services/crunch-run/crunchrun_test.go

   1 package main
   2
   3 import (
   4         "bytes"
   5         "crypto/md5"
   6         "encoding/json"
   7         "errors"
   8         "fmt"
   9         "git.curoverse.com/arvados.git/sdk/go/arvados"
  10         "git.curoverse.com/arvados.git/sdk/go/arvadosclient"
  11         "git.curoverse.com/arvados.git/sdk/go/keepclient"
  12         "git.curoverse.com/arvados.git/sdk/go/manifest"
  13         "github.com/curoverse/dockerclient"
  14         . "gopkg.in/check.v1"
  15         "io"
  16         "io/ioutil"
  17         "os"
  18         "os/exec"
  19         "path/filepath"
  20         "sort"
  21         "strings"
  22         "sync"
  23         "syscall"
  24         "testing"
  25         "time"
  26 )
  27
  28 // Gocheck boilerplate
  29 func TestCrunchExec(t *testing.T) {
  30         TestingT(t)
  31 }
  32
  33 type TestSuite struct{}
  34
  35 // Gocheck boilerplate
  36 var _ = Suite(&TestSuite{})
  37
  38 type ArvTestClient struct {
  39         Total   int64
  40         Calls   int
  41         Content []arvadosclient.Dict
  42         arvados.Container
  43         Logs          map[string]*bytes.Buffer
  44         WasSetRunning bool
  45         sync.Mutex
  46 }
  47
  48 type KeepTestClient struct {
  49         Called  bool
  50         Content []byte
  51 }
  52
  53 var hwManifest = ". 82ab40c24fc8df01798e57ba66795bb1+841216+Aa124ac75e5168396c73c0a18eda641a4f41791c0@569fa8c3 0:841216:9c31ee32b3d15268a0754e8edc74d4f815ee014b693bc5109058e431dd5caea7.tar\n"
  54 var hwPDH = "a45557269dcb65a6b78f9ac061c0850b+120"
  55 var hwImageId = "9c31ee32b3d15268a0754e8edc74d4f815ee014b693bc5109058e431dd5caea7"
  56
  57 var otherManifest = ". 68a84f561b1d1708c6baff5e019a9ab3+46+Ae5d0af96944a3690becb1decdf60cc1c937f556d@5693216f 0:46:md5sum.txt\n"
  58 var otherPDH = "a3e8f74c6f101eae01fa08bfb4e49b3a+54"
  59
  60 var subdirManifest = ". 3e426d509afffb85e06c4c96a7c15e91+27+Aa124ac75e5168396c73c0a18eda6411234567890@569fa8c3 0:9:file1_in_main.txt 9:18:file2_in_main.txt 27:5649:qr1hi-8i9sb-6tjg516fx3dhvnk.log.txt\n./subdir1 3e426d509afffb85e06c4c96a7c15e91+27+Aa124ac75e5168396c73c0a18eda6419876543234@569fa8c4 0:9:file1_in_subdir1.txt 9:18:file2_in_subdir1.txt\n./subdir1/subdir2 3e426d509afffb85e06c4c96a7c15e91+27+Aa124ac75e5168396c73c0a18eda6415544332211@569fa8c5 0:9:file1_in_subdir2.txt 9:19:file2_in_subdir2.txt\n"
  61 var subdirPDH = "a0def87f80dd594d4675809e83bd4f15+367"
  62
  63 var fakeAuthUUID = "zzzzz-gj3su-55pqoyepgi2glem"
  64 var fakeAuthToken = "a3ltuwzqcu2u4sc0q7yhpc2w7s00fdcqecg5d6e0u3pfohmbjt"
  65
  66 type TestDockerClient struct {
  67         imageLoaded string
  68         logReader   io.ReadCloser
  69         logWriter   io.WriteCloser
  70         fn          func(t *TestDockerClient)
  71         finish      chan dockerclient.WaitResult
  72         stop        chan bool
  73         cwd         string
  74         env         []string
  75         api         *ArvTestClient
  76 }
  77
  78 func NewTestDockerClient() *TestDockerClient {
  79         t := &TestDockerClient{}
  80         t.logReader, t.logWriter = io.Pipe()
  81         t.finish = make(chan dockerclient.WaitResult)
  82         t.stop = make(chan bool)
  83         t.cwd = "/"
  84         return t
  85 }
  86
  87 func (t *TestDockerClient) StopContainer(id string, timeout int) error {
  88         t.stop <- true
  89         return nil
  90 }
  91
  92 func (t *TestDockerClient) InspectImage(id string) (*dockerclient.ImageInfo, error) {
  93         if t.imageLoaded == id {
  94                 return &dockerclient.ImageInfo{}, nil
  95         } else {
  96                 return nil, errors.New("")
  97         }
  98 }
  99
 100 func (t *TestDockerClient) LoadImage(reader io.Reader) error {
 101         _, err := io.Copy(ioutil.Discard, reader)
 102         if err != nil {
 103                 return err
 104         } else {
 105                 t.imageLoaded = hwImageId
 106                 return nil
 107         }
 108 }
 109
 110 func (t *TestDockerClient) CreateContainer(config *dockerclient.ContainerConfig, name string, authConfig *dockerclient.AuthConfig) (string, error) {
 111         if config.WorkingDir != "" {
 112                 t.cwd = config.WorkingDir
 113         }
 114         t.env = config.Env
 115         return "abcde", nil
 116 }
 117
 118 func (t *TestDockerClient) StartContainer(id string, config *dockerclient.HostConfig) error {
 119         if id == "abcde" {
 120                 go t.fn(t)
 121                 return nil
 122         } else {
 123                 return errors.New("Invalid container id")
 124         }
 125 }
 126
 127 func (t *TestDockerClient) AttachContainer(id string, options *dockerclient.AttachOptions) (io.ReadCloser, error) {
 128         return t.logReader, nil
 129 }
 130
 131 func (t *TestDockerClient) Wait(id string) <-chan dockerclient.WaitResult {
 132         return t.finish
 133 }
 134
 135 func (*TestDockerClient) RemoveImage(name string, force bool) ([]*dockerclient.ImageDelete, error) {
 136         return nil, nil
 137 }
 138
 139 func (client *ArvTestClient) Create(resourceType string,
 140         parameters arvadosclient.Dict,
 141         output interface{}) error {
 142
 143         client.Mutex.Lock()
 144         defer client.Mutex.Unlock()
 145
 146         client.Calls++
 147         client.Content = append(client.Content, parameters)
 148
 149         if resourceType == "logs" {
 150                 et := parameters["log"].(arvadosclient.Dict)["event_type"].(string)
 151                 if client.Logs == nil {
 152                         client.Logs = make(map[string]*bytes.Buffer)
 153                 }
 154                 if client.Logs[et] == nil {
 155                         client.Logs[et] = &bytes.Buffer{}
 156                 }
 157                 client.Logs[et].Write([]byte(parameters["log"].(arvadosclient.Dict)["properties"].(map[string]string)["text"]))
 158         }
 159
 160         if resourceType == "collections" && output != nil {
 161                 mt := parameters["collection"].(arvadosclient.Dict)["manifest_text"].(string)
 162                 outmap := output.(*arvados.Collection)
 163                 outmap.PortableDataHash = fmt.Sprintf("%x+%d", md5.Sum([]byte(mt)), len(mt))
 164         }
 165
 166         return nil
 167 }
 168
 169 func (client *ArvTestClient) Call(method, resourceType, uuid, action string, parameters arvadosclient.Dict, output interface{}) error {
 170         switch {
 171         case method == "GET" && resourceType == "containers" && action == "auth":
 172                 return json.Unmarshal([]byte(`{
 173                         "kind": "arvados#api_client_authorization",
 174                         "uuid": "`+fakeAuthUUID+`",
 175                         "api_token": "`+fakeAuthToken+`"
 176                         }`), output)
 177         default:
 178                 return fmt.Errorf("Not found")
 179         }
 180 }
 181
 182 func (client *ArvTestClient) Get(resourceType string, uuid string, parameters arvadosclient.Dict, output interface{}) error {
 183         if resourceType == "collections" {
 184                 if uuid == hwPDH {
 185                         output.(*arvados.Collection).ManifestText = hwManifest
 186                 } else if uuid == otherPDH {
 187                         output.(*arvados.Collection).ManifestText = otherManifest
 188                 } else if uuid == subdirPDH {
 189                         output.(*arvados.Collection).ManifestText = subdirManifest
 190                 }
 191         }
 192         if resourceType == "containers" {
 193                 (*output.(*arvados.Container)) = client.Container
 194         }
 195         return nil
 196 }
 197
 198 func (client *ArvTestClient) Update(resourceType string, uuid string, parameters arvadosclient.Dict, output interface{}) (err error) {
 199         client.Mutex.Lock()
 200         defer client.Mutex.Unlock()
 201         client.Calls++
 202         client.Content = append(client.Content, parameters)
 203         if resourceType == "containers" {
 204                 if parameters["container"].(arvadosclient.Dict)["state"] == "Running" {
 205                         client.WasSetRunning = true
 206                 }
 207         }
 208         return nil
 209 }
 210
 211 var discoveryMap = map[string]interface{}{"defaultTrashLifetime": float64(1209600)}
 212
 213 func (client *ArvTestClient) Discovery(key string) (interface{}, error) {
 214         return discoveryMap[key], nil
 215 }
 216
 217 // CalledWith returns the parameters from the first API call whose
 218 // parameters match jpath/string. E.g., CalledWith(c, "foo.bar",
 219 // "baz") returns parameters with parameters["foo"]["bar"]=="baz". If
 220 // no call matches, it returns nil.
