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/ioutil"
  15         "math"
  16         "net"
  17         "net/http"
  18         "os"
  19         "os/exec"
  20         "path/filepath"
  21         "strconv"
  22         "strings"
  23
  24         "git.arvados.org/arvados.git/lib/boot"
  25         "git.arvados.org/arvados.git/lib/config"
  26         "git.arvados.org/arvados.git/sdk/go/arvados"
  27         "git.arvados.org/arvados.git/sdk/go/arvadostest"
  28         "git.arvados.org/arvados.git/sdk/go/ctxlog"
  29         check "gopkg.in/check.v1"
  30 )
  31
  32 var _ = check.Suite(&IntegrationSuite{})
  33
  34 type IntegrationSuite struct {
  35         testClusters map[string]*boot.TestCluster
  36         oidcprovider *arvadostest.OIDCProvider
  37 }
  38
  39 func (s *IntegrationSuite) SetUpSuite(c *check.C) {
  40         cwd, _ := os.Getwd()
  41
  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         s.testClusters = map[string]*boot.TestCluster{
  50                 "z1111": nil,
  51                 "z2222": nil,
  52                 "z3333": nil,
  53         }
  54         hostport := map[string]string{}
  55         for id := range s.testClusters {
  56                 hostport[id] = func() string {
  57                         // TODO: Instead of expecting random ports on
  58                         // 127.0.0.11, 22, 33 to be race-safe, try
  59                         // different 127.x.y.z until finding one that
  60                         // isn't in use.
  61                         ln, err := net.Listen("tcp", ":0")
  62                         c.Assert(err, check.IsNil)
  63                         ln.Close()
  64                         _, port, err := net.SplitHostPort(ln.Addr().String())
  65                         c.Assert(err, check.IsNil)
  66                         return "127.0.0." + id[3:] + ":" + port
  67                 }()
  68         }
  69         for id := range s.testClusters {
  70                 yaml := `Clusters:
  71   ` + id + `:
  72     Services:
  73       Controller:
  74         ExternalURL: https://` + hostport[id] + `
  75     TLS:
  76       Insecure: true
  77     SystemLogs:
  78       Format: text
  79     RemoteClusters:
  80       z1111:
  81         Host: ` + hostport["z1111"] + `
  82         Scheme: https
  83         Insecure: true
  84         Proxy: true
  85         ActivateUsers: true
  86 `
  87                 if id != "z2222" {
  88                         yaml += `      z2222:
  89         Host: ` + hostport["z2222"] + `
  90         Scheme: https
  91         Insecure: true
  92         Proxy: true
  93         ActivateUsers: true
  94 `
  95                 }
  96                 if id != "z3333" {
  97                         yaml += `      z3333:
  98         Host: ` + hostport["z3333"] + `
  99         Scheme: https
 100         Insecure: true
 101         Proxy: true
 102         ActivateUsers: true
 103 `
 104                 }
 105                 if id == "z1111" {
 106                         yaml += `
 107     Login:
 108       LoginCluster: z1111
 109       OpenIDConnect:
 110         Enable: true
 111         Issuer: ` + s.oidcprovider.Issuer.URL + `
 112         ClientID: ` + s.oidcprovider.ValidClientID + `
 113         ClientSecret: ` + s.oidcprovider.ValidClientSecret + `
 114         EmailClaim: email
 115         EmailVerifiedClaim: email_verified
 116         AcceptAccessToken: true
 117         AcceptAccessTokenScope: ""
 118 `
 119                 } else {
 120                         yaml += `
 121     Login:
 122       LoginCluster: z1111
 123 `
 124                 }
 125
 126                 loader := config.NewLoader(bytes.NewBufferString(yaml), ctxlog.TestLogger(c))
 127                 loader.Path = "-"
 128                 loader.SkipLegacy = true
 129                 loader.SkipAPICalls = true
 130                 cfg, err := loader.Load()
 131                 c.Assert(err, check.IsNil)
 132                 tc := boot.NewTestCluster(
 133                         filepath.Join(cwd, "..", ".."),
 134                         id, cfg, "127.0.0."+id[3:], c.Log)
 135                 tc.Super.NoWorkbench1 = true
 136                 tc.Start()
 137                 s.testClusters[id] = tc
 138         }
