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         "git.arvados.org/arvados.git/sdk/go/httpserver"
  30         check "gopkg.in/check.v1"
  31 )
  32
  33 var _ = check.Suite(&IntegrationSuite{})
  34
  35 type IntegrationSuite struct {
  36         testClusters map[string]*boot.TestCluster
  37         oidcprovider *arvadostest.OIDCProvider
  38 }
  39
  40 func (s *IntegrationSuite) SetUpSuite(c *check.C) {
  41         cwd, _ := os.Getwd()
  42
  43         s.oidcprovider = arvadostest.NewOIDCProvider(c)
  44         s.oidcprovider.AuthEmail = "user@example.com"
  45         s.oidcprovider.AuthEmailVerified = true
  46         s.oidcprovider.AuthName = "Example User"
  47         s.oidcprovider.ValidClientID = "clientid"
  48         s.oidcprovider.ValidClientSecret = "clientsecret"
  49
  50         s.testClusters = map[string]*boot.TestCluster{
  51                 "z1111": nil,
  52                 "z2222": nil,
  53                 "z3333": nil,
  54         }
  55         hostport := map[string]string{}
  56         for id := range s.testClusters {
  57                 hostport[id] = func() string {
  58                         // TODO: Instead of expecting random ports on
  59                         // 127.0.0.11, 22, 33 to be race-safe, try
  60                         // different 127.x.y.z until finding one that
  61                         // isn't in use.
  62                         ln, err := net.Listen("tcp", ":0")
  63                         c.Assert(err, check.IsNil)
  64                         ln.Close()
  65                         _, port, err := net.SplitHostPort(ln.Addr().String())
  66                         c.Assert(err, check.IsNil)
  67                         return "127.0.0." + id[3:] + ":" + port
  68                 }()
  69         }
  70         for id := range s.testClusters {
  71                 yaml := `Clusters:
  72   ` + id + `:
  73     Services:
  74       Controller:
  75         ExternalURL: https://` + hostport[id] + `
  76     TLS:
  77       Insecure: true
  78     SystemLogs:
  79       Format: text
  80     RemoteClusters:
  81       z1111:
  82         Host: ` + hostport["z1111"] + `
  83         Scheme: https
  84         Insecure: true
  85         Proxy: true
  86         ActivateUsers: true
  87 `
  88                 if id != "z2222" {
  89                         yaml += `      z2222:
  90         Host: ` + hostport["z2222"] + `
  91         Scheme: https
  92         Insecure: true
  93         Proxy: true
  94         ActivateUsers: true
  95 `
  96                 }
  97                 if id != "z3333" {
  98                         yaml += `      z3333:
  99         Host: ` + hostport["z3333"] + `
 100         Scheme: https
 101         Insecure: true
 102         Proxy: true
 103         ActivateUsers: true
 104 `
 105                 }
 106                 if id == "z1111" {
 107                         yaml += `
 108     Login:
 109       LoginCluster: z1111
 110       OpenIDConnect:
 111         Enable: true
 112         Issuer: ` + s.oidcprovider.Issuer.URL + `
 113         ClientID: ` + s.oidcprovider.ValidClientID + `
 114         ClientSecret: ` + s.oidcprovider.ValidClientSecret + `
 115         EmailClaim: email
 116         EmailVerifiedClaim: email_verified
 117         AcceptAccessToken: true
 118         AcceptAccessTokenScope: ""
 119 `
 120                 } else {
 121                         yaml += `
 122     Login:
 123       LoginCluster: z1111
 124 `
 125                 }
 126
 127                 loader := config.NewLoader(bytes.NewBufferString(yaml), ctxlog.TestLogger(c))
 128                 loader.Path = "-"
 129                 loader.SkipLegacy = true
 130                 loader.SkipAPICalls = true
 131                 cfg, err := loader.Load()
 132                 c.Assert(err, check.IsNil)
 133                 tc := boot.NewTestCluster(
 134                         filepath.Join(cwd, "..", ".."),
 135                         id, cfg, "127.0.0."+id[3:], c.Log)
 136                 tc.Super.NoWorkbench1 = true
 137                 tc.Start()
 138                 s.testClusters[id] = tc
 139         }
 140         for _, tc := range s.testClusters {
 141                 ok := tc.WaitReady()
 142                 c.Assert(ok, check.Equals, true)
 143         }
 144 }
 145
 146 func (s *IntegrationSuite) TearDownSuite(c *check.C) {
 147         for _, c := range s.testClusters {
 148                 c.Super.Stop()
 149         }
 150 }
 151
 152 func (s *IntegrationSuite) TestGetCollectionByPDH(c *check.C) {
 153         conn1 := s.testClusters["z1111"].Conn()
 154         rootctx1, _, _ := s.testClusters["z1111"].RootClients()
 155         conn3 := s.testClusters["z3333"].Conn()
 156         userctx1, ac1, kc1, _ := s.testClusters["z1111"].UserClients(rootctx1, c, conn1, s.oidcprovider.AuthEmail, true)
 157
 158         // Create the collection to find its PDH (but don't save it
 159         // anywhere yet)
 160         var coll1 arvados.Collection
 161         fs1, err := coll1.FileSystem(ac1, kc1)
 162         c.Assert(err, check.IsNil)
 163         f, err := fs1.OpenFile("test.txt", os.O_CREATE|os.O_RDWR, 0777)
 164         c.Assert(err, check.IsNil)
 165         _, err = io.WriteString(f, "IntegrationSuite.TestGetCollectionByPDH")
 166         c.Assert(err, check.IsNil)
 167         err = f.Close()
 168         c.Assert(err, check.IsNil)
 169         mtxt, err := fs1.MarshalManifest(".")