 221 func (client *ArvTestClient) CalledWith(jpath string, expect interface{}) arvadosclient.Dict {
 222 call:
 223         for _, content := range client.Content {
 224                 var v interface{} = content
 225                 for _, k := range strings.Split(jpath, ".") {
 226                         if dict, ok := v.(arvadosclient.Dict); !ok {
 227                                 continue call
 228                         } else {
 229                                 v = dict[k]
 230                         }
 231                 }
 232                 if v == expect {
 233                         return content
 234                 }
 235         }
 236         return nil
 237 }
 238
 239 func (client *KeepTestClient) PutHB(hash string, buf []byte) (string, int, error) {
 240         client.Content = buf
 241         return fmt.Sprintf("%s+%d", hash, len(buf)), len(buf), nil
 242 }
 243
 244 type FileWrapper struct {
 245         io.ReadCloser
 246         len uint64
 247 }
 248
 249 func (fw FileWrapper) Len() uint64 {
 250         return fw.len
 251 }
 252
 253 func (client *KeepTestClient) ManifestFileReader(m manifest.Manifest, filename string) (keepclient.ReadCloserWithLen, error) {
 254         if filename == hwImageId+".tar" {
 255                 rdr := ioutil.NopCloser(&bytes.Buffer{})
 256                 client.Called = true
 257                 return FileWrapper{rdr, 1321984}, nil
 258         }
 259         return nil, nil
 260 }
 261
 262 func (s *TestSuite) TestLoadImage(c *C) {
 263         kc := &KeepTestClient{}
 264         docker := NewTestDockerClient()
 265         cr := NewContainerRunner(&ArvTestClient{}, kc, docker, "zzzzz-zzzzz-zzzzzzzzzzzzzzz")
 266
 267         _, err := cr.Docker.RemoveImage(hwImageId, true)
 268
 269         _, err = cr.Docker.InspectImage(hwImageId)
 270         c.Check(err, NotNil)
 271
 272         cr.Container.ContainerImage = hwPDH
 273
 274         // (1) Test loading image from keep
 275         c.Check(kc.Called, Equals, false)
 276         c.Check(cr.ContainerConfig.Image, Equals, "")
 277
 278         err = cr.LoadImage()
 279
 280         c.Check(err, IsNil)
 281         defer func() {
 282                 cr.Docker.RemoveImage(hwImageId, true)
 283         }()
 284
 285         c.Check(kc.Called, Equals, true)
 286         c.Check(cr.ContainerConfig.Image, Equals, hwImageId)
 287
 288         _, err = cr.Docker.InspectImage(hwImageId)
 289         c.Check(err, IsNil)
 290
 291         // (2) Test using image that's already loaded
 292         kc.Called = false
 293         cr.ContainerConfig.Image = ""
 294
 295         err = cr.LoadImage()
 296         c.Check(err, IsNil)
 297         c.Check(kc.Called, Equals, false)
 298         c.Check(cr.ContainerConfig.Image, Equals, hwImageId)
 299
 300 }
 301
 302 type ArvErrorTestClient struct{}
 303
 304 func (ArvErrorTestClient) Create(resourceType string,
 305         parameters arvadosclient.Dict,
 306         output interface{}) error {
 307         return nil
 308 }
 309
 310 func (ArvErrorTestClient) Call(method, resourceType, uuid, action string, parameters arvadosclient.Dict, output interface{}) error {
 311         return errors.New("ArvError")
 312 }
 313
 314 func (ArvErrorTestClient) Get(resourceType string, uuid string, parameters arvadosclient.Dict, output interface{}) error {
 315         return errors.New("ArvError")
 316 }
 317
 318 func (ArvErrorTestClient) Update(resourceType string, uuid string, parameters arvadosclient.Dict, output interface{}) (err error) {
 319         return nil
 320 }
 321
 322 func (ArvErrorTestClient) Discovery(key string) (interface{}, error) {
 323         return discoveryMap[key], nil
 324 }
 325
 326 type KeepErrorTestClient struct{}
 327
 328 func (KeepErrorTestClient) PutHB(hash string, buf []byte) (string, int, error) {
 329         return "", 0, errors.New("KeepError")
 330 }
 331
 332 func (KeepErrorTestClient) ManifestFileReader(m manifest.Manifest, filename string) (keepclient.ReadCloserWithLen, error) {
 333         return nil, errors.New("KeepError")
 334 }
 335
 336 type KeepReadErrorTestClient struct{}
 337
 338 func (KeepReadErrorTestClient) PutHB(hash string, buf []byte) (string, int, error) {
 339         return "", 0, nil
 340 }
 341
 342 type ErrorReader struct{}
 343
 344 func (ErrorReader) Read(p []byte) (n int, err error) {
 345         return 0, errors.New("ErrorReader")
 346 }
 347
 348 func (ErrorReader) Close() error {
 349         return nil
 350 }
 351
 352 func (ErrorReader) Len() uint64 {
 353         return 0
 354 }
 355
 356 func (KeepReadErrorTestClient) ManifestFileReader(m manifest.Manifest, filename string) (keepclient.ReadCloserWithLen, error) {
 357         return ErrorReader{}, nil
 358 }
 359
 360 func (s *TestSuite) TestLoadImageArvError(c *C) {
 361         // (1) Arvados error
 362         cr := NewContainerRunner(ArvErrorTestClient{}, &KeepTestClient{}, nil, "zzzzz-zzzzz-zzzzzzzzzzzzzzz")
 363         cr.Container.ContainerImage = hwPDH
 364
 365         err := cr.LoadImage()
 366         c.Check(err.Error(), Equals, "While getting container image collection: ArvError")
 367 }
 368
 369 func (s *TestSuite) TestLoadImageKeepError(c *C) {
 370         // (2) Keep error
 371         docker := NewTestDockerClient()
 372         cr := NewContainerRunner(&ArvTestClient{}, KeepErrorTestClient{}, docker, "zzzzz-zzzzz-zzzzzzzzzzzzzzz")
 373         cr.Container.ContainerImage = hwPDH
 374
 375         err := cr.LoadImage()
 376         c.Check(err.Error(), Equals, "While creating ManifestFileReader for container image: KeepError")
 377 }
 378
 379 func (s *TestSuite) TestLoadImageCollectionError(c *C) {
