X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/bc9845761c44beecdd046620694f6d88af0e32fd..252a5f7f290567f7cbcc9897a879c0a7ebe64e90:/services/crunch-run/crunchrun_test.go diff --git a/services/crunch-run/crunchrun_test.go b/services/crunch-run/crunchrun_test.go index 1946e5c403..659b3c0ede 100644 --- a/services/crunch-run/crunchrun_test.go +++ b/services/crunch-run/crunchrun_test.go @@ -13,6 +13,10 @@ import ( . "gopkg.in/check.v1" "io" "io/ioutil" + "log" + "os" + "os/exec" + "sort" "strings" "syscall" "testing" @@ -32,7 +36,7 @@ var _ = Suite(&TestSuite{}) type ArvTestClient struct { Total int64 Calls int - Content arvadosclient.Dict + Content []arvadosclient.Dict ContainerRecord Logs map[string]*bytes.Buffer WasSetRunning bool @@ -51,22 +55,19 @@ var otherManifest = ". 68a84f561b1d1708c6baff5e019a9ab3+46+Ae5d0af96944a3690becb var otherPDH = "a3e8f74c6f101eae01fa08bfb4e49b3a+54" type TestDockerClient struct { - imageLoaded string - stdoutReader io.ReadCloser - stderrReader io.ReadCloser - stdoutWriter io.WriteCloser - stderrWriter io.WriteCloser - fn func(t *TestDockerClient) - finish chan dockerclient.WaitResult - stop chan bool - cwd string - env []string + imageLoaded string + logReader io.ReadCloser + logWriter io.WriteCloser + fn func(t *TestDockerClient) + finish chan dockerclient.WaitResult + stop chan bool + cwd string + env []string } func NewTestDockerClient() *TestDockerClient { t := &TestDockerClient{} - t.stdoutReader, t.stdoutWriter = io.Pipe() - t.stderrReader, t.stderrWriter = io.Pipe() + t.logReader, t.logWriter = io.Pipe() t.finish = make(chan dockerclient.WaitResult) t.stop = make(chan bool) t.cwd = "/" @@ -113,14 +114,8 @@ func (t *TestDockerClient) StartContainer(id string, config *dockerclient.HostCo } } -func (t *TestDockerClient) ContainerLogs(id string, options *dockerclient.LogOptions) (io.ReadCloser, error) { - if options.Stdout { - return t.stdoutReader, nil - } - if options.Stderr { - return t.stderrReader, nil - } - return nil, nil +func (t *TestDockerClient) AttachContainer(id string, options *dockerclient.AttachOptions) (io.ReadCloser, error) { + return t.logReader, nil } func (t *TestDockerClient) Wait(id string) <-chan dockerclient.WaitResult { @@ -136,23 +131,23 @@ func (this *ArvTestClient) Create(resourceType string, output interface{}) error { this.Calls += 1 - this.Content = parameters + this.Content = append(this.Content, parameters) if resourceType == "logs" { - et := parameters["event_type"].(string) + et := parameters["log"].(arvadosclient.Dict)["event_type"].(string) if this.Logs == nil { this.Logs = make(map[string]*bytes.Buffer) } if this.Logs[et] == nil { this.Logs[et] = &bytes.Buffer{} } - this.Logs[et].Write([]byte(parameters["properties"].(map[string]string)["text"])) + this.Logs[et].Write([]byte(parameters["log"].(arvadosclient.Dict)["properties"].(map[string]string)["text"])) } if resourceType == "collections" && output != nil { - mt := parameters["manifest_text"].(string) - outmap := output.