 170         c.Assert(err, check.IsNil)
 171         pdh := arvados.PortableDataHash(mtxt)
 172
 173         // Looking up the PDH before saving returns 404 if cycle
 174         // detection is working.
 175         _, err = conn1.CollectionGet(userctx1, arvados.GetOptions{UUID: pdh})
 176         c.Assert(err, check.ErrorMatches, `.*404 Not Found.*`)
 177
 178         // Save the collection on cluster z1111.
 179         coll1, err = conn1.CollectionCreate(userctx1, arvados.CreateOptions{Attrs: map[string]interface{}{
 180                 "manifest_text": mtxt,
 181         }})
 182         c.Assert(err, check.IsNil)
 183
 184         // Retrieve the collection from cluster z3333.
 185         coll, err := conn3.CollectionGet(userctx1, arvados.GetOptions{UUID: pdh})
 186         c.Check(err, check.IsNil)
 187         c.Check(coll.PortableDataHash, check.Equals, pdh)
 188 }
 189
 190 func (s *IntegrationSuite) TestS3WithFederatedToken(c *check.C) {
 191         if _, err := exec.LookPath("s3cmd"); err != nil {
 192                 c.Skip("s3cmd not in PATH")
 193                 return
 194         }
 195
 196         testText := "IntegrationSuite.TestS3WithFederatedToken"
 197
 198         conn1 := s.testClusters["z1111"].Conn()
 199         rootctx1, _, _ := s.testClusters["z1111"].RootClients()
 200         userctx1, ac1, _, _ := s.testClusters["z1111"].UserClients(rootctx1, c, conn1, s.oidcprovider.AuthEmail, true)
 201         conn3 := s.testClusters["z3333"].Conn()
 202
 203         createColl := func(clusterID string) arvados.Collection {
 204                 _, ac, kc := s.testClusters[clusterID].ClientsWithToken(ac1.AuthToken)
 205                 var coll arvados.Collection
 206                 fs, err := coll.FileSystem(ac, kc)
 207                 c.Assert(err, check.IsNil)
 208                 f, err := fs.OpenFile("test.txt", os.O_CREATE|os.O_RDWR, 0777)
 209                 c.Assert(err, check.IsNil)
 210                 _, err = io.WriteString(f, testText)
 211                 c.Assert(err, check.IsNil)
 212                 err = f.Close()
 213                 c.Assert(err, check.IsNil)
 214                 mtxt, err := fs.MarshalManifest(".")
 215                 c.Assert(err, check.IsNil)
 216                 coll, err = s.testClusters[clusterID].Conn().CollectionCreate(userctx1, arvados.CreateOptions{Attrs: map[string]interface{}{
 217                         "manifest_text": mtxt,
 218                 }})
 219                 c.Assert(err, check.IsNil)
 220                 return coll
 221         }
 222
 223         for _, trial := range []struct {
 224                 clusterID string // create the collection on this cluster (then use z3333 to access it)
 225                 token     string
 226         }{
 227                 // Try the hardest test first: z3333 hasn't seen
 228                 // z1111's token yet, and we're just passing the
 229                 // opaque secret part, so z3333 has to guess that it
 230                 // belongs to z1111.
