1 // Copyright (C) The Arvados Authors. All rights reserved.
3 // SPDX-License-Identifier: AGPL-3.0
19 "git.arvados.org/arvados.git/lib/config"
20 "git.arvados.org/arvados.git/lib/controller/localdb"
21 "git.arvados.org/arvados.git/lib/controller/rpc"
22 "git.arvados.org/arvados.git/sdk/go/arvados"
23 "git.arvados.org/arvados.git/sdk/go/auth"
24 "git.arvados.org/arvados.git/sdk/go/ctxlog"
25 "git.arvados.org/arvados.git/sdk/go/health"
29 cluster *arvados.Cluster
31 remotes map[string]backend
34 func New(cluster *arvados.Cluster, healthFuncs *map[string]health.Func) *Conn {
35 local := localdb.NewConn(cluster)
36 remotes := map[string]backend{}
37 for id, remote := range cluster.RemoteClusters {
38 if !remote.Proxy || id == cluster.ClusterID {
41 conn := rpc.NewConn(id, &url.URL{Scheme: remote.Scheme, Host: remote.Host}, remote.Insecure, saltedTokenProvider(cluster, local, id))
42 // Older versions of controller rely on the Via header
44 conn.SendHeader = http.Header{"Via": {"HTTP/1.1 arvados-controller"}}
48 if healthFuncs != nil {
49 hf := map[string]health.Func{"vocabulary": local.LastVocabularyError}
60 // Return a new rpc.TokenProvider that takes the client-provided
61 // tokens from an incoming request context, determines whether they
62 // should (and can) be salted for the given remoteID, and returns the
64 func saltedTokenProvider(cluster *arvados.Cluster, local backend, remoteID string) rpc.TokenProvider {
65 return func(ctx context.Context) ([]string, error) {
67 incoming, ok := auth.FromContext(ctx)
69 return nil, errors.New("no token provided")
71 for _, token := range incoming.Tokens {
72 if strings.HasPrefix(token, "v2/"+cluster.ClusterID+"-") &&
73 !strings.HasPrefix(token, "v2/"+cluster.ClusterID+"-gj3su-anonymouspublic/") &&
74 remoteID == cluster.Login.LoginCluster {
75 // If we did this, the login cluster would call back to us and then
76 // reject our response because the user UUID prefix (i.e., the
77 // LoginCluster prefix) won't match the token UUID prefix (i.e., our
78 // prefix). The anonymous token is OK to forward, because it gets
79 // mapped to the local anonymous token automatically on the login
81 return nil, httpErrorf(http.StatusUnauthorized, "cannot use a locally issued token to forward a request to our login cluster (%s)", remoteID)
83 salted, err := auth.SaltToken(token, remoteID)
86 tokens = append(tokens, salted)
88 tokens = append(tokens, token)
89 case auth.ErrTokenFormat:
90 // pass through unmodified (assume it's an OIDC access token)
91 tokens = append(tokens, token)
92 case auth.ErrObsoleteToken:
93 ctx := auth.NewContext(ctx, &auth.Credentials{Tokens: []string{token}})
94 aca, err := local.APIClientAuthorizationCurrent(ctx, arvados.GetOptions{})
95 if errStatus(err) == http.StatusUnauthorized {
96 // pass through unmodified
97 tokens = append(tokens, token)
99 } else if err != nil {
102 if strings.HasPrefix(aca.UUID, remoteID) {
103 // We have it cached here, but
104 // the token belongs to the
105 // remote target itself, so
106 // pass it through unmodified.
107 tokens = append(tokens, token)
110 salted, err := auth.SaltToken(aca.TokenV2(), remoteID)
114 tokens = append(tokens, salted)
123 // Return suitable backend for a query about the given cluster ID
124 // ("aaaaa") or object UUID ("aaaaa-dz642-abcdefghijklmno").
125 func (conn *Conn) chooseBackend(id string) backend {
128 } else if len(id) != 5 {
132 if id == conn.cluster.ClusterID {
134 } else if be, ok := conn.remotes[id]; ok {
137 // TODO: return an "always error" backend?