 380         // (3) Collection doesn't contain image
 381         cr := NewContainerRunner(&ArvTestClient{}, KeepErrorTestClient{}, nil, "zzzzz-zzzzz-zzzzzzzzzzzzzzz")
 382         cr.Container.ContainerImage = otherPDH
 383
 384         err := cr.LoadImage()
 385         c.Check(err.Error(), Equals, "First file in the container image collection does not end in .tar")
 386 }
 387
 388 func (s *TestSuite) TestLoadImageKeepReadError(c *C) {
 389         // (4) Collection doesn't contain image
 390         docker := NewTestDockerClient()
 391         cr := NewContainerRunner(&ArvTestClient{}, KeepReadErrorTestClient{}, docker, "zzzzz-zzzzz-zzzzzzzzzzzzzzz")
 392         cr.Container.ContainerImage = hwPDH
 393
 394         err := cr.LoadImage()
 395         c.Check(err, NotNil)
 396 }
 397
 398 type ClosableBuffer struct {
 399         bytes.Buffer
 400 }
 401
 402 func (*ClosableBuffer) Close() error {
 403         return nil
 404 }
 405
 406 type TestLogs struct {
 407         Stdout ClosableBuffer
 408         Stderr ClosableBuffer
 409 }
 410
 411 func (tl *TestLogs) NewTestLoggingWriter(logstr string) io.WriteCloser {
 412         if logstr == "stdout" {
 413                 return &tl.Stdout
 414         }
 415         if logstr == "stderr" {
 416                 return &tl.Stderr
 417         }
 418         return nil
 419 }
 420
 421 func dockerLog(fd byte, msg string) []byte {
 422         by := []byte(msg)
 423         header := make([]byte, 8+len(by))
 424         header[0] = fd
 425         header[7] = byte(len(by))
 426         copy(header[8:], by)
 427         return header
 428 }
 429
 430 func (s *TestSuite) TestRunContainer(c *C) {
 431         docker := NewTestDockerClient()
 432         docker.fn = func(t *TestDockerClient) {
 433                 t.logWriter.Write(dockerLog(1, "Hello world\n"))
 434                 t.logWriter.Close()
 435                 t.finish <- dockerclient.WaitResult{}
 436         }
 437         cr := NewContainerRunner(&ArvTestClient{}, &KeepTestClient{}, docker, "zzzzz-zzzzz-zzzzzzzzzzzzzzz")
 438
 439         var logs TestLogs
 440         cr.NewLogWriter = logs.NewTestLoggingWriter
 441         cr.Container.ContainerImage = hwPDH
 442         cr.Container.Command = []string{"./hw"}
 443         err := cr.LoadImage()
 444         c.Check(err, IsNil)
 445
 446         err = cr.CreateContainer()
 447         c.Check(err, IsNil)
 448
 449         err = cr.StartContainer()
 450         c.Check(err, IsNil)
 451
 452         err = cr.WaitFinish()
 453         c.Check(err, IsNil)
 454
 455         c.Check(strings.HasSuffix(logs.Stdout.String(), "Hello world\n"), Equals, true)
 456         c.Check(logs.Stderr.String(), Equals, "")
 457 }
 458
 459 func (s *TestSuite) TestCommitLogs(c *C) {
 460         api := &ArvTestClient{}
 461         kc := &KeepTestClient{}
 462         cr := NewContainerRunner(api, kc, nil, "zzzzz-zzzzz-zzzzzzzzzzzzzzz")
 463         cr.CrunchLog.Timestamper = (&TestTimestamper{}).Timestamp
 464
 465         cr.CrunchLog.Print("Hello world!")
 466         cr.CrunchLog.Print("Goodbye")
 467         cr.finalState = "Complete"
 468
 469         err := cr.CommitLogs()
 470         c.Check(err, IsNil)
 471
 472         c.Check(api.Calls, Equals, 2)
 473         c.Check(api.Content[1]["collection"].(arvadosclient.Dict)["name"], Equals, "logs for zzzzz-zzzzz-zzzzzzzzzzzzzzz")
 474         c.Check(api.Content[1]["collection"].(arvadosclient.Dict)["manifest_text"], Equals, ". 744b2e4553123b02fa7b452ec5c18993+123 0:123:crunch-run.txt\n")
 475         c.Check(*cr.LogsPDH, Equals, "63da7bdacf08c40f604daad80c261e9a+60")
 476 }
 477
 478 func (s *TestSuite) TestUpdateContainerRunning(c *C) {
 479         api := &ArvTestClient{}
 480         kc := &KeepTestClient{}
 481         cr := NewContainerRunner(api, kc, nil, "zzzzz-zzzzz-zzzzzzzzzzzzzzz")
 482
 483         err := cr.UpdateContainerRunning()
 484         c.Check(err, IsNil)
 485
 486         c.Check(api.Content[0]["container"].(arvadosclient.Dict)["state"], Equals, "Running")
 487 }
 488
 489 func (s *TestSuite) TestUpdateContainerComplete(c *C) {
 490         api := &ArvTestClient{}
 491         kc := &KeepTestClient{}
 492         cr := NewContainerRunner(api, kc, nil, "zzzzz-zzzzz-zzzzzzzzzzzzzzz")
 493
 494         cr.LogsPDH = new(string)
 495         *cr.LogsPDH = "d3a229d2fe3690c2c3e75a71a153c6a3+60"
 496
 497         cr.ExitCode = new(int)
 498         *cr.ExitCode = 42
 499         cr.finalState = "Complete"
 500
 501         err := cr.UpdateContainerFinal()
 502         c.Check(err, IsNil)
 503
 504         c.Check(api.Content[0]["container"].(arvadosclient.Dict)["log"], Equals, *cr.LogsPDH)
 505         c.Check(api.Content[0]["container"].(arvadosclient.Dict)["exit_code"], Equals, *cr.ExitCode)
 506         c.Check(api.Content[0]["container"].(arvadosclient.Dict)["state"], Equals, "Complete")
 507 }
 508
 509 func (s *TestSuite) TestUpdateContainerCancelled(c *C) {
 510         api := &ArvTestClient{}
 511         kc := &KeepTestClient{}
 512         cr := NewContainerRunner(api, kc, nil, "zzzzz-zzzzz-zzzzzzzzzzzzzzz")
 513         cr.Cancelled = true
 514         cr.finalState = "Cancelled"
 515
 516         err := cr.UpdateContainerFinal()
 517         c.Check(err, IsNil)
 518
 519         c.Check(api.Content[0]["container"].(arvadosclient.Dict)["log"], IsNil)
 520         c.Check(api.Content[0]["container"].(arvadosclient.Dict)["exit_code"], IsNil)
 521         c.Check(api.Content[0]["container"].(arvadosclient.Dict)["state"], Equals, "Cancelled")
 522 }
 523
 524 // Used by the TestFullRun*() test below to DRY up boilerplate setup to do full
 525 // dress rehearsal of the Run() function, starting from a JSON container record.
