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