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         "io"
  13         "io/ioutil"
  14         "math"
  15         "net"
  16         "net/http"
  17         "net/url"
  18         "os"
  19         "path/filepath"
  20
  21         "git.arvados.org/arvados.git/lib/boot"
  22         "git.arvados.org/arvados.git/lib/config"
  23         "git.arvados.org/arvados.git/lib/controller/rpc"
  24         "git.arvados.org/arvados.git/lib/service"
  25         "git.arvados.org/arvados.git/sdk/go/arvados"
  26         "git.arvados.org/arvados.git/sdk/go/arvadosclient"
  27         "git.arvados.org/arvados.git/sdk/go/arvadostest"
  28         "git.arvados.org/arvados.git/sdk/go/auth"
  29         "git.arvados.org/arvados.git/sdk/go/ctxlog"
  30         "git.arvados.org/arvados.git/sdk/go/keepclient"
  31         check "gopkg.in/check.v1"
  32 )
  33
  34 var _ = check.Suite(&IntegrationSuite{})
  35
  36 type testCluster struct {
  37         super         boot.Supervisor
  38         config        arvados.Config
  39         controllerURL *url.URL
  40 }
  41
  42 type IntegrationSuite struct {
  43         testClusters map[string]*testCluster
  44         oidcprovider *arvadostest.OIDCProvider
  45 }
  46
  47 func (s *IntegrationSuite) SetUpSuite(c *check.C) {
  48         if forceLegacyAPI14 {
  49                 c.Skip("heavy integration tests don't run with forceLegacyAPI14")
  50                 return
  51         }
  52
  53         cwd, _ := os.Getwd()
  54
  55         s.oidcprovider = arvadostest.NewOIDCProvider(c)
  56         s.oidcprovider.AuthEmail = "user@example.com"
  57         s.oidcprovider.AuthEmailVerified = true
  58         s.oidcprovider.AuthName = "Example User"
  59         s.oidcprovider.ValidClientID = "clientid"
  60         s.oidcprovider.ValidClientSecret = "clientsecret"
  61
  62         s.testClusters = map[string]*testCluster{
  63                 "z1111": nil,
  64                 "z2222": nil,
  65                 "z3333": nil,
  66         }
  67         hostport := map[string]string{}
  68         for id := range s.testClusters {
  69                 hostport[id] = func() string {
  70                         // TODO: Instead of expecting random ports on
  71                         // 127.0.0.11, 22, 33 to be race-safe, try
  72                         // different 127.x.y.z until finding one that
  73                         // isn't in use.
  74                         ln, err := net.Listen("tcp", ":0")
  75                         c.Assert(err, check.IsNil)
  76                         ln.Close()
  77                         _, port, err := net.SplitHostPort(ln.Addr().String())
  78                         c.Assert(err, check.IsNil)
  79                         return "127.0.0." + id[3:] + ":" + port
  80                 }()
  81         }
  82         for id := range s.testClusters {
  83                 yaml := `Clusters:
  84   ` + id + `:
  85     Services:
  86       Controller:
  87         ExternalURL: https://` + hostport[id] + `
  88     TLS:
  89       Insecure: true
  90     Login:
  91       LoginCluster: z1111
  92     SystemLogs:
  93       Format: text
  94     RemoteClusters:
  95       z1111:
  96         Host: ` + hostport["z1111"] + `
  97         Scheme: https
  98         Insecure: true
  99         Proxy: true
 100         ActivateUsers: true
 101 `
 102                 if id != "z2222" {
 103                         yaml += `      z2222:
 104         Host: ` + hostport["z2222"] + `
 105         Scheme: https
 106         Insecure: true
 107         Proxy: true
 108         ActivateUsers: true
 109 `
 110                 }
 111                 if id != "z3333" {
 112                         yaml += `      z3333:
 113         Host: ` + hostport["z3333"] + `
