lib/controller/integration_test.go

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 package controller
   6
   7 import (
   8         "bytes"
   9         "context"
  10         "database/sql"
  11         "encoding/json"
  12         "fmt"
  13         "io"
  14         "io/fs"
  15         "io/ioutil"
  16         "math"
  17         "net"
  18         "net/http"
  19         "os"
  20         "os/exec"
  21         "strconv"
  22         "strings"
  23         "sync"
  24         "time"
  25
  26         "git.arvados.org/arvados.git/lib/boot"
  27         "git.arvados.org/arvados.git/sdk/go/arvados"
  28         "git.arvados.org/arvados.git/sdk/go/arvadostest"
  29         "git.arvados.org/arvados.git/sdk/go/ctxlog"
  30         "git.arvados.org/arvados.git/sdk/go/httpserver"
  31         check "gopkg.in/check.v1"
  32 )
  33
  34 var _ = check.Suite(&IntegrationSuite{})
  35
  36 type IntegrationSuite struct {
  37         super        *boot.Supervisor
  38         oidcprovider *arvadostest.OIDCProvider
  39 }
  40
  41 func (s *IntegrationSuite) SetUpSuite(c *check.C) {
  42         s.oidcprovider = arvadostest.NewOIDCProvider(c)
  43         s.oidcprovider.AuthEmail = "user@example.com"
  44         s.oidcprovider.AuthEmailVerified = true
  45         s.oidcprovider.AuthName = "Example User"
  46         s.oidcprovider.ValidClientID = "clientid"
  47         s.oidcprovider.ValidClientSecret = "clientsecret"
  48
  49         hostport := map[string]string{}
  50         for _, id := range []string{"z1111", "z2222", "z3333"} {
  51                 hostport[id] = func() string {
  52                         // TODO: Instead of expecting random ports on
  53                         // 127.0.0.11, 22, 33 to be race-safe, try
  54                         // different 127.x.y.z until finding one that
  55                         // isn't in use.
  56                         ln, err := net.Listen("tcp", ":0")
  57                         c.Assert(err, check.IsNil)
  58                         ln.Close()
  59                         _, port, err := net.SplitHostPort(ln.Addr().String())
  60                         c.Assert(err, check.IsNil)
  61                         return "127.0.0." + id[3:] + ":" + port
  62                 }()
  63         }
  64         yaml := "Clusters:\n"
  65         for id := range hostport {
  66                 yaml += `
  67   ` + id + `:
  68     Services:
  69       Controller:
  70         ExternalURL: https://` + hostport[id] + `
  71     TLS:
  72       Insecure: true
  73     SystemLogs:
  74       Format: text
  75     Containers:
  76       CloudVMs:
  77         Enable: true
  78         Driver: loopback
  79         BootProbeCommand: "rm -f /var/lock/crunch-run-broken"
  80         ProbeInterval: 1s
  81         PollInterval: 5s
  82         SyncInterval: 10s
  83         TimeoutIdle: 1s
  84         TimeoutBooting: 2s
  85       RuntimeEngine: singularity
  86       CrunchRunArgumentsList: ["--broken-node-hook", "true"]
  87     RemoteClusters:
  88       z1111:
  89         Host: ` + hostport["z1111"] + `
  90         Scheme: https
  91         Insecure: true
  92         Proxy: true
  93         ActivateUsers: true
  94 `
  95                 if id != "z2222" {
  96                         yaml += `      z2222:
  97         Host: ` + hostport["z2222"] + `
  98         Scheme: https
  99         Insecure: true
 100         Proxy: true
 101         ActivateUsers: true
 102 `
 103                 }
 104                 if id != "z3333" {
 105                         yaml += `      z3333:
 106         Host: ` + hostport["z3333"] + `
 107         Scheme: https
 108         Insecure: true
 109         Proxy: true
 110         ActivateUsers: true
 111 `
 112                 }
 113                 if id == "z1111" {
 114                         yaml += `
 115     Login:
 116       LoginCluster: z1111
 117       OpenIDConnect:
 118         Enable: true
 119         Issuer: ` + s.oidcprovider.Issuer.URL + `
 120         ClientID: ` + s.oidcprovider.ValidClientID + `
 121         ClientSecret: ` + s.oidcprovider.ValidClientSecret + `
 122         EmailClaim: email
 123         EmailVerifiedClaim: email_verified
 124         AcceptAccessToken: true
 125         AcceptAccessTokenScope: ""
 126 `
 127                 } else {
 128                         yaml += `
 129     Login:
 130       LoginCluster: z1111
 131 `
 132                 }
 133         }
 134         s.super = &boot.Supervisor{
 135                 ClusterType:          "test",
 136                 ConfigYAML:           yaml,
 137                 Stderr:               ctxlog.LogWriter(c.Log),
 138                 NoWorkbench1:         true,
 139                 NoWorkbench2:         true,
 140                 OwnTemporaryDatabase: true,
 141         }
 142
 143         // Give up if startup takes longer than 3m
 144         timeout := time.AfterFunc(3*time.Minute, s.super.Stop)
 145         defer timeout.Stop()
 146         s.super.Start(context.Background())
 147         ok := s.super.WaitReady()
 148         c.Assert(ok, check.Equals, true)
 149 }
 150
 151 func (s *IntegrationSuite) TearDownSuite(c *check.C) {
 152         if s.super != nil {
 153                 s.super.Stop()
 154                 s.super.Wait()
 155         }
 156 }
 157
 158 func (s *IntegrationSuite) TestDefaultStorageClassesOnCollections(c *check.C) {
 159         conn := s.super.Conn("z1111")
 160         rootctx, _, _ := s.super.RootClients("z1111")
 161         userctx, _, kc, _ := s.super.UserClients("z1111", rootctx, c, conn, s.oidcprovider.AuthEmail, true)
 162         c.Assert(len(kc.DefaultStorageClasses) > 0, check.Equals, true)
 163         coll, err := conn.CollectionCreate(userctx, arvados.CreateOptions{})
 164         c.Assert(err, check.IsNil)
 165         c.Assert(coll.StorageClassesDesired, check.DeepEquals, kc.DefaultStorageClasses)
 166 }
 167
 168 func (s *IntegrationSuite) TestGetCollectionByPDH(c *check.C) {
 169         conn1 := s.super.Conn("z1111")
 170         rootctx1, _, _ := s.super.RootClients("z1111")
 171         conn3 := s.super.Conn("z3333")
 172         userctx1, ac1, kc1, _ := s.super.UserClients("z1111", rootctx1, c, conn1, s.oidcprovider.AuthEmail, true)
 173
 174         // Create the collection to find its PDH (but don't save it
 175         // anywhere yet)
 176         var coll1 arvados.Collection
 177         fs1, err := coll1.FileSystem(ac1, kc1)
 178         c.Assert(err, check.IsNil)
 179         f, err := fs1.OpenFile("test.txt", os.O_CREATE|os.O_RDWR, 0777)
 180         c.Assert(err, check.IsNil)
 181         _, err = io.WriteString(f, "IntegrationSuite.TestGetCollectionByPDH")
 182         c.Assert(err, check.IsNil)
 183         err = f.Close()
 184         c.Assert(err, check.IsNil)
 185         mtxt, err := fs1.MarshalManifest(".")
 186         c.Assert(err, check.IsNil)
 187         pdh := arvados.PortableDataHash(mtxt)
 188
 189         // Looking up the PDH before saving returns 404 if cycle
 190         // detection is working.
 191         _, err = conn1.CollectionGet(userctx1, arvados.GetOptions{UUID: pdh})
 192         c.Assert(err, check.ErrorMatches, `.*404 Not Found.*`)
 193
 194         // Save the collection on cluster z1111.