 231                 {"z1111", strings.Split(ac1.AuthToken, "/")[2]},
 232                 {"z3333", strings.Split(ac1.AuthToken, "/")[2]},
 233                 {"z1111", strings.Replace(ac1.AuthToken, "/", "_", -1)},
 234                 {"z3333", strings.Replace(ac1.AuthToken, "/", "_", -1)},
 235         } {
 236                 c.Logf("================ %v", trial)
 237                 coll := createColl(trial.clusterID)
 238
 239                 cfgjson, err := conn3.ConfigGet(userctx1)
 240                 c.Assert(err, check.IsNil)
 241                 var cluster arvados.Cluster
 242                 err = json.Unmarshal(cfgjson, &cluster)
 243                 c.Assert(err, check.IsNil)
 244
 245                 c.Logf("TokenV2 is %s", ac1.AuthToken)
 246                 host := cluster.Services.WebDAV.ExternalURL.Host
 247                 s3args := []string{
 248                         "--ssl", "--no-check-certificate",
 249                         "--host=" + host, "--host-bucket=" + host,
 250                         "--access_key=" + trial.token, "--secret_key=" + trial.token,
 251                 }
 252                 buf, err := exec.Command("s3cmd", append(s3args, "ls", "s3://"+coll.UUID)...).CombinedOutput()
 253                 c.Check(err, check.IsNil)
 254                 c.Check(string(buf), check.Matches, `.* `+fmt.Sprintf("%d", len(testText))+` +s3://`+coll.UUID+`/test.txt\n`)
 255
 256                 buf, _ = exec.Command("s3cmd", append(s3args, "get", "s3://"+coll.UUID+"/test.txt", c.MkDir()+"/tmpfile")...).CombinedOutput()
 257                 // Command fails because we don't return Etag header.
 258                 flen := strconv.Itoa(len(testText))
 259                 c.Check(string(buf), check.Matches, `(?ms).*`+flen+` (bytes in|of `+flen+`).*`)
 260         }
 261 }
 262
 263 func (s *IntegrationSuite) TestGetCollectionAsAnonymous(c *check.C) {
 264         conn1 := s.testClusters["z1111"].Conn()
 265         conn3 := s.testClusters["z3333"].Conn()
 266         rootctx1, rootac1, rootkc1 := s.testClusters["z1111"].RootClients()
 267         anonctx3, anonac3, _ := s.testClusters["z3333"].AnonymousClients()
 268
 269         // Make sure anonymous token was set
 270         c.Assert(anonac3.AuthToken, check.Not(check.Equals), "")
 271
 272         // Create the collection to find its PDH (but don't save it
 273         // anywhere yet)
 274         var coll1 arvados.Collection
 275         fs1, err := coll1.FileSystem(rootac1, rootkc1)
 276         c.Assert(err, check.IsNil)
 277         f, err := fs1.OpenFile("test.txt", os.O_CREATE|os.O_RDWR, 0777)
 278         c.Assert(err, check.IsNil)
 279         _, err = io.WriteString(f, "IntegrationSuite.TestGetCollectionAsAnonymous")
 280         c.Assert(err, check.IsNil)
 281         err = f.Close()
 282         c.Assert(err, check.IsNil)
 283         mtxt, err := fs1.MarshalManifest(".")
 284         c.Assert(err, check.IsNil)
 285         pdh := arvados.PortableDataHash(mtxt)
 286
 287         // Save the collection on cluster z1111.
 288         coll1, err = conn1.CollectionCreate(rootctx1, arvados.CreateOptions{Attrs: map[string]interface{}{
 289                 "manifest_text": mtxt,
 290         }})
 291         c.Assert(err, check.IsNil)
 292
 293         // Share it with the anonymous users group.
 294         var outLink arvados.Link
 295         err = rootac1.RequestAndDecode(&outLink, "POST", "/arvados/v1/links", nil,
 296                 map[string]interface{}{"link": map[string]interface{}{
 297                         "link_class": "permission",
 298                         "name":       "can_read",
 299                         "tail_uuid":  "z1111-j7d0g-anonymouspublic",
 300                         "head_uuid":  coll1.UUID,
 301                 },
 302                 })
 303         c.Check(err, check.IsNil)
 304
 305         // Current user should be z3 anonymous user
 306         outUser, err := anonac3.CurrentUser()
 307         c.Check(err, check.IsNil)
 308         c.Check(outUser.UUID, check.Equals, "z3333-tpzed-anonymouspublic")
 309
 310         // Get the token uuid
 311         var outAuth arvados.APIClientAuthorization
 312         err = anonac3.RequestAndDecode(&outAuth, "GET", "/arvados/v1/api_client_authorizations/current", nil, nil)
 313         c.Check(err, check.IsNil)
 314
 315         // Make a v2 token of the z3 anonymous user, and use it on z1
 316         _, anonac1, _ := s.testClusters["z1111"].ClientsWithToken(outAuth.TokenV2())
 317         outUser2, err := anonac1.CurrentUser()
 318         c.Check(err, check.IsNil)
 319         // z3 anonymous user will be mapped to the z1 anonymous user
 320         c.Check(outUser2.UUID, check.Equals, "z1111-tpzed-anonymouspublic")
 321
 322         // Retrieve the collection (which is on z1) using anonymous from cluster z3333.
 323         coll, err := conn3.CollectionGet(anonctx3, arvados.GetOptions{UUID: coll1.UUID})
 324         c.Check(err, check.IsNil)
 325         c.Check(coll.PortableDataHash, check.Equals, pdh)
 326 }
 327
 328 // Get a token from the login cluster (z1111), use it to submit a
 329 // container request on z2222.