 114         Scheme: https
 115         Insecure: true
 116         Proxy: true
 117         ActivateUsers: true
 118 `
 119                 }
 120                 if id == "z1111" {
 121                         yaml += `
 122     Login:
 123       LoginCluster: z1111
 124       OpenIDConnect:
 125         Enable: true
 126         Issuer: ` + s.oidcprovider.Issuer.URL + `
 127         ClientID: ` + s.oidcprovider.ValidClientID + `
 128         ClientSecret: ` + s.oidcprovider.ValidClientSecret + `
 129         EmailClaim: email
 130         EmailVerifiedClaim: email_verified
 131 `
 132                 } else {
 133                         yaml += `
 134     Login:
 135       LoginCluster: z1111
 136 `
 137                 }
 138
 139                 loader := config.NewLoader(bytes.NewBufferString(yaml), ctxlog.TestLogger(c))
 140                 loader.Path = "-"
 141                 loader.SkipLegacy = true
 142                 loader.SkipAPICalls = true
 143                 cfg, err := loader.Load()
 144                 c.Assert(err, check.IsNil)
 145                 s.testClusters[id] = &testCluster{
 146                         super: boot.Supervisor{
 147                                 SourcePath:           filepath.Join(cwd, "..", ".."),
 148                                 ClusterType:          "test",
 149                                 ListenHost:           "127.0.0." + id[3:],
 150                                 ControllerAddr:       ":0",
 151                                 OwnTemporaryDatabase: true,
 152                                 Stderr:               &service.LogPrefixer{Writer: ctxlog.LogWriter(c.Log), Prefix: []byte("[" + id + "] ")},
 153                         },
 154                         config: *cfg,
 155                 }
 156                 s.testClusters[id].super.Start(context.Background(), &s.testClusters[id].config, "-")
 157         }
 158         for _, tc := range s.testClusters {
 159                 au, ok := tc.super.WaitReady()
 160                 c.Assert(ok, check.Equals, true)
 161                 u := url.URL(*au)
 162                 tc.controllerURL = &u
 163         }
 164 }
 165
 166 func (s *IntegrationSuite) TearDownSuite(c *check.C) {
 167         for _, c := range s.testClusters {
 168                 c.super.Stop()
 169         }
 170 }
 171
 172 // Get rpc connection struct initialized to communicate with the
 173 // specified cluster.
 174 func (s *IntegrationSuite) conn(clusterID string) *rpc.Conn {
 175         return rpc.NewConn(clusterID, s.testClusters[clusterID].controllerURL, true, rpc.PassthroughTokenProvider)
 176 }
 177
 178 // Return Context, Arvados.Client and keepclient structs initialized
 179 // to connect to the specified cluster (by clusterID) using with the supplied
 180 // Arvados token.
 181 func (s *IntegrationSuite) clientsWithToken(clusterID string, token string) (context.Context, *arvados.Client, *keepclient.KeepClient) {
 182         cl := s.testClusters[clusterID].config.Clusters[clusterID]
 183         ctx := auth.NewContext(context.Background(), auth.NewCredentials(token))
 184         ac, err := arvados.NewClientFromConfig(&cl)
 185         if err != nil {
 186                 panic(err)
 187         }
 188         ac.AuthToken = token
 189         arv, err := arvadosclient.New(ac)
 190         if err != nil {
 191                 panic(err)
 192         }
 193         kc := keepclient.New(arv)
 194         return ctx, ac, kc
 195 }
 196
 197 // Log in as a user called "example", get the user's API token,
 198 // initialize clients with the API token, set up the user and
 199 // optionally activate the user.  Return client structs for
 200 // communicating with the cluster on behalf of the 'example' user.