 195         coll1, err = conn1.CollectionCreate(userctx1, arvados.CreateOptions{Attrs: map[string]interface{}{
 196                 "manifest_text": mtxt,
 197         }})
 198         c.Assert(err, check.IsNil)
 199
 200         // Retrieve the collection from cluster z3333.
 201         coll, err := conn3.CollectionGet(userctx1, arvados.GetOptions{UUID: pdh})
 202         c.Check(err, check.IsNil)
 203         c.Check(coll.PortableDataHash, check.Equals, pdh)
 204 }
 205
 206 // Tests bug #18004
 207 func (s *IntegrationSuite) TestRemoteUserAndTokenCacheRace(c *check.C) {
 208         conn1 := s.super.Conn("z1111")
 209         rootctx1, _, _ := s.super.RootClients("z1111")
 210         rootctx2, _, _ := s.super.RootClients("z2222")
 211         conn2 := s.super.Conn("z2222")
 212         userctx1, _, _, _ := s.super.UserClients("z1111", rootctx1, c, conn1, "user2@example.com", true)
 213
 214         var wg1, wg2 sync.WaitGroup
 215         creqs := 100
 216
 217         // Make concurrent requests to z2222 with a local token to make sure more
 218         // than one worker is listening.
 219         wg1.Add(1)
 220         for i := 0; i < creqs; i++ {
 221                 wg2.Add(1)
 222                 go func() {
 223                         defer wg2.Done()
 224                         wg1.Wait()
 225                         _, err := conn2.UserGetCurrent(rootctx2, arvados.GetOptions{})
 226                         c.Check(err, check.IsNil, check.Commentf("warm up phase failed"))
 227                 }()
 228         }
 229         wg1.Done()
 230         wg2.Wait()
 231
 232         // Real test pass -- use a new remote token than the one used in the warm-up
 233         // phase.
 234         wg1.Add(1)
 235         for i := 0; i < creqs; i++ {
 236                 wg2.Add(1)
 237                 go func() {
 238                         defer wg2.Done()
 239                         wg1.Wait()
 240                         // Retrieve the remote collection from cluster z2222.
 241                         _, err := conn2.UserGetCurrent(userctx1, arvados.GetOptions{})
 242                         c.Check(err, check.IsNil, check.Commentf("testing phase failed"))
 243                 }()
 244         }
 245         wg1.Done()
 246         wg2.Wait()
 247 }
 248
 249 func (s *IntegrationSuite) TestS3WithFederatedToken(c *check.C) {
 250         if _, err := exec.LookPath("s3cmd"); err != nil {
 251                 c.Skip("s3cmd not in PATH")
 252                 return
 253         }
 254
 255         testText := "IntegrationSuite.TestS3WithFederatedToken"
 256
 257         conn1 := s.super.Conn("z1111")
 258         rootctx1, _, _ := s.super.RootClients("z1111")
 259         userctx1, ac1, _, _ := s.super.UserClients("z1111", rootctx1, c, conn1, s.oidcprovider.AuthEmail, true)
 260         conn3 := s.super.Conn("z3333")
 261
 262         createColl := func(clusterID string) arvados.Collection {
 263                 _, ac, kc := s.super.ClientsWithToken(clusterID, ac1.AuthToken)
 264                 var coll arvados.Collection
 265                 fs, err := coll.FileSystem(ac, kc)
 266                 c.Assert(err, check.IsNil)
 267                 f, err := fs.OpenFile("test.txt", os.O_CREATE|os.O_RDWR, 0777)
 268                 c.Assert(err, check.IsNil)
 269                 _, err = io.WriteString(f, testText)
 270                 c.Assert(err, check.IsNil)
 271                 err = f.Close()
 272                 c.Assert(err, check.IsNil)
 273                 mtxt, err := fs.MarshalManifest(".")
 274                 c.Assert(err, check.IsNil)
 275                 coll, err = s.super.Conn(clusterID).CollectionCreate(userctx1, arvados.CreateOptions{Attrs: map[string]interface{}{
 276                         "manifest_text": mtxt,
 277                 }})
 278                 c.Assert(err, check.IsNil)
 279                 return coll
 280         }
 281
 282         for _, trial := range []struct {
 283                 clusterID string // create the collection on this cluster (then use z3333 to access it)
 284                 token     string
 285         }{
 286                 // Try the hardest test first: z3333 hasn't seen
 287                 // z1111's token yet, and we're just passing the
 288                 // opaque secret part, so z3333 has to guess that it
 289                 // belongs to z1111.
 290                 {"z1111", strings.Split(ac1.AuthToken, "/")[2]},
 291                 {"z3333", strings.Split(ac1.AuthToken, "/")[2]},
 292                 {"z1111", strings.Replace(ac1.AuthToken, "/", "_", -1)},
 293                 {"z3333", strings.Replace(ac1.AuthToken, "/", "_", -1)},
 294         } {
 295                 c.Logf("================ %v", trial)
 296                 coll := createColl(trial.clusterID)
 297
 298                 cfgjson, err := conn3.ConfigGet(userctx1)
 299                 c.Assert(err, check.IsNil)
 300                 var cluster arvados.Cluster
 301                 err = json.Unmarshal(cfgjson, &cluster)
 302                 c.Assert(err, check.IsNil)
 303
 304                 c.Logf("TokenV2 is %s", ac1.AuthToken)
 305                 host := cluster.Services.WebDAV.ExternalURL.Host
 306                 s3args := []string{
 307                         "--ssl", "--no-check-certificate",
 308                         "--host=" + host, "--host-bucket=" + host,
 309                         "--access_key=" + trial.token, "--secret_key=" + trial.token,
 310                 }
 311                 buf, err := exec.Command("s3cmd", append(s3args, "ls", "s3://"+coll.UUID)...).CombinedOutput()
 312                 c.Check(err, check.IsNil)
 313                 c.Check(string(buf), check.Matches, `.* `+fmt.Sprintf("%d", len(testText))+` +s3://`+coll.UUID+`/test.txt\n`)
 314
 315                 buf, _ = exec.Command("s3cmd", append(s3args, "get", "s3://"+coll.UUID+"/test.txt", c.MkDir()+"/tmpfile")...).CombinedOutput()
 316                 // Command fails because we don't return Etag header.
 317                 flen := strconv.Itoa(len(testText))
 318                 c.Check(string(buf), check.Matches, `(?ms).*`+flen+` (bytes in|of `+flen+`).*`)
 319         }
 320 }
 321
 322 func (s *IntegrationSuite) TestGetCollectionAsAnonymous(c *check.C) {
 323         conn1 := s.super.Conn("z1111")
 324         conn3 := s.super.Conn("z3333")
 325         rootctx1, rootac1, rootkc1 := s.super.RootClients("z1111")
 326         anonctx3, anonac3, _ := s.super.AnonymousClients("z3333")
 327
 328         // Make sure anonymous token was set
 329         c.Assert(anonac3.AuthToken, check.Not(check.Equals), "")
 330
 331         // Create the collection to find its PDH (but don't save it
 332         // anywhere yet)
 333         var coll1 arvados.Collection
 334         fs1, err := coll1.FileSystem(rootac1, rootkc1)
 335         c.Assert(err, check.IsNil)
 336         f, err := fs1.OpenFile("test.txt", os.O_CREATE|os.O_RDWR, 0777)
 337         c.Assert(err, check.IsNil)
 338         _, err = io.WriteString(f, "IntegrationSuite.TestGetCollectionAsAnonymous")
 339         c.Assert(err, check.IsNil)
 340         err = f.Close()
 341         c.Assert(err, check.IsNil)
 342         mtxt, err := fs1.MarshalManifest(".")
 343         c.Assert(err, check.IsNil)
 344         pdh := arvados.PortableDataHash(mtxt)
 345
 346         // Save the collection on cluster z1111.