 330 func (s *IntegrationSuite) TestCreateContainerRequestWithFedToken(c *check.C) {
 331         conn1 := s.testClusters["z1111"].Conn()
 332         rootctx1, _, _ := s.testClusters["z1111"].RootClients()
 333         _, ac1, _, _ := s.testClusters["z1111"].UserClients(rootctx1, c, conn1, s.oidcprovider.AuthEmail, true)
 334
 335         // Use ac2 to get the discovery doc with a blank token, so the
 336         // SDK doesn't magically pass the z1111 token to z2222 before
 337         // we're ready to start our test.
 338         _, ac2, _ := s.testClusters["z2222"].ClientsWithToken("")
 339         var dd map[string]interface{}
 340         err := ac2.RequestAndDecode(&dd, "GET", "discovery/v1/apis/arvados/v1/rest", nil, nil)
 341         c.Assert(err, check.IsNil)
 342
 343         var (
 344                 body bytes.Buffer
 345                 req  *http.Request
 346                 resp *http.Response
 347                 u    arvados.User
 348                 cr   arvados.ContainerRequest
 349         )
 350         json.NewEncoder(&body).Encode(map[string]interface{}{
 351                 "container_request": map[string]interface{}{
 352                         "command":         []string{"echo"},
 353                         "container_image": "d41d8cd98f00b204e9800998ecf8427e+0",
 354                         "cwd":             "/",
 355                         "output_path":     "/",
 356                 },
 357         })
 358         ac2.AuthToken = ac1.AuthToken
 359
 360         c.Log("...post CR with good (but not yet cached) token")
 361         cr = arvados.ContainerRequest{}
 362         req, err = http.NewRequest("POST", "https://"+ac2.APIHost+"/arvados/v1/container_requests", bytes.NewReader(body.Bytes()))
 363         c.Assert(err, check.IsNil)
 364         req.Header.Set("Content-Type", "application/json")
 365         err = ac2.DoAndDecode(&cr, req)
 366         c.Assert(err, check.IsNil)
 367         c.Logf("err == %#v", err)
 368
 369         c.Log("...get user with good token")
 370         u = arvados.User{}
 371         req, err = http.NewRequest("GET", "https://"+ac2.APIHost+"/arvados/v1/users/current", nil)
 372         c.Assert(err, check.IsNil)
 373         err = ac2.DoAndDecode(&u, req)
 374         c.Check(err, check.IsNil)
 375         c.Check(u.UUID, check.Matches, "z1111-tpzed-.*")
 376
 377         c.Log("...post CR with good cached token")
 378         cr = arvados.ContainerRequest{}
 379         req, err = http.NewRequest("POST", "https://"+ac2.APIHost+"/arvados/v1/container_requests", bytes.NewReader(body.Bytes()))
 380         c.Assert(err, check.IsNil)
 381         req.Header.Set("Content-Type", "application/json")
 382         err = ac2.DoAndDecode(&cr, req)
 383         c.Check(err, check.IsNil)
 384         c.Check(cr.UUID, check.Matches, "z2222-.*")
 385
 386         c.Log("...post with good cached token ('OAuth2 ...')")
 387         cr = arvados.ContainerRequest{}
 388         req, err = http.NewRequest("POST", "https://"+ac2.APIHost+"/arvados/v1/container_requests", bytes.NewReader(body.Bytes()))
 389         c.Assert(err, check.IsNil)
 390         req.Header.Set("Content-Type", "application/json")
 391         req.Header.Set("Authorization", "OAuth2 "+ac2.AuthToken)
 392         resp, err = arvados.InsecureHTTPClient.Do(req)
 393         c.Assert(err, check.IsNil)
 394         err = json.NewDecoder(resp.Body).Decode(&cr)
 395         c.Check(err, check.IsNil)
 396         c.Check(cr.UUID, check.Matches, "z2222-.*")
 397 }
 398
 399 func (s *IntegrationSuite) TestCreateContainerRequestWithBadToken(c *check.C) {
 400         conn1 := s.testClusters["z1111"].Conn()
 401         rootctx1, _, _ := s.testClusters["z1111"].RootClients()
 402         _, ac1, _, au := s.testClusters["z1111"].UserClients(rootctx1, c, conn1, "user@example.com", true)
 403
 404         tests := []struct {
 405                 name         string
 406                 token        string
 407                 expectedCode int
 408         }{
 409                 {"Good token", ac1.AuthToken, http.StatusOK},
 410                 {"Bogus token", "abcdef", http.StatusUnauthorized},
 411                 {"v1-looking token", "badtoken00badtoken00badtoken00badtoken00b", http.StatusUnauthorized},
 412                 {"v2-looking token", "v2/" + au.UUID + "/badtoken00badtoken00badtoken00badtoken00b", http.StatusUnauthorized},
 413         }
 414
 415         body, _ := json.Marshal(map[string]interface{}{
 416                 "container_request": map[string]interface{}{
 417                         "command":         []string{"echo"},
 418                         "container_image": "d41d8cd98f00b204e9800998ecf8427e+0",
 419                         "cwd":             "/",
 420                         "output_path":     "/",
 421                 },
 422         })
 423
 424         for _, tt := range tests {
 425                 c.Log(c.TestName() + " " + tt.name)
 426                 ac1.AuthToken = tt.token
 427                 req, err := http.NewRequest("POST", "https://"+ac1.APIHost+"/arvados/v1/container_requests", bytes.NewReader(body))
 428                 c.Assert(err, check.IsNil)