 201 func (s *IntegrationSuite) userClients(rootctx context.Context, c *check.C, conn *rpc.Conn, clusterID string, activate bool) (context.Context, *arvados.Client, *keepclient.KeepClient, arvados.User) {
 202         login, err := conn.UserSessionCreate(rootctx, rpc.UserSessionCreateOptions{
 203                 ReturnTo: ",https://example.com",
 204                 AuthInfo: rpc.UserSessionAuthInfo{
 205                         Email:     "user@example.com",
 206                         FirstName: "Example",
 207                         LastName:  "User",
 208                         Username:  "example",
 209                 },
 210         })
 211         c.Assert(err, check.IsNil)
 212         redirURL, err := url.Parse(login.RedirectLocation)
 213         c.Assert(err, check.IsNil)
 214         userToken := redirURL.Query().Get("api_token")
 215         c.Logf("user token: %q", userToken)
 216         ctx, ac, kc := s.clientsWithToken(clusterID, userToken)
 217         user, err := conn.UserGetCurrent(ctx, arvados.GetOptions{})
 218         c.Assert(err, check.IsNil)
 219         _, err = conn.UserSetup(rootctx, arvados.UserSetupOptions{UUID: user.UUID})
 220         c.Assert(err, check.IsNil)
 221         if activate {
 222                 _, err = conn.UserActivate(rootctx, arvados.UserActivateOptions{UUID: user.UUID})
 223                 c.Assert(err, check.IsNil)
 224                 user, err = conn.UserGetCurrent(ctx, arvados.GetOptions{})
 225                 c.Assert(err, check.IsNil)
 226                 c.Logf("user UUID: %q", user.UUID)
 227                 if !user.IsActive {
 228                         c.Fatalf("failed to activate user -- %#v", user)
 229                 }
 230         }
 231         return ctx, ac, kc, user
 232 }
 233
 234 // Return Context, arvados.Client and keepclient structs initialized
 235 // to communicate with the cluster as the system root user.
 236 func (s *IntegrationSuite) rootClients(clusterID string) (context.Context, *arvados.Client, *keepclient.KeepClient) {
 237         return s.clientsWithToken(clusterID, s.testClusters[clusterID].config.Clusters[clusterID].SystemRootToken)
 238 }
 239
 240 // Return Context, arvados.Client and keepclient structs initialized
 241 // to communicate with the cluster as the anonymous user.
 242 func (s *IntegrationSuite) anonymousClients(clusterID string) (context.Context, *arvados.Client, *keepclient.KeepClient) {
 243         return s.clientsWithToken(clusterID, s.testClusters[clusterID].config.Clusters[clusterID].Users.AnonymousUserToken)
 244 }
 245
 246 func (s *IntegrationSuite) TestGetCollectionByPDH(c *check.C) {
 247         conn1 := s.conn("z1111")
 248         rootctx1, _, _ := s.rootClients("z1111")
 249         conn3 := s.conn("z3333")
 250         userctx1, ac1, kc1, _ := s.userClients(rootctx1, c, conn1, "z1111", true)
 251
 252         // Create the collection to find its PDH (but don't save it
 253         // anywhere yet)
 254         var coll1 arvados.Collection
 255         fs1, err := coll1.FileSystem(ac1, kc1)
 256         c.Assert(err, check.IsNil)
 257         f, err := fs1.OpenFile("test.txt", os.O_CREATE|os.O_RDWR, 0777)
 258         c.Assert(err, check.IsNil)
 259         _, err = io.WriteString(f, "IntegrationSuite.TestGetCollectionByPDH")
 260         c.Assert(err, check.IsNil)
 261         err = f.Close()
 262         c.Assert(err, check.IsNil)
 263         mtxt, err := fs1.MarshalManifest(".")
 264         c.Assert(err, check.IsNil)
 265         pdh := arvados.PortableDataHash(mtxt)
 266
 267         // Looking up the PDH before saving returns 404 if cycle
 268         // detection is working.
 269         _, err = conn1.CollectionGet(userctx1, arvados.GetOptions{UUID: pdh})
 270         c.Assert(err, check.ErrorMatches, `.*404 Not Found.*`)
 271
 272         // Save the collection on cluster z1111.
 273         coll1, err = conn1.CollectionCreate(userctx1, arvados.CreateOptions{Attrs: map[string]interface{}{
 274                 "manifest_text": mtxt,
 275         }})
 276         c.Assert(err, check.IsNil)
 277
 278         // Retrieve the collection from cluster z3333.