(map[string]string) - outmap["portable_data_hash"] = fmt.Sprintf("%x+%d", md5.Sum([]byte(mt)), len(mt)) + mt := parameters["collection"].(arvadosclient.Dict)["manifest_text"].(string) + outmap := output.(*CollectionRecord) + outmap.PortableDataHash = fmt.Sprintf("%x+%d", md5.Sum([]byte(mt)), len(mt)) } return nil @@ -161,9 +156,9 @@ func (this *ArvTestClient) Create(resourceType string, func (this *ArvTestClient) Get(resourceType string, uuid string, parameters arvadosclient.Dict, output interface{}) error { if resourceType == "collections" { if uuid == hwPDH { - output.(*Collection).ManifestText = hwManifest + output.(*CollectionRecord).ManifestText = hwManifest } else if uuid == otherPDH { - output.(*Collection).ManifestText = otherManifest + output.(*CollectionRecord).ManifestText = otherManifest } } if resourceType == "containers" { @@ -173,10 +168,10 @@ func (this *ArvTestClient) Get(resourceType string, uuid string, parameters arva } func (this *ArvTestClient) Update(resourceType string, uuid string, parameters arvadosclient.Dict, output interface{}) (err error) { - - this.Content = parameters + this.Calls += 1 + this.Content = append(this.Content, parameters) if resourceType == "containers" { - if parameters["state"] == "Running" { + if parameters["container"].(arvadosclient.Dict)["state"] == "Running" { this.WasSetRunning = true } @@ -210,7 +205,7 @@ func (this *KeepTestClient) ManifestFileReader(m manifest.Manifest, filename str func (s *TestSuite) TestLoadImage(c *C) { kc := &KeepTestClient{} docker := NewTestDockerClient() - cr := NewContainerRunner(&ArvTestClient{}, kc, docker) + cr := NewContainerRunner(&ArvTestClient{}, kc, docker, "zzzzz-zzzzz-zzzzzzzzzzzzzzz") _, err := cr.Docker.RemoveImage(hwImageId, true) @@ -266,7 +261,7 @@ func (this ArvErrorTestClient) Update(resourceType string, uuid string, paramete } func (this KeepErrorTestClient) PutHB(hash string, buf []byte) (string, int, error) { - return "", 0, nil + return "", 0, errors.New("KeepError") } func (this KeepErrorTestClient) ManifestFileReader(m manifest.Manifest, filename string) (keepclient.ReadCloserWithLen, error) { @@ -297,36 +292,36 @@ func (this KeepReadErrorTestClient) ManifestFileReader(m manifest.Manifest, file func (s *TestSuite) TestLoadImageArvError(c *C) { // (1) Arvados error - cr := NewContainerRunner(ArvErrorTestClient{}, &KeepTestClient{}, nil) + cr := NewContainerRunner(ArvErrorTestClient{}, &KeepTestClient{}, nil, "zzzzz-zzzzz-zzzzzzzzzzzzzzz") cr.ContainerRecord.ContainerImage = hwPDH err := cr.LoadImage() - c.Check(err.Error(), Equals, "ArvError") + c.Check(err.Error(), Equals, "While getting container image collection: ArvError") } func (s *TestSuite) TestLoadImageKeepError(c *C) { // (2) Keep error docker := NewTestDockerClient() - cr := NewContainerRunner(&ArvTestClient{}, KeepErrorTestClient{}, docker) + cr := NewContainerRunner(&ArvTestClient{}, KeepErrorTestClient{}, docker, "zzzzz-zzzzz-zzzzzzzzzzzzzzz") cr.ContainerRecord.ContainerImage = hwPDH err := cr.LoadImage() - c.Check(err.Error(), Equals, "KeepError") + c.Check(err.Error(), Equals, "While creating ManifestFileReader for container image: KeepError") } func (s *TestSuite) TestLoadImageCollectionError(c *C) { // (3) Collection doesn't contain image - cr := NewContainerRunner(&ArvTestClient{}, KeepErrorTestClient{}, nil) + cr := NewContainerRunner(&ArvTestClient{}, KeepErrorTestClient{}, nil, "zzzzz-zzzzz-zzzzzzzzzzzzzzz") cr.ContainerRecord.ContainerImage = otherPDH err := cr.LoadImage() - c.Check(err.Error(), Equals, "First file in the collection does not end in .tar") + c.Check(err.Error(), Equals, "First file in the container image collection does not end in .tar") } func (s *TestSuite) TestLoadImageKeepReadError(c *C) { // (4) Collection doesn't contain image docker := NewTestDockerClient() - cr := NewContainerRunner(&ArvTestClient{}, KeepReadErrorTestClient{}, docker) + cr := NewContainerRunner(&ArvTestClient{}, KeepReadErrorTestClient{}, docker, "zzzzz-zzzzz-zzzzzzzzzzzzzzz") cr.ContainerRecord.ContainerImage = hwPDH err := cr.LoadImage() @@ -356,15 +351,23 @@ func (this *TestLogs) NewTestLoggingWriter(logstr string) io.WriteCloser { return nil } +func dockerLog(fd byte, msg string) []byte { + by := []byte(msg) + header := make([]byte, 8+len(by)) + header[0] = fd + header[7] = byte(len(by)) + copy(header[8:], by) + return header +} + func (s *TestSuite) TestRunContainer(c *C) { docker := NewTestDockerClient() docker.fn = func(t *TestDockerClient) { - t.stdoutWriter.Write([]byte("Hello world\n")) - t.stdoutWriter.Close() - t.stderrWriter.Close() + t.logWriter.Write(dockerLog(1, "Hello world\n")) + t.logWriter.Close() t.finish <- dockerclient.WaitResult{} } - cr := NewContainerRunner(&ArvTestClient{}, &KeepTestClient{}, docker) + cr := NewContainerRunner(&ArvTestClient{}, &KeepTestClient{}, docker, "zzzzz-zzzzz-zzzzzzzzzzzzzzz") var logs TestLogs cr.NewLogWriter = logs.NewTestLoggingWriter @@ -376,9 +379,6 @@ func (s *TestSuite) TestRunContainer(c *C) { err = cr.StartContainer() c.Check(err, IsNil) - err = cr.AttachLogs() - c.Check(err, IsNil) - err = cr.WaitFinish() c.Check(err, IsNil) @@ -389,8 +389,7 @@ func (s *TestSuite) TestRunContainer(c *C) { func (s *TestSuite) TestCommitLogs(c *C) { api := &ArvTestClient{} kc := &KeepTestClient{} - cr := NewContainerRunner(api, kc, nil) - cr.ContainerRecord.UUID = "zzzzz-zzzzz-zzzzzzzzzzzzzzz" + cr := NewContainerRunner(api, kc, nil, "zzzzz-zzzzz-zzzzzzzzzzzzzzz") cr.CrunchLog.Timestamper = (&TestTimestamper{}).Timestamp cr.CrunchLog.Print("Hello world!") @@ -400,28 +399,27 @@ func (s *TestSuite) TestCommitLogs(c *C) { err := cr.CommitLogs() c.Check(err, IsNil) - c.Check(api.Content["name"], Equals, "logs for zzzzz-zzzzz-zzzzzzzzzzzzzzz") - c.Check(api.Content["manifest_text"], Equals, ". 744b2e4553123b02fa7b452ec5c18993+123 0:123:crunch-run.txt\n") + c.Check(api.Calls, Equals, 2) + c.Check(api.Content[1]["collection"].(arvadosclient.Dict)["name"], Equals, "logs for zzzzz-zzzzz-zzzzzzzzzzzzzzz") + c.Check(api.Content[1]["collection"].