 429                 req.Header.Set("Content-Type", "application/json")
 430                 resp, err := ac1.Do(req)
 431                 c.Assert(err, check.IsNil)
 432                 c.Assert(resp.StatusCode, check.Equals, tt.expectedCode)
 433         }
 434 }
 435
 436 func (s *IntegrationSuite) TestRequestIDHeader(c *check.C) {
 437         conn1 := s.testClusters["z1111"].Conn()
 438         rootctx1, _, _ := s.testClusters["z1111"].RootClients()
 439         userctx1, ac1, _, _ := s.testClusters["z1111"].UserClients(rootctx1, c, conn1, "user@example.com", true)
 440
 441         coll, err := conn1.CollectionCreate(userctx1, arvados.CreateOptions{})
 442         c.Check(err, check.IsNil)
 443         specimen, err := conn1.SpecimenCreate(userctx1, arvados.CreateOptions{})
 444         c.Check(err, check.IsNil)
 445
 446         tests := []struct {
 447                 path            string
 448                 reqIdProvided   bool
 449                 notFoundRequest bool
 450         }{
 451                 {"/arvados/v1/collections", false, false},
 452                 {"/arvados/v1/collections", true, false},
 453                 {"/arvados/v1/nonexistant", false, true},
 454                 {"/arvados/v1/nonexistant", true, true},
 455                 {"/arvados/v1/collections/" + coll.UUID, false, false},
 456                 {"/arvados/v1/collections/" + coll.UUID, true, false},
 457                 {"/arvados/v1/specimens/" + specimen.UUID, false, false},
 458                 {"/arvados/v1/specimens/" + specimen.UUID, true, false},
 459                 {"/arvados/v1/collections/z1111-4zz18-0123456789abcde", false, true},
 460                 {"/arvados/v1/collections/z1111-4zz18-0123456789abcde", true, true},
 461                 {"/arvados/v1/specimens/z1111-j58dm-0123456789abcde", false, true},
 462                 {"/arvados/v1/specimens/z1111-j58dm-0123456789abcde", true, true},
 463         }
 464
 465         for _, tt := range tests {
 466                 c.Log(c.TestName() + " " + tt.path)
 467                 req, err := http.NewRequest("GET", "https://"+ac1.APIHost+tt.path, nil)
 468                 c.Assert(err, check.IsNil)
 469                 customReqId := "abcdeG"
 470                 if !tt.reqIdProvided {
 471                         c.Assert(req.Header.Get("X-Request-Id"), check.Equals, "")
 472                 } else {
 473                         req.Header.Set("X-Request-Id", customReqId)
 474                 }
 475                 resp, err := ac1.Do(req)
 476                 c.Assert(err, check.IsNil)
 477                 if tt.notFoundRequest {
 478                         c.Check(resp.StatusCode, check.Equals, http.StatusNotFound)
 479                 } else {
 480                         c.Check(resp.StatusCode, check.Equals, http.StatusOK)
 481                 }
 482                 if !tt.reqIdProvided {
 483                         c.Check(resp.Header.Get("X-Request-Id"), check.Matches, "^req-[0-9a-zA-Z]{20}$")
 484                         if tt.notFoundRequest {
 485                                 var jresp httpserver.ErrorResponse
 486                                 err := json.NewDecoder(resp.Body).Decode(&jresp)
 487                                 c.Check(err, check.IsNil)
 488                                 c.Assert(jresp.Errors, check.HasLen, 1)
 489                                 c.Check(jresp.Errors[0], check.Matches, "^.*(req-[0-9a-zA-Z]{20}).*$")
 490                         }
 491                 } else {
 492                         c.Check(resp.Header.Get("X-Request-Id"), check.Equals, customReqId)
 493                         if tt.notFoundRequest {
 494                                 var jresp httpserver.ErrorResponse
 495                                 err := json.NewDecoder(resp.Body).Decode(&jresp)
 496                                 c.Check(err, check.IsNil)
 497                                 c.Assert(jresp.Errors, check.HasLen, 1)
 498                                 c.Check(jresp.Errors[0], check.Matches, "^.*("+customReqId+").*$")
 499                         }
 500                 }
 501         }
 502 }
 503
 504 // We test the direct access to the database
 505 // normally an integration test would not have a database access, but  in this case we need
 506 // to test tokens that are secret, so there is no API response that will give them back
 507 func (s *IntegrationSuite) dbConn(c *check.C, clusterID string) (*sql.DB, *sql.Conn) {
 508         ctx := context.Background()
 509         db, err := sql.Open("postgres", s.testClusters[clusterID].Super.Cluster().PostgreSQL.Connection.String())
 510         c.Assert(err, check.IsNil)
 511
 512         conn, err := db.Conn(ctx)
 513         c.Assert(err, check.IsNil)
 514
 515         rows, err := conn.ExecContext(ctx, `SELECT 1`)
 516         c.Assert(err, check.IsNil)
 517         n, err := rows.RowsAffected()
 518         c.Assert(err, check.IsNil)
 519         c.Assert(n, check.Equals, int64(1))
 520         return db, conn
 521 }
 522
 523 // TestRuntimeTokenInCR will test several different tokens in the runtime attribute
 524 // and check the expected results accessing directly to the database if needed.