 139         for _, tc := range s.testClusters {
 140                 ok := tc.WaitReady()
 141                 c.Assert(ok, check.Equals, true)
 142         }
 143 }
 144
 145 func (s *IntegrationSuite) TearDownSuite(c *check.C) {
 146         for _, c := range s.testClusters {
 147                 c.Super.Stop()
 148         }
 149 }
 150
 151 func (s *IntegrationSuite) TestGetCollectionByPDH(c *check.C) {
 152         conn1 := s.testClusters["z1111"].Conn()
 153         rootctx1, _, _ := s.testClusters["z1111"].RootClients()
 154         conn3 := s.testClusters["z3333"].Conn()
 155         userctx1, ac1, kc1, _ := s.testClusters["z1111"].UserClients(rootctx1, c, conn1, s.oidcprovider.AuthEmail, true)
 156
 157         // Create the collection to find its PDH (but don't save it
 158         // anywhere yet)
 159         var coll1 arvados.Collection
 160         fs1, err := coll1.FileSystem(ac1, kc1)
 161         c.Assert(err, check.IsNil)
 162         f, err := fs1.OpenFile("test.txt", os.O_CREATE|os.O_RDWR, 0777)
 163         c.Assert(err, check.IsNil)
 164         _, err = io.WriteString(f, "IntegrationSuite.TestGetCollectionByPDH")
 165         c.Assert(err, check.IsNil)
 166         err = f.Close()
 167         c.Assert(err, check.IsNil)
 168         mtxt, err := fs1.MarshalManifest(".")
 169         c.Assert(err, check.IsNil)
 170         pdh := arvados.PortableDataHash(mtxt)
 171
 172         // Looking up the PDH before saving returns 404 if cycle
 173         // detection is working.
 174         _, err = conn1.CollectionGet(userctx1, arvados.GetOptions{UUID: pdh})
 175         c.Assert(err, check.ErrorMatches, `.*404 Not Found.*`)
 176
 177         // Save the collection on cluster z1111.
 178         coll1, err = conn1.CollectionCreate(userctx1, arvados.CreateOptions{Attrs: map[string]interface{}{
 179                 "manifest_text": mtxt,
 180         }})
 181         c.Assert(err, check.IsNil)
 182
 183         // Retrieve the collection from cluster z3333.
 184         coll, err := conn3.CollectionGet(userctx1, arvados.GetOptions{UUID: pdh})
 185         c.Check(err, check.IsNil)
 186         c.Check(coll.PortableDataHash, check.Equals, pdh)
 187 }
 188
 189 func (s *IntegrationSuite) TestS3WithFederatedToken(c *check.C) {
 190         if _, err := exec.LookPath("s3cmd"); err != nil {
 191                 c.Skip("s3cmd not in PATH")
 192                 return
 193         }
 194
 195         testText := "IntegrationSuite.TestS3WithFederatedToken"
 196
 197         conn1 := s.testClusters["z1111"].Conn()
 198         rootctx1, _, _ := s.testClusters["z1111"].RootClients()
 199         userctx1, ac1, _, _ := s.testClusters["z1111"].UserClients(rootctx1, c, conn1, s.oidcprovider.AuthEmail, true)
 200         conn3 := s.testClusters["z3333"].Conn()
 201
 202         createColl := func(clusterID string) arvados.Collection {
 203                 _, ac, kc := s.testClusters[clusterID].ClientsWithToken(ac1.AuthToken)
 204                 var coll arvados.Collection
 205                 fs, err := coll.FileSystem(ac, kc)
 206                 c.Assert(err, check.IsNil)
 207                 f, err := fs.OpenFile("test.txt", os.O_CREATE|os.O_RDWR, 0777)
 208                 c.Assert(err, check.IsNil)
 209                 _, err = io.WriteString(f, testText)
 210                 c.Assert(err, check.IsNil)
 211                 err = f.Close()
 212                 c.Assert(err, check.IsNil)
 213                 mtxt, err := fs.MarshalManifest(".")
 214                 c.Assert(err, check.IsNil)
 215                 coll, err = s.testClusters[clusterID].Conn().CollectionCreate(userctx1, arvados.CreateOptions{Attrs: map[string]interface{}{
 216                         "manifest_text": mtxt,
 217                 }})
 218                 c.Assert(err, check.IsNil)
 219                 return coll
 220         }
 221
 222         for _, trial := range []struct {
 223                 clusterID string // create the collection on this cluster (then use z3333 to access it)
 224                 token     string
 225         }{
 226                 // Try the hardest test first: z3333 hasn't seen
 227                 // z1111's token yet, and we're just passing the
 228                 // opaque secret part, so z3333 has to guess that it
 229                 // belongs to z1111.