(arvadosclient.Dict)["manifest_text"], Equals, ". 744b2e4553123b02fa7b452ec5c18993+123 0:123:crunch-run.txt\n") c.Check(*cr.LogsPDH, Equals, "63da7bdacf08c40f604daad80c261e9a+60") } func (s *TestSuite) TestUpdateContainerRecordRunning(c *C) { api := &ArvTestClient{} kc := &KeepTestClient{} - cr := NewContainerRunner(api, kc, nil) - cr.ContainerRecord.UUID = "zzzzz-zzzzz-zzzzzzzzzzzzzzz" + cr := NewContainerRunner(api, kc, nil, "zzzzz-zzzzz-zzzzzzzzzzzzzzz") err := cr.UpdateContainerRecordRunning() c.Check(err, IsNil) - c.Check(api.Content["state"], Equals, "Running") + c.Check(api.Content[0]["container"].(arvadosclient.Dict)["state"], Equals, "Running") } func (s *TestSuite) TestUpdateContainerRecordComplete(c *C) { api := &ArvTestClient{} kc := &KeepTestClient{} - cr := NewContainerRunner(api, kc, nil) - cr.ContainerRecord.UUID = "zzzzz-zzzzz-zzzzzzzzzzzzzzz" + cr := NewContainerRunner(api, kc, nil, "zzzzz-zzzzz-zzzzzzzzzzzzzzz") cr.LogsPDH = new(string) *cr.LogsPDH = "d3a229d2fe3690c2c3e75a71a153c6a3+60" @@ -433,25 +431,24 @@ func (s *TestSuite) TestUpdateContainerRecordComplete(c *C) { err := cr.UpdateContainerRecordComplete() c.Check(err, IsNil) - c.Check(api.Content["log"], Equals, *cr.LogsPDH) - c.Check(api.Content["exit_code"], Equals, *cr.ExitCode) - c.Check(api.Content["state"], Equals, "Complete") + c.Check(api.Content[0]["container"].(arvadosclient.Dict)["log"], Equals, *cr.LogsPDH) + c.Check(api.Content[0]["container"].(arvadosclient.Dict)["exit_code"], Equals, *cr.ExitCode) + c.Check(api.Content[0]["container"].(arvadosclient.Dict)["state"], Equals, "Complete") } func (s *TestSuite) TestUpdateContainerRecordCancelled(c *C) { api := &ArvTestClient{} kc := &KeepTestClient{} - cr := NewContainerRunner(api, kc, nil) - cr.ContainerRecord.UUID = "zzzzz-zzzzz-zzzzzzzzzzzzzzz" + cr := NewContainerRunner(api, kc, nil, "zzzzz-zzzzz-zzzzzzzzzzzzzzz") cr.Cancelled = true cr.finalState = "Cancelled" err := cr.UpdateContainerRecordComplete() c.Check(err, IsNil) - c.Check(api.Content["log"], IsNil) - c.Check(api.Content["exit_code"], IsNil) - c.Check(api.Content["state"], Equals, "Cancelled") + c.Check(api.Content[0]["container"].(arvadosclient.Dict)["log"], IsNil) + c.Check(api.Content[0]["container"].(arvadosclient.Dict)["exit_code"], IsNil) + c.Check(api.Content[0]["container"].(arvadosclient.Dict)["state"], Equals, "Cancelled") } // Used by the TestFullRun*() test below to DRY up boilerplate setup to do full @@ -466,13 +463,15 @@ func FullRunHelper(c *C, record string, fn func(t *TestDockerClient)) (api *ArvT docker.RemoveImage(hwImageId, true) api = &ArvTestClient{ContainerRecord: rec} - cr = NewContainerRunner(api, &KeepTestClient{}, docker) + cr = NewContainerRunner(api, &KeepTestClient{}, docker, "zzzzz-zzzzz-zzzzzzzzzzzzzzz") + am := &ArvMountCmdLine{} + cr.RunArvMount = am.ArvMountTest - err = cr.Run("zzzzz-zzzzz-zzzzzzzzzzzzzzz") + err = cr.Run() c.Check(err, IsNil) c.Check(api.WasSetRunning, Equals, true) - c.Check(api.Content["log"], NotNil) + c.Check(api.Content[api.Calls-1]["container"].