, apiResponse))
|
|
|
|
msg := serializedMessage("RawPatchRequest", &gitalypb.RawPatchRequest{
|
|
Repository: &apiResponse.Repository,
|
|
LeftCommitId: "b0e52af38d7ea43cf41d8a6f2471351ac036d6c9",
|
|
RightCommitId: "0e1b353b348f8477bdbec1ef47087171c5032cd9",
|
|
})
|
|
jsonParams := buildGitalyRPCParams(gitalyAddress, msg)
|
|
|
|
resp, body, err := doSendDataRequest("/something", "git-format-patch", jsonParams)
|
|
require.NoError(t, err)
|
|
|
|
require.Equal(t, 200, resp.StatusCode, "GET %q: status code", resp.Request.URL)
|
|
requireNginxResponseBuffering(t, "no", resp, "GET %q: nginx response buffering", resp.Request.URL)
|
|
|
|
requirePatchSeries(t, body,
|
|
"732401c65e924df81435deb12891ef570167d2e2",
|
|
"33bcff41c232a11727ac6d660bd4b0c2ba86d63d",
|
|
"0e1b353b348f8477bdbec1ef47087171c5032cd9",
|
|
)
|
|
}
|
|
|
|
var extractPatchSeriesMatcher = regexp.MustCompile(`^From (\w+)`)
|
|
|
|
// RequirePatchSeries takes a `git format-patch` blob, extracts the From xxxxx
|
|
// lines and compares the SHAs to expected list.
|
|
func requirePatchSeries(t *testing.T, blob []byte, expected ...string) {
|
|
t.Helper()
|
|
var actual []string
|
|
footer := make([]string, 3)
|
|
|
|
scanner := bufio.NewScanner(bytes.NewReader(blob))
|
|
|
|
for scanner.Scan() {
|
|
line := scanner.Text()
|
|
if matches := extractPatchSeriesMatcher.FindStringSubmatch(line); len(matches) == 2 {
|
|
actual = append(actual, matches[1])
|
|
}
|
|
footer = []string{footer[1], footer[2], line}
|
|
}
|
|
|
|
require.Equal(t, strings.Join(expected, "\n"), strings.Join(actual, "\n"), "patch series")
|
|
|
|
// Check the last returned patch is complete
|
|
// Don't assert on the final line, it is a git version
|
|
require.Equal(t, "-- ", footer[0], "end of patch marker")
|
|
}
|