 230                 {"z1111", strings.Split(ac1.AuthToken, "/")[2]},
 231                 {"z3333", strings.Split(ac1.AuthToken, "/")[2]},
 232                 {"z1111", strings.Replace(ac1.AuthToken, "/", "_", -1)},
 233                 {"z3333", strings.Replace(ac1.AuthToken, "/", "_", -1)},
 234         } {
 235                 c.Logf("================ %v", trial)
 236                 coll := createColl(trial.clusterID)
 237
 238                 cfgjson, err := conn3.ConfigGet(userctx1)
 239                 c.Assert(err, check.IsNil)
 240                 var cluster arvados.Cluster
 241                 err = json.Unmarshal(cfgjson, &cluster)
 242                 c.Assert(err, check.IsNil)
 243
 244                 c.Logf("TokenV2 is %s", ac1.AuthToken)
 245                 host := cluster.Services.WebDAV.ExternalURL.Host
 246                 s3args := []string{
 247                         "--ssl", "--no-check-certificate",
 248                         "--host=" + host, "--host-bucket=" + host,
 249                         "--access_key=" + trial.token, "--secret_key=" + trial.token,
 250                 }
 251                 buf, err := exec.Command("s3cmd", append(s3args, "ls", "s3://"+coll.UUID)...).CombinedOutput()
 252                 c.Check(err, check.IsNil)
 253                 c.Check(string(buf), check.Matches, `.* `+fmt.Sprintf("%d", len(testText))+` +s3://`+coll.UUID+`/test.txt\n`)
 254
 255                 buf, _ = exec.Command("s3cmd", append(s3args, "get", "s3://"+coll.UUID+"/test.txt", c.MkDir()+"/tmpfile")...).CombinedOutput()
 256                 // Command fails because we don't return Etag header.
 257                 flen := strconv.Itoa(len(testText))
 258                 c.Check(string(buf), check.Matches, `(?ms).*`+flen+` (bytes in|of `+flen+`).*`)
 259         }
 260 }
 261
 262 func (s *IntegrationSuite) TestGetCollectionAsAnonymous(c *check.C) {
 263         conn1 := s.testClusters["z1111"].Conn()
 264         conn3 := s.testClusters["z3333"].Conn()
 265         rootctx1, rootac1, rootkc1 := s.testClusters["z1111"].RootClients()
 266         anonctx3, anonac3, _ := s.testClusters["z3333"].AnonymousClients()
 267
 268         // Make sure anonymous token was set
 269         c.Assert(anonac3.AuthToken, check.Not(check.Equals), "")
 270
 271         // Create the collection to find its PDH (but don't save it
 272         // anywhere yet)
 273         var coll1 arvados.Collection
 274         fs1, err := coll1.FileSystem(rootac1, rootkc1)
 275         c.Assert(err, check.IsNil)
 276         f, err := fs1.OpenFile("test.txt", os.O_CREATE|os.O_RDWR, 0777)
 277         c.Assert(err, check.IsNil)
 278         _, err = io.WriteString(f, "IntegrationSuite.TestGetCollectionAsAnonymous")
 279         c.Assert(err, check.IsNil)
 280         err = f.Close()
 281         c.Assert(err, check.IsNil)
 282         mtxt, err := fs1.MarshalManifest(".")
 283         c.Assert(err, check.IsNil)
 284         pdh := arvados.PortableDataHash(mtxt)
 285
 286         // Save the collection on cluster z1111.
 287         coll1, err = conn1.CollectionCreate(rootctx1, arvados.CreateOptions{Attrs: map[string]interface{}{
 288                 "manifest_text": mtxt,
 289         }})
 290         c.Assert(err, check.IsNil)
 291
 292         // Share it with the anonymous users group.
