services/arv-git-httpd/gitolite_test.go

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 package main
   6
   7 import (
   8         "io/ioutil"
   9         "os"
  10         "os/exec"
  11         "strings"
  12
  13         "git.curoverse.com/arvados.git/sdk/go/arvados"
  14         "git.curoverse.com/arvados.git/sdk/go/arvadostest"
  15         check "gopkg.in/check.v1"
  16 )
  17
  18 var _ = check.Suite(&GitoliteSuite{})
  19
  20 // GitoliteSuite tests need an API server, an arv-git-httpd server,
  21 // and a repository hosted by gitolite.
  22 type GitoliteSuite struct {
  23         IntegrationSuite
  24         gitoliteHome string
  25 }
  26
  27 func (s *GitoliteSuite) SetUpTest(c *check.C) {
  28         var err error
  29         s.gitoliteHome, err = ioutil.TempDir("", "arv-git-httpd")
  30         c.Assert(err, check.Equals, nil)
  31
  32         runGitolite := func(prog string, args ...string) {
  33                 c.Log(prog, " ", args)
  34                 cmd := exec.Command(prog, args...)
  35                 cmd.Dir = s.gitoliteHome
  36                 cmd.Env = []string{"HOME=" + s.gitoliteHome}
  37                 for _, e := range os.Environ() {
  38                         if !strings.HasPrefix(e, "HOME=") {
  39                                 cmd.Env = append(cmd.Env, e)
  40                         }
  41                 }
  42                 diags, err := cmd.CombinedOutput()
  43                 c.Log(string(diags))
  44                 c.Assert(err, check.Equals, nil)
  45         }
  46
  47         runGitolite("gitolite", "setup", "--admin", "root")
  48
  49         s.tmpRepoRoot = s.gitoliteHome + "/repositories"
  50         s.Config = &Config{
  51                 Client: arvados.Client{
  52                         APIHost:  arvadostest.APIHost(),
  53                         Insecure: true,
  54                 },
  55                 Listen:       ":0",
  56                 GitCommand:   "/usr/share/gitolite3/gitolite-shell",
  57                 GitoliteHome: s.gitoliteHome,
  58                 RepoRoot:     s.tmpRepoRoot,
  59         }
  60         s.IntegrationSuite.SetUpTest(c)
  61
  62         // Install the gitolite hooks in the bare repo we made in
  63         // (*IntegrationTest)SetUpTest() -- see 2.2.4 at
  64         // http://gitolite.com/gitolite/gitolite.html
  65         runGitolite("gitolite", "setup")
  66 }
  67
  68 func (s *GitoliteSuite) TearDownTest(c *check.C) {
  69         // We really want Unsetenv here, but it's not worth forcing an
  70         // upgrade to Go 1.4.
  71         os.Setenv("GITOLITE_HTTP_HOME", "")
  72         os.Setenv("GL_BYPASS_ACCESS_CHECKS", "")
  73         if s.gitoliteHome != "" {
  74                 err := os.RemoveAll(s.gitoliteHome)
  75                 c.Check(err, check.Equals, nil)
  76         }
  77         s.IntegrationSuite.TearDownTest(c)
  78 }
  79
  80 func (s *GitoliteSuite) TestFetch(c *check.C) {
  81         err := s.RunGit(c, activeToken, "fetch", "active/foo.git")
  82         c.Check(err, check.Equals, nil)
  83 }
  84
  85 func (s *GitoliteSuite) TestFetchUnreadable(c *check.C) {
  86         err := s.RunGit(c, anonymousToken, "fetch", "active/foo.git")
  87         c.Check(err, check.ErrorMatches, `.* not found.*`)
  88 }
  89
  90 func (s *GitoliteSuite) TestPush(c *check.C) {
  91         err := s.RunGit(c, activeToken, "push", "active/foo.git", "master:gitolite-push")
  92         c.Check(err, check.Equals, nil)
  93
  94         // Check that the commit hash appears in the gitolite log, as
  95         // assurance that the gitolite hooks really did run.
  96
  97         sha1, err := exec.Command("git", "--git-dir", s.tmpWorkdir+"/.git",
  98                 "log", "-n1", "--format=%H").CombinedOutput()
  99         c.Logf("git-log in workdir: %q", string(sha1))
 100         c.Assert(err, check.Equals, nil)
 101         c.Assert(len(sha1), check.Equals, 41)
 102
 103         gitoliteLog, err := exec.Command("grep", "-r", string(sha1[:40]), s.gitoliteHome+"/.gitolite/logs").CombinedOutput()
 104         c.Check(err, check.Equals, nil)
 105         c.Logf("gitolite log message: %q", string(gitoliteLog))
 106 }
 107
 108 func (s *GitoliteSuite) TestPushUnwritable(c *check.C) {
 109         err := s.RunGit(c, spectatorToken, "push", "active/foo.git", "master:gitolite-push-fail")
 110         c.Check(err, check.ErrorMatches, `.*HTTP code = 403.*`)
 111 }