142 func (conn *Conn) localOrLoginCluster() backend {
143 if conn.cluster.Login.LoginCluster != "" {
144 return conn.chooseBackend(conn.cluster.Login.LoginCluster)
149 // Call fn with the local backend; then, if fn returned 404, call fn
150 // on the available remote backends (possibly concurrently) until one
153 // The second argument to fn is the cluster ID of the remote backend,
154 // or "" for the local backend.
156 // A non-nil error means all backends failed.
157 func (conn *Conn) tryLocalThenRemotes(ctx context.Context, forwardedFor string, fn func(context.Context, string, backend) error) error {
158 if err := fn(ctx, "", conn.local); err == nil || errStatus(err) != http.StatusNotFound || forwardedFor != "" {
159 // Note: forwardedFor != "" means this request came
160 // from a remote cluster, so we don't take a second
161 // hop. This avoids cycles, redundant calls to a
162 // mutually reachable remote, and use of double-salted
167 ctx, cancel := context.WithCancel(ctx)
169 errchan := make(chan error, len(conn.remotes))
170 for remoteID, be := range conn.remotes {
171 remoteID, be := remoteID, be
173 errchan <- fn(ctx, remoteID, be)
178 for i := 0; i < cap(errchan); i++ {
183 all404 = all404 && errStatus(err) == http.StatusNotFound
184 errs = append(errs, err)
187 return notFoundError{}
189 return httpErrorf(http.StatusBadGateway, "errors: %v", errs)
192 func (conn *Conn) CollectionCreate(ctx context.Context, options arvados.CreateOptions) (arvados.Collection, error) {
193 return conn.chooseBackend(options.ClusterID).CollectionCreate(ctx, options)
196 func (conn *Conn) CollectionUpdate(ctx context.Context, options arvados.UpdateOptions) (arvados.Collection, error) {
197 return conn.chooseBackend(options.UUID).CollectionUpdate(ctx, options)
200 func rewriteManifest(mt, remoteID string) string {
201 return regexp.MustCompile(` [0-9a-f]{32}\+[^ ]*`).ReplaceAllStringFunc(mt, func(tok string) string {
202 return strings.Replace(tok, "+A", "+R"+remoteID+"-", -1)
206 func (conn *Conn) ConfigGet(ctx context.Context) (json.RawMessage, error) {
208 err := config.ExportJSON(&buf, conn.cluster)
209 return json.RawMessage(buf.Bytes()), err
212 func (conn *Conn) VocabularyGet(ctx context.Context) (arvados.Vocabulary, error) {
213 return conn.chooseBackend(conn.cluster.ClusterID).VocabularyGet(ctx)
216 func (conn *Conn) Login(ctx context.Context, options arvados.LoginOptions) (arvados.LoginResponse, error) {
217 if id := conn.cluster.Login.LoginCluster; id != "" && id != conn.cluster.ClusterID {
218 // defer entire login procedure to designated cluster
219 remote, ok := conn.remotes[id]
221 return arvados.LoginResponse{}, fmt.Errorf("configuration problem: designated login cluster %q is not defined", id)
223 baseURL := remote.BaseURL()
224 target, err := baseURL.Parse(arvados.EndpointLogin.Path)
226 return arvados.LoginResponse{}, fmt.Errorf("internal error getting redirect target: %s", err)
228 params := url.Values{
229 "return_to": []string{options.ReturnTo},
231 if options.Remote != "" {
232 params.Set("remote", options.Remote)
234 target.RawQuery = params.Encode()
235 return arvados.LoginResponse{
236 RedirectLocation: target.String(),
239 return conn.local.Login(ctx, options)
242 func (conn *Conn) Logout(ctx context.Context, options arvados.LogoutOptions) (arvados.LogoutResponse, error) {
243 // If the logout request comes with an API token from a known
244 // remote cluster, redirect to that cluster's logout handler
245 // so it has an opportunity to clear sessions, expire tokens,
246 // etc. Otherwise use the local endpoint.