 279         coll, err := conn3.CollectionGet(userctx1, arvados.GetOptions{UUID: pdh})
 280         c.Check(err, check.IsNil)
 281         c.Check(coll.PortableDataHash, check.Equals, pdh)
 282 }
 283
 284 func (s *IntegrationSuite) TestGetCollectionAsAnonymous(c *check.C) {
 285         conn1 := s.conn("z1111")
 286         conn3 := s.conn("z3333")
 287         rootctx1, rootac1, rootkc1 := s.rootClients("z1111")
 288         anonctx3, anonac3, _ := s.anonymousClients("z3333")
 289
 290         // Make sure anonymous token was set
 291         c.Assert(anonac3.AuthToken, check.Not(check.Equals), "")
 292
 293         // Create the collection to find its PDH (but don't save it
 294         // anywhere yet)
 295         var coll1 arvados.Collection
 296         fs1, err := coll1.FileSystem(rootac1, rootkc1)
 297         c.Assert(err, check.IsNil)
 298         f, err := fs1.OpenFile("test.txt", os.O_CREATE|os.O_RDWR, 0777)
 299         c.Assert(err, check.IsNil)
 300         _, err = io.WriteString(f, "IntegrationSuite.TestGetCollectionAsAnonymous")
 301         c.Assert(err, check.IsNil)
 302         err = f.Close()
 303         c.Assert(err, check.IsNil)
 304         mtxt, err := fs1.MarshalManifest(".")
 305         c.Assert(err, check.IsNil)
 306         pdh := arvados.PortableDataHash(mtxt)
 307
 308         // Save the collection on cluster z1111.
 309         coll1, err = conn1.CollectionCreate(rootctx1, arvados.CreateOptions{Attrs: map[string]interface{}{
 310                 "manifest_text": mtxt,
 311         }})
 312         c.Assert(err, check.IsNil)
 313
 314         // Share it with the anonymous users group.
 315         var outLink arvados.Link
 316         err = rootac1.RequestAndDecode(&outLink, "POST", "/arvados/v1/links", nil,
 317                 map[string]interface{}{"link": map[string]interface{}{
 318                         "link_class": "permission",
 319                         "name":       "can_read",
 320                         "tail_uuid":  "z1111-j7d0g-anonymouspublic",
 321                         "head_uuid":  coll1.UUID,
 322                 },
 323                 })
 324         c.Check(err, check.IsNil)
 325
 326         // Current user should be z3 anonymous user
 327         outUser, err := anonac3.CurrentUser()
 328         c.Check(err, check.IsNil)
 329         c.Check(outUser.UUID, check.Equals, "z3333-tpzed-anonymouspublic")
 330
 331         // Get the token uuid
 332         var outAuth arvados.APIClientAuthorization
 333         err = anonac3.RequestAndDecode(&outAuth, "GET", "/arvados/v1/api_client_authorizations/current", nil, nil)
 334         c.Check(err, check.IsNil)
 335
 336         // Make a v2 token of the z3 anonymous user, and use it on z1
 337         _, anonac1, _ := s.clientsWithToken("z1111", outAuth.TokenV2())
 338         outUser2, err := anonac1.CurrentUser()
 339         c.Check(err, check.IsNil)
 340         // z3 anonymous user will be mapped to the z1 anonymous user
 341         c.Check(outUser2.UUID, check.Equals, "z1111-tpzed-anonymouspublic")
 342
 343         // Retrieve the collection (which is on z1) using anonymous from cluster z3333.
 344         coll, err := conn3.CollectionGet(anonctx3, arvados.GetOptions{UUID: coll1.UUID})
 345         c.Check(err, check.IsNil)
 346         c.Check(coll.PortableDataHash, check.Equals, pdh)
 347 }
 348
 349 // Get a token from the login cluster (z1111), use it to submit a
 350 // container request on z2222.
 351 func (s *IntegrationSuite) TestCreateContainerRequestWithFedToken(c *check.C) {
 352         conn1 := s.conn("z1111")
 353         rootctx1, _, _ := s.rootClients("z1111")
 354         _, ac1, _, _ := s.userClients(rootctx1, c, conn1, "z1111", true)
 355
 356         // Use ac2 to get the discovery doc with a blank token, so the
 357         // SDK doesn't magically pass the z1111 token to z2222 before
 358         // we're ready to start our test.