 526 func FullRunHelper(c *C, record string, extraMounts []string, fn func(t *TestDockerClient)) (api *ArvTestClient, cr *ContainerRunner) {
 527         rec := arvados.Container{}
 528         err := json.Unmarshal([]byte(record), &rec)
 529         c.Check(err, IsNil)
 530
 531         docker := NewTestDockerClient()
 532         docker.fn = fn
 533         docker.RemoveImage(hwImageId, true)
 534
 535         api = &ArvTestClient{Container: rec}
 536         docker.api = api
 537         cr = NewContainerRunner(api, &KeepTestClient{}, docker, "zzzzz-zzzzz-zzzzzzzzzzzzzzz")
 538         cr.statInterval = 100 * time.Millisecond
 539         am := &ArvMountCmdLine{}
 540         cr.RunArvMount = am.ArvMountTest
 541
 542         if extraMounts != nil && len(extraMounts) > 0 {
 543                 err := cr.SetupArvMountPoint("keep")
 544                 c.Check(err, IsNil)
 545
 546                 for _, m := range extraMounts {
 547                         os.MkdirAll(cr.ArvMountPoint+"/by_id/"+m, os.ModePerm)
 548                 }
 549         }
 550
 551         err = cr.Run()
 552         c.Check(err, IsNil)
 553         c.Check(api.WasSetRunning, Equals, true)
 554
 555         c.Check(api.Content[api.Calls-1]["container"].(arvadosclient.Dict)["log"], NotNil)
 556
 557         if err != nil {
 558                 for k, v := range api.Logs {
 559                         c.Log(k)
 560                         c.Log(v.String())
 561                 }
 562         }
 563
 564         return
 565 }
 566
 567 func (s *TestSuite) TestFullRunHello(c *C) {
 568         api, _ := FullRunHelper(c, `{
 569     "command": ["echo", "hello world"],
 570     "container_image": "d4ab34d3d4f8a72f5c4973051ae69fab+122",
 571     "cwd": ".",
 572     "environment": {},
 573     "mounts": {"/tmp": {"kind": "tmp"} },
 574     "output_path": "/tmp",
 575     "priority": 1,
 576     "runtime_constraints": {}
 577 }`, nil, func(t *TestDockerClient) {
 578                 t.logWriter.Write(dockerLog(1, "hello world\n"))
 579                 t.logWriter.Close()
 580                 t.finish <- dockerclient.WaitResult{}
 581         })
 582
 583         c.Check(api.CalledWith("container.exit_code", 0), NotNil)
 584         c.Check(api.CalledWith("container.state", "Complete"), NotNil)
 585         c.Check(strings.HasSuffix(api.Logs["stdout"].String(), "hello world\n"), Equals, true)
 586
 587 }
 588
 589 func (s *TestSuite) TestCrunchstat(c *C) {
 590         api, _ := FullRunHelper(c, `{
 591                 "command": ["sleep", "1"],
 592                 "container_image": "d4ab34d3d4f8a72f5c4973051ae69fab+122",
 593                 "cwd": ".",
 594                 "environment": {},
 595                 "mounts": {"/tmp": {"kind": "tmp"} },
 596                 "output_path": "/tmp",
 597                 "priority": 1,
 598                 "runtime_constraints": {}
 599         }`, nil, func(t *TestDockerClient) {
 600                 time.Sleep(time.Second)
 601                 t.logWriter.Close()
 602                 t.finish <- dockerclient.WaitResult{}
 603         })
 604
 605         c.Check(api.CalledWith("container.exit_code", 0), NotNil)
 606         c.Check(api.CalledWith("container.state", "Complete"), NotNil)
 607
 608         // We didn't actually start a container, so crunchstat didn't
 609         // find accounting files and therefore didn't log any stats.
 610         // It should have logged a "can't find accounting files"
 611         // message after one poll interval, though, so we can confirm
 612         // it's alive:
 613         c.Assert(api.Logs["crunchstat"], NotNil)
 614         c.Check(api.Logs["crunchstat"].String(), Matches, `(?ms).*cgroup stats files have not appeared after 100ms.*`)
 615
 616         // The "files never appeared" log assures us that we called
 617         // (*crunchstat.Reporter)Stop(), and that we set it up with
 618         // the correct container ID "abcde":
 619         c.Check(api.Logs["crunchstat"].String(), Matches, `(?ms).*cgroup stats files never appeared for abcde\n`)
 620 }
 621
 622 func (s *TestSuite) TestFullRunStderr(c *C) {
 623         api, _ := FullRunHelper(c, `{
 624     "command": ["/bin/sh", "-c", "echo hello ; echo world 1>&2 ; exit 1"],
 625     "container_image": "d4ab34d3d4f8a72f5c4973051ae69fab+122",
 626     "cwd": ".",
 627     "environment": {},
 628     "mounts": {"/tmp": {"kind": "tmp"} },
 629     "output_path": "/tmp",
 630     "priority": 1,
 631     "runtime_constraints": {}
 632 }`, nil, func(t *TestDockerClient) {
 633                 t.logWriter.Write(dockerLog(1, "hello\n"))
 634                 t.logWriter.Write(dockerLog(2, "world\n"))
 635                 t.logWriter.Close()
 636                 t.finish <- dockerclient.WaitResult{ExitCode: 1}
 637         })
 638
 639         final := api.CalledWith("container.state", "Complete")
 640         c.Assert(final, NotNil)
 641         c.Check(final["container"].(arvadosclient.Dict)["exit_code"], Equals, 1)
 642         c.Check(final["container"].(arvadosclient.Dict)["log"], NotNil)
 643
 644         c.Check(strings.HasSuffix(api.Logs["stdout"].String(), "hello\n"), Equals, true)
 645         c.Check(strings.HasSuffix(api.Logs["stderr"].String(), "world\n"), Equals, true)
 646 }
 647
 648 func (s *TestSuite) TestFullRunDefaultCwd(c *C) {
 649         api, _ := FullRunHelper(c, `{
 650     "command": ["pwd"],
 651     "container_image": "d4ab34d3d4f8a72f5c4973051ae69fab+122",
 652     "cwd": ".",
 653     "environment": {},
 654     "mounts": {"/tmp": {"kind": "tmp"} },
 655     "output_path": "/tmp",
 656     "priority": 1,
 657     "runtime_constraints": {}
 658 }`, nil, func(t *TestDockerClient) {
 659                 t.logWriter.Write(dockerLog(1, t.cwd+"\n"))
 660                 t.logWriter.Close()
 661                 t.finish <- dockerclient.WaitResult{ExitCode: 0}
 662         })
 663
 664         c.Check(api.CalledWith("container.exit_code", 0), NotNil)
 665         c.Check(api.CalledWith("container.state", "Complete"), NotNil)
 666         c.Log(api.Logs["stdout"])
 667         c.Check(strings.HasSuffix(api.Logs["stdout"].String(), "/\n"), Equals, true)
 668 }
 669
 670 func (s *TestSuite) TestFullRunSetCwd(c *C) {
 671         api, _ := FullRunHelper(c, `{
 672     "command": ["pwd"],
 673     "container_image": "d4ab34d3d4f8a72f5c4973051ae69fab+122",
 674     "cwd": "/bin",
 675     "environment": {},
 676     "mounts": {"/tmp": {"kind": "tmp"} },
 677     "output_path": "/tmp",
 678     "priority": 1,
 679     "runtime_constraints": {}