247 reqauth, ok := auth.FromContext(ctx)
248 if !ok || len(reqauth.Tokens) == 0 || len(reqauth.Tokens[0]) < 8 || !strings.HasPrefix(reqauth.Tokens[0], "v2/") {
249 return conn.local.Logout(ctx, options)
251 id := reqauth.Tokens[0][3:8]
252 if id == conn.cluster.ClusterID {
253 return conn.local.Logout(ctx, options)
255 remote, ok := conn.remotes[id]
257 return conn.local.Logout(ctx, options)
259 baseURL := remote.BaseURL()
260 target, err := baseURL.Parse(arvados.EndpointLogout.Path)
262 return arvados.LogoutResponse{}, fmt.Errorf("internal error getting redirect target: %s", err)
264 target.RawQuery = url.Values{"return_to": {options.ReturnTo}}.Encode()
265 return arvados.LogoutResponse{RedirectLocation: target.String()}, nil
268 func (conn *Conn) CollectionGet(ctx context.Context, options arvados.GetOptions) (arvados.Collection, error) {
269 if len(options.UUID) == 27 {
270 // UUID is really a UUID
271 c, err := conn.chooseBackend(options.UUID).CollectionGet(ctx, options)
272 if err == nil && options.UUID[:5] != conn.cluster.ClusterID {
273 c.ManifestText = rewriteManifest(c.ManifestText, options.UUID[:5])
278 first := make(chan arvados.Collection, 1)
279 err := conn.tryLocalThenRemotes(ctx, options.ForwardedFor, func(ctx context.Context, remoteID string, be backend) error {
280 remoteOpts := options
281 remoteOpts.ForwardedFor = conn.cluster.ClusterID + "-" + options.ForwardedFor
282 c, err := be.CollectionGet(ctx, remoteOpts)
287 if options.Select != nil {
289 for _, s := range options.Select {
290 if s == "manifest_text" {
297 pdh := arvados.PortableDataHash(c.ManifestText)
298 // options.UUID is either hash+size or
299 // hash+size+hints; only hash+size need to
300 // match the computed PDH.
301 if pdh != options.UUID && !strings.HasPrefix(options.UUID, pdh+"+") {
302 err = httpErrorf(http.StatusBadGateway, "bad portable data hash %q received from remote %q (expected %q)", pdh, remoteID, options.UUID)
303 ctxlog.FromContext(ctx).Warn(err)
308 c.ManifestText = rewriteManifest(c.ManifestText, remoteID)
314 // lost race, return value doesn't matter
319 return arvados.Collection{}, err
324 func (conn *Conn) CollectionList(ctx context.Context, options arvados.ListOptions) (arvados.CollectionList, error) {
325 return conn.generated_CollectionList(ctx, options)
328 func (conn *Conn) CollectionProvenance(ctx context.Context, options arvados.GetOptions) (map[string]interface{}, error) {
329 return conn.chooseBackend(options.UUID).CollectionProvenance(ctx, options)
332 func (conn *Conn) CollectionUsedBy(ctx context.Context, options arvados.GetOptions) (map[string]interface{}, error) {
333 return conn.chooseBackend(options.UUID).CollectionUsedBy(ctx, options)
336 func (conn *Conn) CollectionDelete(ctx context.Context, options arvados.DeleteOptions) (arvados.Collection, error) {
337 return conn.chooseBackend(options.UUID).CollectionDelete(ctx, options)
340 func (conn *Conn) CollectionTrash(ctx context.Context, options arvados.DeleteOptions) (arvados.Collection, error) {
341 return conn.chooseBackend(options.UUID).CollectionTrash(ctx, options)
344 func (conn *Conn) CollectionUntrash(ctx context.Context, options arvados.UntrashOptions) (arvados.Collection, error) {
345 return conn.chooseBackend(options.UUID).CollectionUntrash(ctx, options)
348 func (conn *Conn) ContainerList(ctx context.Context, options arvados.ListOptions) (arvados.ContainerList, error) {
349 return conn.generated_ContainerList(ctx, options)