 359         _, ac2, _ := s.clientsWithToken("z2222", "")
 360         var dd map[string]interface{}
 361         err := ac2.RequestAndDecode(&dd, "GET", "discovery/v1/apis/arvados/v1/rest", nil, nil)
 362         c.Assert(err, check.IsNil)
 363
 364         var (
 365                 body bytes.Buffer
 366                 req  *http.Request
 367                 resp *http.Response
 368                 u    arvados.User
 369                 cr   arvados.ContainerRequest
 370         )
 371         json.NewEncoder(&body).Encode(map[string]interface{}{
 372                 "container_request": map[string]interface{}{
 373                         "command":         []string{"echo"},
 374                         "container_image": "d41d8cd98f00b204e9800998ecf8427e+0",
 375                         "cwd":             "/",
 376                         "output_path":     "/",
 377                 },
 378         })
 379         ac2.AuthToken = ac1.AuthToken
 380
 381         c.Log("...post CR with good (but not yet cached) token")
 382         cr = arvados.ContainerRequest{}
 383         req, err = http.NewRequest("POST", "https://"+ac2.APIHost+"/arvados/v1/container_requests", bytes.NewReader(body.Bytes()))
 384         c.Assert(err, check.IsNil)
 385         req.Header.Set("Content-Type", "application/json")
 386         err = ac2.DoAndDecode(&cr, req)
 387         c.Assert(err, check.IsNil)
 388         c.Logf("err == %#v", err)
 389
 390         c.Log("...get user with good token")
 391         u = arvados.User{}
 392         req, err = http.NewRequest("GET", "https://"+ac2.APIHost+"/arvados/v1/users/current", nil)
 393         c.Assert(err, check.IsNil)
 394         err = ac2.DoAndDecode(&u, req)
 395         c.Check(err, check.IsNil)
 396         c.Check(u.UUID, check.Matches, "z1111-tpzed-.*")
 397
 398         c.Log("...post CR with good cached token")
 399         cr = arvados.ContainerRequest{}
 400         req, err = http.NewRequest("POST", "https://"+ac2.APIHost+"/arvados/v1/container_requests", bytes.NewReader(body.Bytes()))
 401         c.Assert(err, check.IsNil)
 402         req.Header.Set("Content-Type", "application/json")
 403         err = ac2.DoAndDecode(&cr, req)
 404         c.Check(err, check.IsNil)
 405         c.Check(cr.UUID, check.Matches, "z2222-.*")
 406
 407         c.Log("...post with good cached token ('OAuth2 ...')")
 408         cr = arvados.ContainerRequest{}
 409         req, err = http.NewRequest("POST", "https://"+ac2.APIHost+"/arvados/v1/container_requests", bytes.NewReader(body.Bytes()))
 410         c.Assert(err, check.IsNil)
 411         req.Header.Set("Content-Type", "application/json")
 412         req.Header.Set("Authorization", "OAuth2 "+ac2.AuthToken)
 413         resp, err = arvados.InsecureHTTPClient.Do(req)
 414         c.Assert(err, check.IsNil)
 415         err = json.NewDecoder(resp.Body).Decode(&cr)
 416         c.Check(err, check.IsNil)
 417         c.Check(cr.UUID, check.Matches, "z2222-.*")
 418 }
 419
 420 func (s *IntegrationSuite) TestCreateContainerRequestWithBadToken(c *check.C) {
 421         var (
 422                 body bytes.Buffer
 423                 resp *http.Response
 424         )
 425
 426         conn1 := s.conn("z1111")
 427         rootctx1, _, _ := s.rootClients("z1111")
 428         _, ac1, _, au := s.userClients(rootctx1, c, conn1, "z1111", true)
 429
 430         tests := []struct {
 431                 name         string
 432                 token        string
 433                 expectedCode int
 434         }{
 435                 {"Good token", ac1.AuthToken, http.StatusOK},
 436                 {"Bogus token", "abcdef", http.StatusUnauthorized},
 437                 {"v1-looking token", "badtoken00badtoken00badtoken00badtoken00b", http.StatusUnauthorized},
 438                 {"v2-looking token", "v2/" + au.UUID + "/badtoken00badtoken00badtoken00badtoken00b", http.StatusUnauthorized},
 439         }
 440
 441         json.NewEncoder(&body).Encode(map[string]interface{}{
 442                 "container_request": map[string]interface{}{
 443                         "command":         []string{"echo"},
 444                         "container_image": "d41d8cd98f00b204e9800998ecf8427e+0",
 445                         "cwd":             "/",
 446                         "output_path":     "/",
 447                 },