(arvadosclient.Dict)["log"], NotNil) if err != nil { for k, v := range api.Logs { @@ -490,19 +489,19 @@ func (s *TestSuite) TestFullRunHello(c *C) { "container_image": "d4ab34d3d4f8a72f5c4973051ae69fab+122", "cwd": ".", "environment": {}, - "mounts": {}, + "mounts": {"/tmp": {"kind": "tmp"} }, "output_path": "/tmp", "priority": 1, "runtime_constraints": {} }`, func(t *TestDockerClient) { - t.stdoutWriter.Write([]byte("hello world\n")) - t.stdoutWriter.Close() - t.stderrWriter.Close() + t.logWriter.Write(dockerLog(1, "hello world\n")) + t.logWriter.Close() t.finish <- dockerclient.WaitResult{} }) - c.Check(api.Content["exit_code"], Equals, 0) - c.Check(api.Content["state"], Equals, "Complete") + c.Check(api.Calls, Equals, 7) + c.Check(api.Content[6]["container"].(arvadosclient.Dict)["exit_code"], Equals, 0) + c.Check(api.Content[6]["container"].(arvadosclient.Dict)["state"], Equals, "Complete") c.Check(strings.HasSuffix(api.Logs["stdout"].String(), "hello world\n"), Equals, true) @@ -514,21 +513,21 @@ func (s *TestSuite) TestFullRunStderr(c *C) { "container_image": "d4ab34d3d4f8a72f5c4973051ae69fab+122", "cwd": ".", "environment": {}, - "mounts": {}, + "mounts": {"/tmp": {"kind": "tmp"} }, "output_path": "/tmp", "priority": 1, "runtime_constraints": {} }`, func(t *TestDockerClient) { - t.stdoutWriter.Write([]byte("hello\n")) - t.stderrWriter.Write([]byte("world\n")) - t.stdoutWriter.Close() - t.stderrWriter.Close() + t.logWriter.Write(dockerLog(1, "hello\n")) + t.logWriter.Write(dockerLog(2, "world\n")) + t.logWriter.Close() t.finish <- dockerclient.WaitResult{ExitCode: 1} }) - c.Check(api.Content["log"], NotNil) - c.Check(api.Content["exit_code"], Equals, 1) - c.Check(api.Content["state"], Equals, "Complete") + c.Check(api.Calls, Equals, 8) + c.Check(api.Content[7]["container"].(arvadosclient.Dict)["log"], NotNil) + c.Check(api.Content[7]["container"].(arvadosclient.Dict)["exit_code"], Equals, 1) + c.Check(api.Content[7]["container"].(arvadosclient.Dict)["state"], Equals, "Complete") c.Check(strings.HasSuffix(api.Logs["stdout"].String(), "hello\n"), Equals, true) c.Check(strings.HasSuffix(api.Logs["stderr"].String(), "world\n"), Equals, true) @@ -540,19 +539,21 @@ func (s *TestSuite) TestFullRunDefaultCwd(c *C) { "container_image": "d4ab34d3d4f8a72f5c4973051ae69fab+122", "cwd": ".", "environment": {}, - "mounts": {}, + "mounts": {"/tmp": {"kind": "tmp"} }, "output_path": "/tmp", "priority": 1, "runtime_constraints": {} }`, func(t *TestDockerClient) { - t.stdoutWriter.Write([]byte(t.cwd + "\n")) - t.stdoutWriter.Close() - t.stderrWriter.Close() + t.logWriter.Write(dockerLog(1, t.cwd+"\n")) + t.logWriter.Close() t.finish <- dockerclient.WaitResult{ExitCode: 0} }) - c.Check(api.Content["exit_code"], Equals, 0) - c.Check(api.Content["state"], Equals, "Complete") + c.Check(api.Calls, Equals, 7) + c.Check(api.Content[6]["container"].(arvadosclient.Dict)["exit_code"], Equals, 0) + c.Check(api.Content[6]["container"].