352 func (conn *Conn) ContainerCreate(ctx context.Context, options arvados.CreateOptions) (arvados.Container, error) {
353 return conn.chooseBackend(options.ClusterID).ContainerCreate(ctx, options)
356 func (conn *Conn) ContainerUpdate(ctx context.Context, options arvados.UpdateOptions) (arvados.Container, error) {
357 return conn.chooseBackend(options.UUID).ContainerUpdate(ctx, options)
360 func (conn *Conn) ContainerGet(ctx context.Context, options arvados.GetOptions) (arvados.Container, error) {
361 return conn.chooseBackend(options.UUID).ContainerGet(ctx, options)
364 func (conn *Conn) ContainerDelete(ctx context.Context, options arvados.DeleteOptions) (arvados.Container, error) {
365 return conn.chooseBackend(options.UUID).ContainerDelete(ctx, options)
368 func (conn *Conn) ContainerLock(ctx context.Context, options arvados.GetOptions) (arvados.Container, error) {
369 return conn.chooseBackend(options.UUID).ContainerLock(ctx, options)
372 func (conn *Conn) ContainerUnlock(ctx context.Context, options arvados.GetOptions) (arvados.Container, error) {
373 return conn.chooseBackend(options.UUID).ContainerUnlock(ctx, options)
376 func (conn *Conn) ContainerSSH(ctx context.Context, options arvados.ContainerSSHOptions) (arvados.ContainerSSHConnection, error) {
377 return conn.chooseBackend(options.UUID).ContainerSSH(ctx, options)
380 func (conn *Conn) ContainerRequestList(ctx context.Context, options arvados.ListOptions) (arvados.ContainerRequestList, error) {
381 return conn.generated_ContainerRequestList(ctx, options)
384 func (conn *Conn) ContainerRequestCreate(ctx context.Context, options arvados.CreateOptions) (arvados.ContainerRequest, error) {
385 be := conn.chooseBackend(options.ClusterID)
386 if be == conn.local {
387 return be.ContainerRequestCreate(ctx, options)
389 if _, ok := options.Attrs["runtime_token"]; !ok {
390 // If runtime_token is not set, create a new token
391 aca, err := conn.local.APIClientAuthorizationCurrent(ctx, arvados.GetOptions{})
393 // This should probably be StatusUnauthorized
394 // (need to update test in
395 // lib/controller/federation_test.go):
396 // When RoR is out of the picture this should be:
397 // return arvados.ContainerRequest{}, httpErrorf(http.StatusUnauthorized, "%w", err)
398 return arvados.ContainerRequest{}, httpErrorf(http.StatusForbidden, "%s", "invalid API token")
400 user, err := conn.local.UserGetCurrent(ctx, arvados.GetOptions{})
402 return arvados.ContainerRequest{}, err
404 if len(aca.Scopes) == 0 || aca.Scopes[0] != "all" {
405 return arvados.ContainerRequest{}, httpErrorf(http.StatusForbidden, "token scope is not [all]")
407 if strings.HasPrefix(aca.UUID, conn.cluster.ClusterID) {
408 // Local user, submitting to a remote cluster.
409 // Create a new time-limited token.
410 local, ok := conn.local.(*localdb.Conn)
412 return arvados.ContainerRequest{}, httpErrorf(http.StatusInternalServerError, "bug: local backend is a %T, not a *localdb.Conn", conn.local)
414 aca, err = local.CreateAPIClientAuthorization(ctx, conn.cluster.SystemRootToken, rpc.UserSessionAuthInfo{UserUUID: user.UUID,
415 ExpiresAt: time.Now().UTC().Add(conn.cluster.Collections.BlobSigningTTL.Duration())})
417 return arvados.ContainerRequest{}, err
419 options.Attrs["runtime_token"] = aca.TokenV2()
421 // Remote user. Container request will use the
422 // current token, minus the trailing portion
423 // (optional container uuid).