 448         })
 449
 450         for _, tt := range tests {
 451                 c.Log(c.TestName() + " " + tt.name)
 452                 ac1.AuthToken = tt.token
 453                 req, err := http.NewRequest("POST", "https://"+ac1.APIHost+"/arvados/v1/container_requests", bytes.NewReader(body.Bytes()))
 454                 c.Assert(err, check.IsNil)
 455                 req.Header.Set("Content-Type", "application/json")
 456                 resp, err = ac1.Do(req)
 457                 c.Assert(err, check.IsNil)
 458                 c.Assert(resp.StatusCode, check.Equals, tt.expectedCode)
 459         }
 460 }
 461
 462 // We test the direct access to the database
 463 // normally an integration test would not have a database access, but  in this case we need
 464 // to test tokens that are secret, so there is no API response that will give them back
 465 func (s *IntegrationSuite) dbConn(c *check.C, clusterID string) (*sql.DB, *sql.Conn) {
 466         ctx := context.Background()
 467         db, err := sql.Open("postgres", s.testClusters[clusterID].super.Cluster().PostgreSQL.Connection.String())
 468         c.Assert(err, check.IsNil)
 469
 470         conn, err := db.Conn(ctx)
 471         c.Assert(err, check.IsNil)
 472
 473         rows, err := conn.ExecContext(ctx, `SELECT 1`)
 474         c.Assert(err, check.IsNil)
 475         n, err := rows.RowsAffected()
 476         c.Assert(err, check.IsNil)
 477         c.Assert(n, check.Equals, int64(1))
 478         return db, conn
 479 }
 480
 481 func (s *IntegrationSuite) TestRuntimeTokenInCR(c *check.C) {
 482         db, dbconn := s.dbConn(c, "z1111")
 483         defer db.Close()
 484         defer dbconn.Close()
 485         conn1 := s.conn("z1111")
 486         rootctx1, _, _ := s.rootClients("z1111")
 487         _, ac1, _, au := s.userClients(rootctx1, c, conn1, "z1111", true)
 488
 489         tests := []struct {
 490                 name                 string
 491                 token                string
 492                 expectAToGetAValidCR bool
 493                 expectedToken        *string
 494         }{
 495                 {"Good token z1111 user", ac1.AuthToken, true, &ac1.AuthToken},
 496                 {"Bogus token", "abcdef", false, nil},
 497                 {"v1-looking token", "badtoken00badtoken00badtoken00badtoken00b", false, nil},
 498                 {"v2-looking token", "v2/" + au.UUID + "/badtoken00badtoken00badtoken00badtoken00b", false, nil},
 499         }
 500
 501         for _, tt := range tests {
 502                 c.Log(c.TestName() + " " + tt.name)
 503
 504                 rq := map[string]interface{}{
 505                         "command":         []string{"echo"},
 506                         "container_image": "d41d8cd98f00b204e9800998ecf8427e+0",
 507                         "cwd":             "/",
 508                         "output_path":     "/",
 509                         "runtime_token":   tt.token,
 510                 }
 511                 cr, err := conn1.ContainerRequestCreate(rootctx1, arvados.CreateOptions{Attrs: rq})
 512                 if tt.expectAToGetAValidCR {
 513                         c.Assert(err, check.IsNil)
 514                         c.Assert(cr, check.NotNil)
 515                         c.Assert(cr.UUID, check.Not(check.Equals), "")
 516                 }
 517
 518                 if tt.expectedToken == nil {
 519                         break
 520                 }
 521
 522                 c.Logf("cr.UUID: %s", cr.UUID)
 523                 row := dbconn.QueryRowContext(rootctx1, `SELECT runtime_token from container_requests where uuid=$1`, cr.UUID)
 524                 c.Assert(row, check.NotNil)
 525                 // runtimeToken is *string and not a string because the database has a NULL column for this
 526                 var runtimeToken *string
 527                 err = row.Scan(&runtimeToken)
 528                 c.Assert(err, check.IsNil)
 529                 c.Assert(runtimeToken, check.NotNil)
 530                 c.Assert(*runtimeToken, check.DeepEquals, *tt.expectedToken)
 531         }
 532 }
 533
 534 // Test for bug #16263
 535 func (s *IntegrationSuite) TestListUsers(c *check.C) {
 536         rootctx1, _, _ := s.rootClients("z1111")
 537         conn1 := s.conn("z1111")
 538         conn3 := s.conn("z3333")