 347         coll1, err = conn1.CollectionCreate(rootctx1, arvados.CreateOptions{Attrs: map[string]interface{}{
 348                 "manifest_text": mtxt,
 349         }})
 350         c.Assert(err, check.IsNil)
 351
 352         // Share it with the anonymous users group.
 353         var outLink arvados.Link
 354         err = rootac1.RequestAndDecode(&outLink, "POST", "/arvados/v1/links", nil,
 355                 map[string]interface{}{"link": map[string]interface{}{
 356                         "link_class": "permission",
 357                         "name":       "can_read",
 358                         "tail_uuid":  "z1111-j7d0g-anonymouspublic",
 359                         "head_uuid":  coll1.UUID,
 360                 },
 361                 })
 362         c.Check(err, check.IsNil)
 363
 364         // Current user should be z3 anonymous user
 365         outUser, err := anonac3.CurrentUser()
 366         c.Check(err, check.IsNil)
 367         c.Check(outUser.UUID, check.Equals, "z3333-tpzed-anonymouspublic")
 368
 369         // Get the token uuid
 370         var outAuth arvados.APIClientAuthorization
 371         err = anonac3.RequestAndDecode(&outAuth, "GET", "/arvados/v1/api_client_authorizations/current", nil, nil)
 372         c.Check(err, check.IsNil)
 373
 374         // Make a v2 token of the z3 anonymous user, and use it on z1
 375         _, anonac1, _ := s.super.ClientsWithToken("z1111", outAuth.TokenV2())
 376         outUser2, err := anonac1.CurrentUser()
 377         c.Check(err, check.IsNil)
 378         // z3 anonymous user will be mapped to the z1 anonymous user
 379         c.Check(outUser2.UUID, check.Equals, "z1111-tpzed-anonymouspublic")
 380
 381         // Retrieve the collection (which is on z1) using anonymous from cluster z3333.
 382         coll, err := conn3.CollectionGet(anonctx3, arvados.GetOptions{UUID: coll1.UUID})
 383         c.Check(err, check.IsNil)
 384         c.Check(coll.PortableDataHash, check.Equals, pdh)
 385 }
 386
 387 // z3333 should forward the locally-issued anonymous user token to its login
 388 // cluster z1111. That is no problem because the login cluster controller will
 389 // map any anonymous user token to its local anonymous user.
 390 //
 391 // This needs to work because wb1 has a tendency to slap the local anonymous
 392 // user token on every request as a reader_token, which gets folded into the
 393 // request token list controller.
 394 //
 395 // Use a z1111 user token and the anonymous token from z3333 passed in as a
 396 // reader_token to do a request on z3333, asking for the z1111 anonymous user
 397 // object. The request will be forwarded to the z1111 cluster. The presence of
 398 // the z3333 anonymous user token should not prohibit the request from being
 399 // forwarded.
 400 func (s *IntegrationSuite) TestForwardAnonymousTokenToLoginCluster(c *check.C) {
 401         conn1 := s.super.Conn("z1111")
 402
 403         rootctx1, _, _ := s.super.RootClients("z1111")
 404         _, anonac3, _ := s.super.AnonymousClients("z3333")
 405
 406         // Make a user connection to z3333 (using a z1111 user, because that's the login cluster)
 407         _, userac1, _, _ := s.super.UserClients("z3333", rootctx1, c, conn1, "user@example.com", true)
 408
 409         // Get the anonymous user token for z3333
 410         var anon3Auth arvados.APIClientAuthorization
 411         err := anonac3.RequestAndDecode(&anon3Auth, "GET", "/arvados/v1/api_client_authorizations/current", nil, nil)
 412         c.Check(err, check.IsNil)
 413
 414         var userList arvados.UserList
 415         where := make(map[string]string)
 416         where["uuid"] = "z1111-tpzed-anonymouspublic"
 417         err = userac1.RequestAndDecode(&userList, "GET", "/arvados/v1/users", nil,
 418                 map[string]interface{}{
 419                         "reader_tokens": []string{anon3Auth.TokenV2()},
 420                         "where":         where,
 421                 },
 422         )
 423         // The local z3333 anonymous token must be allowed to be forwarded to the login cluster
 424         c.Check(err, check.IsNil)
 425
 426         userac1.AuthToken = "v2/z1111-gj3su-asdfasdfasdfasd/this-token-does-not-validate-so-anonymous-token-will-be-used-instead"
 427         err = userac1.RequestAndDecode(&userList, "GET", "/arvados/v1/users", nil,
 428                 map[string]interface{}{
 429                         "reader_tokens": []string{anon3Auth.TokenV2()},
 430                         "where":         where,
 431                 },
 432         )
 433         c.Check(err, check.IsNil)
 434 }
 435
 436 // Get a token from the login cluster (z1111), use it to submit a
 437 // container request on z2222.
 438 func (s *IntegrationSuite) TestCreateContainerRequestWithFedToken(c *check.C) {
 439         conn1 := s.super.Conn("z1111")
 440         rootctx1, _, _ := s.super.RootClients("z1111")
 441         _, ac1, _, _ := s.super.UserClients("z1111", rootctx1, c, conn1, s.oidcprovider.AuthEmail, true)
 442
 443         // Use ac2 to get the discovery doc with a blank token, so the
 444         // SDK doesn't magically pass the z1111 token to z2222 before
 445         // we're ready to start our test.
 446         _, ac2, _ := s.super.ClientsWithToken("z2222", "")
 447         var dd map[string]interface{}
 448         err := ac2.RequestAndDecode(&dd, "GET", "discovery/v1/apis/arvados/v1/rest", nil, nil)
 449         c.Assert(err, check.IsNil)
 450
 451         var (
 452                 body bytes.Buffer
 453                 req  *http.Request
 454                 resp *http.Response
 455                 u    arvados.User
 456                 cr   arvados.ContainerRequest
 457         )
 458         json.NewEncoder(&body).Encode(map[string]interface{}{
 459                 "container_request": map[string]interface{}{
 460                         "command":         []string{"echo"},
 461                         "container_image": "d41d8cd98f00b204e9800998ecf8427e+0",
 462                         "cwd":             "/",
 463                         "output_path":     "/",
 464                 },
 465         })
 466         ac2.AuthToken = ac1.AuthToken
 467
 468         c.Log("...post CR with good (but not yet cached) token")
 469         cr = arvados.ContainerRequest{}
 470         req, err = http.NewRequest("POST", "https://"+ac2.APIHost+"/arvados/v1/container_requests", bytes.NewReader(body.Bytes()))
 471         c.Assert(err, check.IsNil)
 472         req.Header.Set("Content-Type", "application/json")
 473         err = ac2.DoAndDecode(&cr, req)
 474         c.Assert(err, check.IsNil)
 475         c.Logf("err == %#v", err)
 476
 477         c.Log("...get user with good token")
 478         u = arvados.User{}
 479         req, err = http.NewRequest("GET", "https://"+ac2.APIHost+"/arvados/v1/users/current", nil)
 480         c.Assert(err, check.IsNil)
 481         err = ac2.DoAndDecode(&u, req)
 482         c.Check(err, check.IsNil)
 483         c.Check(u.UUID, check.Matches, "z1111-tpzed-.*")
 484
 485         c.Log("...post CR with good cached token")
 486         cr = arvados.ContainerRequest{}
 487         req, err = http.NewRequest("POST", "https://"+ac2.APIHost+"/arvados/v1/container_requests", bytes.NewReader(body.Bytes()))
 488         c.Assert(err, check.IsNil)
 489         req.Header.Set("Content-Type", "application/json")
 490         err = ac2.DoAndDecode(&cr, req)
 491         c.Check(err, check.IsNil)
 492         c.Check(cr.UUID, check.Matches, "z2222-.*")
 493
 494         c.Log("...post with good cached token ('OAuth2 ...')")
