1 // Copyright (C) The Arvados Authors. All rights reserved.
3 // SPDX-License-Identifier: AGPL-3.0
25 "git.arvados.org/arvados.git/sdk/go/arvados"
26 "git.arvados.org/arvados.git/sdk/go/arvadosclient"
27 "git.arvados.org/arvados.git/sdk/go/arvadostest"
28 "git.arvados.org/arvados.git/sdk/go/manifest"
29 "golang.org/x/net/context"
34 // Gocheck boilerplate
35 func TestCrunchExec(t *testing.T) {
39 var _ = Suite(&TestSuite{})
41 type TestSuite struct {
42 client *arvados.Client
44 runner *ContainerRunner
45 executor *stubExecutor
48 testDispatcherKeepClient KeepTestClient
49 testContainerKeepClient KeepTestClient
52 func (s *TestSuite) SetUpTest(c *C) {
54 s.client = arvados.NewClientFromEnv()
55 s.executor = &stubExecutor{}
57 s.api = &ArvTestClient{}
58 s.runner, err = NewContainerRunner(s.client, s.api, &s.testDispatcherKeepClient, "zzzzz-zzzzz-zzzzzzzzzzzzzzz")
60 s.runner.executor = s.executor
61 s.runner.MkArvClient = func(token string) (IArvadosClient, IKeepClient, *arvados.Client, error) {
62 return s.api, &s.testContainerKeepClient, s.client, nil
64 s.runner.RunArvMount = func(cmd []string, tok string) (*exec.Cmd, error) {
65 s.runner.ArvMountPoint = s.keepmount
66 for i, opt := range cmd {
67 if opt == "--mount-tmp" {
68 err := os.Mkdir(s.keepmount+"/"+cmd[i+1], 0700)
72 s.keepmountTmp = append(s.keepmountTmp, cmd[i+1])
77 s.keepmount = c.MkDir()
78 err = os.Mkdir(s.keepmount+"/by_id", 0755)
81 err = os.Mkdir(s.keepmount+"/by_id/"+arvadostest.DockerImage112PDH, 0755)
83 err = ioutil.WriteFile(s.keepmount+"/by_id/"+arvadostest.DockerImage112PDH+"/"+arvadostest.DockerImage112Filename, []byte("#notarealtarball"), 0644)
84 err = os.Mkdir(s.keepmount+"/by_id/"+fakeInputCollectionPDH, 0755)
86 err = ioutil.WriteFile(s.keepmount+"/by_id/"+fakeInputCollectionPDH+"/input.json", []byte(`{"input":true}`), 0644)
88 s.runner.ArvMountPoint = s.keepmount
91 type ArvTestClient struct {
94 Content []arvadosclient.Dict
97 Logs map[string]*bytes.Buffer
103 type KeepTestClient struct {
106 StorageClasses []string
109 type stubExecutor struct {
115 created containerSpec
117 waitSleep time.Duration
126 func (e *stubExecutor) LoadImage(imageId string, tarball string, container arvados.Container, keepMount string,
127 containerClient *arvados.Client) error {
131 func (e *stubExecutor) Runtime() string { return "stub" }
132 func (e *stubExecutor) Create(spec containerSpec) error { e.created = spec; return e.createErr }
133 func (e *stubExecutor) Start() error { e.exit = make(chan int, 1); go e.runFunc(); return e.startErr }
134 func (e *stubExecutor) CgroupID() string { return "cgroupid" }
135 func (e *stubExecutor) Stop() error { e.stopped = true; go func() { e.exit <- -1 }(); return e.stopErr }
136 func (e *stubExecutor) Close() { e.closed = true }
137 func (e *stubExecutor) Wait(context.Context) (int, error) {
138 return <-e.exit, e.waitErr
141 const fakeInputCollectionPDH = "ffffffffaaaaaaaa88888888eeeeeeee+1234"
143 var hwManifest = ". 82ab40c24fc8df01798e57ba66795bb1+841216+Aa124ac75e5168396c73c0a18eda641a4f41791c0@569fa8c3 0:841216:9c31ee32b3d15268a0754e8edc74d4f815ee014b693bc5109058e431dd5caea7.tar\n"
144 var hwPDH = "a45557269dcb65a6b78f9ac061c0850b+120"
145 var hwImageID = "9c31ee32b3d15268a0754e8edc74d4f815ee014b693bc5109058e431dd5caea7"
147 var otherManifest = ". 68a84f561b1d1708c6baff5e019a9ab3+46+Ae5d0af96944a3690becb1decdf60cc1c937f556d@5693216f 0:46:md5sum.txt\n"
148 var otherPDH = "a3e8f74c6f101eae01fa08bfb4e49b3a+54"
150 var normalizedManifestWithSubdirs = `. 3e426d509afffb85e06c4c96a7c15e91+27+Aa124ac75e5168396c73c0abcdefgh11234567890@569fa8c3 0:9:file1_in_main.txt 9:18:file2_in_main.txt 0:27:zzzzz-8i9sb-bcdefghijkdhvnk.log.txt
151 ./subdir1 3e426d509afffb85e06c4c96a7c15e91+27+Aa124ac75e5168396cabcdefghij6419876543234@569fa8c4 0:9:file1_in_subdir1.txt 9:18:file2_in_subdir1.txt
152 ./subdir1/subdir2 3e426d509afffb85e06c4c96a7c15e91+27+Aa124ac75e5168396c73c0bcdefghijk544332211@569fa8c5 0:9:file1_in_subdir2.txt 9:18:file2_in_subdir2.txt
155 var normalizedWithSubdirsPDH = "a0def87f80dd594d4675809e83bd4f15+367"
157 var denormalizedManifestWithSubdirs = ". 3e426d509afffb85e06c4c96a7c15e91+27+Aa124ac75e5168396c73c0abcdefgh11234567890@569fa8c3 0:9:file1_in_main.txt 9:18:file2_in_main.txt 0:27:zzzzz-8i9sb-bcdefghijkdhvnk.log.txt 0:10:subdir1/file1_in_subdir1.txt 10:17:subdir1/file2_in_subdir1.txt\n"
158 var denormalizedWithSubdirsPDH = "b0def87f80dd594d4675809e83bd4f15+367"
160 var fakeAuthUUID = "zzzzz-gj3su-55pqoyepgi2glem"
161 var fakeAuthToken = "a3ltuwzqcu2u4sc0q7yhpc2w7s00fdcqecg5d6e0u3pfohmbjt"
163 func (client *ArvTestClient) Create(resourceType string,
164 parameters arvadosclient.Dict,
165 output interface{}) error {
168 defer client.Mutex.Unlock()
171 client.Content = append(client.Content, parameters)
173 if resourceType == "logs" {
174 et := parameters["log"].(arvadosclient.Dict)["event_type"].(string)
175 if client.Logs == nil {
176 client.Logs = make(map[string]*bytes.Buffer)
178 if client.Logs[et] == nil {
179 client.Logs[et] = &bytes.Buffer{}
181 client.Logs[et].Write([]byte(parameters["log"].(arvadosclient.Dict)["properties"].(map[string]string)["text"]))
184 if resourceType == "collections" && output != nil {
185 mt := parameters["collection"].(arvadosclient.Dict)["manifest_text"].(string)
186 outmap := output.(*arvados.Collection)
187 outmap.PortableDataHash = fmt.Sprintf("%x+%d", md5.Sum([]byte(mt)), len(mt))
188 outmap.UUID = fmt.Sprintf("zzzzz-4zz18-%15.15x", md5.Sum([]byte(mt)))
194 func (client *ArvTestClient) Call(method, resourceType, uuid, action string, parameters arvadosclient.Dict, output interface{}) error {
196 case method == "GET" && resourceType == "containers" && action == "auth":
197 return json.Unmarshal([]byte(`{
198 "kind": "arvados#api_client_authorization",
199 "uuid": "`+fakeAuthUUID+`",
200 "api_token": "`+fakeAuthToken+`"
202 case method == "GET" && resourceType == "containers" && action == "secret_mounts":
203 if client.secretMounts != nil {
204 return json.Unmarshal(client.secretMounts, output)
206 return json.Unmarshal([]byte(`{"secret_mounts":{}}`), output)
208 return fmt.Errorf("Not found")
212 func (client *ArvTestClient) CallRaw(method, resourceType, uuid, action string,
213 parameters arvadosclient.Dict) (reader io.ReadCloser, err error) {
215 if method == "GET" && resourceType == "nodes" && uuid == "" && action == "" {
217 "kind": "arvados#nodeList",
219 "uuid": "zzzzz-7ekkf-2z3mc76g2q73aio",
220 "hostname": "compute2",
221 "properties": {"total_cpu_cores": 16}
223 } else if method == "GET" && resourceType == "containers" && action == "" && !client.callraw {
225 j, err = json.Marshal(map[string]interface{}{
226 "items": []interface{}{client.Container},
227 "kind": "arvados#nodeList",
230 j, err = json.Marshal(client.Container)
234 "command": ["sleep", "1"],
235 "container_image": "` + arvadostest.DockerImage112PDH + `",
238 "mounts": {"/tmp": {"kind": "tmp"}, "/json": {"kind": "json", "content": {"number": 123456789123456789}}},
239 "output_path": "/tmp",
241 "runtime_constraints": {}
244 return ioutil.NopCloser(bytes.NewReader(j)), err
247 func (client *ArvTestClient) Get(resourceType string, uuid string, parameters arvadosclient.Dict, output interface{}) error {
248 if resourceType == "collections" {
250 output.(*arvados.Collection).ManifestText = hwManifest
251 } else if uuid == otherPDH {
252 output.(*arvados.Collection).ManifestText = otherManifest
253 } else if uuid == normalizedWithSubdirsPDH {
254 output.(*arvados.Collection).ManifestText = normalizedManifestWithSubdirs
255 } else if uuid == denormalizedWithSubdirsPDH {
256 output.(*arvados.Collection).ManifestText = denormalizedManifestWithSubdirs
259 if resourceType == "containers" {
260 (*output.(*arvados.Container)) = client.Container
265 func (client *ArvTestClient) Update(resourceType string, uuid string, parameters arvadosclient.Dict, output interface{}) (err error) {
267 defer client.Mutex.Unlock()
269 client.Content = append(client.Content, parameters)
270 if resourceType == "containers" {
271 if parameters["container"].(arvadosclient.Dict)["state"] == "Running" {
272 client.WasSetRunning = true
274 } else if resourceType == "collections" {
275 mt := parameters["collection"].(arvadosclient.Dict)["manifest_text"].(string)
276 output.(*arvados.Collection).UUID = uuid
277 output.(*arvados.Collection).PortableDataHash = fmt.Sprintf("%x", md5.Sum([]byte(mt)))
282 var discoveryMap = map[string]interface{}{
283 "defaultTrashLifetime": float64(1209600),
284 "crunchLimitLogBytesPerJob": float64(67108864),
285 "crunchLogThrottleBytes": float64(65536),
286 "crunchLogThrottlePeriod": float64(60),
287 "crunchLogThrottleLines": float64(1024),
288 "crunchLogPartialLineThrottlePeriod": float64(5),
289 "crunchLogBytesPerEvent": float64(4096),
290 "crunchLogSecondsBetweenEvents": float64(1),
293 func (client *ArvTestClient) Discovery(key string) (interface{}, error) {
294 return discoveryMap[key], nil
297 // CalledWith returns the parameters from the first API call whose
298 // parameters match jpath/string. E.g., CalledWith(c, "foo.bar",
299 // "baz") returns parameters with parameters["foo"]["bar"]=="baz". If
300 // no call matches, it returns nil.