 539         userctx1, _, _, _ := s.userClients(rootctx1, c, conn1, "z1111", true)
 540
 541         // Make sure LoginCluster is properly configured
 542         for cls := range s.testClusters {
 543                 c.Check(
 544                         s.testClusters[cls].config.Clusters[cls].Login.LoginCluster,
 545                         check.Equals, "z1111",
 546                         check.Commentf("incorrect LoginCluster config on cluster %q", cls))
 547         }
 548         // Make sure z1111 has users with NULL usernames
 549         lst, err := conn1.UserList(rootctx1, arvados.ListOptions{
 550                 Limit: math.MaxInt64, // check that large limit works (see #16263)
 551         })
 552         nullUsername := false
 553         c.Assert(err, check.IsNil)
 554         c.Assert(len(lst.Items), check.Not(check.Equals), 0)
 555         for _, user := range lst.Items {
 556                 if user.Username == "" {
 557                         nullUsername = true
 558                 }
 559         }
 560         c.Assert(nullUsername, check.Equals, true)
 561
 562         user1, err := conn1.UserGetCurrent(userctx1, arvados.GetOptions{})
 563         c.Assert(err, check.IsNil)
 564         c.Check(user1.IsActive, check.Equals, true)
 565
 566         // Ask for the user list on z3333 using z1111's system root token
 567         lst, err = conn3.UserList(rootctx1, arvados.ListOptions{Limit: -1})
 568         c.Assert(err, check.IsNil)
 569         found := false
 570         for _, user := range lst.Items {
 571                 if user.UUID == user1.UUID {
 572                         c.Check(user.IsActive, check.Equals, true)
 573                         found = true
 574                         break
 575                 }
 576         }
 577         c.Check(found, check.Equals, true)
 578
 579         // Deactivate user acct on z1111
 580         _, err = conn1.UserUnsetup(rootctx1, arvados.GetOptions{UUID: user1.UUID})
 581         c.Assert(err, check.IsNil)
 582
 583         // Get user list from z3333, check the returned z1111 user is
 584         // deactivated
 585         lst, err = conn3.UserList(rootctx1, arvados.ListOptions{Limit: -1})
 586         c.Assert(err, check.IsNil)
 587         found = false
 588         for _, user := range lst.Items {
 589                 if user.UUID == user1.UUID {
 590                         c.Check(user.IsActive, check.Equals, false)
 591                         found = true
 592                         break
 593                 }
 594         }
 595         c.Check(found, check.Equals, true)
 596
 597         // Deactivated user can see is_active==false via "get current
 598         // user" API
 599         user1, err = conn3.UserGetCurrent(userctx1, arvados.GetOptions{})
 600         c.Assert(err, check.IsNil)
 601         c.Check(user1.IsActive, check.Equals, false)
 602 }
 603
 604 func (s *IntegrationSuite) TestSetupUserWithVM(c *check.C) {
 605         conn1 := s.conn("z1111")
 606         conn3 := s.conn("z3333")
 607         rootctx1, rootac1, _ := s.rootClients("z1111")
 608
 609         // Create user on LoginCluster z1111
 610         _, _, _, user := s.userClients(rootctx1, c, conn1, "z1111", false)
 611
 612         // Make a new root token (because rootClients() uses SystemRootToken)
 613         var outAuth arvados.APIClientAuthorization
 614         err := rootac1.RequestAndDecode(&outAuth, "POST", "/arvados/v1/api_client_authorizations", nil, nil)
 615         c.Check(err, check.IsNil)
 616
 617         // Make a v2 root token to communicate with z3333
 618         rootctx3, rootac3, _ := s.clientsWithToken("z3333", outAuth.TokenV2())
 619
 620         // Create VM on z3333
 621         var outVM arvados.VirtualMachine
 622         err = rootac3.RequestAndDecode(&outVM, "POST", "/arvados/v1/virtual_machines", nil,
 623                 map[string]interface{}{"virtual_machine": map[string]interface{}{
 624                         "hostname": "example",
 625                 },
 626                 })
 627         c.Check(outVM.UUID[0:5], check.Equals, "z3333")
 628         c.Check(err, check.IsNil)
 629
 630         // Make sure z3333 user list is up to date
 631         _, err = conn3.UserList(rootctx3, arvados.ListOptions{Limit: 1000})
 632         c.Check(err, check.IsNil)
 633
 634         // Try to set up user on z3333 with the VM