 293         var outLink arvados.Link
 294         err = rootac1.RequestAndDecode(&outLink, "POST", "/arvados/v1/links", nil,
 295                 map[string]interface{}{"link": map[string]interface{}{
 296                         "link_class": "permission",
 297                         "name":       "can_read",
 298                         "tail_uuid":  "z1111-j7d0g-anonymouspublic",
 299                         "head_uuid":  coll1.UUID,
 300                 },
 301                 })
 302         c.Check(err, check.IsNil)
 303
 304         // Current user should be z3 anonymous user
 305         outUser, err := anonac3.CurrentUser()
 306         c.Check(err, check.IsNil)
 307         c.Check(outUser.UUID, check.Equals, "z3333-tpzed-anonymouspublic")
 308
 309         // Get the token uuid
 310         var outAuth arvados.APIClientAuthorization
 311         err = anonac3.RequestAndDecode(&outAuth, "GET", "/arvados/v1/api_client_authorizations/current", nil, nil)
 312         c.Check(err, check.IsNil)
 313
 314         // Make a v2 token of the z3 anonymous user, and use it on z1
 315         _, anonac1, _ := s.testClusters["z1111"].ClientsWithToken(outAuth.TokenV2())
 316         outUser2, err := anonac1.CurrentUser()
 317         c.Check(err, check.IsNil)
 318         // z3 anonymous user will be mapped to the z1 anonymous user
 319         c.Check(outUser2.UUID, check.Equals, "z1111-tpzed-anonymouspublic")
 320
 321         // Retrieve the collection (which is on z1) using anonymous from cluster z3333.
 322         coll, err := conn3.CollectionGet(anonctx3, arvados.GetOptions{UUID: coll1.UUID})
 323         c.Check(err, check.IsNil)
 324         c.Check(coll.PortableDataHash, check.Equals, pdh)
 325 }
 326
 327 // Get a token from the login cluster (z1111), use it to submit a
 328 // container request on z2222.
 329 func (s *IntegrationSuite) TestCreateContainerRequestWithFedToken(c *check.C) {
 330         conn1 := s.testClusters["z1111"].Conn()
 331         rootctx1, _, _ := s.testClusters["z1111"].RootClients()
 332         _, ac1, _, _ := s.testClusters["z1111"].UserClients(rootctx1, c, conn1, s.oidcprovider.AuthEmail, true)
 333
 334         // Use ac2 to get the discovery doc with a blank token, so the
 335         // SDK doesn't magically pass the z1111 token to z2222 before
 336         // we're ready to start our test.
 337         _, ac2, _ := s.testClusters["z2222"].ClientsWithToken("")
 338         var dd map[string]interface{}
 339         err := ac2.RequestAndDecode(&dd, "GET", "discovery/v1/apis/arvados/v1/rest", nil, nil)
 340         c.Assert(err, check.IsNil)
 341
 342         var (
 343                 body bytes.Buffer
 344                 req  *http.Request
 345                 resp *http.Response
 346                 u    arvados.User
 347                 cr   arvados.ContainerRequest
 348         )
 349         json.NewEncoder(&body).Encode(map[string]interface{}{
 350                 "container_request": map[string]interface{}{
 351                         "command":         []string{"echo"},
 352                         "container_image": "d41d8cd98f00b204e9800998ecf8427e+0",
 353                         "cwd":             "/",
 354                         "output_path":     "/",
 355                 },
 356         })
 357         ac2.AuthToken = ac1.AuthToken
 358
 359         c.Log("...post CR with good (but not yet cached) token")
 360         cr = arvados.ContainerRequest{}
 361         req, err = http.NewRequest("POST", "https://"+ac2.APIHost+"/arvados/v1/container_requests", bytes.NewReader(body.Bytes()))
 362         c.Assert(err, check.IsNil)
 363         req.Header.Set("Content-Type", "application/json")
 364         err = ac2.DoAndDecode(&cr, req)
 365         c.Assert(err, check.IsNil)
 366         c.Logf("err == %#v", err)
 367
 368         c.Log("...get user with good token")
 369         u = arvados.User{}
 370         req, err = http.NewRequest("GET", "https://"+ac2.APIHost+"/arvados/v1/users/current", nil)
 371         c.Assert(err, check.IsNil)
 372         err = ac2.DoAndDecode(&u, req)
 373         c.Check(err, check.IsNil)
 374         c.Check(u.UUID, check.Matches, "z1111-tpzed-.*")
 375
 376         c.Log("...post CR with good cached token")
 377         cr = arvados.ContainerRequest{}
 378         req, err = http.NewRequest("POST", "https://"+ac2.APIHost+"/arvados/v1/container_requests", bytes.NewReader(body.Bytes()))
 379         c.Assert(err, check.IsNil)
 380         req.Header.Set("Content-Type", "application/json")
 381         err = ac2.DoAndDecode(&cr, req)
 382         c.Check(err, check.IsNil)
 383         c.Check(cr.UUID, check.Matches, "z2222-.*")
 384
 385         c.Log("...post with good cached token ('OAuth2 ...')")