 680 }`, nil, func(t *TestDockerClient) {
 681                 t.logWriter.Write(dockerLog(1, t.cwd+"\n"))
 682                 t.logWriter.Close()
 683                 t.finish <- dockerclient.WaitResult{ExitCode: 0}
 684         })
 685
 686         c.Check(api.CalledWith("container.exit_code", 0), NotNil)
 687         c.Check(api.CalledWith("container.state", "Complete"), NotNil)
 688         c.Check(strings.HasSuffix(api.Logs["stdout"].String(), "/bin\n"), Equals, true)
 689 }
 690
 691 func (s *TestSuite) TestCancel(c *C) {
 692         record := `{
 693     "command": ["/bin/sh", "-c", "echo foo && sleep 30 && echo bar"],
 694     "container_image": "d4ab34d3d4f8a72f5c4973051ae69fab+122",
 695     "cwd": ".",
 696     "environment": {},
 697     "mounts": {"/tmp": {"kind": "tmp"} },
 698     "output_path": "/tmp",
 699     "priority": 1,
 700     "runtime_constraints": {}
 701 }`
 702
 703         rec := arvados.Container{}
 704         err := json.Unmarshal([]byte(record), &rec)
 705         c.Check(err, IsNil)
 706
 707         docker := NewTestDockerClient()
 708         docker.fn = func(t *TestDockerClient) {
 709                 <-t.stop
 710                 t.logWriter.Write(dockerLog(1, "foo\n"))
 711                 t.logWriter.Close()
 712                 t.finish <- dockerclient.WaitResult{ExitCode: 0}
 713         }
 714         docker.RemoveImage(hwImageId, true)
 715
 716         api := &ArvTestClient{Container: rec}
 717         cr := NewContainerRunner(api, &KeepTestClient{}, docker, "zzzzz-zzzzz-zzzzzzzzzzzzzzz")
 718         am := &ArvMountCmdLine{}
 719         cr.RunArvMount = am.ArvMountTest
 720
 721         go func() {
 722                 for cr.ContainerID == "" {
 723                         time.Sleep(time.Millisecond)
 724                 }
 725                 cr.SigChan <- syscall.SIGINT
 726         }()
 727
 728         err = cr.Run()
 729
 730         c.Check(err, IsNil)
 731         if err != nil {
 732                 for k, v := range api.Logs {
 733                         c.Log(k)
 734                         c.Log(v.String())
 735                 }
 736         }
 737
 738         c.Check(api.CalledWith("container.log", nil), NotNil)
 739         c.Check(api.CalledWith("container.state", "Cancelled"), NotNil)
 740         c.Check(strings.HasSuffix(api.Logs["stdout"].String(), "foo\n"), Equals, true)
 741
 742 }
 743
 744 func (s *TestSuite) TestFullRunSetEnv(c *C) {
 745         api, _ := FullRunHelper(c, `{
 746     "command": ["/bin/sh", "-c", "echo $FROBIZ"],
 747     "container_image": "d4ab34d3d4f8a72f5c4973051ae69fab+122",
 748     "cwd": "/bin",
 749     "environment": {"FROBIZ": "bilbo"},
 750     "mounts": {"/tmp": {"kind": "tmp"} },
 751     "output_path": "/tmp",
 752     "priority": 1,
 753     "runtime_constraints": {}
 754 }`, nil, func(t *TestDockerClient) {
 755                 t.logWriter.Write(dockerLog(1, t.env[0][7:]+"\n"))
 756                 t.logWriter.Close()
 757                 t.finish <- dockerclient.WaitResult{ExitCode: 0}
 758         })
 759
 760         c.Check(api.CalledWith("container.exit_code", 0), NotNil)
 761         c.Check(api.CalledWith("container.state", "Complete"), NotNil)
 762         c.Check(strings.HasSuffix(api.Logs["stdout"].String(), "bilbo\n"), Equals, true)
 763 }
 764
 765 type ArvMountCmdLine struct {
 766         Cmd   []string
 767         token string
 768 }
 769
 770 func (am *ArvMountCmdLine) ArvMountTest(c []string, token string) (*exec.Cmd, error) {
 771         am.Cmd = c
 772         am.token = token
 773         return nil, nil
 774 }
 775
 776 func stubCert(temp string) string {
 777         path := temp + "/ca-certificates.crt"
 778         crt, _ := os.Create(path)
 779         crt.Close()
 780         arvadosclient.CertFiles = []string{path}
 781         return path
 782 }
 783
 784 func (s *TestSuite) TestSetupMounts(c *C) {
 785         api := &ArvTestClient{}
 786         kc := &KeepTestClient{}
 787         cr := NewContainerRunner(api, kc, nil, "zzzzz-zzzzz-zzzzzzzzzzzzzzz")
 788         am := &ArvMountCmdLine{}
 789         cr.RunArvMount = am.ArvMountTest
 790
 791         realTemp, err := ioutil.TempDir("", "crunchrun_test1-")
 792         c.Assert(err, IsNil)
 793         certTemp, err := ioutil.TempDir("", "crunchrun_test2-")
 794         c.Assert(err, IsNil)
 795         stubCertPath := stubCert(certTemp)
 796
 797         defer os.RemoveAll(realTemp)
 798         defer os.RemoveAll(certTemp)
 799
 800         i := 0
 801         cr.MkTempDir = func(_ string, prefix string) (string, error) {
 802                 i++
 803                 d := fmt.Sprintf("%s/%s%d", realTemp, prefix, i)
 804                 err := os.Mkdir(d, os.ModePerm)
 805                 if err != nil && strings.Contains(err.Error(), ": file exists") {
 806                         // Test case must have pre-populated the tempdir
 807                         err = nil
 808                 }
 809                 return d, err
 810         }
 811
 812         checkEmpty := func() {
 813                 filepath.Walk(realTemp, func(path string, _ os.FileInfo, err error) error {
 814                         c.Check(path, Equals, realTemp)
 815                         c.Check(err, IsNil)
 816                         return nil
 817                 })
 818         }
 819
 820         {
 821                 i = 0
 822                 cr.ArvMountPoint = ""
 823                 cr.Container.Mounts = make(map[string]arvados.Mount)
 824                 cr.Container.Mounts["/tmp"] = arvados.Mount{Kind: "tmp"}
 825                 cr.OutputPath = "/tmp"
 826
 827                 err := cr.SetupMounts()
 828                 c.Check(err, IsNil)
 829                 c.Check(am.Cmd, DeepEquals, []string{"--foreground", "--allow-other", "--read-write", "--mount-by-pdh", "by_id", realTemp + "/keep1"})
 830                 c.Check(cr.Binds, DeepEquals, []string{realTemp + "/2:/tmp"})
 831                 cr.CleanupDirs()
 832                 checkEmpty()
 833         }
 834
 835         {
 836                 i = 0
 837                 cr.ArvMountPoint = ""
 838                 cr.Container.Mounts = make(map[string]arvados.Mount)
 839                 cr.Container.Mounts["/tmp"] = arvados.Mount{Kind: "tmp"}
 840                 cr.OutputPath = "/tmp"
 841
 842                 apiflag := true
 843                 cr.Container.RuntimeConstraints.API = &apiflag
 844
 845                 err := cr.SetupMounts()
 846                 c.Check(err, IsNil)
 847                 c.Check(am.Cmd, DeepEquals, []string{"--foreground", "--allow-other", "--read-write", "--mount-by-pdh", "by_id", realTemp + "/keep1"})