301 func (client *ArvTestClient) CalledWith(jpath string, expect interface{}) arvadosclient.Dict {
303 for _, content := range client.Content {
304 var v interface{} = content
305 for _, k := range strings.Split(jpath, ".") {
306 if dict, ok := v.(arvadosclient.Dict); !ok {
319 func (client *KeepTestClient) LocalLocator(locator string) (string, error) {
323 func (client *KeepTestClient) BlockWrite(_ context.Context, opts arvados.BlockWriteOptions) (arvados.BlockWriteResponse, error) {
324 client.Content = opts.Data
325 return arvados.BlockWriteResponse{
326 Locator: fmt.Sprintf("%x+%d", md5.Sum(opts.Data), len(opts.Data)),
330 func (client *KeepTestClient) ReadAt(string, []byte, int) (int, error) {
331 return 0, errors.New("not implemented")
334 func (client *KeepTestClient) ClearBlockCache() {
337 func (client *KeepTestClient) Close() {
341 func (client *KeepTestClient) SetStorageClasses(sc []string) {
342 client.StorageClasses = sc
345 type FileWrapper struct {
350 func (fw FileWrapper) Readdir(n int) ([]os.FileInfo, error) {
351 return nil, errors.New("not implemented")
354 func (fw FileWrapper) Seek(int64, int) (int64, error) {
355 return 0, errors.New("not implemented")
358 func (fw FileWrapper) Size() int64 {
362 func (fw FileWrapper) Stat() (os.FileInfo, error) {
363 return nil, errors.New("not implemented")
366 func (fw FileWrapper) Truncate(int64) error {
367 return errors.New("not implemented")
370 func (fw FileWrapper) Write([]byte) (int, error) {
371 return 0, errors.New("not implemented")
374 func (fw FileWrapper) Sync() error {
375 return errors.New("not implemented")
378 func (client *KeepTestClient) ManifestFileReader(m manifest.Manifest, filename string) (arvados.File, error) {
379 if filename == hwImageID+".tar" {
380 rdr := ioutil.NopCloser(&bytes.Buffer{})
382 return FileWrapper{rdr, 1321984}, nil
383 } else if filename == "/file1_in_main.txt" {
384 rdr := ioutil.NopCloser(strings.NewReader("foo"))
386 return FileWrapper{rdr, 3}, nil
391 func (s *TestSuite) TestLoadImage(c *C) {
392 s.runner.Container.ContainerImage = arvadostest.DockerImage112PDH
393 s.runner.Container.Mounts = map[string]arvados.Mount{
394 "/out": {Kind: "tmp", Writable: true},
396 s.runner.Container.OutputPath = "/out"
398 _, err := s.runner.SetupMounts()
401 imageID, err := s.runner.LoadImage()
403 c.Check(s.executor.loaded, Matches, ".*"+regexp.QuoteMeta(arvadostest.DockerImage112Filename))
404 c.Check(imageID, Equals, strings.TrimSuffix(arvadostest.DockerImage112Filename, ".tar"))
406 s.runner.Container.ContainerImage = arvadostest.DockerImage112PDH
407 s.executor.imageLoaded = false
408 s.executor.loaded = ""
409 s.executor.loadErr = errors.New("bork")
410 imageID, err = s.runner.LoadImage()
411 c.Check(err, ErrorMatches, ".*bork")
412 c.Check(s.executor.loaded, Matches, ".*"+regexp.QuoteMeta(arvadostest.DockerImage112Filename))
414 s.runner.Container.ContainerImage = fakeInputCollectionPDH
415 s.executor.imageLoaded = false
416 s.executor.loaded = ""
417 s.executor.loadErr = nil
418 imageID, err = s.runner.LoadImage()
419 c.Check(err, ErrorMatches, "image collection does not include a \\.tar image file")
420 c.Check(s.executor.loaded, Equals, "")
423 type ArvErrorTestClient struct{}
425 func (ArvErrorTestClient) Create(resourceType string,
426 parameters arvadosclient.Dict,
427 output interface{}) error {
431 func (ArvErrorTestClient) Call(method, resourceType, uuid, action string, parameters arvadosclient.Dict, output interface{}) error {
432 if method == "GET" && resourceType == "containers" && action == "auth" {
435 return errors.New("ArvError")
438 func (ArvErrorTestClient) CallRaw(method, resourceType, uuid, action string,
439 parameters arvadosclient.Dict) (reader io.ReadCloser, err error) {
440 return nil, errors.New("ArvError")
443 func (ArvErrorTestClient) Get(resourceType string, uuid string, parameters arvadosclient.Dict, output interface{}) error {
444 return errors.New("ArvError")
447 func (ArvErrorTestClient) Update(resourceType string, uuid string, parameters arvadosclient.Dict, output interface{}) (err error) {
451 func (ArvErrorTestClient) Discovery(key string) (interface{}, error) {
452 return discoveryMap[key], nil
455 type KeepErrorTestClient struct {
459 func (*KeepErrorTestClient) ManifestFileReader(manifest.Manifest, string) (arvados.File, error) {
460 return nil, errors.New("KeepError")
463 func (*KeepErrorTestClient) BlockWrite(context.Context, arvados.BlockWriteOptions) (arvados.BlockWriteResponse, error) {
464 return arvados.BlockWriteResponse{}, errors.New("KeepError")
467 func (*KeepErrorTestClient) LocalLocator(string) (string, error) {
468 return "", errors.New("KeepError")
471 type KeepReadErrorTestClient struct {
475 func (*KeepReadErrorTestClient) ReadAt(string, []byte, int) (int, error) {
476 return 0, errors.New("KeepError")
479 type ErrorReader struct {
483 func (ErrorReader) Read(p []byte) (n int, err error) {
484 return 0, errors.New("ErrorReader")
487 func (ErrorReader) Seek(int64, int) (int64, error) {
488 return 0, errors.New("ErrorReader")
491 func (KeepReadErrorTestClient) ManifestFileReader(m manifest.Manifest, filename string) (arvados.File, error) {
492 return ErrorReader{}, nil
495 type ClosableBuffer struct {
499 func (*ClosableBuffer) Close() error {
503 type TestLogs struct {
504 Stdout ClosableBuffer
505 Stderr ClosableBuffer
508 func (tl *TestLogs) NewTestLoggingWriter(logstr string) (io.WriteCloser, error) {
509 if logstr == "stdout" {
510 return &tl.Stdout, nil
512 if logstr == "stderr" {
513 return &tl.Stderr, nil
515 return nil, errors.New("???")
518 func dockerLog(fd byte, msg string) []byte {
520 header := make([]byte, 8+len(by))
522 header[7] = byte(len(by))
527 func (s *TestSuite) TestRunContainer(c *C) {
528 s.executor.runFunc = func() {
529 fmt.Fprintf(s.executor.created.Stdout, "Hello world\n")
534 s.runner.NewLogWriter = logs.NewTestLoggingWriter
535 s.runner.Container.ContainerImage = arvadostest.DockerImage112PDH
536 s.runner.Container.Command = []string{"./hw"}
537 s.runner.Container.OutputStorageClasses = []string{"default"}
539 imageID, err := s.runner.LoadImage()
542 err = s.runner.CreateContainer(imageID, nil)
545 err = s.runner.StartContainer()
548 err = s.runner.WaitFinish()
551 c.Check(logs.Stdout.String(), Matches, ".*Hello world\n")
552 c.Check(logs.Stderr.String(), Equals, "")
555 func (s *TestSuite) TestCommitLogs(c *C) {
556 api := &ArvTestClient{}
557 kc := &KeepTestClient{}
559 cr, err := NewContainerRunner(s.client, api, kc, "zzzzz-zzzzz-zzzzzzzzzzzzzzz")
561 cr.CrunchLog.Timestamper = (&TestTimestamper{}).Timestamp
563 cr.CrunchLog.Print("Hello world!")
564 cr.CrunchLog.Print("Goodbye")
565 cr.finalState = "Complete"
567 err = cr.CommitLogs()
570 c.Check(api.Calls, Equals, 2)
571 c.Check(api.Content[1]["ensure_unique_name"], Equals, true)
572 c.Check(api.Content[1]["collection"].(arvadosclient.Dict)["name"], Equals, "logs for zzzzz-zzzzz-zzzzzzzzzzzzzzz")
573 c.Check(api.Content[1]["collection"].(arvadosclient.Dict)["manifest_text"], Equals, ". 744b2e4553123b02fa7b452ec5c18993+123 0:123:crunch-run.txt\n")
574 c.Check(*cr.LogsPDH, Equals, "63da7bdacf08c40f604daad80c261e9a+60")
577 func (s *TestSuite) TestUpdateContainerRunning(c *C) {
578 api := &ArvTestClient{}
579 kc := &KeepTestClient{}
581 cr, err := NewContainerRunner(s.client, api, kc, "zzzzz-zzzzz-zzzzzzzzzzzzzzz")
584 err = cr.UpdateContainerRunning()
587 c.Check(api.Content[0]["container"].(arvadosclient.Dict)["state"], Equals, "Running")
590 func (s *TestSuite) TestUpdateContainerComplete(c *C) {
591 api := &ArvTestClient{}
592 kc := &KeepTestClient{}
594 cr, err := NewContainerRunner(s.client, api, kc, "zzzzz-zzzzz-zzzzzzzzzzzzzzz")
597 cr.LogsPDH = new(string)
598 *cr.LogsPDH = "d3a229d2fe3690c2c3e75a71a153c6a3+60"
600 cr.ExitCode = new(int)
602 cr.finalState = "Complete"
604 err = cr.UpdateContainerFinal()
607 c.Check(api.Content[0]["container"].(arvadosclient.Dict)["log"], Equals, *cr.LogsPDH)
608 c.Check(api.Content[0]["container"].(arvadosclient.Dict)["exit_code"], Equals, *cr.ExitCode)
609 c.Check(api.Content[0]["container"].(arvadosclient.Dict)["state"], Equals, "Complete")
612 func (s *TestSuite) TestUpdateContainerCancelled(c *C) {
613 api := &ArvTestClient{}
614 kc := &KeepTestClient{}
616 cr, err := NewContainerRunner(s.client, api, kc, "zzzzz-zzzzz-zzzzzzzzzzzzzzz")
619 cr.finalState = "Cancelled"
621 err = cr.UpdateContainerFinal()
624 c.Check(api.Content[0]["container"].(arvadosclient.Dict)["log"], IsNil)
625 c.Check(api.Content[0]["container"].(arvadosclient.Dict)["exit_code"], IsNil)
626 c.Check(api.Content[0]["container"].(arvadosclient.Dict)["state"], Equals, "Cancelled")
629 // Used by the TestFullRun*() test below to DRY up boilerplate setup to do full
630 // dress rehearsal of the Run() function, starting from a JSON container record.