 386         cr = arvados.ContainerRequest{}
 387         req, err = http.NewRequest("POST", "https://"+ac2.APIHost+"/arvados/v1/container_requests", bytes.NewReader(body.Bytes()))
 388         c.Assert(err, check.IsNil)
 389         req.Header.Set("Content-Type", "application/json")
 390         req.Header.Set("Authorization", "OAuth2 "+ac2.AuthToken)
 391         resp, err = arvados.InsecureHTTPClient.Do(req)
 392         c.Assert(err, check.IsNil)
 393         err = json.NewDecoder(resp.Body).Decode(&cr)
 394         c.Check(err, check.IsNil)
 395         c.Check(cr.UUID, check.Matches, "z2222-.*")
 396 }
 397
 398 func (s *IntegrationSuite) TestCreateContainerRequestWithBadToken(c *check.C) {
 399         conn1 := s.testClusters["z1111"].Conn()
 400         rootctx1, _, _ := s.testClusters["z1111"].RootClients()
 401         _, ac1, _, au := s.testClusters["z1111"].UserClients(rootctx1, c, conn1, "user@example.com", true)
 402
 403         tests := []struct {
 404                 name         string
 405                 token        string
 406                 expectedCode int
 407         }{
 408                 {"Good token", ac1.AuthToken, http.StatusOK},
 409                 {"Bogus token", "abcdef", http.StatusUnauthorized},
 410                 {"v1-looking token", "badtoken00badtoken00badtoken00badtoken00b", http.StatusUnauthorized},
 411                 {"v2-looking token", "v2/" + au.UUID + "/badtoken00badtoken00badtoken00badtoken00b", http.StatusUnauthorized},
 412         }
 413
 414         body, _ := json.Marshal(map[string]interface{}{
 415                 "container_request": map[string]interface{}{
 416                         "command":         []string{"echo"},
 417                         "container_image": "d41d8cd98f00b204e9800998ecf8427e+0",
 418                         "cwd":             "/",
 419                         "output_path":     "/",
 420                 },
 421         })
 422
 423         for _, tt := range tests {
 424                 c.Log(c.TestName() + " " + tt.name)
 425                 ac1.AuthToken = tt.token
 426                 req, err := http.NewRequest("POST", "https://"+ac1.APIHost+"/arvados/v1/container_requests", bytes.NewReader(body))
 427                 c.Assert(err, check.IsNil)
 428                 req.Header.Set("Content-Type", "application/json")
 429                 resp, err := ac1.Do(req)
 430                 c.Assert(err, check.IsNil)
 431                 c.Assert(resp.StatusCode, check.Equals, tt.expectedCode)
 432         }
 433 }
 434
 435 // We test the direct access to the database
 436 // normally an integration test would not have a database access, but  in this case we need
 437 // to test tokens that are secret, so there is no API response that will give them back
 438 func (s *IntegrationSuite) dbConn(c *check.C, clusterID string) (*sql.DB, *sql.Conn) {
 439         ctx := context.Background()
 440         db, err := sql.Open("postgres", s.testClusters[clusterID].Super.Cluster().PostgreSQL.Connection.String())
 441         c.Assert(err, check.IsNil)
 442
 443         conn, err := db.Conn(ctx)
 444         c.Assert(err, check.IsNil)
 445
 446         rows, err := conn.ExecContext(ctx, `SELECT 1`)
 447         c.Assert(err, check.IsNil)
 448         n, err := rows.RowsAffected()
 449         c.Assert(err, check.IsNil)
 450         c.Assert(n, check.Equals, int64(1))
 451         return db, conn
 452 }
 453
 454 // TestRuntimeTokenInCR will test several different tokens in the runtime attribute
 455 // and check the expected results accessing directly to the database if needed.