 848                 c.Check(cr.Binds, DeepEquals, []string{realTemp + "/2:/tmp", stubCertPath + ":/etc/arvados/ca-certificates.crt:ro"})
 849                 cr.CleanupDirs()
 850                 checkEmpty()
 851
 852                 apiflag = false
 853         }
 854
 855         {
 856                 i = 0
 857                 cr.ArvMountPoint = ""
 858                 cr.Container.Mounts = map[string]arvados.Mount{
 859                         "/keeptmp": {Kind: "collection", Writable: true},
 860                 }
 861                 cr.OutputPath = "/keeptmp"
 862
 863                 os.MkdirAll(realTemp+"/keep1/tmp0", os.ModePerm)
 864
 865                 err := cr.SetupMounts()
 866                 c.Check(err, IsNil)
 867                 c.Check(am.Cmd, DeepEquals, []string{"--foreground", "--allow-other", "--read-write", "--mount-tmp", "tmp0", "--mount-by-pdh", "by_id", realTemp + "/keep1"})
 868                 c.Check(cr.Binds, DeepEquals, []string{realTemp + "/keep1/tmp0:/keeptmp"})
 869                 cr.CleanupDirs()
 870                 checkEmpty()
 871         }
 872
 873         {
 874                 i = 0
 875                 cr.ArvMountPoint = ""
 876                 cr.Container.Mounts = map[string]arvados.Mount{
 877                         "/keepinp": {Kind: "collection", PortableDataHash: "59389a8f9ee9d399be35462a0f92541c+53"},
 878                         "/keepout": {Kind: "collection", Writable: true},
 879                 }
 880                 cr.OutputPath = "/keepout"
 881
 882                 os.MkdirAll(realTemp+"/keep1/by_id/59389a8f9ee9d399be35462a0f92541c+53", os.ModePerm)
 883                 os.MkdirAll(realTemp+"/keep1/tmp0", os.ModePerm)
 884
 885                 err := cr.SetupMounts()
 886                 c.Check(err, IsNil)
 887                 c.Check(am.Cmd, DeepEquals, []string{"--foreground", "--allow-other", "--read-write", "--mount-tmp", "tmp0", "--mount-by-pdh", "by_id", realTemp + "/keep1"})
 888                 sort.StringSlice(cr.Binds).Sort()
 889                 c.Check(cr.Binds, DeepEquals, []string{realTemp + "/keep1/by_id/59389a8f9ee9d399be35462a0f92541c+53:/keepinp:ro",
 890                         realTemp + "/keep1/tmp0:/keepout"})
 891                 cr.CleanupDirs()
 892                 checkEmpty()
 893         }
 894
 895         {
 896                 i = 0
 897                 cr.ArvMountPoint = ""
 898                 cr.Container.RuntimeConstraints.KeepCacheRAM = 512
 899                 cr.Container.Mounts = map[string]arvados.Mount{
 900                         "/keepinp": {Kind: "collection", PortableDataHash: "59389a8f9ee9d399be35462a0f92541c+53"},
 901                         "/keepout": {Kind: "collection", Writable: true},
 902                 }
 903                 cr.OutputPath = "/keepout"
 904
 905                 os.MkdirAll(realTemp+"/keep1/by_id/59389a8f9ee9d399be35462a0f92541c+53", os.ModePerm)
 906                 os.MkdirAll(realTemp+"/keep1/tmp0", os.ModePerm)
 907
 908                 err := cr.SetupMounts()
 909                 c.Check(err, IsNil)
 910                 c.Check(am.Cmd, DeepEquals, []string{"--foreground", "--allow-other", "--read-write", "--file-cache", "512", "--mount-tmp", "tmp0", "--mount-by-pdh", "by_id", realTemp + "/keep1"})
 911                 sort.StringSlice(cr.Binds).Sort()
 912                 c.Check(cr.Binds, DeepEquals, []string{realTemp + "/keep1/by_id/59389a8f9ee9d399be35462a0f92541c+53:/keepinp:ro",
 913                         realTemp + "/keep1/tmp0:/keepout"})
 914                 cr.CleanupDirs()
 915                 checkEmpty()
 916         }
 917
 918         for _, test := range []struct {
 919                 in  interface{}
 920                 out string
 921         }{
 922                 {in: "foo", out: `"foo"`},
 923                 {in: nil, out: `null`},
 924                 {in: map[string]int{"foo": 123}, out: `{"foo":123}`},
 925         } {
 926                 i = 0
 927                 cr.ArvMountPoint = ""
 928                 cr.Container.Mounts = map[string]arvados.Mount{
 929                         "/mnt/test.json": {Kind: "json", Content: test.in},
 930                 }
 931                 err := cr.SetupMounts()
 932                 c.Check(err, IsNil)
 933                 sort.StringSlice(cr.Binds).Sort()
 934                 c.Check(cr.Binds, DeepEquals, []string{realTemp + "/2/mountdata.json:/mnt/test.json:ro"})
 935                 content, err := ioutil.ReadFile(realTemp + "/2/mountdata.json")
 936                 c.Check(err, IsNil)
 937                 c.Check(content, DeepEquals, []byte(test.out))
 938                 cr.CleanupDirs()
 939                 checkEmpty()
 940         }
 941
 942         // Read-only mount points are allowed underneath output_dir mount point
 943         {
 944                 i = 0
 945                 cr.ArvMountPoint = ""
 946                 cr.Container.Mounts = make(map[string]arvados.Mount)
 947                 cr.Container.Mounts = map[string]arvados.Mount{
 948                         "/tmp":     {Kind: "tmp"},
 949                         "/tmp/foo": {Kind: "collection"},
 950                 }
 951                 cr.OutputPath = "/tmp"
 952
 953                 os.MkdirAll(realTemp+"/keep1/tmp0", os.ModePerm)
 954
 955                 err := cr.SetupMounts()
 956                 c.Check(err, IsNil)
 957                 c.Check(am.Cmd, DeepEquals, []string{"--foreground", "--allow-other", "--read-write", "--file-cache", "512", "--mount-tmp", "tmp0", "--mount-by-pdh", "by_id", realTemp + "/keep1"})
 958                 c.Check(cr.Binds, DeepEquals, []string{realTemp + "/2:/tmp", realTemp + "/keep1/tmp0:/tmp/foo:ro"})
 959                 cr.CleanupDirs()
 960                 checkEmpty()
 961         }
 962
 963         // Writable mount points are not allowed underneath output_dir mount point
 964         {
 965                 i = 0
 966                 cr.ArvMountPoint = ""
 967                 cr.Container.Mounts = make(map[string]arvados.Mount)
 968                 cr.Container.Mounts = map[string]arvados.Mount{
 969                         "/tmp":     {Kind: "tmp"},
 970                         "/tmp/foo": {Kind: "collection", Writable: true},
 971                 }
 972                 cr.OutputPath = "/tmp"
 973
 974                 err := cr.SetupMounts()
 975                 c.Check(err, NotNil)
 976                 c.Check(err, ErrorMatches, `Writable mount points are not permitted underneath the output_path.*`)