631 func (s *TestSuite) fullRunHelper(c *C, record string, extraMounts []string, exitCode int, fn func()) (*ArvTestClient, *ContainerRunner, string) {
632 err := json.Unmarshal([]byte(record), &s.api.Container)
634 initialState := s.api.Container.State
637 SecretMounts map[string]arvados.Mount `json:"secret_mounts"`
639 err = json.Unmarshal([]byte(record), &sm)
641 secretMounts, err := json.Marshal(sm)
643 c.Logf("SecretMounts decoded %v json %q", sm, secretMounts)
645 s.executor.runFunc = func() {
647 s.executor.exit <- exitCode
650 s.runner.statInterval = 100 * time.Millisecond
651 s.runner.containerWatchdogInterval = time.Second
653 realTemp := c.MkDir()
655 s.runner.MkTempDir = func(_, prefix string) (string, error) {
657 d := fmt.Sprintf("%s/%s%d", realTemp, prefix, tempcount)
658 err := os.Mkdir(d, os.ModePerm)
659 if err != nil && strings.Contains(err.Error(), ": file exists") {
660 // Test case must have pre-populated the tempdir
665 s.runner.MkArvClient = func(token string) (IArvadosClient, IKeepClient, *arvados.Client, error) {
666 return &ArvTestClient{secretMounts: secretMounts}, &s.testContainerKeepClient, nil, nil
669 if extraMounts != nil && len(extraMounts) > 0 {
670 err := s.runner.SetupArvMountPoint("keep")
673 for _, m := range extraMounts {
674 os.MkdirAll(s.runner.ArvMountPoint+"/by_id/"+m, os.ModePerm)
679 if s.api.CalledWith("container.state", "Complete") != nil {
682 if s.executor.loadErr == nil && s.executor.createErr == nil && initialState != "Running" {
683 c.Check(s.api.WasSetRunning, Equals, true)
684 var lastupdate arvadosclient.Dict
685 for _, content := range s.api.Content {
686 if content["container"] != nil {
687 lastupdate = content["container"].(arvadosclient.Dict)
690 if lastupdate["log"] == nil {
691 c.Errorf("no container update with non-nil log -- updates were: %v", s.api.Content)
696 for k, v := range s.api.Logs {
702 return s.api, s.runner, realTemp
705 func (s *TestSuite) TestFullRunHello(c *C) {
706 s.runner.enableMemoryLimit = true
707 s.runner.networkMode = "default"
708 s.fullRunHelper(c, `{
709 "command": ["echo", "hello world"],
710 "container_image": "`+arvadostest.DockerImage112PDH+`",
712 "environment": {"foo":"bar","baz":"waz"},
713 "mounts": {"/tmp": {"kind": "tmp"} },
714 "output_path": "/tmp",
716 "runtime_constraints": {"vcpus":1,"ram":1000000},
718 "output_storage_classes": ["default"]
720 c.Check(s.executor.created.Command, DeepEquals, []string{"echo", "hello world"})
721 c.Check(s.executor.created.Image, Equals, "sha256:d8309758b8fe2c81034ffc8a10c36460b77db7bc5e7b448c4e5b684f9d95a678")
722 c.Check(s.executor.created.Env, DeepEquals, map[string]string{"foo": "bar", "baz": "waz"})
723 c.Check(s.executor.created.VCPUs, Equals, 1)
724 c.Check(s.executor.created.RAM, Equals, int64(1000000))
725 c.Check(s.executor.created.NetworkMode, Equals, "default")
726 c.Check(s.executor.created.EnableNetwork, Equals, false)
727 c.Check(s.executor.created.CUDADeviceCount, Equals, 0)
728 fmt.Fprintln(s.executor.created.Stdout, "hello world")
731 c.Check(s.api.CalledWith("container.exit_code", 0), NotNil)
732 c.Check(s.api.CalledWith("container.state", "Complete"), NotNil)
733 c.Check(s.api.Logs["stdout"].String(), Matches, ".*hello world\n")
734 c.Check(s.testDispatcherKeepClient.StorageClasses, DeepEquals, []string{"default"})
735 c.Check(s.testContainerKeepClient.StorageClasses, DeepEquals, []string{"default"})
738 func (s *TestSuite) TestRunAlreadyRunning(c *C) {
740 s.fullRunHelper(c, `{
741 "command": ["sleep", "3"],
742 "container_image": "`+arvadostest.DockerImage112PDH+`",
745 "mounts": {"/tmp": {"kind": "tmp"} },
746 "output_path": "/tmp",
748 "runtime_constraints": {},
749 "scheduling_parameters":{"max_run_time": 1},
754 c.Check(s.api.CalledWith("container.state", "Cancelled"), IsNil)
755 c.Check(s.api.CalledWith("container.state", "Complete"), IsNil)
756 c.Check(ran, Equals, false)
759 func (s *TestSuite) TestRunTimeExceeded(c *C) {
760 s.fullRunHelper(c, `{
761 "command": ["sleep", "3"],
762 "container_image": "`+arvadostest.DockerImage112PDH+`",
765 "mounts": {"/tmp": {"kind": "tmp"} },
766 "output_path": "/tmp",
768 "runtime_constraints": {},
769 "scheduling_parameters":{"max_run_time": 1},
772 time.Sleep(3 * time.Second)
775 c.Check(s.api.CalledWith("container.state", "Cancelled"), NotNil)
776 c.Check(s.api.Logs["crunch-run"].String(), Matches, "(?ms).*maximum run time exceeded.*")
779 func (s *TestSuite) TestContainerWaitFails(c *C) {
780 s.fullRunHelper(c, `{
781 "command": ["sleep", "3"],
782 "container_image": "`+arvadostest.DockerImage112PDH+`",
784 "mounts": {"/tmp": {"kind": "tmp"} },
785 "output_path": "/tmp",
789 s.executor.waitErr = errors.New("Container is not running")
792 c.Check(s.api.CalledWith("container.state", "Cancelled"), NotNil)
793 c.Check(s.api.Logs["crunch-run"].String(), Matches, "(?ms).*Container is not running.*")
796 func (s *TestSuite) TestCrunchstat(c *C) {
797 s.fullRunHelper(c, `{
798 "command": ["sleep", "1"],
799 "container_image": "`+arvadostest.DockerImage112PDH+`",
802 "mounts": {"/tmp": {"kind": "tmp"} },
803 "output_path": "/tmp",
805 "runtime_constraints": {},
808 time.Sleep(time.Second)
811 c.Check(s.api.CalledWith("container.exit_code", 0), NotNil)
812 c.Check(s.api.CalledWith("container.state", "Complete"), NotNil)
814 // We didn't actually start a container, so crunchstat didn't
815 // find accounting files and therefore didn't log any stats.