424 options.Attrs["runtime_token"] = aca.TokenV2()
427 return be.ContainerRequestCreate(ctx, options)
430 func (conn *Conn) ContainerRequestUpdate(ctx context.Context, options arvados.UpdateOptions) (arvados.ContainerRequest, error) {
431 return conn.chooseBackend(options.UUID).ContainerRequestUpdate(ctx, options)
434 func (conn *Conn) ContainerRequestGet(ctx context.Context, options arvados.GetOptions) (arvados.ContainerRequest, error) {
435 return conn.chooseBackend(options.UUID).ContainerRequestGet(ctx, options)
438 func (conn *Conn) ContainerRequestDelete(ctx context.Context, options arvados.DeleteOptions) (arvados.ContainerRequest, error) {
439 return conn.chooseBackend(options.UUID).ContainerRequestDelete(ctx, options)
442 func (conn *Conn) GroupCreate(ctx context.Context, options arvados.CreateOptions) (arvados.Group, error) {
443 return conn.chooseBackend(options.ClusterID).GroupCreate(ctx, options)
446 func (conn *Conn) GroupUpdate(ctx context.Context, options arvados.UpdateOptions) (arvados.Group, error) {
447 return conn.chooseBackend(options.UUID).GroupUpdate(ctx, options)
450 func (conn *Conn) GroupGet(ctx context.Context, options arvados.GetOptions) (arvados.Group, error) {
451 return conn.chooseBackend(options.UUID).GroupGet(ctx, options)
454 func (conn *Conn) GroupList(ctx context.Context, options arvados.ListOptions) (arvados.GroupList, error) {
455 return conn.generated_GroupList(ctx, options)
458 var userUuidRe = regexp.MustCompile(`^[0-9a-z]{5}-tpzed-[0-9a-z]{15}$`)
460 func (conn *Conn) GroupContents(ctx context.Context, options arvados.GroupContentsOptions) (arvados.ObjectList, error) {
461 if options.ClusterID != "" {
462 // explicitly selected cluster
463 return conn.chooseBackend(options.ClusterID).GroupContents(ctx, options)
464 } else if userUuidRe.MatchString(options.UUID) {
465 // user, get the things they own on the local cluster
466 return conn.local.GroupContents(ctx, options)
468 // a group, potentially want to make federated request
469 return conn.chooseBackend(options.UUID).GroupContents(ctx, options)
473 func (conn *Conn) GroupShared(ctx context.Context, options arvados.ListOptions) (arvados.GroupList, error) {
474 return conn.chooseBackend(options.ClusterID).GroupShared(ctx, options)
477 func (conn *Conn) GroupDelete(ctx context.Context, options arvados.DeleteOptions) (arvados.Group, error) {
478 return conn.chooseBackend(options.UUID).GroupDelete(ctx, options)
481 func (conn *Conn) GroupTrash(ctx context.Context, options arvados.DeleteOptions) (arvados.Group, error) {
482 return conn.chooseBackend(options.UUID).GroupTrash(ctx, options)
485 func (conn *Conn) GroupUntrash(ctx context.Context, options arvados.UntrashOptions) (arvados.Group, error) {
486 return conn.chooseBackend(options.UUID).GroupUntrash(ctx, options)
489 func (conn *Conn) LinkCreate(ctx context.Context, options arvados.CreateOptions) (arvados.Link, error) {
490 return conn.chooseBackend(options.ClusterID).LinkCreate(ctx, options)
493 func (conn *Conn) LinkUpdate(ctx context.Context, options arvados.UpdateOptions) (arvados.Link, error) {
494 return conn.chooseBackend(options.UUID).LinkUpdate(ctx, options)
497 func (conn *Conn) LinkGet(ctx context.Context, options arvados.GetOptions) (arvados.Link, error) {
498 return conn.chooseBackend(options.UUID).LinkGet(ctx, options)
501 func (conn *Conn) LinkList(ctx context.Context, options arvados.ListOptions) (arvados.LinkList, error) {
502 return conn.generated_LinkList(ctx, options)
505 func (conn *Conn) LinkDelete(ctx context.Context, options arvados.DeleteOptions) (arvados.Link, error) {
506 return conn.chooseBackend(options.UUID).LinkDelete(ctx, options)
509 func (conn *Conn) SpecimenList(ctx context.Context, options arvados.ListOptions) (arvados.SpecimenList, error) {
510 return conn.generated_SpecimenList(ctx, options)
513 func (conn *Conn) SpecimenCreate(ctx context.Context, options arvados.CreateOptions) (arvados.Specimen, error) {
514 return conn.chooseBackend(options.ClusterID).SpecimenCreate(ctx, options)
517 func (conn *Conn) SpecimenUpdate(ctx context.Context, options arvados.UpdateOptions) (arvados.Specimen, error) {
518 return conn.chooseBackend(options.UUID).SpecimenUpdate(ctx, options)
521 func (conn *Conn) SpecimenGet(ctx context.Context, options arvados.GetOptions) (arvados.Specimen, error) {
522 return conn.chooseBackend(options.UUID).SpecimenGet(ctx, options)
525 func (conn *Conn) SpecimenDelete(ctx context.Context, options arvados.DeleteOptions) (arvados.Specimen, error) {
526 return conn.chooseBackend(options.UUID).SpecimenDelete(ctx, options)
529 func (conn *Conn) SysTrashSweep(ctx context.Context, options struct{}) (struct{}, error) {
530 return conn.local.SysTrashSweep(ctx, options)
533 var userAttrsCachedFromLoginCluster = map[string]bool{
547 "identity_url": false,
549 "modified_by_client_uuid": false,
550 "modified_by_user_uuid": false,
553 "writable_by": false,
556 func (conn *Conn) batchUpdateUsers(ctx context.Context,
557 options arvados.ListOptions,
558 items []arvados.User) (err error) {
560 id := conn.cluster.Login.LoginCluster
561 logger := ctxlog.FromContext(ctx)
562 batchOpts := arvados.UserBatchUpdateOptions{Updates: map[string]map[string]interface{}{}}
563 for _, user := range items {
564 if !strings.HasPrefix(user.UUID, id) {
567 logger.Debugf("cache user info for uuid %q", user.UUID)
569 // If the remote cluster has null timestamps
570 // (e.g., test server with incomplete
571 // fixtures) use dummy timestamps (instead of
572 // the zero time, which causes a Rails API
573 // error "year too big to marshal: 1 UTC").