 635         _, err = conn3.UserSetup(rootctx3, arvados.UserSetupOptions{UUID: user.UUID, VMUUID: outVM.UUID})
 636         c.Check(err, check.IsNil)
 637
 638         var outLinks arvados.LinkList
 639         err = rootac3.RequestAndDecode(&outLinks, "GET", "/arvados/v1/links", nil,
 640                 arvados.ListOptions{
 641                         Limit: 1000,
 642                         Filters: []arvados.Filter{
 643                                 {
 644                                         Attr:     "tail_uuid",
 645                                         Operator: "=",
 646                                         Operand:  user.UUID,
 647                                 },
 648                                 {
 649                                         Attr:     "head_uuid",
 650                                         Operator: "=",
 651                                         Operand:  outVM.UUID,
 652                                 },
 653                                 {
 654                                         Attr:     "name",
 655                                         Operator: "=",
 656                                         Operand:  "can_login",
 657                                 },
 658                                 {
 659                                         Attr:     "link_class",
 660                                         Operator: "=",
 661                                         Operand:  "permission",
 662                                 }}})
 663         c.Check(err, check.IsNil)
 664
 665         c.Check(len(outLinks.Items), check.Equals, 1)
 666 }
 667
 668 func (s *IntegrationSuite) TestOIDCAccessTokenAuth(c *check.C) {
 669         conn1 := s.conn("z1111")
 670         rootctx1, _, _ := s.rootClients("z1111")
 671         s.userClients(rootctx1, c, conn1, "z1111", true)
 672
 673         accesstoken := s.oidcprovider.ValidAccessToken()
 674
 675         for _, clusterid := range []string{"z1111", "z2222"} {
 676                 c.Logf("trying clusterid %s", clusterid)
 677
 678                 conn := s.conn(clusterid)
 679                 ctx, ac, kc := s.clientsWithToken(clusterid, accesstoken)
 680
 681                 var coll arvados.Collection
 682
 683                 // Write some file data and create a collection
 684                 {
 685                         fs, err := coll.FileSystem(ac, kc)
 686                         c.Assert(err, check.IsNil)
 687                         f, err := fs.OpenFile("test.txt", os.O_CREATE|os.O_RDWR, 0777)
 688                         c.Assert(err, check.IsNil)
 689                         _, err = io.WriteString(f, "IntegrationSuite.TestOIDCAccessTokenAuth")
 690                         c.Assert(err, check.IsNil)
 691                         err = f.Close()
 692                         c.Assert(err, check.IsNil)
 693                         mtxt, err := fs.MarshalManifest(".")
 694                         c.Assert(err, check.IsNil)
 695                         coll, err = conn.CollectionCreate(ctx, arvados.CreateOptions{Attrs: map[string]interface{}{
 696                                 "manifest_text": mtxt,
 697                         }})
 698                         c.Assert(err, check.IsNil)
 699                 }
 700
 701                 // Read the collection & file data
 702                 {
 703                         user, err := conn.UserGetCurrent(ctx, arvados.GetOptions{})
 704                         c.Assert(err, check.IsNil)
 705                         c.Check(user.FullName, check.Equals, "Example User")
 706                         coll, err = conn.CollectionGet(ctx, arvados.GetOptions{UUID: coll.UUID})
 707                         c.Assert(err, check.IsNil)
 708                         c.Check(coll.ManifestText, check.Not(check.Equals), "")
 709                         fs, err := coll.FileSystem(ac, kc)
 710                         c.Assert(err, check.IsNil)
 711                         f, err := fs.Open("test.txt")
 712                         c.Assert(err, check.IsNil)
 713                         buf, err := ioutil.ReadAll(f)
 714                         c.Assert(err, check.IsNil)
 715                         c.Check(buf, check.DeepEquals, []byte("IntegrationSuite.TestOIDCAccessTokenAuth"))
 716                 }
 717         }
 718 }