816 // It should have logged a "can't find accounting files"
817 // message after one poll interval, though, so we can confirm
819 c.Assert(s.api.Logs["crunchstat"], NotNil)
820 c.Check(s.api.Logs["crunchstat"].String(), Matches, `(?ms).*cgroup stats files have not appeared after 100ms.*`)
822 // The "files never appeared" log assures us that we called
823 // (*crunchstat.Reporter)Stop(), and that we set it up with
824 // the correct container ID "abcde":
825 c.Check(s.api.Logs["crunchstat"].String(), Matches, `(?ms).*cgroup stats files never appeared for cgroupid\n`)
828 func (s *TestSuite) TestNodeInfoLog(c *C) {
829 os.Setenv("SLURMD_NODENAME", "compute2")
830 s.fullRunHelper(c, `{
831 "command": ["sleep", "1"],
832 "container_image": "`+arvadostest.DockerImage112PDH+`",
835 "mounts": {"/tmp": {"kind": "tmp"} },
836 "output_path": "/tmp",
838 "runtime_constraints": {},
842 time.Sleep(time.Second)
845 c.Check(s.api.CalledWith("container.exit_code", 0), NotNil)
846 c.Check(s.api.CalledWith("container.state", "Complete"), NotNil)
848 c.Assert(s.api.Logs["node"], NotNil)
849 json := s.api.Logs["node"].String()
850 c.Check(json, Matches, `(?ms).*"uuid": *"zzzzz-7ekkf-2z3mc76g2q73aio".*`)
851 c.Check(json, Matches, `(?ms).*"total_cpu_cores": *16.*`)
852 c.Check(json, Not(Matches), `(?ms).*"info":.*`)
854 c.Assert(s.api.Logs["node-info"], NotNil)
855 json = s.api.Logs["node-info"].String()
856 c.Check(json, Matches, `(?ms).*Host Information.*`)
857 c.Check(json, Matches, `(?ms).*CPU Information.*`)
858 c.Check(json, Matches, `(?ms).*Memory Information.*`)
859 c.Check(json, Matches, `(?ms).*Disk Space.*`)
860 c.Check(json, Matches, `(?ms).*Disk INodes.*`)
863 func (s *TestSuite) TestLogVersionAndRuntime(c *C) {
864 s.fullRunHelper(c, `{
865 "command": ["sleep", "1"],
866 "container_image": "`+arvadostest.DockerImage112PDH+`",
869 "mounts": {"/tmp": {"kind": "tmp"} },
870 "output_path": "/tmp",
872 "runtime_constraints": {},
878 c.Assert(s.api.Logs["crunch-run"], NotNil)
879 c.Check(s.api.Logs["crunch-run"].String(), Matches, `(?ms).*crunch-run \S+ \(go\S+\) start.*`)
880 c.Check(s.api.Logs["crunch-run"].String(), Matches, `(?ms).*Executing container 'zzzzz-zzzzz-zzzzzzzzzzzzzzz' using stub runtime.*`)
883 func (s *TestSuite) TestContainerRecordLog(c *C) {
884 s.fullRunHelper(c, `{
885 "command": ["sleep", "1"],
886 "container_image": "`+arvadostest.DockerImage112PDH+`",
889 "mounts": {"/tmp": {"kind": "tmp"} },
890 "output_path": "/tmp",
892 "runtime_constraints": {},
896 time.Sleep(time.Second)
899 c.Check(s.api.CalledWith("container.exit_code", 0), NotNil)
900 c.Check(s.api.CalledWith("container.state", "Complete"), NotNil)
902 c.Assert(s.api.Logs["container"], NotNil)
903 c.Check(s.api.Logs["container"].String(), Matches, `(?ms).*container_image.*`)
906 func (s *TestSuite) TestFullRunStderr(c *C) {
907 s.fullRunHelper(c, `{
908 "command": ["/bin/sh", "-c", "echo hello ; echo world 1>&2 ; exit 1"],
909 "container_image": "`+arvadostest.DockerImage112PDH+`",
912 "mounts": {"/tmp": {"kind": "tmp"} },
913 "output_path": "/tmp",
915 "runtime_constraints": {},
918 fmt.Fprintln(s.executor.created.Stdout, "hello")
919 fmt.Fprintln(s.executor.created.Stderr, "world")
922 final := s.api.CalledWith("container.state", "Complete")
923 c.Assert(final, NotNil)
924 c.Check(final["container"].(arvadosclient.Dict)["exit_code"], Equals, 1)
925 c.Check(final["container"].(arvadosclient.Dict)["log"], NotNil)
927 c.Check(s.api.Logs["stdout"].String(), Matches, ".*hello\n")
928 c.Check(s.api.Logs["stderr"].String(), Matches, ".*world\n")
931 func (s *TestSuite) TestFullRunDefaultCwd(c *C) {
932 s.fullRunHelper(c, `{
934 "container_image": "`+arvadostest.DockerImage112PDH+`",
937 "mounts": {"/tmp": {"kind": "tmp"} },
938 "output_path": "/tmp",
940 "runtime_constraints": {},
943 fmt.Fprintf(s.executor.created.Stdout, "workdir=%q", s.executor.created.WorkingDir)
946 c.Check(s.api.CalledWith("container.exit_code", 0), NotNil)
947 c.Check(s.api.CalledWith("container.state", "Complete"), NotNil)
948 c.Log(s.api.Logs["stdout"])
949 c.Check(s.api.Logs["stdout"].String(), Matches, `.*workdir=""\n`)
952 func (s *TestSuite) TestFullRunSetCwd(c *C) {
953 s.fullRunHelper(c, `{
955 "container_image": "`+arvadostest.DockerImage112PDH+`",
958 "mounts": {"/tmp": {"kind": "tmp"} },
959 "output_path": "/tmp",
961 "runtime_constraints": {},
964 fmt.Fprintln(s.executor.created.Stdout, s.executor.created.WorkingDir)
967 c.Check(s.api.CalledWith("container.exit_code", 0), NotNil)
968 c.Check(s.api.CalledWith("container.state", "Complete"), NotNil)
969 c.Check(s.api.Logs["stdout"].String(), Matches, ".*/bin\n")
972 func (s *TestSuite) TestFullRunSetOutputStorageClasses(c *C) {
973 s.fullRunHelper(c, `{
975 "container_image": "`+arvadostest.DockerImage112PDH+`",
978 "mounts": {"/tmp": {"kind": "tmp"} },
979 "output_path": "/tmp",
981 "runtime_constraints": {},
983 "output_storage_classes": ["foo", "bar"]
985 fmt.Fprintln(s.executor.created.Stdout, s.executor.created.WorkingDir)
988 c.Check(s.api.CalledWith("container.exit_code", 0), NotNil)
989 c.Check(s.api.CalledWith("container.state", "Complete"), NotNil)
990 c.Check(s.api.Logs["stdout"].String(), Matches, ".*/bin\n")
991 c.Check(s.testDispatcherKeepClient.StorageClasses, DeepEquals, []string{"foo", "bar"})
992 c.Check(s.testContainerKeepClient.StorageClasses, DeepEquals, []string{"foo", "bar"})
995 func (s *TestSuite) TestEnableCUDADeviceCount(c *C) {
996 s.fullRunHelper(c, `{
998 "container_image": "`+arvadostest.DockerImage112PDH+`",
1001 "mounts": {"/tmp": {"kind": "tmp"} },
1002 "output_path": "/tmp",
1004 "runtime_constraints": {"cuda": {"device_count": 2}},
1006 "output_storage_classes": ["foo", "bar"]
1007 }`, nil, 0, func() {
1008 fmt.Fprintln(s.executor.created.Stdout, "ok")
1010 c.Check(s.executor.created.CUDADeviceCount, Equals, 2)
1013 func (s *TestSuite) TestEnableCUDAHardwareCapability(c *C) {
1014 s.fullRunHelper(c, `{
1016 "container_image": "`+arvadostest.DockerImage112PDH+`",
1019 "mounts": {"/tmp": {"kind": "tmp"} },
1020 "output_path": "/tmp",
1022 "runtime_constraints": {"cuda": {"hardware_capability": "foo"}},
1024 "output_storage_classes": ["foo", "bar"]
1025 }`, nil, 0, func() {
1026 fmt.Fprintln(s.executor.created.Stdout, "ok")
1028 c.Check(s.executor.created.CUDADeviceCount, Equals, 0)
1031 func (s *TestSuite) TestStopOnSignal(c *C) {
1032 s.executor.runFunc = func() {
1033 s.executor.created.Stdout.Write([]byte("foo\n"))
1034 s.runner.SigChan <- syscall.SIGINT
1036 s.testStopContainer(c)
1039 func (s *TestSuite) TestStopOnArvMountDeath(c *C) {
1040 s.executor.runFunc = func() {
1041 s.executor.created.Stdout.Write([]byte("foo\n"))
1042 s.runner.ArvMountExit <- nil
1043 close(s.runner.ArvMountExit)
1045 s.runner.ArvMountExit = make(chan error)
1046 s.testStopContainer(c)
1049 func (s *TestSuite) testStopContainer(c *C) {
1051 "command": ["/bin/sh", "-c", "echo foo && sleep 30 && echo bar"],
1052 "container_image": "` + arvadostest.DockerImage112PDH + `",
1055 "mounts": {"/tmp": {"kind": "tmp"} },
1056 "output_path": "/tmp",
1058 "runtime_constraints": {},
1062 err := json.Unmarshal([]byte(record), &s.api.Container)
1063 c.Assert(err, IsNil)
1065 s.runner.RunArvMount = func([]string, string) (*exec.Cmd, error) { return nil, nil }
1066 s.runner.MkArvClient = func(token string) (IArvadosClient, IKeepClient, *arvados.Client, error) {
1067 return &ArvTestClient{}, &KeepTestClient{}, nil, nil
1070 done := make(chan error)
1072 done <- s.runner.Run()
1075 case <-time.After(20 * time.Second):
1076 pprof.Lookup("goroutine").WriteTo(os.Stderr, 1)
1077 c.Fatal("timed out")
1081 for k, v := range s.api.Logs {
1083 c.Log(v.String(), "\n")
1086 c.Check(s.api.CalledWith("container.log", nil), NotNil)
1087 c.Check(s.api.CalledWith("container.state", "Cancelled"), NotNil)
1088 c.Check(s.api.Logs["stdout"].String(), Matches, "(?ms).*foo\n$")
1091 func (s *TestSuite) TestFullRunSetEnv(c *C) {
1092 s.fullRunHelper(c, `{
1093 "command": ["/bin/sh", "-c", "echo $FROBIZ"],
1094 "container_image": "`+arvadostest.DockerImage112PDH+`",
1096 "environment": {"FROBIZ": "bilbo"},
1097 "mounts": {"/tmp": {"kind": "tmp"} },
1098 "output_path": "/tmp",
1100 "runtime_constraints": {},
1102 }`, nil, 0, func() {
1103 fmt.Fprintf(s.executor.created.Stdout, "%v", s.executor.created.Env)
1106 c.Check(s.api.CalledWith("container.exit_code", 0), NotNil)
1107 c.Check(s.api.CalledWith("container.state", "Complete"), NotNil)
1108 c.Check(s.api.Logs["stdout"].String(), Matches, `.*map\[FROBIZ:bilbo\]\n`)
1111 type ArvMountCmdLine struct {
1116 func (am *ArvMountCmdLine) ArvMountTest(c []string, token string) (*exec.Cmd, error) {
1122 func stubCert(temp string) string {
1123 path := temp + "/ca-certificates.crt"
1124 crt, _ := os.Create(path)
1126 arvadosclient.CertFiles = []string{path}
1130 func (s *TestSuite) TestSetupMounts(c *C) {
1132 am := &ArvMountCmdLine{}
1133 cr.RunArvMount = am.ArvMountTest
1134 cr.ContainerArvClient = &ArvTestClient{}
1135 cr.ContainerKeepClient = &KeepTestClient{}
1136 cr.Container.OutputStorageClasses = []string{"default"}
1138 realTemp := c.MkDir()
1139 certTemp := c.MkDir()
1140 stubCertPath := stubCert(certTemp)
1141 cr.parentTemp = realTemp
1144 cr.MkTempDir = func(_ string, prefix string) (string, error) {
1146 d := fmt.Sprintf("%s/%s%d", realTemp, prefix, i)
1147 err := os.Mkdir(d, os.ModePerm)
1148 if err != nil && strings.Contains(err.Error(), ": file exists") {
1149 // Test case must have pre-populated the tempdir
1155 checkEmpty := func() {
1156 // Should be deleted.
1157 _, err := os.Stat(realTemp)
1158 c.Assert(os.IsNotExist(err), Equals, true)
1160 // Now recreate it for the next test.