574 if user.ModifiedAt.IsZero() {
575 user.ModifiedAt = time.Now()
577 if user.CreatedAt.IsZero() {
578 user.CreatedAt = time.Now()
581 var allFields map[string]interface{}
582 buf, err := json.Marshal(user)
584 return fmt.Errorf("error encoding user record from remote response: %s", err)
586 err = json.Unmarshal(buf, &allFields)
588 return fmt.Errorf("error transcoding user record from remote response: %s", err)
591 if len(options.Select) > 0 {
592 updates = map[string]interface{}{}
593 for _, k := range options.Select {
594 if v, ok := allFields[k]; ok && userAttrsCachedFromLoginCluster[k] {
599 for k := range updates {
600 if !userAttrsCachedFromLoginCluster[k] {
605 batchOpts.Updates[user.UUID] = updates
607 if len(batchOpts.Updates) > 0 {
608 ctxRoot := auth.NewContext(ctx, &auth.Credentials{Tokens: []string{conn.cluster.SystemRootToken}})
609 _, err = conn.local.UserBatchUpdate(ctxRoot, batchOpts)
611 return fmt.Errorf("error updating local user records: %s", err)
617 func (conn *Conn) UserList(ctx context.Context, options arvados.ListOptions) (arvados.UserList, error) {
618 if id := conn.cluster.Login.LoginCluster; id != "" && id != conn.cluster.ClusterID && !options.BypassFederation {
619 resp, err := conn.chooseBackend(id).UserList(ctx, options)
623 err = conn.batchUpdateUsers(ctx, options, resp.Items)
625 return arvados.UserList{}, err
629 return conn.generated_UserList(ctx, options)
632 func (conn *Conn) UserCreate(ctx context.Context, options arvados.CreateOptions) (arvados.User, error) {
633 return conn.chooseBackend(options.ClusterID).UserCreate(ctx, options)
636 func (conn *Conn) UserUpdate(ctx context.Context, options arvados.UpdateOptions) (arvados.User, error) {
637 if options.BypassFederation {
638 return conn.local.UserUpdate(ctx, options)
640 resp, err := conn.chooseBackend(options.UUID).UserUpdate(ctx, options)
644 if !strings.HasPrefix(options.UUID, conn.cluster.ClusterID) {
645 // Copy the updated user record to the local cluster
646 err = conn.batchUpdateUsers(ctx, arvados.ListOptions{}, []arvados.User{resp})
648 return arvados.User{}, err
654 func (conn *Conn) UserMerge(ctx context.Context, options arvados.UserMergeOptions) (arvados.User, error) {
655 return conn.local.UserMerge(ctx, options)
658 func (conn *Conn) UserActivate(ctx context.Context, options arvados.UserActivateOptions) (arvados.User, error) {
659 return conn.localOrLoginCluster().UserActivate(ctx, options)
662 func (conn *Conn) UserSetup(ctx context.Context, options arvados.UserSetupOptions) (map[string]interface{}, error) {
663 upstream := conn.localOrLoginCluster()
664 if upstream != conn.local {
665 // When LoginCluster is in effect, and we're setting
666 // up a remote user, and we want to give that user
667 // access to a local VM, we can't include the VM in
668 // the setup call, because the remote cluster won't
671 // Similarly, if we want to create a git repo,
672 // it should be created on the local cluster,
673 // not the remote one.