 456 func (s *IntegrationSuite) TestRuntimeTokenInCR(c *check.C) {
 457         db, dbconn := s.dbConn(c, "z1111")
 458         defer db.Close()
 459         defer dbconn.Close()
 460         conn1 := s.testClusters["z1111"].Conn()
 461         rootctx1, _, _ := s.testClusters["z1111"].RootClients()
 462         userctx1, ac1, _, au := s.testClusters["z1111"].UserClients(rootctx1, c, conn1, "user@example.com", true)
 463
 464         tests := []struct {
 465                 name                 string
 466                 token                string
 467                 expectAToGetAValidCR bool
 468                 expectedToken        *string
 469         }{
 470                 {"Good token z1111 user", ac1.AuthToken, true, &ac1.AuthToken},
 471                 {"Bogus token", "abcdef", false, nil},
 472                 {"v1-looking token", "badtoken00badtoken00badtoken00badtoken00b", false, nil},
 473                 {"v2-looking token", "v2/" + au.UUID + "/badtoken00badtoken00badtoken00badtoken00b", false, nil},
 474         }
 475
 476         for _, tt := range tests {
 477                 c.Log(c.TestName() + " " + tt.name)
 478
 479                 rq := map[string]interface{}{
 480                         "command":         []string{"echo"},
 481                         "container_image": "d41d8cd98f00b204e9800998ecf8427e+0",
 482                         "cwd":             "/",
 483                         "output_path":     "/",
 484                         "runtime_token":   tt.token,
 485                 }
 486                 cr, err := conn1.ContainerRequestCreate(userctx1, arvados.CreateOptions{Attrs: rq})
 487                 if tt.expectAToGetAValidCR {
 488                         c.Check(err, check.IsNil)
 489                         c.Check(cr, check.NotNil)
 490                         c.Check(cr.UUID, check.Not(check.Equals), "")
 491                 }
 492
 493                 if tt.expectedToken == nil {
 494                         continue
 495                 }
 496
 497                 c.Logf("cr.UUID: %s", cr.UUID)
 498                 row := dbconn.QueryRowContext(rootctx1, `SELECT runtime_token from container_requests where uuid=$1`, cr.UUID)
 499                 c.Check(row, check.NotNil)
 500                 var token sql.NullString
 501                 row.Scan(&token)
 502                 if c.Check(token.Valid, check.Equals, true) {
 503                         c.Check(token.String, check.Equals, *tt.expectedToken)
 504                 }
 505         }
 506 }
 507
 508 // TestIntermediateCluster will send a container request to
 509 // one cluster with another cluster as the destination
 510 // and check the tokens are being handled properly
 511 func (s *IntegrationSuite) TestIntermediateCluster(c *check.C) {
 512         conn1 := s.testClusters["z1111"].Conn()
 513         rootctx1, _, _ := s.testClusters["z1111"].RootClients()
 514         uctx1, ac1, _, _ := s.testClusters["z1111"].UserClients(rootctx1, c, conn1, "user@example.com", true)
 515
 516         tests := []struct {
 517                 name                 string
 518                 token                string
 519                 expectedRuntimeToken string
 520                 expectedUUIDprefix   string
 521         }{
 522                 {"Good token z1111 user sending a CR to z2222", ac1.AuthToken, "", "z2222-xvhdp-"},
 523         }
 524
 525         for _, tt := range tests {
 526                 c.Log(c.TestName() + " " + tt.name)
 527                 rq := map[string]interface{}{
 528                         "command":         []string{"echo"},
 529                         "container_image": "d41d8cd98f00b204e9800998ecf8427e+0",
 530                         "cwd":             "/",
 531                         "output_path":     "/",
 532                         "runtime_token":   tt.token,
 533                 }
 534                 cr, err := conn1.ContainerRequestCreate(uctx1, arvados.CreateOptions{ClusterID: "z2222", Attrs: rq})
 535
 536                 c.Check(err, check.IsNil)
 537                 c.Check(strings.HasPrefix(cr.UUID, tt.expectedUUIDprefix), check.Equals, true)
 538                 c.Check(cr.RuntimeToken, check.Equals, tt.expectedRuntimeToken)
 539         }
 540 }
 541
 542 // Test for bug #16263
 543 func (s *IntegrationSuite) TestListUsers(c *check.C) {
 544         rootctx1, _, _ := s.testClusters["z1111"].RootClients()
 545         conn1 := s.testClusters["z1111"].Conn()
 546         conn3 := s.testClusters["z3333"].Conn()
 547         userctx1, _, _, _ := s.testClusters["z1111"].UserClients(rootctx1, c, conn1, s.oidcprovider.AuthEmail, true)
 548