1161 c.Assert(os.Mkdir(realTemp, 0777), IsNil)
1166 cr.ArvMountPoint = ""
1167 cr.Container.Mounts = make(map[string]arvados.Mount)
1168 cr.Container.Mounts["/tmp"] = arvados.Mount{Kind: "tmp"}
1169 cr.Container.OutputPath = "/tmp"
1170 cr.statInterval = 5 * time.Second
1171 bindmounts, err := cr.SetupMounts()
1173 c.Check(am.Cmd, DeepEquals, []string{"arv-mount", "--foreground",
1174 "--read-write", "--storage-classes", "default", "--crunchstat-interval=5",
1175 "--mount-by-pdh", "by_id", "--disable-event-listening", "--mount-by-id", "by_uuid", realTemp + "/keep1"})
1176 c.Check(bindmounts, DeepEquals, map[string]bindmount{"/tmp": {realTemp + "/tmp2", false}})
1177 os.RemoveAll(cr.ArvMountPoint)
1184 cr.ArvMountPoint = ""
1185 cr.Container.Mounts = make(map[string]arvados.Mount)
1186 cr.Container.Mounts["/out"] = arvados.Mount{Kind: "tmp"}
1187 cr.Container.Mounts["/tmp"] = arvados.Mount{Kind: "tmp"}
1188 cr.Container.OutputPath = "/out"
1189 cr.Container.OutputStorageClasses = []string{"foo", "bar"}
1191 bindmounts, err := cr.SetupMounts()
1193 c.Check(am.Cmd, DeepEquals, []string{"arv-mount", "--foreground",
1194 "--read-write", "--storage-classes", "foo,bar", "--crunchstat-interval=5",
1195 "--mount-by-pdh", "by_id", "--disable-event-listening", "--mount-by-id", "by_uuid", realTemp + "/keep1"})
1196 c.Check(bindmounts, DeepEquals, map[string]bindmount{"/out": {realTemp + "/tmp2", false}, "/tmp": {realTemp + "/tmp3", false}})
1197 os.RemoveAll(cr.ArvMountPoint)
1204 cr.ArvMountPoint = ""
1205 cr.Container.Mounts = make(map[string]arvados.Mount)
1206 cr.Container.Mounts["/tmp"] = arvados.Mount{Kind: "tmp"}
1207 cr.Container.OutputPath = "/tmp"
1208 cr.Container.RuntimeConstraints.API = true
1209 cr.Container.OutputStorageClasses = []string{"default"}
1211 bindmounts, err := cr.SetupMounts()
1213 c.Check(am.Cmd, DeepEquals, []string{"arv-mount", "--foreground",
1214 "--read-write", "--storage-classes", "default", "--crunchstat-interval=5",
1215 "--mount-by-pdh", "by_id", "--disable-event-listening", "--mount-by-id", "by_uuid", realTemp + "/keep1"})
1216 c.Check(bindmounts, DeepEquals, map[string]bindmount{"/tmp": {realTemp + "/tmp2", false}, "/etc/arvados/ca-certificates.crt": {stubCertPath, true}})
1217 os.RemoveAll(cr.ArvMountPoint)
1221 cr.Container.RuntimeConstraints.API = false
1226 cr.ArvMountPoint = ""
1227 cr.Container.Mounts = map[string]arvados.Mount{
1228 "/keeptmp": {Kind: "collection", Writable: true},
1230 cr.Container.OutputPath = "/keeptmp"
1232 os.MkdirAll(realTemp+"/keep1/tmp0", os.ModePerm)
1234 bindmounts, err := cr.SetupMounts()
1236 c.Check(am.Cmd, DeepEquals, []string{"arv-mount", "--foreground",
1237 "--read-write", "--storage-classes", "default", "--crunchstat-interval=5",
1238 "--mount-tmp", "tmp0", "--mount-by-pdh", "by_id", "--disable-event-listening", "--mount-by-id", "by_uuid", realTemp + "/keep1"})
1239 c.Check(bindmounts, DeepEquals, map[string]bindmount{"/keeptmp": {realTemp + "/keep1/tmp0", false}})
1240 os.RemoveAll(cr.ArvMountPoint)
1247 cr.ArvMountPoint = ""
1248 cr.Container.Mounts = map[string]arvados.Mount{
1249 "/keepinp": {Kind: "collection", PortableDataHash: "59389a8f9ee9d399be35462a0f92541c+53"},
1250 "/keepout": {Kind: "collection", Writable: true},
1252 cr.Container.OutputPath = "/keepout"
1254 os.MkdirAll(realTemp+"/keep1/by_id/59389a8f9ee9d399be35462a0f92541c+53", os.ModePerm)
1255 os.MkdirAll(realTemp+"/keep1/tmp0", os.ModePerm)
1257 bindmounts, err := cr.SetupMounts()
1259 c.Check(am.Cmd, DeepEquals, []string{"arv-mount", "--foreground",
1260 "--read-write", "--storage-classes", "default", "--crunchstat-interval=5",
1261 "--mount-tmp", "tmp0", "--mount-by-pdh", "by_id", "--disable-event-listening", "--mount-by-id", "by_uuid", realTemp + "/keep1"})
1262 c.Check(bindmounts, DeepEquals, map[string]bindmount{
1263 "/keepinp": {realTemp + "/keep1/by_id/59389a8f9ee9d399be35462a0f92541c+53", true},
1264 "/keepout": {realTemp + "/keep1/tmp0", false},
1266 os.RemoveAll(cr.ArvMountPoint)
1273 cr.ArvMountPoint = ""
1274 cr.Container.RuntimeConstraints.KeepCacheRAM = 512
1275 cr.Container.Mounts = map[string]arvados.Mount{
1276 "/keepinp": {Kind: "collection", PortableDataHash: "59389a8f9ee9d399be35462a0f92541c+53"},
1277 "/keepout": {Kind: "collection", Writable: true},
1279 cr.Container.OutputPath = "/keepout"
1281 os.MkdirAll(realTemp+"/keep1/by_id/59389a8f9ee9d399be35462a0f92541c+53", os.ModePerm)
1282 os.MkdirAll(realTemp+"/keep1/tmp0", os.ModePerm)
1284 bindmounts, err := cr.SetupMounts()
1286 c.Check(am.Cmd, DeepEquals, []string{"arv-mount", "--foreground",
1287 "--read-write", "--storage-classes", "default", "--crunchstat-interval=5",
1288 "--file-cache", "512", "--mount-tmp", "tmp0", "--mount-by-pdh", "by_id", "--disable-event-listening", "--mount-by-id", "by_uuid", realTemp + "/keep1"})
1289 c.Check(bindmounts, DeepEquals, map[string]bindmount{
1290 "/keepinp": {realTemp + "/keep1/by_id/59389a8f9ee9d399be35462a0f92541c+53", true},
1291 "/keepout": {realTemp + "/keep1/tmp0", false},
1293 os.RemoveAll(cr.ArvMountPoint)
1298 for _, test := range []struct {
1302 {in: "foo", out: `"foo"`},
1303 {in: nil, out: `null`},
1304 {in: map[string]int64{"foo": 123456789123456789}, out: `{"foo":123456789123456789}`},
1307 cr.ArvMountPoint = ""
1308 cr.Container.Mounts = map[string]arvados.Mount{
1309 "/mnt/test.json": {Kind: "json", Content: test.in},
1311 bindmounts, err := cr.SetupMounts()
1313 c.Check(bindmounts, DeepEquals, map[string]bindmount{
1314 "/mnt/test.json": {realTemp + "/json2/mountdata.json", true},
1316 content, err := ioutil.ReadFile(realTemp + "/json2/mountdata.json")
1318 c.Check(content, DeepEquals, []byte(test.out))
1319 os.RemoveAll(cr.ArvMountPoint)
1324 for _, test := range []struct {
1328 {in: "foo", out: `foo`},
1329 {in: nil, out: "error"},
1330 {in: map[string]int64{"foo": 123456789123456789}, out: "error"},
1333 cr.ArvMountPoint = ""
1334 cr.Container.Mounts = map[string]arvados.Mount{
1335 "/mnt/test.txt": {Kind: "text", Content: test.in},
1337 bindmounts, err := cr.SetupMounts()
1338 if test.out == "error" {
1339 c.Check(err.Error(), Equals, "content for mount \"/mnt/test.txt\" must be a string")
1342 c.Check(bindmounts, DeepEquals, map[string]bindmount{
1343 "/mnt/test.txt": {realTemp + "/text2/mountdata.text", true},
1345 content, err := ioutil.ReadFile(realTemp + "/text2/mountdata.text")
1347 c.Check(content, DeepEquals, []byte(test.out))
1349 os.RemoveAll(cr.ArvMountPoint)
1354 // Read-only mount points are allowed underneath output_dir mount point
1357 cr.ArvMountPoint = ""
1358 cr.Container.Mounts = make(map[string]arvados.Mount)
1359 cr.Container.Mounts = map[string]arvados.Mount{
1360 "/tmp": {Kind: "tmp"},
1361 "/tmp/foo": {Kind: "collection"},
1363 cr.Container.OutputPath = "/tmp"
1365 os.MkdirAll(realTemp+"/keep1/tmp0", os.ModePerm)
1367 bindmounts, err := cr.SetupMounts()
1369 c.Check(am.Cmd, DeepEquals, []string{"arv-mount", "--foreground",
1370 "--read-write", "--storage-classes", "default", "--crunchstat-interval=5",
1371 "--file-cache", "512", "--mount-tmp", "tmp0", "--mount-by-pdh", "by_id", "--disable-event-listening", "--mount-by-id", "by_uuid", realTemp + "/keep1"})
1372 c.Check(bindmounts, DeepEquals, map[string]bindmount{
1373 "/tmp": {realTemp + "/tmp2", false},
1374 "/tmp/foo": {realTemp + "/keep1/tmp0", true},
1376 os.RemoveAll(cr.ArvMountPoint)
1381 // Writable mount points copied to output_dir mount point
1384 cr.ArvMountPoint = ""
1385 cr.Container.Mounts = make(map[string]arvados.Mount)
1386 cr.Container.Mounts = map[string]arvados.Mount{
1387 "/tmp": {Kind: "tmp"},
1388 "/tmp/foo": {Kind: "collection",
1389 PortableDataHash: "59389a8f9ee9d399be35462a0f92541c+53",
1391 "/tmp/bar": {Kind: "collection",
1392 PortableDataHash: "59389a8f9ee9d399be35462a0f92541d+53",
1396 cr.Container.OutputPath = "/tmp"
1398 os.MkdirAll(realTemp+"/keep1/by_id/59389a8f9ee9d399be35462a0f92541c+53", os.ModePerm)