 525 func (s *IntegrationSuite) TestRuntimeTokenInCR(c *check.C) {
 526         db, dbconn := s.dbConn(c, "z1111")
 527         defer db.Close()
 528         defer dbconn.Close()
 529         conn1 := s.testClusters["z1111"].Conn()
 530         rootctx1, _, _ := s.testClusters["z1111"].RootClients()
 531         userctx1, ac1, _, au := s.testClusters["z1111"].UserClients(rootctx1, c, conn1, "user@example.com", true)
 532
 533         tests := []struct {
 534                 name                 string
 535                 token                string
 536                 expectAToGetAValidCR bool
 537                 expectedToken        *string
 538         }{
 539                 {"Good token z1111 user", ac1.AuthToken, true, &ac1.AuthToken},
 540                 {"Bogus token", "abcdef", false, nil},
 541                 {"v1-looking token", "badtoken00badtoken00badtoken00badtoken00b", false, nil},
 542                 {"v2-looking token", "v2/" + au.UUID + "/badtoken00badtoken00badtoken00badtoken00b", false, nil},
 543         }
 544
 545         for _, tt := range tests {
 546                 c.Log(c.TestName() + " " + tt.name)
 547
 548                 rq := map[string]interface{}{
 549                         "command":         []string{"echo"},
 550                         "container_image": "d41d8cd98f00b204e9800998ecf8427e+0",
 551                         "cwd":             "/",
 552                         "output_path":     "/",
 553                         "runtime_token":   tt.token,
 554                 }
 555                 cr, err := conn1.ContainerRequestCreate(userctx1, arvados.CreateOptions{Attrs: rq})
 556                 if tt.expectAToGetAValidCR {
 557                         c.Check(err, check.IsNil)
 558                         c.Check(cr, check.NotNil)
 559                         c.Check(cr.UUID, check.Not(check.Equals), "")
 560                 }
 561
 562                 if tt.expectedToken == nil {
 563                         continue
 564                 }
 565
 566                 c.Logf("cr.UUID: %s", cr.UUID)
 567                 row := dbconn.QueryRowContext(rootctx1, `SELECT runtime_token from container_requests where uuid=$1`, cr.UUID)
 568                 c.Check(row, check.NotNil)
 569                 var token sql.NullString
 570                 row.Scan(&token)
 571                 if c.Check(token.Valid, check.Equals, true) {
 572                         c.Check(token.String, check.Equals, *tt.expectedToken)
 573                 }
 574         }
 575 }
 576
 577 // TestIntermediateCluster will send a container request to
 578 // one cluster with another cluster as the destination
 579 // and check the tokens are being handled properly
 580 func (s *IntegrationSuite) TestIntermediateCluster(c *check.C) {
 581         conn1 := s.testClusters["z1111"].Conn()
 582         rootctx1, _, _ := s.testClusters["z1111"].RootClients()
 583         uctx1, ac1, _, _ := s.testClusters["z1111"].UserClients(rootctx1, c, conn1, "user@example.com", true)
 584
 585         tests := []struct {
 586                 name                 string
 587                 token                string
 588                 expectedRuntimeToken string
 589                 expectedUUIDprefix   string
 590         }{
 591                 {"Good token z1111 user sending a CR to z2222", ac1.AuthToken, "", "z2222-xvhdp-"},
 592         }
 593
 594         for _, tt := range tests {
 595                 c.Log(c.TestName() + " " + tt.name)
 596                 rq := map[string]interface{}{
 597                         "command":         []string{"echo"},
 598                         "container_image": "d41d8cd98f00b204e9800998ecf8427e+0",
 599                         "cwd":             "/",
 600                         "output_path":     "/",
 601                         "runtime_token":   tt.token,
 602                 }
 603                 cr, err := conn1.ContainerRequestCreate(uctx1, arvados.CreateOptions{ClusterID: "z2222", Attrs: rq})
 604
 605                 c.Check(err, check.IsNil)
 606                 c.Check(strings.HasPrefix(cr.UUID, tt.expectedUUIDprefix), check.Equals, true)
 607                 c.Check(cr.RuntimeToken, check.Equals, tt.expectedRuntimeToken)
 608         }
 609 }
 610
 611 // Test for bug #16263
 612 func (s *IntegrationSuite) TestListUsers(c *check.C) {
 613         rootctx1, _, _ := s.testClusters["z1111"].RootClients()
 614         conn1 := s.testClusters["z1111"].Conn()
 615         conn3 := s.testClusters["z3333"].Conn()
 616         userctx1, _, _, _ := s.testClusters["z1111"].UserClients(rootctx1, c, conn1, s.oidcprovider.AuthEmail, true)
 617