 549         // Make sure LoginCluster is properly configured
 550         for cls := range s.testClusters {
 551                 c.Check(
 552                         s.testClusters[cls].Config.Clusters[cls].Login.LoginCluster,
 553                         check.Equals, "z1111",
 554                         check.Commentf("incorrect LoginCluster config on cluster %q", cls))
 555         }
 556         // Make sure z1111 has users with NULL usernames
 557         lst, err := conn1.UserList(rootctx1, arvados.ListOptions{
 558                 Limit: math.MaxInt64, // check that large limit works (see #16263)
 559         })
 560         nullUsername := false
 561         c.Assert(err, check.IsNil)
 562         c.Assert(len(lst.Items), check.Not(check.Equals), 0)
 563         for _, user := range lst.Items {
 564                 if user.Username == "" {
 565                         nullUsername = true
 566                 }
 567         }
 568         c.Assert(nullUsername, check.Equals, true)
 569
 570         user1, err := conn1.UserGetCurrent(userctx1, arvados.GetOptions{})
 571         c.Assert(err, check.IsNil)
 572         c.Check(user1.IsActive, check.Equals, true)
 573
 574         // Ask for the user list on z3333 using z1111's system root token
 575         lst, err = conn3.UserList(rootctx1, arvados.ListOptions{Limit: -1})
 576         c.Assert(err, check.IsNil)
 577         found := false
 578         for _, user := range lst.Items {
 579                 if user.UUID == user1.UUID {
 580                         c.Check(user.IsActive, check.Equals, true)
 581                         found = true
 582                         break
 583                 }
 584         }
 585         c.Check(found, check.Equals, true)
 586
 587         // Deactivate user acct on z1111
 588         _, err = conn1.UserUnsetup(rootctx1, arvados.GetOptions{UUID: user1.UUID})
 589         c.Assert(err, check.IsNil)
 590
 591         // Get user list from z3333, check the returned z1111 user is
 592         // deactivated
 593         lst, err = conn3.UserList(rootctx1, arvados.ListOptions{Limit: -1})
 594         c.Assert(err, check.IsNil)
 595         found = false
 596         for _, user := range lst.Items {
 597                 if user.UUID == user1.UUID {
 598                         c.Check(user.IsActive, check.Equals, false)
 599                         found = true
 600                         break
 601                 }
 602         }
 603         c.Check(found, check.Equals, true)
 604
 605         // Deactivated user can see is_active==false via "get current
 606         // user" API
 607         user1, err = conn3.UserGetCurrent(userctx1, arvados.GetOptions{})
 608         c.Assert(err, check.IsNil)
 609         c.Check(user1.IsActive, check.Equals, false)
 610 }
 611
 612 func (s *IntegrationSuite) TestSetupUserWithVM(c *check.C) {
 613         conn1 := s.testClusters["z1111"].Conn()
 614         conn3 := s.testClusters["z3333"].Conn()
 615         rootctx1, rootac1, _ := s.testClusters["z1111"].RootClients()
 616
 617         // Create user on LoginCluster z1111
 618         _, _, _, user := s.testClusters["z1111"].UserClients(rootctx1, c, conn1, s.oidcprovider.AuthEmail, true)
 619
 620         // Make a new root token (because rootClients() uses SystemRootToken)
 621         var outAuth arvados.APIClientAuthorization
 622         err := rootac1.RequestAndDecode(&outAuth, "POST", "/arvados/v1/api_client_authorizations", nil, nil)
 623         c.Check(err, check.IsNil)
 624
 625         // Make a v2 root token to communicate with z3333
 626         rootctx3, rootac3, _ := s.testClusters["z3333"].ClientsWithToken(outAuth.TokenV2())
 627
 628         // Create VM on z3333
 629         var outVM arvados.VirtualMachine
 630         err = rootac3.RequestAndDecode(&outVM, "POST", "/arvados/v1/virtual_machines", nil,
 631                 map[string]interface{}{"virtual_machine": map[string]interface{}{
 632                         "hostname": "example",
 633                 },
 634                 })
 635         c.Check(outVM.UUID[0:5], check.Equals, "z3333")
 636         c.Check(err, check.IsNil)
 637
 638         // Make sure z3333 user list is up to date
 639         _, err = conn3.UserList(rootctx3, arvados.ListOptions{Limit: 1000})
 640         c.Check(err, check.IsNil)
 641
 642         // Try to set up user on z3333 with the VM
 643         _, err = conn3.UserSetup(rootctx3, arvados.UserSetupOptions{UUID: user.UUID, VMUUID: outVM.UUID})
 644         c.Check(err, check.IsNil)
 645
 646         var outLinks arvados.LinkList
 647         err = rootac3.RequestAndDecode(&outLinks, "GET", "/arvados/v1/links", nil,
