services/arv-git-httpd/gitolite_test.go

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