 495         cr = arvados.ContainerRequest{}
 496         req, err = http.NewRequest("POST", "https://"+ac2.APIHost+"/arvados/v1/container_requests", bytes.NewReader(body.Bytes()))
 497         c.Assert(err, check.IsNil)
 498         req.Header.Set("Content-Type", "application/json")
 499         req.Header.Set("Authorization", "OAuth2 "+ac2.AuthToken)
 500         resp, err = arvados.InsecureHTTPClient.Do(req)
 501         c.Assert(err, check.IsNil)
 502         err = json.NewDecoder(resp.Body).Decode(&cr)
 503         c.Check(err, check.IsNil)
 504         c.Check(cr.UUID, check.Matches, "z2222-.*")
 505 }
 506
 507 func (s *IntegrationSuite) TestCreateContainerRequestWithBadToken(c *check.C) {
 508         conn1 := s.super.Conn("z1111")
 509         rootctx1, _, _ := s.super.RootClients("z1111")
 510         _, ac1, _, au := s.super.UserClients("z1111", rootctx1, c, conn1, "user@example.com", true)
 511
 512         tests := []struct {
 513                 name         string
 514                 token        string
 515                 expectedCode int
 516         }{
 517                 {"Good token", ac1.AuthToken, http.StatusOK},
 518                 {"Bogus token", "abcdef", http.StatusUnauthorized},
 519                 {"v1-looking token", "badtoken00badtoken00badtoken00badtoken00b", http.StatusUnauthorized},
 520                 {"v2-looking token", "v2/" + au.UUID + "/badtoken00badtoken00badtoken00badtoken00b", http.StatusUnauthorized},
 521         }
 522
 523         body, _ := json.Marshal(map[string]interface{}{
 524                 "container_request": map[string]interface{}{
 525                         "command":         []string{"echo"},
 526                         "container_image": "d41d8cd98f00b204e9800998ecf8427e+0",
 527                         "cwd":             "/",
 528                         "output_path":     "/",
 529                 },
 530         })
 531
 532         for _, tt := range tests {
 533                 c.Log(c.TestName() + " " + tt.name)
 534                 ac1.AuthToken = tt.token
 535                 req, err := http.NewRequest("POST", "https://"+ac1.APIHost+"/arvados/v1/container_requests", bytes.NewReader(body))
 536                 c.Assert(err, check.IsNil)
 537                 req.Header.Set("Content-Type", "application/json")
 538                 resp, err := ac1.Do(req)
 539                 c.Assert(err, check.IsNil)
 540                 c.Assert(resp.StatusCode, check.Equals, tt.expectedCode)
 541         }
 542 }
 543
 544 func (s *IntegrationSuite) TestRequestIDHeader(c *check.C) {
 545         conn1 := s.super.Conn("z1111")
 546         rootctx1, _, _ := s.super.RootClients("z1111")
 547         userctx1, ac1, _, _ := s.super.UserClients("z1111", rootctx1, c, conn1, "user@example.com", true)
 548
 549         coll, err := conn1.CollectionCreate(userctx1, arvados.CreateOptions{})
 550         c.Check(err, check.IsNil)
 551         specimen, err := conn1.SpecimenCreate(userctx1, arvados.CreateOptions{})
 552         c.Check(err, check.IsNil)
 553
 554         tests := []struct {
 555                 path            string
 556                 reqIdProvided   bool
 557                 notFoundRequest bool
 558         }{
 559                 {"/arvados/v1/collections", false, false},
 560                 {"/arvados/v1/collections", true, false},
 561                 {"/arvados/v1/nonexistant", false, true},
 562                 {"/arvados/v1/nonexistant", true, true},
 563                 {"/arvados/v1/collections/" + coll.UUID, false, false},
 564                 {"/arvados/v1/collections/" + coll.UUID, true, false},
 565                 {"/arvados/v1/specimens/" + specimen.UUID, false, false},
 566                 {"/arvados/v1/specimens/" + specimen.UUID, true, false},
 567                 // new code path (lib/controller/router etc) - single-cluster request
 568                 {"/arvados/v1/collections/z1111-4zz18-0123456789abcde", false, true},
 569                 {"/arvados/v1/collections/z1111-4zz18-0123456789abcde", true, true},
 570                 // new code path (lib/controller/router etc) - federated request
 571                 {"/arvados/v1/collections/z2222-4zz18-0123456789abcde", false, true},
 572                 {"/arvados/v1/collections/z2222-4zz18-0123456789abcde", true, true},
 573                 // old code path (proxyRailsAPI) - single-cluster request
 574                 {"/arvados/v1/specimens/z1111-j58dm-0123456789abcde", false, true},
 575                 {"/arvados/v1/specimens/z1111-j58dm-0123456789abcde", true, true},
 576                 // old code path (setupProxyRemoteCluster) - federated request
 577                 {"/arvados/v1/workflows/z2222-7fd4e-0123456789abcde", false, true},
 578                 {"/arvados/v1/workflows/z2222-7fd4e-0123456789abcde", true, true},
 579         }
 580
 581         for _, tt := range tests {
 582                 c.Log(c.TestName() + " " + tt.path)
 583                 req, err := http.NewRequest("GET", "https://"+ac1.APIHost+tt.path, nil)
 584                 c.Assert(err, check.IsNil)
 585                 customReqId := "abcdeG"
 586                 if !tt.reqIdProvided {
 587                         c.Assert(req.Header.Get("X-Request-Id"), check.Equals, "")
 588                 } else {
 589                         req.Header.Set("X-Request-Id", customReqId)
 590                 }
 591                 resp, err := ac1.Do(req)
 592                 c.Assert(err, check.IsNil)
 593                 if tt.notFoundRequest {
 594                         c.Check(resp.StatusCode, check.Equals, http.StatusNotFound)
 595                 } else {
 596                         c.Check(resp.StatusCode, check.Equals, http.StatusOK)
 597                 }
 598                 respHdr := resp.Header.Get("X-Request-Id")
 599                 if tt.reqIdProvided {
 600                         c.Check(respHdr, check.Equals, customReqId)
 601                 } else {
 602                         c.Check(respHdr, check.Matches, `req-[0-9a-zA-Z]{20}`)
 603                 }
 604                 if tt.notFoundRequest {
 605                         var jresp httpserver.ErrorResponse
 606                         err := json.NewDecoder(resp.Body).Decode(&jresp)
 607                         c.Check(err, check.IsNil)
 608                         c.Assert(jresp.Errors, check.HasLen, 1)
 609                         c.Check(jresp.Errors[0], check.Matches, `.*\(`+respHdr+`\).*`)
 610                 }
 611         }
 612 }
 613
 614 // We test the direct access to the database
 615 // normally an integration test would not have a database access, but in this case we need
 616 // to test tokens that are secret, so there is no API response that will give them back
 617 func (s *IntegrationSuite) dbConn(c *check.C, clusterID string) (*sql.DB, *sql.Conn) {
 618         ctx := context.Background()
 619         db, err := sql.Open("postgres", s.super.Cluster(clusterID).PostgreSQL.Connection.String())
 620         c.Assert(err, check.IsNil)
 621
 622         conn, err := db.Conn(ctx)
 623         c.Assert(err, check.IsNil)
 624
 625         rows, err := conn.ExecContext(ctx, `SELECT 1`)
 626         c.Assert(err, check.IsNil)
 627         n, err := rows.RowsAffected()
 628         c.Assert(err, check.IsNil)
 629         c.Assert(n, check.Equals, int64(1))
 630         return db, conn
 631 }
 632
 633 // TestRuntimeTokenInCR will test several different tokens in the runtime attribute
 634 // and check the expected results accessing directly to the database if needed.