 977                 cr.CleanupDirs()
 978                 checkEmpty()
 979         }
 980
 981         // Only mount points of kind 'collection' are allowed underneath output_dir mount point
 982         {
 983                 i = 0
 984                 cr.ArvMountPoint = ""
 985                 cr.Container.Mounts = make(map[string]arvados.Mount)
 986                 cr.Container.Mounts = map[string]arvados.Mount{
 987                         "/tmp":     {Kind: "tmp"},
 988                         "/tmp/foo": {Kind: "json"},
 989                 }
 990                 cr.OutputPath = "/tmp"
 991
 992                 err := cr.SetupMounts()
 993                 c.Check(err, NotNil)
 994                 c.Check(err, ErrorMatches, `Only mount points of kind 'collection' are supported underneath the output_path.*`)
 995                 cr.CleanupDirs()
 996                 checkEmpty()
 997         }
 998 }
 999
1000 func (s *TestSuite) TestStdout(c *C) {
1001         helperRecord := `{
1002                 "command": ["/bin/sh", "-c", "echo $FROBIZ"],
1003                 "container_image": "d4ab34d3d4f8a72f5c4973051ae69fab+122",
1004                 "cwd": "/bin",
1005                 "environment": {"FROBIZ": "bilbo"},
1006                 "mounts": {"/tmp": {"kind": "tmp"}, "stdout": {"kind": "file", "path": "/tmp/a/b/c.out"} },
1007                 "output_path": "/tmp",
1008                 "priority": 1,
1009                 "runtime_constraints": {}
1010         }`
1011
1012         api, _ := FullRunHelper(c, helperRecord, nil, func(t *TestDockerClient) {
1013                 t.logWriter.Write(dockerLog(1, t.env[0][7:]+"\n"))
1014                 t.logWriter.Close()
1015                 t.finish <- dockerclient.WaitResult{ExitCode: 0}
1016         })
1017
1018         c.Check(api.CalledWith("container.exit_code", 0), NotNil)
1019         c.Check(api.CalledWith("container.state", "Complete"), NotNil)
1020         c.Check(api.CalledWith("collection.manifest_text", "./a/b 307372fa8fd5c146b22ae7a45b49bc31+6 0:6:c.out\n"), NotNil)
1021 }
1022
1023 // Used by the TestStdoutWithWrongPath*()
1024 func StdoutErrorRunHelper(c *C, record string, fn func(t *TestDockerClient)) (api *ArvTestClient, cr *ContainerRunner, err error) {
1025         rec := arvados.Container{}
1026         err = json.Unmarshal([]byte(record), &rec)
1027         c.Check(err, IsNil)
1028
1029         docker := NewTestDockerClient()
1030         docker.fn = fn
1031         docker.RemoveImage(hwImageId, true)
1032
1033         api = &ArvTestClient{Container: rec}
1034         cr = NewContainerRunner(api, &KeepTestClient{}, docker, "zzzzz-zzzzz-zzzzzzzzzzzzzzz")
1035         am := &ArvMountCmdLine{}
1036         cr.RunArvMount = am.ArvMountTest
1037
1038         err = cr.Run()
1039         return
1040 }
1041
1042 func (s *TestSuite) TestStdoutWithWrongPath(c *C) {
1043         _, _, err := StdoutErrorRunHelper(c, `{
1044     "mounts": {"/tmp": {"kind": "tmp"}, "stdout": {"kind": "file", "path":"/tmpa.out"} },
1045     "output_path": "/tmp"
1046 }`, func(t *TestDockerClient) {})
1047
1048         c.Check(err, NotNil)
1049         c.Check(strings.Contains(err.Error(), "Stdout path does not start with OutputPath"), Equals, true)
1050 }
1051
1052 func (s *TestSuite) TestStdoutWithWrongKindTmp(c *C) {
1053         _, _, err := StdoutErrorRunHelper(c, `{
1054     "mounts": {"/tmp": {"kind": "tmp"}, "stdout": {"kind": "tmp", "path":"/tmp/a.out"} },
1055     "output_path": "/tmp"
1056 }`, func(t *TestDockerClient) {})
1057
1058         c.Check(err, NotNil)
1059         c.Check(strings.Contains(err.Error(), "Unsupported mount kind 'tmp' for stdout"), Equals, true)
1060 }
1061
1062 func (s *TestSuite) TestStdoutWithWrongKindCollection(c *C) {
1063         _, _, err := StdoutErrorRunHelper(c, `{
1064     "mounts": {"/tmp": {"kind": "tmp"}, "stdout": {"kind": "collection", "path":"/tmp/a.out"} },
1065     "output_path": "/tmp"
1066 }`, func(t *TestDockerClient) {})
1067
1068         c.Check(err, NotNil)
1069         c.Check(strings.Contains(err.Error(), "Unsupported mount kind 'collection' for stdout"), Equals, true)
1070 }
1071
1072 func (s *TestSuite) TestFullRunWithAPI(c *C) {
1073         os.Setenv("ARVADOS_API_HOST", "test.arvados.org")
1074         defer os.Unsetenv("ARVADOS_API_HOST")
1075         api, _ := FullRunHelper(c, `{
1076     "command": ["/bin/sh", "-c", "echo $ARVADOS_API_HOST"],
1077     "container_image": "d4ab34d3d4f8a72f5c4973051ae69fab+122",
1078     "cwd": "/bin",
1079     "environment": {},
1080     "mounts": {"/tmp": {"kind": "tmp"} },
1081     "output_path": "/tmp",
1082     "priority": 1,
1083     "runtime_constraints": {"API": true}
1084 }`, nil, func(t *TestDockerClient) {
1085                 t.logWriter.Write(dockerLog(1, t.env[1][17:]+"\n"))
1086                 t.logWriter.Close()
1087                 t.finish <- dockerclient.WaitResult{ExitCode: 0}
1088         })
1089
1090         c.Check(api.CalledWith("container.exit_code", 0), NotNil)
1091         c.Check(api.CalledWith("container.state", "Complete"), NotNil)
1092         c.Check(strings.HasSuffix(api.Logs["stdout"].String(), "test.arvados.org\n"), Equals, true)
1093         c.Check(api.CalledWith("container.output", "d41d8cd98f00b204e9800998ecf8427e+0"), NotNil)
1094 }
1095
1096 func (s *TestSuite) TestFullRunSetOutput(c *C) {
1097         os.Setenv("ARVADOS_API_HOST", "test.arvados.org")
1098         defer os.Unsetenv("ARVADOS_API_HOST")
1099         api, _ := FullRunHelper(c, `{
1100     "command": ["/bin/sh", "-c", "echo $ARVADOS_API_HOST"],
1101     "container_image": "d4ab34d3d4f8a72f5c4973051ae69fab+122",
1102     "cwd": "/bin",
1103     "environment": {},
1104     "mounts": {"/tmp": {"kind": "tmp"} },
1105     "output_path": "/tmp",
1106     "priority": 1,
1107     "runtime_constraints": {"API": true}
1108 }`, nil, func(t *TestDockerClient) {
1109                 t.api.Container.Output = "d4ab34d3d4f8a72f5c4973051ae69fab+122"
1110                 t.logWriter.Close()
1111                 t.finish <- dockerclient.WaitResult{ExitCode: 0}
1112         })
1113
1114         c.Check(api.CalledWith("container.exit_code", 0), NotNil)
1115         c.Check(api.CalledWith("container.state", "Complete"), NotNil)
1116         c.Check(api.CalledWith("container.output", "d4ab34d3d4f8a72f5c4973051ae69fab+122"), NotNil)
1117 }
1118
1119 func (s *TestSuite) TestStdoutWithExcludeFromOutputMountPointUnderOutputDir(c *C) {
1120         helperRecord := `{
1121                 "command": ["/bin/sh", "-c", "echo $FROBIZ"],