(arvadosclient.Dict)["state"], Equals, "Complete") + + log.Print(api.Logs["stdout"].String()) c.Check(strings.HasSuffix(api.Logs["stdout"].String(), "/\n"), Equals, true) } @@ -563,19 +564,19 @@ func (s *TestSuite) TestFullRunSetCwd(c *C) { "container_image": "d4ab34d3d4f8a72f5c4973051ae69fab+122", "cwd": "/bin", "environment": {}, - "mounts": {}, + "mounts": {"/tmp": {"kind": "tmp"} }, "output_path": "/tmp", "priority": 1, "runtime_constraints": {} }`, func(t *TestDockerClient) { - t.stdoutWriter.Write([]byte(t.cwd + "\n")) - t.stdoutWriter.Close() - t.stderrWriter.Close() + t.logWriter.Write(dockerLog(1, t.cwd+"\n")) + t.logWriter.Close() t.finish <- dockerclient.WaitResult{ExitCode: 0} }) - c.Check(api.Content["exit_code"], Equals, 0) - c.Check(api.Content["state"], Equals, "Complete") + c.Check(api.Calls, Equals, 7) + c.Check(api.Content[6]["container"].(arvadosclient.Dict)["exit_code"], Equals, 0) + c.Check(api.Content[6]["container"].(arvadosclient.Dict)["state"], Equals, "Complete") c.Check(strings.HasSuffix(api.Logs["stdout"].String(), "/bin\n"), Equals, true) } @@ -586,7 +587,7 @@ func (s *TestSuite) TestCancel(c *C) { "container_image": "d4ab34d3d4f8a72f5c4973051ae69fab+122", "cwd": ".", "environment": {}, - "mounts": {}, + "mounts": {"/tmp": {"kind": "tmp"} }, "output_path": "/tmp", "priority": 1, "runtime_constraints": {} @@ -599,15 +600,16 @@ func (s *TestSuite) TestCancel(c *C) { docker := NewTestDockerClient() docker.fn = func(t *TestDockerClient) { <-t.stop - t.stdoutWriter.Write([]byte("foo\n")) - t.stdoutWriter.Close() - t.stderrWriter.Close() + t.logWriter.Write(dockerLog(1, "foo\n")) + t.logWriter.Close() t.finish <- dockerclient.WaitResult{ExitCode: 0} } docker.RemoveImage(hwImageId, true) api := &ArvTestClient{ContainerRecord: rec} - cr := NewContainerRunner(api, &KeepTestClient{}, docker) + cr := NewContainerRunner(api, &KeepTestClient{}, docker, "zzzzz-zzzzz-zzzzzzzzzzzzzzz") + am := &ArvMountCmdLine{} + cr.RunArvMount = am.ArvMountTest go func() { for cr.ContainerID == "" { @@ -616,11 +618,12 @@ func (s *TestSuite) TestCancel(c *C) { cr.SigChan <- syscall.SIGINT }() - err = cr.Run("zzzzz-zzzzz-zzzzzzzzzzzzzzz") + err = cr.Run() c.Check(err, IsNil) - c.Check(api.Content["log"], NotNil) + c.Check(api.Calls, Equals, 6) + c.Check(api.Content[5]["container"].(arvadosclient.Dict)["log"], NotNil) if err != nil { for k, v := range api.Logs { @@ -629,7 +632,7 @@ func (s *TestSuite) TestCancel(c *C) { } } - c.Check(api.Content["state"], Equals, "Cancelled") + c.Check(api.Content[5]["container"].(arvadosclient.Dict)["state"], Equals, "Cancelled") c.Check(strings.HasSuffix(api.Logs["stdout"].String(), "foo\n"), Equals, true) @@ -641,19 +644,91 @@ func (s *TestSuite) TestFullRunSetEnv(c *C) { "container_image": "d4ab34d3d4f8a72f5c4973051ae69fab+122", "cwd": "/bin", "environment": {"FROBIZ": "bilbo"}, - "mounts": {}, + "mounts": {"/tmp": {"kind": "tmp"} }, "output_path": "/tmp", "priority": 1, "runtime_constraints": {} }`, func(t *TestDockerClient) { - t.stdoutWriter.Write([]byte(t.env[0][7:] + "\n")) - t.stdoutWriter.Close() - t.stderrWriter.Close() + t.logWriter.Write(dockerLog(1, t.env[0][7:]+"\n")) + t.logWriter.Close() t.finish <- dockerclient.WaitResult{ExitCode: 0} }) - c.Check(api.Content["exit_code"], Equals, 0) - c.Check(api.Content["state"], Equals, "Complete") + c.Check(api.Calls, Equals, 7) + c.Check(api.Content[6]["container"].