1399 os.MkdirAll(realTemp+"/keep1/by_id/59389a8f9ee9d399be35462a0f92541d+53/baz", os.ModePerm)
1401 rf, _ := os.Create(realTemp + "/keep1/by_id/59389a8f9ee9d399be35462a0f92541d+53/baz/quux")
1402 rf.Write([]byte("bar"))
1405 _, err := cr.SetupMounts()
1407 _, err = os.Stat(cr.HostOutputDir + "/foo")
1409 _, err = os.Stat(cr.HostOutputDir + "/bar/quux")
1411 os.RemoveAll(cr.ArvMountPoint)
1416 // Only mount points of kind 'collection' are allowed underneath output_dir mount point
1419 cr.ArvMountPoint = ""
1420 cr.Container.Mounts = make(map[string]arvados.Mount)
1421 cr.Container.Mounts = map[string]arvados.Mount{
1422 "/tmp": {Kind: "tmp"},
1423 "/tmp/foo": {Kind: "tmp"},
1425 cr.Container.OutputPath = "/tmp"
1427 _, err := cr.SetupMounts()
1428 c.Check(err, NotNil)
1429 c.Check(err, ErrorMatches, `only mount points of kind 'collection', 'text' or 'json' are supported underneath the output_path.*`)
1430 os.RemoveAll(cr.ArvMountPoint)
1435 // Only mount point of kind 'collection' is allowed for stdin
1438 cr.ArvMountPoint = ""
1439 cr.Container.Mounts = make(map[string]arvados.Mount)
1440 cr.Container.Mounts = map[string]arvados.Mount{
1441 "stdin": {Kind: "tmp"},
1444 _, err := cr.SetupMounts()
1445 c.Check(err, NotNil)
1446 c.Check(err, ErrorMatches, `unsupported mount kind 'tmp' for stdin.*`)
1447 os.RemoveAll(cr.ArvMountPoint)
1455 cr.ArvMountPoint = ""
1456 (*GitMountSuite)(nil).useTestGitServer(c)
1457 cr.token = arvadostest.ActiveToken
1458 cr.Container.Mounts = make(map[string]arvados.Mount)
1459 cr.Container.Mounts = map[string]arvados.Mount{
1462 UUID: arvadostest.Repository2UUID,
1463 Commit: "fd3531f42995344f36c30b79f55f27b502f3d344",
1468 UUID: arvadostest.Repository2UUID,
1469 Commit: "5ebfab0522851df01fec11ec55a6d0f4877b542e",
1473 cr.Container.OutputPath = "/tmp"
1475 bindmounts, err := cr.SetupMounts()
1478 for path, mount := range bindmounts {
1479 c.Check(mount.ReadOnly, Equals, !cr.Container.Mounts[path].Writable, Commentf("%s %#v", path, mount))
1482 data, err := ioutil.ReadFile(bindmounts["/tip"].HostPath + "/dir1/dir2/file with mode 0644")
1484 c.Check(string(data), Equals, "\000\001\002\003")
1485 _, err = ioutil.ReadFile(bindmounts["/tip"].HostPath + "/file only on testbranch")
1486 c.Check(err, FitsTypeOf, &os.PathError{})
1487 c.Check(os.IsNotExist(err), Equals, true)
1489 data, err = ioutil.ReadFile(bindmounts["/non-tip"].HostPath + "/dir1/dir2/file with mode 0644")
1491 c.Check(string(data), Equals, "\000\001\002\003")
1492 data, err = ioutil.ReadFile(bindmounts["/non-tip"].HostPath + "/file only on testbranch")
1494 c.Check(string(data), Equals, "testfile\n")
1501 func (s *TestSuite) TestStdout(c *C) {
1503 "command": ["/bin/sh", "-c", "echo $FROBIZ"],
1504 "container_image": "` + arvadostest.DockerImage112PDH + `",
1506 "environment": {"FROBIZ": "bilbo"},
1507 "mounts": {"/tmp": {"kind": "tmp"}, "stdout": {"kind": "file", "path": "/tmp/a/b/c.out"} },
1508 "output_path": "/tmp",
1510 "runtime_constraints": {},
1514 s.fullRunHelper(c, helperRecord, nil, 0, func() {
1515 fmt.Fprintln(s.executor.created.Stdout, s.executor.created.Env["FROBIZ"])
1518 c.Check(s.api.CalledWith("container.exit_code", 0), NotNil)
1519 c.Check(s.api.CalledWith("container.state", "Complete"), NotNil)
1520 c.Check(s.runner.ContainerArvClient.(*ArvTestClient).CalledWith("collection.manifest_text", "./a/b 307372fa8fd5c146b22ae7a45b49bc31+6 0:6:c.out\n"), NotNil)
1523 // Used by the TestStdoutWithWrongPath*()
1524 func (s *TestSuite) stdoutErrorRunHelper(c *C, record string, fn func()) (*ArvTestClient, *ContainerRunner, error) {
1525 err := json.Unmarshal([]byte(record), &s.api.Container)
1526 c.Assert(err, IsNil)
1527 s.executor.runFunc = fn
1528 s.runner.RunArvMount = (&ArvMountCmdLine{}).ArvMountTest
1529 s.runner.MkArvClient = func(token string) (IArvadosClient, IKeepClient, *arvados.Client, error) {
1530 return s.api, &KeepTestClient{}, nil, nil
1532 return s.api, s.runner, s.runner.Run()
1535 func (s *TestSuite) TestStdoutWithWrongPath(c *C) {
1536 _, _, err := s.stdoutErrorRunHelper(c, `{
1537 "mounts": {"/tmp": {"kind": "tmp"}, "stdout": {"kind": "file", "path":"/tmpa.out"} },
1538 "output_path": "/tmp",
1541 c.Check(err, ErrorMatches, ".*Stdout path does not start with OutputPath.*")
1544 func (s *TestSuite) TestStdoutWithWrongKindTmp(c *C) {
1545 _, _, err := s.stdoutErrorRunHelper(c, `{
1546 "mounts": {"/tmp": {"kind": "tmp"}, "stdout": {"kind": "tmp", "path":"/tmp/a.out"} },
1547 "output_path": "/tmp",
1550 c.Check(err, ErrorMatches, ".*unsupported mount kind 'tmp' for stdout.*")
1553 func (s *TestSuite) TestStdoutWithWrongKindCollection(c *C) {
1554 _, _, err := s.stdoutErrorRunHelper(c, `{
1555 "mounts": {"/tmp": {"kind": "tmp"}, "stdout": {"kind": "collection", "path":"/tmp/a.out"} },
1556 "output_path": "/tmp",
1559 c.Check(err, ErrorMatches, ".*unsupported mount kind 'collection' for stdout.*")
1562 func (s *TestSuite) TestFullRunWithAPI(c *C) {
1563 s.fullRunHelper(c, `{
1564 "command": ["/bin/sh", "-c", "true $ARVADOS_API_HOST"],
1565 "container_image": "`+arvadostest.DockerImage112PDH+`",
1568 "mounts": {"/tmp": {"kind": "tmp"} },
1569 "output_path": "/tmp",
1571 "runtime_constraints": {"API": true},
1573 }`, nil, 0, func() {
1574 c.Check(s.executor.created.Env["ARVADOS_API_HOST"], Equals, os.Getenv("ARVADOS_API_HOST"))
1575 s.executor.exit <- 3
1577 c.Check(s.api.CalledWith("container.exit_code", 3), NotNil)
1578 c.Check(s.api.CalledWith("container.state", "Complete"), NotNil)
1579 c.Check(s.api.Logs["crunch-run"].String(), Matches, `(?ms).*status code 3\n.*`)
1582 func (s *TestSuite) TestFullRunSetOutput(c *C) {
1583 defer os.Setenv("ARVADOS_API_HOST", os.Getenv("ARVADOS_API_HOST"))
1584 os.Setenv("ARVADOS_API_HOST", "test.arvados.org")
1585 s.fullRunHelper(c, `{
1586 "command": ["/bin/sh", "-c", "echo $ARVADOS_API_HOST"],
1587 "container_image": "`+arvadostest.DockerImage112PDH+`",
1590 "mounts": {"/tmp": {"kind": "tmp"} },
1591 "output_path": "/tmp",
1593 "runtime_constraints": {"API": true},
1595 }`, nil, 0, func() {
1596 s.api.Container.Output = arvadostest.DockerImage112PDH
1599 c.Check(s.api.CalledWith("container.exit_code", 0), NotNil)
1600 c.Check(s.api.CalledWith("container.state", "Complete"), NotNil)
1601 c.Check(s.api.CalledWith("container.output", arvadostest.DockerImage112PDH), NotNil)
1604 func (s *TestSuite) TestArvMountRuntimeStatusWarning(c *C) {
1605 s.runner.RunArvMount = func([]string, string) (*exec.Cmd, error) {
1606 os.Mkdir(s.runner.ArvMountPoint+"/by_id", 0666)
1607 ioutil.WriteFile(s.runner.ArvMountPoint+"/by_id/README", nil, 0666)
1608 return s.runner.ArvMountCmd([]string{"bash", "-c", "echo >&2 Test: Keep write error: I am a teapot; sleep 3"}, "")
1610 s.executor.runFunc = func() {
1611 time.Sleep(time.Second)
1612 s.executor.exit <- 137
1615 "command": ["sleep", "1"],
1616 "container_image": "` + arvadostest.DockerImage112PDH + `",
1619 "mounts": {"/tmp": {"kind": "tmp"} },
1620 "output_path": "/tmp",
1622 "runtime_constraints": {"API": true},
1625 err := json.Unmarshal([]byte(record), &s.api.Container)
1626 c.Assert(err, IsNil)
1627 err = s.runner.Run()
1628 c.Assert(err, IsNil)
1629 c.Check(s.api.CalledWith("container.exit_code", 137), NotNil)
1630 c.Check(s.api.CalledWith("container.runtime_status.warning", "arv-mount: Keep write error"), NotNil)
1631 c.Check(s.api.CalledWith("container.runtime_status.warningDetail", "Test: Keep write error: I am a teapot"), NotNil)
1632 c.Check(s.api.CalledWith("container.state", "Complete"), NotNil)
1633 c.Check(s.api.Logs["crunch-run"].String(), Matches, `(?ms).*Container exited with status code 137 \(signal 9, SIGKILL\).*`)
1636 func (s *TestSuite) TestStdoutWithExcludeFromOutputMountPointUnderOutputDir(c *C) {
1638 "command": ["/bin/sh", "-c", "echo $FROBIZ"],
1639 "container_image": "` + arvadostest.DockerImage112PDH + `",