 618         // Make sure LoginCluster is properly configured
 619         for cls := range s.testClusters {
 620                 c.Check(
 621                         s.testClusters[cls].Config.Clusters[cls].Login.LoginCluster,
 622                         check.Equals, "z1111",
 623                         check.Commentf("incorrect LoginCluster config on cluster %q", cls))
 624         }
 625         // Make sure z1111 has users with NULL usernames
 626         lst, err := conn1.UserList(rootctx1, arvados.ListOptions{
 627                 Limit: math.MaxInt64, // check that large limit works (see #16263)
 628         })
 629         nullUsername := false
 630         c.Assert(err, check.IsNil)
 631         c.Assert(len(lst.Items), check.Not(check.Equals), 0)
 632         for _, user := range lst.Items {
 633                 if user.Username == "" {
 634                         nullUsername = true
 635                 }
 636         }
 637         c.Assert(nullUsername, check.Equals, true)
 638
 639         user1, err := conn1.UserGetCurrent(userctx1, arvados.GetOptions{})
 640         c.Assert(err, check.IsNil)
 641         c.Check(user1.IsActive, check.Equals, true)
 642
 643         // Ask for the user list on z3333 using z1111's system root token
 644         lst, err = conn3.UserList(rootctx1, arvados.ListOptions{Limit: -1})
 645         c.Assert(err, check.IsNil)
 646         found := false
 647         for _, user := range lst.Items {
 648                 if user.UUID == user1.UUID {
 649                         c.Check(user.IsActive, check.Equals, true)
 650                         found = true
 651                         break
 652                 }
 653         }
 654         c.Check(found, check.Equals, true)
 655
 656         // Deactivate user acct on z1111
 657         _, err = conn1.UserUnsetup(rootctx1, arvados.GetOptions{UUID: user1.UUID})
 658         c.Assert(err, check.IsNil)
 659
 660         // Get user list from z3333, check the returned z1111 user is
 661         // deactivated
 662         lst, err = conn3.UserList(rootctx1, arvados.ListOptions{Limit: -1})
 663         c.Assert(err, check.IsNil)
 664         found = false
 665         for _, user := range lst.Items {
 666                 if user.UUID == user1.UUID {
 667                         c.Check(user.IsActive, check.Equals, false)
 668                         found = true
 669                         break
 670                 }
 671         }
 672         c.Check(found, check.Equals, true)
 673
 674         // Deactivated user can see is_active==false via "get current
 675         // user" API
 676         user1, err = conn3.UserGetCurrent(userctx1, arvados.GetOptions{})
 677         c.Assert(err, check.IsNil)
 678         c.Check(user1.IsActive, check.Equals, false)
 679 }
 680
 681 func (s *IntegrationSuite) TestSetupUserWithVM(c *check.C) {
 682         conn1 := s.testClusters["z1111"].Conn()
 683         conn3 := s.testClusters["z3333"].Conn()
 684         rootctx1, rootac1, _ := s.testClusters["z1111"].RootClients()
 685
 686         // Create user on LoginCluster z1111
 687         _, _, _, user := s.testClusters["z1111"].UserClients(rootctx1, c, conn1, s.oidcprovider.AuthEmail, true)
 688
 689         // Make a new root token (because rootClients() uses SystemRootToken)
 690         var outAuth arvados.APIClientAuthorization
 691         err := rootac1.RequestAndDecode(&outAuth, "POST", "/arvados/v1/api_client_authorizations", nil, nil)
 692         c.Check(err, check.IsNil)
 693
 694         // Make a v2 root token to communicate with z3333
 695         rootctx3, rootac3, _ := s.testClusters["z3333"].ClientsWithToken(outAuth.TokenV2())
 696
 697         // Create VM on z3333
 698         var outVM arvados.VirtualMachine
 699         err = rootac3.RequestAndDecode(&outVM, "POST", "/arvados/v1/virtual_machines", nil,
 700                 map[string]interface{}{"virtual_machine": map[string]interface{}{
 701                         "hostname": "example",
 702                 },
 703                 })
 704         c.Check(outVM.UUID[0:5], check.Equals, "z3333")
 705         c.Check(err, check.IsNil)
 706
 707         // Make sure z3333 user list is up to date
 708         _, err = conn3.UserList(rootctx3, arvados.ListOptions{Limit: 1000})
 709         c.Check(err, check.IsNil)
 710
 711         // Try to set up user on z3333 with the VM
 712         _, err = conn3.UserSetup(rootctx3, arvados.UserSetupOptions{UUID: user.UUID, VMUUID: outVM.UUID})
 713         c.Check(err, check.IsNil)
 714
 715         var outLinks arvados.LinkList
 716         err = rootac3.RequestAndDecode(&outLinks, "GET", "/arvados/v1/links", nil,