 648                 arvados.ListOptions{
 649                         Limit: 1000,
 650                         Filters: []arvados.Filter{
 651                                 {
 652                                         Attr:     "tail_uuid",
 653                                         Operator: "=",
 654                                         Operand:  user.UUID,
 655                                 },
 656                                 {
 657                                         Attr:     "head_uuid",
 658                                         Operator: "=",
 659                                         Operand:  outVM.UUID,
 660                                 },
 661                                 {
 662                                         Attr:     "name",
 663                                         Operator: "=",
 664                                         Operand:  "can_login",
 665                                 },
 666                                 {
 667                                         Attr:     "link_class",
 668                                         Operator: "=",
 669                                         Operand:  "permission",
 670                                 }}})
 671         c.Check(err, check.IsNil)
 672
 673         c.Check(len(outLinks.Items), check.Equals, 1)
 674 }
 675
 676 func (s *IntegrationSuite) TestOIDCAccessTokenAuth(c *check.C) {
 677         conn1 := s.testClusters["z1111"].Conn()
 678         rootctx1, _, _ := s.testClusters["z1111"].RootClients()
 679         s.testClusters["z1111"].UserClients(rootctx1, c, conn1, s.oidcprovider.AuthEmail, true)
 680
 681         accesstoken := s.oidcprovider.ValidAccessToken()
 682
 683         for _, clusterID := range []string{"z1111", "z2222"} {
 684
 685                 var coll arvados.Collection
 686
 687                 // Write some file data and create a collection
 688                 {
 689                         c.Logf("save collection to %s", clusterID)
 690
 691                         conn := s.testClusters[clusterID].Conn()
 692                         ctx, ac, kc := s.testClusters[clusterID].ClientsWithToken(accesstoken)
 693
 694                         fs, err := coll.FileSystem(ac, kc)
 695                         c.Assert(err, check.IsNil)
 696                         f, err := fs.OpenFile("test.txt", os.O_CREATE|os.O_RDWR, 0777)
 697                         c.Assert(err, check.IsNil)
 698                         _, err = io.WriteString(f, "IntegrationSuite.TestOIDCAccessTokenAuth")
 699                         c.Assert(err, check.IsNil)
 700                         err = f.Close()
 701                         c.Assert(err, check.IsNil)
 702                         mtxt, err := fs.MarshalManifest(".")
 703                         c.Assert(err, check.IsNil)
 704                         coll, err = conn.CollectionCreate(ctx, arvados.CreateOptions{Attrs: map[string]interface{}{
 705                                 "manifest_text": mtxt,
 706                         }})
 707                         c.Assert(err, check.IsNil)
 708                 }
 709
 710                 // Read the collection & file data -- both from the
 711                 // cluster where it was created, and from the other
 712                 // cluster.
 713                 for _, readClusterID := range []string{"z1111", "z2222", "z3333"} {
 714                         c.Logf("retrieve %s from %s", coll.UUID, readClusterID)
 715
 716                         conn := s.testClusters[readClusterID].Conn()
 717                         ctx, ac, kc := s.testClusters[readClusterID].ClientsWithToken(accesstoken)
 718
 719                         user, err := conn.UserGetCurrent(ctx, arvados.GetOptions{})
 720                         c.Assert(err, check.IsNil)
 721                         c.Check(user.FullName, check.Equals, "Example User")
 722                         readcoll, err := conn.CollectionGet(ctx, arvados.GetOptions{UUID: coll.UUID})
 723                         c.Assert(err, check.IsNil)
 724                         c.Check(readcoll.ManifestText, check.Not(check.Equals), "")
 725                         fs, err := readcoll.FileSystem(ac, kc)
 726                         c.Assert(err, check.IsNil)
 727                         f, err := fs.Open("test.txt")
 728                         c.Assert(err, check.IsNil)
 729                         buf, err := ioutil.ReadAll(f)
 730                         c.Assert(err, check.IsNil)
 731                         c.Check(buf, check.DeepEquals, []byte("IntegrationSuite.TestOIDCAccessTokenAuth"))
 732                 }
 733         }
 734 }