1641 "environment": {"FROBIZ": "bilbo"},
1643 "/tmp": {"kind": "tmp"},
1644 "/tmp/foo": {"kind": "collection",
1645 "portable_data_hash": "a3e8f74c6f101eae01fa08bfb4e49b3a+54",
1646 "exclude_from_output": true
1648 "stdout": {"kind": "file", "path": "/tmp/a/b/c.out"}
1650 "output_path": "/tmp",
1652 "runtime_constraints": {},
1656 extraMounts := []string{"a3e8f74c6f101eae01fa08bfb4e49b3a+54"}
1658 s.fullRunHelper(c, helperRecord, extraMounts, 0, func() {
1659 fmt.Fprintln(s.executor.created.Stdout, s.executor.created.Env["FROBIZ"])
1662 c.Check(s.api.CalledWith("container.exit_code", 0), NotNil)
1663 c.Check(s.api.CalledWith("container.state", "Complete"), NotNil)
1664 c.Check(s.runner.ContainerArvClient.(*ArvTestClient).CalledWith("collection.manifest_text", "./a/b 307372fa8fd5c146b22ae7a45b49bc31+6 0:6:c.out\n"), NotNil)
1667 func (s *TestSuite) TestStdoutWithMultipleMountPointsUnderOutputDir(c *C) {
1669 "command": ["/bin/sh", "-c", "echo $FROBIZ"],
1670 "container_image": "` + arvadostest.DockerImage112PDH + `",
1672 "environment": {"FROBIZ": "bilbo"},
1674 "/tmp": {"kind": "tmp"},
1675 "/tmp/foo/bar": {"kind": "collection", "portable_data_hash": "a0def87f80dd594d4675809e83bd4f15+367", "path":"/file2_in_main.txt"},
1676 "/tmp/foo/sub1": {"kind": "collection", "portable_data_hash": "a0def87f80dd594d4675809e83bd4f15+367", "path":"/subdir1"},
1677 "/tmp/foo/sub1file2": {"kind": "collection", "portable_data_hash": "a0def87f80dd594d4675809e83bd4f15+367", "path":"/subdir1/file2_in_subdir1.txt"},
1678 "/tmp/foo/baz/sub2file2": {"kind": "collection", "portable_data_hash": "a0def87f80dd594d4675809e83bd4f15+367", "path":"/subdir1/subdir2/file2_in_subdir2.txt"},
1679 "stdout": {"kind": "file", "path": "/tmp/a/b/c.out"}
1681 "output_path": "/tmp",
1683 "runtime_constraints": {},
1687 extraMounts := []string{
1688 "a0def87f80dd594d4675809e83bd4f15+367/file2_in_main.txt",
1689 "a0def87f80dd594d4675809e83bd4f15+367/subdir1/file2_in_subdir1.txt",
1690 "a0def87f80dd594d4675809e83bd4f15+367/subdir1/subdir2/file2_in_subdir2.txt",
1693 api, _, realtemp := s.fullRunHelper(c, helperRecord, extraMounts, 0, func() {
1694 fmt.Fprintln(s.executor.created.Stdout, s.executor.created.Env["FROBIZ"])
1697 c.Check(s.executor.created.BindMounts, DeepEquals, map[string]bindmount{
1698 "/tmp": {realtemp + "/tmp1", false},
1699 "/tmp/foo/bar": {s.keepmount + "/by_id/a0def87f80dd594d4675809e83bd4f15+367/file2_in_main.txt", true},
1700 "/tmp/foo/baz/sub2file2": {s.keepmount + "/by_id/a0def87f80dd594d4675809e83bd4f15+367/subdir1/subdir2/file2_in_subdir2.txt", true},
1701 "/tmp/foo/sub1": {s.keepmount + "/by_id/a0def87f80dd594d4675809e83bd4f15+367/subdir1", true},
1702 "/tmp/foo/sub1file2": {s.keepmount + "/by_id/a0def87f80dd594d4675809e83bd4f15+367/subdir1/file2_in_subdir1.txt", true},
1705 c.Check(api.CalledWith("container.exit_code", 0), NotNil)
1706 c.Check(api.CalledWith("container.state", "Complete"), NotNil)
1707 for _, v := range api.Content {
1708 if v["collection"] != nil {
1709 c.Check(v["ensure_unique_name"], Equals, true)
1710 collection := v["collection"].(arvadosclient.Dict)
1711 if strings.Index(collection["name"].(string), "output") == 0 {
1712 manifest := collection["manifest_text"].(string)
1714 c.Check(manifest, Equals, `./a/b 307372fa8fd5c146b22ae7a45b49bc31+6 0:6:c.out
1715 ./foo 3e426d509afffb85e06c4c96a7c15e91+27+Aa124ac75e5168396c73c0abcdefgh11234567890@569fa8c3 3e426d509afffb85e06c4c96a7c15e91+27+Aa124ac75e5168396cabcdefghij6419876543234@569fa8c4 9:18:bar 36:18:sub1file2
1716 ./foo/baz 3e426d509afffb85e06c4c96a7c15e91+27+Aa124ac75e5168396c73c0bcdefghijk544332211@569fa8c5 9:18:sub2file2
1717 ./foo/sub1 3e426d509afffb85e06c4c96a7c15e91+27+Aa124ac75e5168396cabcdefghij6419876543234@569fa8c4 0:9:file1_in_subdir1.txt 9:18:file2_in_subdir1.txt
1718 ./foo/sub1/subdir2 3e426d509afffb85e06c4c96a7c15e91+27+Aa124ac75e5168396c73c0bcdefghijk544332211@569fa8c5 0:9:file1_in_subdir2.txt 9:18:file2_in_subdir2.txt
1725 func (s *TestSuite) TestStdoutWithMountPointsUnderOutputDirDenormalizedManifest(c *C) {
1727 "command": ["/bin/sh", "-c", "echo $FROBIZ"],
1728 "container_image": "` + arvadostest.DockerImage112PDH + `",
1730 "environment": {"FROBIZ": "bilbo"},
1732 "/tmp": {"kind": "tmp"},
1733 "/tmp/foo/bar": {"kind": "collection", "portable_data_hash": "b0def87f80dd594d4675809e83bd4f15+367", "path": "/subdir1/file2_in_subdir1.txt"},
1734 "stdout": {"kind": "file", "path": "/tmp/a/b/c.out"}
1736 "output_path": "/tmp",
1738 "runtime_constraints": {},
1742 extraMounts := []string{
1743 "b0def87f80dd594d4675809e83bd4f15+367/subdir1/file2_in_subdir1.txt",
1746 s.fullRunHelper(c, helperRecord, extraMounts, 0, func() {
1747 fmt.Fprintln(s.executor.created.Stdout, s.executor.created.Env["FROBIZ"])
1750 c.Check(s.api.CalledWith("container.exit_code", 0), NotNil)
1751 c.Check(s.api.CalledWith("container.state", "Complete"), NotNil)
1752 for _, v := range s.api.Content {
1753 if v["collection"] != nil {
1754 collection := v["collection"].(arvadosclient.Dict)
1755 if strings.Index(collection["name"].(string), "output") == 0 {
1756 manifest := collection["manifest_text"].(string)
1758 c.Check(manifest, Equals, `./a/b 307372fa8fd5c146b22ae7a45b49bc31+6 0:6:c.out
1759 ./foo 3e426d509afffb85e06c4c96a7c15e91+27+Aa124ac75e5168396c73c0abcdefgh11234567890@569fa8c3 10:17:bar
1766 func (s *TestSuite) TestOutputError(c *C) {
1768 "command": ["/bin/sh", "-c", "echo $FROBIZ"],
1769 "container_image": "` + arvadostest.DockerImage112PDH + `",
1771 "environment": {"FROBIZ": "bilbo"},
1773 "/tmp": {"kind": "tmp"}
1775 "output_path": "/tmp",
1777 "runtime_constraints": {},
1780 s.fullRunHelper(c, helperRecord, nil, 0, func() {
1781 os.Symlink("/etc/hosts", s.runner.HostOutputDir+"/baz")
1784 c.Check(s.api.CalledWith("container.state", "Cancelled"), NotNil)
1787 func (s *TestSuite) TestStdinCollectionMountPoint(c *C) {
1789 "command": ["/bin/sh", "-c", "echo $FROBIZ"],
1790 "container_image": "` + arvadostest.DockerImage112PDH + `",
1792 "environment": {"FROBIZ": "bilbo"},
1794 "/tmp": {"kind": "tmp"},
1795 "stdin": {"kind": "collection", "portable_data_hash": "b0def87f80dd594d4675809e83bd4f15+367", "path": "/file1_in_main.txt"},
1796 "stdout": {"kind": "file", "path": "/tmp/a/b/c.out"}
1798 "output_path": "/tmp",
1800 "runtime_constraints": {},
1804 extraMounts := []string{
1805 "b0def87f80dd594d4675809e83bd4f15+367/file1_in_main.txt",
1808 api, _, _ := s.fullRunHelper(c, helperRecord, extraMounts, 0, func() {
1809 fmt.Fprintln(s.executor.created.Stdout, s.executor.created.Env["FROBIZ"])
1812 c.Check(api.CalledWith("container.exit_code", 0), NotNil)
1813 c.Check(api.CalledWith("container.state", "Complete"), NotNil)
1814 for _, v := range api.Content {
1815 if v["collection"] != nil {
1816 collection := v["collection"].(arvadosclient.Dict)
1817 if strings.Index(collection["name"].(string), "output") == 0 {
1818 manifest := collection["manifest_text"].(string)
1819 c.Check(manifest, Equals, `./a/b 307372fa8fd5c146b22ae7a45b49bc31+6 0:6:c.out
1826 func (s *TestSuite) TestStdinJsonMountPoint(c *C) {
1828 "command": ["/bin/sh", "-c", "echo $FROBIZ"],
1829 "container_image": "` + arvadostest.DockerImage112PDH + `",
1831 "environment": {"FROBIZ": "bilbo"},
1833 "/tmp": {"kind": "tmp"},
1834 "stdin": {"kind": "json", "content": "foo"},
1835 "stdout": {"kind": "file", "path": "/tmp/a/b/c.out"}
1837 "output_path": "/tmp",
1839 "runtime_constraints": {},
1843 api, _, _ := s.fullRunHelper(c, helperRecord, nil, 0, func() {
1844 fmt.Fprintln(s.executor.created.Stdout, s.executor.created.Env["FROBIZ"])
1847 c.Check(api.CalledWith("container.exit_code", 0), NotNil)
1848 c.Check(api.CalledWith("container.state", "Complete"), NotNil)
1849 for _, v := range api.Content {
1850 if v["collection"] != nil {
1851 collection := v["collection"].(arvadosclient.Dict)
1852 if strings.Index(collection["name"].(string), "output") == 0 {