 717                 arvados.ListOptions{
 718                         Limit: 1000,
 719                         Filters: []arvados.Filter{
 720                                 {
 721                                         Attr:     "tail_uuid",
 722                                         Operator: "=",
 723                                         Operand:  user.UUID,
 724                                 },
 725                                 {
 726                                         Attr:     "head_uuid",
 727                                         Operator: "=",
 728                                         Operand:  outVM.UUID,
 729                                 },
 730                                 {
 731                                         Attr:     "name",
 732                                         Operator: "=",
 733                                         Operand:  "can_login",
 734                                 },
 735                                 {
 736                                         Attr:     "link_class",
 737                                         Operator: "=",
 738                                         Operand:  "permission",
 739                                 }}})
 740         c.Check(err, check.IsNil)
 741
 742         c.Check(len(outLinks.Items), check.Equals, 1)
 743 }
 744
 745 func (s *IntegrationSuite) TestOIDCAccessTokenAuth(c *check.C) {
 746         conn1 := s.testClusters["z1111"].Conn()
 747         rootctx1, _, _ := s.testClusters["z1111"].RootClients()
 748         s.testClusters["z1111"].UserClients(rootctx1, c, conn1, s.oidcprovider.AuthEmail, true)
 749
 750         accesstoken := s.oidcprovider.ValidAccessToken()
 751
 752         for _, clusterID := range []string{"z1111", "z2222"} {
 753
 754                 var coll arvados.Collection
 755
 756                 // Write some file data and create a collection
 757                 {
 758                         c.Logf("save collection to %s", clusterID)
 759
 760                         conn := s.testClusters[clusterID].Conn()
 761                         ctx, ac, kc := s.testClusters[clusterID].ClientsWithToken(accesstoken)
 762
 763                         fs, err := coll.FileSystem(ac, kc)
 764                         c.Assert(err, check.IsNil)
 765                         f, err := fs.OpenFile("test.txt", os.O_CREATE|os.O_RDWR, 0777)
 766                         c.Assert(err, check.IsNil)
 767                         _, err = io.WriteString(f, "IntegrationSuite.TestOIDCAccessTokenAuth")
 768                         c.Assert(err, check.IsNil)
 769                         err = f.Close()
 770                         c.Assert(err, check.IsNil)
 771                         mtxt, err := fs.MarshalManifest(".")
 772                         c.Assert(err, check.IsNil)
 773                         coll, err = conn.CollectionCreate(ctx, arvados.CreateOptions{Attrs: map[string]interface{}{
 774                                 "manifest_text": mtxt,
 775                         }})
 776                         c.Assert(err, check.IsNil)
 777                 }
 778
 779                 // Read the collection & file data -- both from the
 780                 // cluster where it was created, and from the other
 781                 // cluster.
 782                 for _, readClusterID := range []string{"z1111", "z2222", "z3333"} {
 783                         c.Logf("retrieve %s from %s", coll.UUID, readClusterID)
 784
 785                         conn := s.testClusters[readClusterID].Conn()
 786                         ctx, ac, kc := s.testClusters[readClusterID].ClientsWithToken(accesstoken)
 787
 788                         user, err := conn.UserGetCurrent(ctx, arvados.GetOptions{})
 789                         c.Assert(err, check.IsNil)
 790                         c.Check(user.FullName, check.Equals, "Example User")
 791                         readcoll, err := conn.CollectionGet(ctx, arvados.GetOptions{UUID: coll.UUID})
 792                         c.Assert(err, check.IsNil)
 793                         c.Check(readcoll.ManifestText, check.Not(check.Equals), "")
 794                         fs, err := readcoll.FileSystem(ac, kc)
 795                         c.Assert(err, check.IsNil)
 796                         f, err := fs.Open("test.txt")
 797                         c.Assert(err, check.IsNil)
 798                         buf, err := ioutil.ReadAll(f)
 799                         c.Assert(err, check.IsNil)
 800                         c.Check(buf, check.DeepEquals, []byte("IntegrationSuite.TestOIDCAccessTokenAuth"))
 801                 }
 802         }
 803 }