 635 func (s *IntegrationSuite) TestRuntimeTokenInCR(c *check.C) {
 636         db, dbconn := s.dbConn(c, "z1111")
 637         defer db.Close()
 638         defer dbconn.Close()
 639         conn1 := s.super.Conn("z1111")
 640         rootctx1, _, _ := s.super.RootClients("z1111")
 641         userctx1, ac1, _, au := s.super.UserClients("z1111", rootctx1, c, conn1, "user@example.com", true)
 642
 643         tests := []struct {
 644                 name                 string
 645                 token                string
 646                 expectAToGetAValidCR bool
 647                 expectedToken        *string
 648         }{
 649                 {"Good token z1111 user", ac1.AuthToken, true, &ac1.AuthToken},
 650                 {"Bogus token", "abcdef", false, nil},
 651                 {"v1-looking token", "badtoken00badtoken00badtoken00badtoken00b", false, nil},
 652                 {"v2-looking token", "v2/" + au.UUID + "/badtoken00badtoken00badtoken00badtoken00b", false, nil},
 653         }
 654
 655         for _, tt := range tests {
 656                 c.Log(c.TestName() + " " + tt.name)
 657
 658                 rq := map[string]interface{}{
 659                         "command":         []string{"echo"},
 660                         "container_image": "d41d8cd98f00b204e9800998ecf8427e+0",
 661                         "cwd":             "/",
 662                         "output_path":     "/",
 663                         "runtime_token":   tt.token,
 664                 }
 665                 cr, err := conn1.ContainerRequestCreate(userctx1, arvados.CreateOptions{Attrs: rq})
 666                 if tt.expectAToGetAValidCR {
 667                         c.Check(err, check.IsNil)
 668                         c.Check(cr, check.NotNil)
 669                         c.Check(cr.UUID, check.Not(check.Equals), "")
 670                 }
 671
 672                 if tt.expectedToken == nil {
 673                         continue
 674                 }
 675
 676                 c.Logf("cr.UUID: %s", cr.UUID)
 677                 row := dbconn.QueryRowContext(rootctx1, `SELECT runtime_token from container_requests where uuid=$1`, cr.UUID)
 678                 c.Check(row, check.NotNil)
 679                 var token sql.NullString
 680                 row.Scan(&token)
 681                 if c.Check(token.Valid, check.Equals, true) {
 682                         c.Check(token.String, check.Equals, *tt.expectedToken)
 683                 }
 684         }
 685 }
 686
 687 // TestIntermediateCluster will send a container request to
 688 // one cluster with another cluster as the destination
 689 // and check the tokens are being handled properly
 690 func (s *IntegrationSuite) TestIntermediateCluster(c *check.C) {
 691         conn1 := s.super.Conn("z1111")
 692         rootctx1, _, _ := s.super.RootClients("z1111")
 693         uctx1, ac1, _, _ := s.super.UserClients("z1111", rootctx1, c, conn1, "user@example.com", true)
 694
 695         tests := []struct {
 696                 name                 string
 697                 token                string
 698                 expectedRuntimeToken string
 699                 expectedUUIDprefix   string
 700         }{
 701                 {"Good token z1111 user sending a CR to z2222", ac1.AuthToken, "", "z2222-xvhdp-"},
 702         }
 703
 704         for _, tt := range tests {
 705                 c.Log(c.TestName() + " " + tt.name)
 706                 rq := map[string]interface{}{
 707                         "command":         []string{"echo"},
 708                         "container_image": "d41d8cd98f00b204e9800998ecf8427e+0",
 709                         "cwd":             "/",
 710                         "output_path":     "/",
 711                         "runtime_token":   tt.token,
 712                 }
 713                 cr, err := conn1.ContainerRequestCreate(uctx1, arvados.CreateOptions{ClusterID: "z2222", Attrs: rq})
 714
 715                 c.Check(err, check.IsNil)
 716                 c.Check(strings.HasPrefix(cr.UUID, tt.expectedUUIDprefix), check.Equals, true)
 717                 c.Check(cr.RuntimeToken, check.Equals, tt.expectedRuntimeToken)
 718         }
 719 }
 720
 721 // Test for #17785
 722 func (s *IntegrationSuite) TestFederatedApiClientAuthHandling(c *check.C) {
 723         rootctx1, rootclnt1, _ := s.super.RootClients("z1111")
 724         conn1 := s.super.Conn("z1111")
 725
 726         // Make sure LoginCluster is properly configured
 727         for _, cls := range []string{"z1111", "z3333"} {
 728                 c.Check(
 729                         s.super.Cluster(cls).Login.LoginCluster,
 730                         check.Equals, "z1111",
 731                         check.Commentf("incorrect LoginCluster config on cluster %q", cls))
 732         }
 733         // Get user's UUID & attempt to create a token for it on the remote cluster
 734         _, _, _, user := s.super.UserClients("z1111", rootctx1, c, conn1,
 735                 "user@example.com", true)
 736         _, rootclnt3, _ := s.super.ClientsWithToken("z3333", rootclnt1.AuthToken)
 737         var resp arvados.APIClientAuthorization
 738         err := rootclnt3.RequestAndDecode(
 739                 &resp, "POST", "arvados/v1/api_client_authorizations", nil,
 740                 map[string]interface{}{
 741                         "api_client_authorization": map[string]string{
 742                                 "owner_uuid": user.UUID,
 743                         },
 744                 },
 745         )
 746         c.Assert(err, check.IsNil)
 747         c.Assert(resp.APIClientID, check.Not(check.Equals), 0)
 748         newTok := resp.TokenV2()
 749         c.Assert(newTok, check.Not(check.Equals), "")
 750
 751         // Confirm the token is from z1111
 752         c.Assert(strings.HasPrefix(newTok, "v2/z1111-gj3su-"), check.Equals, true)
 753
 754         // Confirm the token works and is from the correct user
 755         _, rootclnt3bis, _ := s.super.ClientsWithToken("z3333", newTok)
 756         var curUser arvados.User
 757         err = rootclnt3bis.RequestAndDecode(
 758                 &curUser, "GET", "arvados/v1/users/current", nil, nil,
 759         )
 760         c.Assert(err, check.IsNil)
 761         c.Assert(curUser.UUID, check.Equals, user.UUID)
 762
 763         // Request the ApiClientAuthorization list using the new token
 764         _, userClient, _ := s.super.ClientsWithToken("z3333", newTok)
 765         var acaLst arvados.APIClientAuthorizationList
 766         err = userClient.RequestAndDecode(
 767                 &acaLst, "GET", "arvados/v1/api_client_authorizations", nil, nil,
 768         )
 769         c.Assert(err, check.IsNil)
 770 }
 771
 772 // Test for bug #18076
 773 func (s *IntegrationSuite) TestStaleCachedUserRecord(c *check.C) {
 774         rootctx1, _, _ := s.super.RootClients("z1111")
 775         _, rootclnt3, _ := s.super.RootClients("z3333")
 776         conn1 := s.super.Conn("z1111")
 777         conn3 := s.super.Conn("z3333")
 778
 779         // Make sure LoginCluster is properly configured
 780         for _, cls := range []string{"z1111", "z3333"} {
 781                 c.Check(
 782                         s.super.Cluster(cls).Login.LoginCluster,
 783                         check.Equals, "z1111",
 784                         check.Commentf("incorrect LoginCluster config on cluster %q", cls))
 785         }
 786
 787         for testCaseNr, testCase := range []struct {
 788                 name           string
 789                 withRepository bool
 790         }{
 791                 {"User without local repository", false},
 792                 {"User with local repository", true},
 793         } {
 794                 c.Log(c.TestName() + " " + testCase.name)
 795                 // Create some users, request them on the federated cluster so they're cached.