1122                 "container_image": "d4ab34d3d4f8a72f5c4973051ae69fab+122",
1123                 "cwd": "/bin",
1124                 "environment": {"FROBIZ": "bilbo"},
1125                 "mounts": {
1126         "/tmp": {"kind": "tmp"},
1127         "/tmp/foo": {"kind": "collection",
1128                      "portable_data_hash": "a3e8f74c6f101eae01fa08bfb4e49b3a+54",
1129                      "content": {"exclude_from_output": true}
1130         },
1131         "stdout": {"kind": "file", "path": "/tmp/a/b/c.out"}
1132     },
1133                 "output_path": "/tmp",
1134                 "priority": 1,
1135                 "runtime_constraints": {}
1136         }`
1137
1138         extraMounts := []string{"a3e8f74c6f101eae01fa08bfb4e49b3a+54"}
1139
1140         api, _ := FullRunHelper(c, helperRecord, extraMounts, func(t *TestDockerClient) {
1141                 t.logWriter.Write(dockerLog(1, t.env[0][7:]+"\n"))
1142                 t.logWriter.Close()
1143                 t.finish <- dockerclient.WaitResult{ExitCode: 0}
1144         })
1145
1146         c.Check(api.CalledWith("container.exit_code", 0), NotNil)
1147         c.Check(api.CalledWith("container.state", "Complete"), NotNil)
1148         c.Check(api.CalledWith("collection.manifest_text", "./a/b 307372fa8fd5c146b22ae7a45b49bc31+6 0:6:c.out\n"), NotNil)
1149 }
1150
1151 func (s *TestSuite) TestStdoutWithMountPointForFileUnderOutputDir(c *C) {
1152         helperRecord := `{
1153                 "command": ["/bin/sh", "-c", "echo $FROBIZ"],
1154                 "container_image": "d4ab34d3d4f8a72f5c4973051ae69fab+122",
1155                 "cwd": "/bin",
1156                 "environment": {"FROBIZ": "bilbo"},
1157                 "mounts": {
1158         "/tmp": {"kind": "tmp"},
1159         "/tmp/foo": {"kind": "collection", "portable_data_hash": "a3e8f74c6f101eae01fa08bfb4e49b3a+54/md5sum.txt"},
1160         "stdout": {"kind": "file", "path": "/tmp/a/b/c.out"}
1161     },
1162                 "output_path": "/tmp",
1163                 "priority": 1,
1164                 "runtime_constraints": {}
1165         }`
1166
1167         extraMounts := []string{"a3e8f74c6f101eae01fa08bfb4e49b3a+54/md5sum.txt"}
1168
1169         api, _ := FullRunHelper(c, helperRecord, extraMounts, func(t *TestDockerClient) {
1170                 t.logWriter.Write(dockerLog(1, t.env[0][7:]+"\n"))
1171                 t.logWriter.Close()
1172                 t.finish <- dockerclient.WaitResult{ExitCode: 0}
1173         })
1174
1175         c.Check(api.CalledWith("container.exit_code", 0), NotNil)
1176         c.Check(api.CalledWith("container.state", "Complete"), NotNil)
1177         for _, v := range api.Content {
1178                 if v["collection"] != nil {
1179                         collection := v["collection"].(arvadosclient.Dict)
1180                         if strings.Index(collection["name"].(string), "output") == 0 {
1181                                 streams := strings.Split(collection["manifest_text"].(string), "\n")
1182                                 c.Check(streams[0], Equals, "./a/b 307372fa8fd5c146b22ae7a45b49bc31+6 0:6:c.out")
1183                                 c.Check(streams[1], Equals, ". 68a84f561b1d1708c6baff5e019a9ab3+46+Ae5d0af96944a3690becb1decdf60cc1c937f556d@5693216f 0:46:foo")
1184                         }
1185                 }
1186         }
1187 }
1188
1189 func (s *TestSuite) TestStdoutWithMultipleMountPointsUnderOutputDir(c *C) {
1190         helperRecord := `{
1191                 "command": ["/bin/sh", "-c", "echo $FROBIZ"],
1192                 "container_image": "d4ab34d3d4f8a72f5c4973051ae69fab+122",
1193                 "cwd": "/bin",
1194                 "environment": {"FROBIZ": "bilbo"},
1195                 "mounts": {
1196         "/tmp": {"kind": "tmp"},
1197         "/tmp/foo": {"kind": "collection", "portable_data_hash": "a0def87f80dd594d4675809e83bd4f15+367"},
1198         "/tmp/foo/sub1": {"kind": "collection", "portable_data_hash": "a0def87f80dd594d4675809e83bd4f15+367", "path":"/subdir1"},
1199         "/tmp/foo/sub1file2": {"kind": "collection", "portable_data_hash": "a0def87f80dd594d4675809e83bd4f15+367", "path":"/subdir1/file2_in_subdir1.txt"},
1200         "/tmp/foo/sub2file2": {"kind": "collection", "portable_data_hash": "a0def87f80dd594d4675809e83bd4f15+367", "path":"/subdir1/subdir2/file2_in_subdir2.txt"},
1201         "stdout": {"kind": "file", "path": "/tmp/a/b/c.out"}
1202     },
1203                 "output_path": "/tmp",
1204                 "priority": 1,
1205                 "runtime_constraints": {}
1206         }`
1207
1208         extraMounts := []string{"a0def87f80dd594d4675809e83bd4f15+367"}
1209
1210         api, _ := FullRunHelper(c, helperRecord, extraMounts, func(t *TestDockerClient) {
1211                 t.logWriter.Write(dockerLog(1, t.env[0][7:]+"\n"))
1212                 t.logWriter.Close()
1213                 t.finish <- dockerclient.WaitResult{ExitCode: 0}
1214         })
1215
1216         c.Check(api.CalledWith("container.exit_code", 0), NotNil)
1217         c.Check(api.CalledWith("container.state", "Complete"), NotNil)
1218         for _, v := range api.Content {
1219                 if v["collection"] != nil {
1220                         collection := v["collection"].(arvadosclient.Dict)
1221                         if strings.Index(collection["name"].(string), "output") == 0 {
1222                                 manifest := collection["manifest_text"].(string)
1223
1224                                 c.Check(-1, Not(Equals), strings.Index(manifest, "./a/b 307372fa8fd5c146b22ae7a45b49bc31+6 0:6:c.out"))
1225
1226                                 origManifestWithDotReplacedAsFoo := strings.Replace(subdirManifest, "./", "./foo/", -1)
1227                                 c.Check(-1, Not(Equals), strings.Index(manifest, "./foo"+origManifestWithDotReplacedAsFoo[1:]))
1228
1229                                 c.Check(-1, Not(Equals), strings.Index(manifest, "./foo/sub1 3e426d509afffb85e06c4c96a7c15e91+27+Aa124ac75e5168396c73c0a18eda6419876543234@569fa8c4 0:9:file1_in_subdir1.txt 9:18:file2_in_subdir1.txt"))
1230
1231                                 c.Check(-1, Not(Equals), strings.Index(manifest, "./foo 3e426d509afffb85e06c4c96a7c15e91+27+Aa124ac75e5168396c73c0a18eda6419876543234@569fa8c4 9:18:sub1file2"))
1232
1233                                 c.Check(-1, Not(Equals), strings.Index(manifest, "./foo 3e426d509afffb85e06c4c96a7c15e91+27+Aa124ac75e5168396c73c0a18eda6415544332211@569fa8c5 9:19:sub2file2"))
1234                         }
1235                 }
1236         }
1237 }