(arvadosclient.Dict)["exit_code"], Equals, 0) + c.Check(api.Content[6]["container"].(arvadosclient.Dict)["state"], Equals, "Complete") c.Check(strings.HasSuffix(api.Logs["stdout"].String(), "bilbo\n"), Equals, true) } + +type ArvMountCmdLine struct { + Cmd []string +} + +func (am *ArvMountCmdLine) ArvMountTest(c []string) (*exec.Cmd, error) { + am.Cmd = c + return nil, nil +} + +func (s *TestSuite) TestSetupMounts(c *C) { + api := &ArvTestClient{} + kc := &KeepTestClient{} + cr := NewContainerRunner(api, kc, nil, "zzzzz-zzzzz-zzzzzzzzzzzzzzz") + am := &ArvMountCmdLine{} + cr.RunArvMount = am.ArvMountTest + + i := 0 + cr.MkTempDir = func(string, string) (string, error) { + i += 1 + d := fmt.Sprintf("/tmp/mktmpdir%d", i) + os.Mkdir(d, os.ModePerm) + return d, nil + } + + { + cr.ContainerRecord.Mounts = make(map[string]Mount) + cr.ContainerRecord.Mounts["/tmp"] = Mount{Kind: "tmp"} + cr.OutputPath = "/tmp" + + err := cr.SetupMounts() + c.Check(err, IsNil) + c.Check(am.Cmd, DeepEquals, []string{"--foreground", "--allow-other", "--read-write", "--mount-by-pdh", "by_id", "/tmp/mktmpdir1"}) + c.Check(cr.Binds, DeepEquals, []string{"/tmp/mktmpdir2:/tmp"}) + cr.CleanupDirs() + } + + { + i = 0 + cr.ContainerRecord.Mounts = make(map[string]Mount) + cr.ContainerRecord.Mounts["/keeptmp"] = Mount{Kind: "collection", Writable: true} + cr.OutputPath = "/keeptmp" + + os.MkdirAll("/tmp/mktmpdir1/tmp0", os.ModePerm) + + err := cr.SetupMounts() + c.Check(err, IsNil) + c.Check(am.Cmd, DeepEquals, []string{"--foreground", "--allow-other", "--read-write", "--mount-tmp", "tmp0", "--mount-by-pdh", "by_id", "/tmp/mktmpdir1"}) + c.Check(cr.Binds, DeepEquals, []string{"/tmp/mktmpdir1/tmp0:/keeptmp"}) + cr.CleanupDirs() + } + + { + i = 0 + cr.ContainerRecord.Mounts = make(map[string]Mount) + cr.ContainerRecord.Mounts["/keepinp"] = Mount{Kind: "collection", PortableDataHash: "59389a8f9ee9d399be35462a0f92541c+53"} + cr.ContainerRecord.Mounts["/keepout"] = Mount{Kind: "collection", Writable: true} + cr.OutputPath = "/keepout" + + os.MkdirAll("/tmp/mktmpdir1/by_id/59389a8f9ee9d399be35462a0f92541c+53", os.ModePerm) + os.MkdirAll("/tmp/mktmpdir1/tmp0", os.ModePerm) + + err := cr.SetupMounts() + c.Check(err, IsNil) + c.Check(am.Cmd, DeepEquals, []string{"--foreground", "--allow-other", "--read-write", "--mount-tmp", "tmp0", "--mount-by-pdh", "by_id", "/tmp/mktmpdir1"}) + var ss sort.StringSlice = cr.Binds + ss.Sort() + c.Check(cr.Binds, DeepEquals, []string{"/tmp/mktmpdir1/by_id/59389a8f9ee9d399be35462a0f92541c+53:/keepinp:ro", + "/tmp/mktmpdir1/tmp0:/keepout"}) + cr.CleanupDirs() + } +}