 796                 var users []arvados.User
 797                 for userNr := 0; userNr < 2; userNr++ {
 798                         _, _, _, user := s.super.UserClients("z1111",
 799                                 rootctx1,
 800                                 c,
 801                                 conn1,
 802                                 fmt.Sprintf("user%d%d@example.com", testCaseNr, userNr),
 803                                 true)
 804                         c.Assert(user.Username, check.Not(check.Equals), "")
 805                         users = append(users, user)
 806
 807                         lst, err := conn3.UserList(rootctx1, arvados.ListOptions{Limit: -1})
 808                         c.Assert(err, check.Equals, nil)
 809                         userFound := false
 810                         for _, fedUser := range lst.Items {
 811                                 if fedUser.UUID == user.UUID {
 812                                         c.Assert(fedUser.Username, check.Equals, user.Username)
 813                                         userFound = true
 814                                         break
 815                                 }
 816                         }
 817                         c.Assert(userFound, check.Equals, true)
 818
 819                         if testCase.withRepository {
 820                                 var repo interface{}
 821                                 err = rootclnt3.RequestAndDecode(
 822                                         &repo, "POST", "arvados/v1/repositories", nil,
 823                                         map[string]interface{}{
 824                                                 "repository": map[string]string{
 825                                                         "name":       fmt.Sprintf("%s/test", user.Username),
 826                                                         "owner_uuid": user.UUID,
 827                                                 },
 828                                         },
 829                                 )
 830                                 c.Assert(err, check.IsNil)
 831                         }
 832                 }
 833
 834                 // Swap the usernames
 835                 _, err := conn1.UserUpdate(rootctx1, arvados.UpdateOptions{
 836                         UUID: users[0].UUID,
 837                         Attrs: map[string]interface{}{
 838                                 "username": "",
 839                         },
 840                 })
 841                 c.Assert(err, check.Equals, nil)
 842                 _, err = conn1.UserUpdate(rootctx1, arvados.UpdateOptions{
 843                         UUID: users[1].UUID,
 844                         Attrs: map[string]interface{}{
 845                                 "username": users[0].Username,
 846                         },
 847                 })
 848                 c.Assert(err, check.Equals, nil)
 849                 _, err = conn1.UserUpdate(rootctx1, arvados.UpdateOptions{
 850                         UUID: users[0].UUID,
 851                         Attrs: map[string]interface{}{
 852                                 "username": users[1].Username,
 853                         },
 854                 })
 855                 c.Assert(err, check.Equals, nil)
 856
 857                 // Re-request the list on the federated cluster & check for updates
 858                 lst, err := conn3.UserList(rootctx1, arvados.ListOptions{Limit: -1})
 859                 c.Assert(err, check.Equals, nil)
 860                 var user0Found, user1Found bool
 861                 for _, user := range lst.Items {
 862                         if user.UUID == users[0].UUID {
 863                                 user0Found = true
 864                                 c.Assert(user.Username, check.Equals, users[1].Username)
 865                         } else if user.UUID == users[1].UUID {
 866                                 user1Found = true
 867                                 c.Assert(user.Username, check.Equals, users[0].Username)
 868                         }
 869                 }
 870                 c.Assert(user0Found, check.Equals, true)
 871                 c.Assert(user1Found, check.Equals, true)
 872         }
 873 }
 874
 875 // Test for bug #16263
 876 func (s *IntegrationSuite) TestListUsers(c *check.C) {
 877         rootctx1, _, _ := s.super.RootClients("z1111")
 878         conn1 := s.super.Conn("z1111")
 879         conn3 := s.super.Conn("z3333")
 880         userctx1, _, _, _ := s.super.UserClients("z1111", rootctx1, c, conn1, s.oidcprovider.AuthEmail, true)
 881
 882         // Make sure LoginCluster is properly configured
 883         for _, cls := range []string{"z1111", "z2222", "z3333"} {
 884                 c.Check(
 885                         s.super.Cluster(cls).Login.LoginCluster,
 886                         check.Equals, "z1111",
 887                         check.Commentf("incorrect LoginCluster config on cluster %q", cls))
 888         }
 889         // Make sure z1111 has users with NULL usernames
 890         lst, err := conn1.UserList(rootctx1, arvados.ListOptions{
 891                 Limit: math.MaxInt64, // check that large limit works (see #16263)
 892         })
 893         nullUsername := false
 894         c.Assert(err, check.IsNil)
 895         c.Assert(len(lst.Items), check.Not(check.Equals), 0)
 896         for _, user := range lst.Items {
 897                 if user.Username == "" {
 898                         nullUsername = true
 899                         break
 900                 }
 901         }
 902         c.Assert(nullUsername, check.Equals, true)
 903
 904         user1, err := conn1.UserGetCurrent(userctx1, arvados.GetOptions{})
 905         c.Assert(err, check.IsNil)
 906         c.Check(user1.IsActive, check.Equals, true)
 907
 908         // Ask for the user list on z3333 using z1111's system root token
 909         lst, err = conn3.UserList(rootctx1, arvados.ListOptions{Limit: -1})
 910         c.Assert(err, check.IsNil)
 911         found := false
 912         for _, user := range lst.Items {
 913                 if user.UUID == user1.UUID {
 914                         c.Check(user.IsActive, check.Equals, true)
 915                         found = true
 916                         break
 917                 }
 918         }
 919         c.Check(found, check.Equals, true)
 920
 921         // Deactivate user acct on z1111
 922         _, err = conn1.UserUnsetup(rootctx1, arvados.GetOptions{UUID: user1.UUID})
 923         c.Assert(err, check.IsNil)
 924
 925         // Get user list from z3333, check the returned z1111 user is
 926         // deactivated
 927         lst, err = conn3.UserList(rootctx1, arvados.ListOptions{Limit: -1})
 928         c.Assert(err, check.IsNil)
 929         found = false
 930         for _, user := range lst.Items {
 931                 if user.UUID == user1.UUID {
 932                         c.Check(user.IsActive, check.Equals, false)
 933                         found = true
 934                         break
 935                 }
 936         }
 937         c.Check(found, check.Equals, true)
 938
 939         // Deactivated user no longer has working token
 940         user1, err = conn3.UserGetCurrent(userctx1, arvados.GetOptions{})
 941         c.Assert(err, check.ErrorMatches, `.*401 Unauthorized.*`)
 942 }
 943
 944 func (s *IntegrationSuite) TestSetupUserWithVM(c *check.C) {
 945         conn1 := s.super.Conn("z1111")
 946         conn3 := s.super.Conn("z3333")
 947         rootctx1, rootac1, _ := s.super.RootClients("z1111")
 948
 949         // Create user on LoginCluster z1111
 950         _, _, _, user := s.super.UserClients("z1111", rootctx1, c, conn1, s.oidcprovider.AuthEmail, true)
 951
 952         // Make a new root token (because rootClients() uses SystemRootToken)
 953         var outAuth arvados.APIClientAuthorization
 954         err := rootac1.RequestAndDecode(&outAuth, "POST", "/arvados/v1/api_client_authorizations", nil, nil)
 955         c.Check(err, check.IsNil)
 956