1853 manifest := collection["manifest_text"].(string)
1854 c.Check(manifest, Equals, `./a/b 307372fa8fd5c146b22ae7a45b49bc31+6 0:6:c.out
1861 func (s *TestSuite) TestStderrMount(c *C) {
1862 api, cr, _ := s.fullRunHelper(c, `{
1863 "command": ["/bin/sh", "-c", "echo hello;exit 1"],
1864 "container_image": "`+arvadostest.DockerImage112PDH+`",
1867 "mounts": {"/tmp": {"kind": "tmp"},
1868 "stdout": {"kind": "file", "path": "/tmp/a/out.txt"},
1869 "stderr": {"kind": "file", "path": "/tmp/b/err.txt"}},
1870 "output_path": "/tmp",
1872 "runtime_constraints": {},
1874 }`, nil, 1, func() {
1875 fmt.Fprintln(s.executor.created.Stdout, "hello")
1876 fmt.Fprintln(s.executor.created.Stderr, "oops")
1879 final := api.CalledWith("container.state", "Complete")
1880 c.Assert(final, NotNil)
1881 c.Check(final["container"].(arvadosclient.Dict)["exit_code"], Equals, 1)
1882 c.Check(final["container"].(arvadosclient.Dict)["log"], NotNil)
1884 c.Check(cr.ContainerArvClient.(*ArvTestClient).CalledWith("collection.manifest_text", "./a b1946ac92492d2347c6235b4d2611184+6 0:6:out.txt\n./b 38af5c54926b620264ab1501150cf189+5 0:5:err.txt\n"), NotNil)
1887 func (s *TestSuite) TestNumberRoundTrip(c *C) {
1888 s.api.callraw = true
1889 err := s.runner.fetchContainerRecord()
1890 c.Assert(err, IsNil)
1891 jsondata, err := json.Marshal(s.runner.Container.Mounts["/json"].Content)
1892 c.Logf("%#v", s.runner.Container)
1894 c.Check(string(jsondata), Equals, `{"number":123456789123456789}`)
1897 func (s *TestSuite) TestFullBrokenDocker(c *C) {
1899 for _, setup := range []func(){
1901 c.Log("// waitErr = ocl runtime error")
1902 s.executor.waitErr = errors.New(`Error response from daemon: oci runtime error: container_linux.go:247: starting container process caused "process_linux.go:359: container init caused \"rootfs_linux.go:54: mounting \\\"/tmp/keep453790790/by_id/99999999999999999999999999999999+99999/myGenome\\\" to rootfs \\\"/tmp/docker/overlay2/9999999999999999999999999999999999999999999999999999999999999999/merged\\\" at \\\"/tmp/docker/overlay2/9999999999999999999999999999999999999999999999999999999999999999/merged/keep/99999999999999999999999999999999+99999/myGenome\\\" caused \\\"no such file or directory\\\"\""`)
1903 nextState = "Cancelled"
1906 c.Log("// loadErr = cannot connect")
1907 s.executor.loadErr = errors.New("Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?")
1908 *brokenNodeHook = c.MkDir() + "/broken-node-hook"
1909 err := ioutil.WriteFile(*brokenNodeHook, []byte("#!/bin/sh\nexec echo killme\n"), 0700)
1910 c.Assert(err, IsNil)
1911 nextState = "Queued"
1916 s.fullRunHelper(c, `{
1917 "command": ["echo", "hello world"],
1918 "container_image": "`+arvadostest.DockerImage112PDH+`",
1921 "mounts": {"/tmp": {"kind": "tmp"} },
1922 "output_path": "/tmp",
1924 "runtime_constraints": {},
1926 }`, nil, 0, func() {})
1927 c.Check(s.api.CalledWith("container.state", nextState), NotNil)
1928 c.Check(s.api.Logs["crunch-run"].String(), Matches, "(?ms).*unable to run containers.*")
1929 if *brokenNodeHook != "" {
1930 c.Check(s.api.Logs["crunch-run"].String(), Matches, "(?ms).*Running broken node hook.*")
1931 c.Check(s.api.Logs["crunch-run"].String(), Matches, "(?ms).*killme.*")
1932 c.Check(s.api.Logs["crunch-run"].String(), Not(Matches), "(?ms).*Writing /var/lock/crunch-run-broken to mark node as broken.*")
1934 c.Check(s.api.Logs["crunch-run"].String(), Matches, "(?ms).*Writing /var/lock/crunch-run-broken to mark node as broken.*")
1939 func (s *TestSuite) TestBadCommand(c *C) {
1940 for _, startError := range []string{
1941 `panic: standard_init_linux.go:175: exec user process caused "no such file or directory"`,
1942 `Error response from daemon: Cannot start container 41f26cbc43bcc1280f4323efb1830a394ba8660c9d1c2b564ba42bf7f7694845: [8] System error: no such file or directory`,
1943 `Error response from daemon: Cannot start container 58099cd76c834f3dc2a4fb76c8028f049ae6d4fdf0ec373e1f2cfea030670c2d: [8] System error: exec: "foobar": executable file not found in $PATH`,
1946 s.executor.startErr = errors.New(startError)
1947 s.fullRunHelper(c, `{
1948 "command": ["echo", "hello world"],
1949 "container_image": "`+arvadostest.DockerImage112PDH+`",
1952 "mounts": {"/tmp": {"kind": "tmp"} },
1953 "output_path": "/tmp",
1955 "runtime_constraints": {},
1957 }`, nil, 0, func() {})
1958 c.Check(s.api.CalledWith("container.state", "Cancelled"), NotNil)
1959 c.Check(s.api.Logs["crunch-run"].String(), Matches, "(?ms).*Possible causes:.*is missing.*")
1963 func (s *TestSuite) TestSecretTextMountPoint(c *C) {
1965 "command": ["true"],
1966 "container_image": "` + arvadostest.DockerImage112PDH + `",
1969 "/tmp": {"kind": "tmp"},
1970 "/tmp/secret.conf": {"kind": "text", "content": "mypassword"}
1974 "output_path": "/tmp",
1976 "runtime_constraints": {},
1980 s.fullRunHelper(c, helperRecord, nil, 0, func() {
1981 content, err := ioutil.ReadFile(s.runner.HostOutputDir + "/secret.conf")
1983 c.Check(string(content), Equals, "mypassword")
1986 c.Check(s.api.CalledWith("container.exit_code", 0), NotNil)
1987 c.Check(s.api.CalledWith("container.state", "Complete"), NotNil)
1988 c.Check(s.runner.ContainerArvClient.(*ArvTestClient).CalledWith("collection.manifest_text", ". 34819d7beeabb9260a5c854bc85b3e44+10 0:10:secret.conf\n"), NotNil)
1989 c.Check(s.runner.ContainerArvClient.(*ArvTestClient).CalledWith("collection.manifest_text", ""), IsNil)
1991 // under secret mounts, not captured in output
1993 "command": ["true"],
1994 "container_image": "` + arvadostest.DockerImage112PDH + `",
1997 "/tmp": {"kind": "tmp"}
2000 "/tmp/secret.conf": {"kind": "text", "content": "mypassword"}
2002 "output_path": "/tmp",
2004 "runtime_constraints": {},
2009 s.fullRunHelper(c, helperRecord, nil, 0, func() {
2010 content, err := ioutil.ReadFile(s.runner.HostOutputDir + "/secret.conf")
2012 c.Check(string(content), Equals, "mypassword")
2015 c.Check(s.api.CalledWith("container.exit_code", 0), NotNil)
2016 c.Check(s.api.CalledWith("container.state", "Complete"), NotNil)
2017 c.Check(s.runner.ContainerArvClient.(*ArvTestClient).CalledWith("collection.manifest_text", ". 34819d7beeabb9260a5c854bc85b3e44+10 0:10:secret.conf\n"), IsNil)
2018 c.Check(s.runner.ContainerArvClient.(*ArvTestClient).CalledWith("collection.manifest_text", ""), NotNil)
2020 // under secret mounts, output dir is a collection, not captured in output
2022 "command": ["true"],
2023 "container_image": "` + arvadostest.DockerImage112PDH + `",
2026 "/tmp": {"kind": "collection", "writable": true}
2029 "/tmp/secret.conf": {"kind": "text", "content": "mypassword"}
2031 "output_path": "/tmp",
2033 "runtime_constraints": {},
2038 _, _, realtemp := s.fullRunHelper(c, helperRecord, nil, 0, func() {
2039 // secret.conf should be provisioned as a separate
2040 // bind mount, i.e., it should not appear in the
2041 // (fake) fuse filesystem as viewed from the host.
2042 content, err := ioutil.ReadFile(s.runner.HostOutputDir + "/secret.conf")
2043 if !c.Check(errors.Is(err, os.ErrNotExist), Equals, true) {
2044 c.Logf("secret.conf: content %q, err %#v", content, err)
2046 err = ioutil.WriteFile(s.runner.HostOutputDir+"/.arvados#collection", []byte(`{"manifest_text":". acbd18db4cc2f85cedef654fccc4a4d8+3 0:3:foo.txt\n"}`), 0700)
2050 content, err := ioutil.ReadFile(realtemp + "/text1/mountdata.text")
2052 c.Check(string(content), Equals, "mypassword")
2053 c.Check(s.executor.created.BindMounts["/tmp/secret.conf"], DeepEquals, bindmount{realtemp + "/text1/mountdata.text", true})
2054 c.Check(s.api.CalledWith("container.exit_code", 0), NotNil)
2055 c.Check(s.api.CalledWith("container.state", "Complete"), NotNil)
2056 c.Check(s.runner.ContainerArvClient.(*ArvTestClient).CalledWith("collection.manifest_text", ". acbd18db4cc2f85cedef654fccc4a4d8+3 0:3:foo.txt\n"), NotNil)
2059 type FakeProcess struct {
2063 func (fp FakeProcess) CmdlineSlice() ([]string, error) {
2064 return fp.cmdLine, nil