 957         // Make a v2 root token to communicate with z3333
 958         rootctx3, rootac3, _ := s.super.ClientsWithToken("z3333", outAuth.TokenV2())
 959
 960         // Create VM on z3333
 961         var outVM arvados.VirtualMachine
 962         err = rootac3.RequestAndDecode(&outVM, "POST", "/arvados/v1/virtual_machines", nil,
 963                 map[string]interface{}{"virtual_machine": map[string]interface{}{
 964                         "hostname": "example",
 965                 },
 966                 })
 967         c.Check(outVM.UUID[0:5], check.Equals, "z3333")
 968         c.Check(err, check.IsNil)
 969
 970         // Make sure z3333 user list is up to date
 971         _, err = conn3.UserList(rootctx3, arvados.ListOptions{Limit: 1000})
 972         c.Check(err, check.IsNil)
 973
 974         // Try to set up user on z3333 with the VM
 975         _, err = conn3.UserSetup(rootctx3, arvados.UserSetupOptions{UUID: user.UUID, VMUUID: outVM.UUID})
 976         c.Check(err, check.IsNil)
 977
 978         var outLinks arvados.LinkList
 979         err = rootac3.RequestAndDecode(&outLinks, "GET", "/arvados/v1/links", nil,
 980                 arvados.ListOptions{
 981                         Limit: 1000,
 982                         Filters: []arvados.Filter{
 983                                 {
 984                                         Attr:     "tail_uuid",
 985                                         Operator: "=",
 986                                         Operand:  user.UUID,
 987                                 },
 988                                 {
 989                                         Attr:     "head_uuid",
 990                                         Operator: "=",
 991                                         Operand:  outVM.UUID,
 992                                 },
 993                                 {
 994                                         Attr:     "name",
 995                                         Operator: "=",
 996                                         Operand:  "can_login",
 997                                 },
 998                                 {
 999                                         Attr:     "link_class",
1000                                         Operator: "=",
1001                                         Operand:  "permission",
1002                                 }}})
1003         c.Check(err, check.IsNil)
1004
1005         c.Check(len(outLinks.Items), check.Equals, 1)
1006 }
1007
1008 func (s *IntegrationSuite) TestOIDCAccessTokenAuth(c *check.C) {
1009         conn1 := s.super.Conn("z1111")
1010         rootctx1, _, _ := s.super.RootClients("z1111")
1011         s.super.UserClients("z1111", rootctx1, c, conn1, s.oidcprovider.AuthEmail, true)
1012
1013         accesstoken := s.oidcprovider.ValidAccessToken()
1014
1015         for _, clusterID := range []string{"z1111", "z2222"} {
1016
1017                 var coll arvados.Collection
1018
1019                 // Write some file data and create a collection
1020                 {
1021                         c.Logf("save collection to %s", clusterID)
1022
1023                         conn := s.super.Conn(clusterID)
1024                         ctx, ac, kc := s.super.ClientsWithToken(clusterID, accesstoken)
1025
1026                         fs, err := coll.FileSystem(ac, kc)
1027                         c.Assert(err, check.IsNil)
1028                         f, err := fs.OpenFile("test.txt", os.O_CREATE|os.O_RDWR, 0777)
1029                         c.Assert(err, check.IsNil)
1030                         _, err = io.WriteString(f, "IntegrationSuite.TestOIDCAccessTokenAuth")
1031                         c.Assert(err, check.IsNil)
1032                         err = f.Close()
1033                         c.Assert(err, check.IsNil)
1034                         mtxt, err := fs.MarshalManifest(".")
1035                         c.Assert(err, check.IsNil)
1036                         coll, err = conn.CollectionCreate(ctx, arvados.CreateOptions{Attrs: map[string]interface{}{
1037                                 "manifest_text": mtxt,
1038                         }})
1039                         c.Assert(err, check.IsNil)
1040                 }
1041
1042                 // Read the collection & file data -- both from the
1043                 // cluster where it was created, and from the other
1044                 // cluster.
1045                 for _, readClusterID := range []string{"z1111", "z2222", "z3333"} {
1046                         c.Logf("retrieve %s from %s", coll.UUID, readClusterID)
1047
1048                         conn := s.super.Conn(readClusterID)
1049                         ctx, ac, kc := s.super.ClientsWithToken(readClusterID, accesstoken)
1050
1051                         user, err := conn.UserGetCurrent(ctx, arvados.GetOptions{})
1052                         c.Assert(err, check.IsNil)
1053                         c.Check(user.FullName, check.Equals, "Example User")
1054                         readcoll, err := conn.CollectionGet(ctx, arvados.GetOptions{UUID: coll.UUID})
1055                         c.Assert(err, check.IsNil)
1056                         c.Check(readcoll.ManifestText, check.Not(check.Equals), "")
1057                         fs, err := readcoll.FileSystem(ac, kc)
1058                         c.Assert(err, check.IsNil)
1059                         f, err := fs.Open("test.txt")
1060                         c.Assert(err, check.IsNil)
1061                         buf, err := ioutil.ReadAll(f)
1062                         c.Assert(err, check.IsNil)
1063                         c.Check(buf, check.DeepEquals, []byte("IntegrationSuite.TestOIDCAccessTokenAuth"))
1064                 }
1065         }
1066 }
1067
1068 // z3333 should not forward a locally-issued container runtime token,
1069 // associated with a z1111 user, to its login cluster z1111. z1111
1070 // would only call back to z3333 and then reject the response because
1071 // the user ID does not match the token prefix. See
1072 // dev.arvados.org/issues/18346
1073 func (s *IntegrationSuite) TestForwardRuntimeTokenToLoginCluster(c *check.C) {
1074         db3, db3conn := s.dbConn(c, "z3333")
1075         defer db3.Close()
1076         defer db3conn.Close()
1077         rootctx1, _, _ := s.super.RootClients("z1111")
1078         rootctx3, _, _ := s.super.RootClients("z3333")
1079         conn1 := s.super.Conn("z1111")
1080         conn3 := s.super.Conn("z3333")
1081         userctx1, _, _, _ := s.super.UserClients("z1111", rootctx1, c, conn1, "user@example.com", true)
1082
1083         user1, err := conn1.UserGetCurrent(userctx1, arvados.GetOptions{})
1084         c.Assert(err, check.IsNil)
1085         c.Logf("user1 %+v", user1)
1086
1087         imageColl, err := conn3.CollectionCreate(userctx1, arvados.CreateOptions{Attrs: map[string]interface{}{
1088                 "manifest_text": ". d41d8cd98f00b204e9800998ecf8427e+0 0:0:sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855.tar\n",
1089         }})
1090         c.Assert(err, check.IsNil)
1091         c.Logf("imageColl %+v", imageColl)
1092
1093         cr, err := conn3.ContainerRequestCreate(userctx1, arvados.CreateOptions{Attrs: map[string]interface{}{
1094                 "state":           "Committed",
1095                 "command":         []string{"echo"},
1096                 "container_image": imageColl.PortableDataHash,
1097                 "cwd":             "/",
1098                 "output_path":     "/",
1099                 "priority":        1,
1100                 "runtime_constraints": arvados.RuntimeConstraints{
1101                         VCPUs: 1,
1102                         RAM:   1000000000,
1103                 },
1104         }})
1105         c.Assert(err, check.IsNil)
1106         c.Logf("container request %+v", cr)
1107         ctr, err := conn3.ContainerLock(rootctx3, arvados.GetOptions{UUID: cr.ContainerUUID})
1108         c.Assert(err, check.IsNil)
1109         c.Logf("container %+v", ctr)
1110
1111         // We could use conn3.ContainerAuth() here, but that API
1112         // hasn't been added to sdk/go/arvados/api.go yet.
1113         row := db3conn.QueryRowContext(context.Background(), `SELECT api_token from api_client_authorizations where uuid=$1`, ctr.AuthUUID)
1114         c.Check(row, check.NotNil)
1115         var val sql.NullString
1116         row.Scan(&val)
1117         c.Assert(val.Valid, check.Equals, true)
1118         runtimeToken := "v2/" + ctr.AuthUUID + "/" + val.String
1119         ctrctx, _, _ := s.super.ClientsWithToken("z3333", runtimeToken)
1120         c.Logf("container runtime token %+v", runtimeToken)
1121
1122         _, err = conn3.UserGet(ctrctx, arvados.GetOptions{UUID: user1.UUID})
1123         c.Assert(err, check.NotNil)
1124         c.Check(err, check.ErrorMatches, `request failed: .* 401 Unauthorized: cannot use a locally issued token to forward a request to our login cluster \(z1111\)`)
1125         c.Check(err, check.Not(check.ErrorMatches), `(?ms).*127\.0\.0\.11.*`)
1126 }
1127
1128 func (s *IntegrationSuite) TestRunTrivialContainer(c *check.C) {
1129         outcoll, _ := s.runContainer(c, "z1111", "", map[string]interface{}{
1130                 "command":             []string{"sh", "-c", "touch \"/out/hello world\" /out/ohai"},
1131                 "container_image":     "busybox:uclibc",
1132                 "cwd":                 "/tmp",
1133                 "environment":         map[string]string{},
1134                 "mounts":              map[string]arvados.Mount{"/out": {Kind: "tmp", Capacity: 10000}},
1135                 "output_path":         "/out",
1136                 "runtime_constraints": arvados.RuntimeConstraints{RAM: 100000000, VCPUs: 1},
1137                 "priority":            1,
1138                 "state":               arvados.ContainerRequestStateCommitted,
1139         }, 0)
1140         c.Check(outcoll.ManifestText, check.Matches, `\. d41d8.* 0:0:hello\\040world 0:0:ohai\n`)
1141         c.Check(outcoll.PortableDataHash, check.Equals, "8fa5dee9231a724d7cf377c5a2f4907c+65")
1142 }
1143
1144 func (s *IntegrationSuite) TestContainerInputOnDifferentCluster(c *check.C) {
1145         conn := s.super.Conn("z1111")
1146         rootctx, _, _ := s.super.RootClients("z1111")
1147         userctx, ac, _, _ := s.super.UserClients("z1111", rootctx, c, conn, s.oidcprovider.AuthEmail, true)
1148         z1coll, err := conn.CollectionCreate(userctx, arvados.CreateOptions{Attrs: map[string]interface{}{
1149                 "manifest_text": ". d41d8cd98f00b204e9800998ecf8427e+0 0:0:ocelot\n",
1150         }})
1151         c.Assert(err, check.IsNil)
1152
1153         outcoll, logcfs := s.runContainer(c, "z2222", ac.AuthToken, map[string]interface{}{
1154                 "command":         []string{"ls", "/in"},
1155                 "container_image": "busybox:uclibc",
1156                 "cwd":             "/tmp",
1157                 "environment":     map[string]string{},
1158                 "mounts": map[string]arvados.Mount{
1159                         "/in":  {Kind: "collection", PortableDataHash: z1coll.PortableDataHash},
1160                         "/out": {Kind: "tmp", Capacity: 10000},
1161                 },
1162                 "output_path":         "/out",
1163                 "runtime_constraints": arvados.RuntimeConstraints{RAM: 100000000, VCPUs: 1},
1164                 "priority":            1,
1165                 "state":               arvados.ContainerRequestStateCommitted,
1166                 "container_count_max": 1,
1167         }, -1)
1168         if outcoll.UUID == "" {
1169                 arvmountlog, err := fs.ReadFile(arvados.FS(logcfs), "/arv-mount.txt")
1170                 c.Check(err, check.IsNil)
1171                 c.Check(string(arvmountlog), check.Matches, `(?ms).*cannot use a locally issued token to forward a request to our login cluster \(z1111\).*`)
1172                 c.Skip("this use case is not supported yet")
1173         }
1174         stdout, err := fs.ReadFile(arvados.FS(logcfs), "/stdout.txt")
1175         c.Check(err, check.IsNil)
1176         c.Check(string(stdout), check.Equals, "ocelot\n")
1177 }
1178
1179 func (s *IntegrationSuite) runContainer(c *check.C, clusterID string, token string, ctrSpec map[string]interface{}, expectExitCode int) (outcoll arvados.Collection, logcfs arvados.CollectionFileSystem) {
1180         conn := s.super.Conn(clusterID)
1181         rootctx, _, _ := s.super.RootClients(clusterID)
1182         if token == "" {
1183                 _, ac, _, _ := s.super.UserClients(clusterID, rootctx, c, conn, s.oidcprovider.AuthEmail, true)
1184                 token = ac.AuthToken
1185         }
1186         _, ac, kc := s.super.ClientsWithToken(clusterID, token)
1187
1188         c.Log("[docker load]")
1189         out, err := exec.Command("docker", "load", "--input", arvadostest.BusyboxDockerImage(c)).CombinedOutput()
1190         c.Logf("[docker load output] %s", out)
1191         c.Check(err, check.IsNil)
1192
1193         c.Log("[arv-keepdocker]")
1194         akd := exec.Command("arv-keepdocker", "--no-resume", "busybox:uclibc")
1195         akd.Env = append(os.Environ(), "ARVADOS_API_HOST="+ac.APIHost, "ARVADOS_API_HOST_INSECURE=1", "ARVADOS_API_TOKEN="+ac.AuthToken)
1196         out, err = akd.CombinedOutput()
1197         c.Logf("[arv-keepdocker output]\n%s", out)
1198         c.Check(err, check.IsNil)
1199
1200         var cr arvados.ContainerRequest
1201         err = ac.RequestAndDecode(&cr, "POST", "/arvados/v1/container_requests", nil, map[string]interface{}{
1202                 "container_request": ctrSpec,
1203         })
1204         c.Assert(err, check.IsNil)
1205
1206         showlogs := func(collectionID string) arvados.CollectionFileSystem {
1207                 var logcoll arvados.Collection
1208                 err = ac.RequestAndDecode(&logcoll, "GET", "/arvados/v1/collections/"+collectionID, nil, nil)
1209                 c.Assert(err, check.IsNil)
1210                 cfs, err := logcoll.FileSystem(ac, kc)
1211                 c.Assert(err, check.IsNil)
1212                 fs.WalkDir(arvados.FS(cfs), "/", func(path string, d fs.DirEntry, err error) error {
1213                         if d.IsDir() || strings.HasPrefix(path, "/log for container") {
1214                                 return nil
1215                         }
1216                         f, err := cfs.Open(path)
1217                         c.Assert(err, check.IsNil)
1218                         defer f.Close()
1219                         buf, err := ioutil.ReadAll(f)
1220                         c.Assert(err, check.IsNil)
1221                         c.Logf("=== %s\n%s\n", path, buf)
1222                         return nil
1223                 })
1224                 return cfs
1225         }
1226
1227         var ctr arvados.Container
1228         var lastState arvados.ContainerState
1229         deadline := time.Now().Add(time.Minute)
1230         for cr.State != arvados.ContainerRequestStateFinal {
1231                 err = ac.RequestAndDecode(&cr, "GET", "/arvados/v1/container_requests/"+cr.UUID, nil, nil)
1232                 c.Assert(err, check.IsNil)
1233                 err = ac.RequestAndDecode(&ctr, "GET", "/arvados/v1/containers/"+cr.ContainerUUID, nil, nil)
1234                 if err != nil {
1235                         c.Logf("error getting container state: %s", err)
1236                 } else if ctr.State != lastState {
1237                         c.Logf("container state changed to %q", ctr.State)
1238                         lastState = ctr.State
1239                 } else {
1240                         if time.Now().After(deadline) {
1241                                 c.Errorf("timed out, container state is %q", cr.State)
1242                                 showlogs(ctr.Log)
1243                                 c.FailNow()
1244                         }
1245                         time.Sleep(time.Second / 2)
1246                 }
1247         }
1248         c.Logf("cr.CumulativeCost == %f", cr.CumulativeCost)
1249         c.Check(cr.CumulativeCost, check.Not(check.Equals), 0.0)
1250         if expectExitCode >= 0 {
1251                 c.Check(ctr.State, check.Equals, arvados.ContainerStateComplete)
1252                 c.Check(ctr.ExitCode, check.Equals, expectExitCode)
1253                 err = ac.RequestAndDecode(&outcoll, "GET", "/arvados/v1/collections/"+cr.OutputUUID, nil, nil)
1254                 c.Assert(err, check.IsNil)
1255         }
1256         logcfs = showlogs(cr.LogUUID)
1257         return outcoll, logcfs
1258 }