675 upstreamOptions := options
676 upstreamOptions.VMUUID = ""
677 upstreamOptions.RepoName = ""
679 ret, err := upstream.UserSetup(ctx, upstreamOptions)
685 return conn.local.UserSetup(ctx, options)
688 func (conn *Conn) UserUnsetup(ctx context.Context, options arvados.GetOptions) (arvados.User, error) {
689 return conn.localOrLoginCluster().UserUnsetup(ctx, options)
692 func (conn *Conn) UserGet(ctx context.Context, options arvados.GetOptions) (arvados.User, error) {
693 resp, err := conn.chooseBackend(options.UUID).UserGet(ctx, options)
697 if options.UUID != resp.UUID {
698 return arvados.User{}, httpErrorf(http.StatusBadGateway, "Had requested %v but response was for %v", options.UUID, resp.UUID)
700 if options.UUID[:5] != conn.cluster.ClusterID {
701 err = conn.batchUpdateUsers(ctx, arvados.ListOptions{Select: options.Select}, []arvados.User{resp})
703 return arvados.User{}, err
709 func (conn *Conn) UserGetCurrent(ctx context.Context, options arvados.GetOptions) (arvados.User, error) {
710 return conn.local.UserGetCurrent(ctx, options)
713 func (conn *Conn) UserGetSystem(ctx context.Context, options arvados.GetOptions) (arvados.User, error) {
714 return conn.chooseBackend(options.UUID).UserGetSystem(ctx, options)
717 func (conn *Conn) UserDelete(ctx context.Context, options arvados.DeleteOptions) (arvados.User, error) {
718 return conn.chooseBackend(options.UUID).UserDelete(ctx, options)
721 func (conn *Conn) UserBatchUpdate(ctx context.Context, options arvados.UserBatchUpdateOptions) (arvados.UserList, error) {
722 return conn.local.UserBatchUpdate(ctx, options)
725 func (conn *Conn) UserAuthenticate(ctx context.Context, options arvados.UserAuthenticateOptions) (arvados.APIClientAuthorization, error) {
726 return conn.local.UserAuthenticate(ctx, options)
729 func (conn *Conn) APIClientAuthorizationCurrent(ctx context.Context, options arvados.GetOptions) (arvados.APIClientAuthorization, error) {
730 return conn.chooseBackend(options.UUID).APIClientAuthorizationCurrent(ctx, options)
733 func (conn *Conn) APIClientAuthorizationCreate(ctx context.Context, options arvados.CreateOptions) (arvados.APIClientAuthorization, error) {
734 if conn.cluster.Login.LoginCluster != "" {
735 return conn.chooseBackend(conn.cluster.Login.LoginCluster).APIClientAuthorizationCreate(ctx, options)
737 ownerUUID, ok := options.Attrs["owner_uuid"].(string)
738 if ok && ownerUUID != "" {
739 return conn.chooseBackend(ownerUUID).APIClientAuthorizationCreate(ctx, options)
741 return conn.local.APIClientAuthorizationCreate(ctx, options)
744 func (conn *Conn) APIClientAuthorizationUpdate(ctx context.Context, options arvados.UpdateOptions) (arvados.APIClientAuthorization, error) {
745 if options.BypassFederation {
746 return conn.local.APIClientAuthorizationUpdate(ctx, options)
748 return conn.chooseBackend(options.UUID).APIClientAuthorizationUpdate(ctx, options)
751 func (conn *Conn) APIClientAuthorizationDelete(ctx context.Context, options arvados.DeleteOptions) (arvados.APIClientAuthorization, error) {
752 return conn.chooseBackend(options.UUID).APIClientAuthorizationDelete(ctx, options)
755 func (conn *Conn) APIClientAuthorizationList(ctx context.Context, options arvados.ListOptions) (arvados.APIClientAuthorizationList, error) {
756 if id := conn.cluster.Login.LoginCluster; id != "" && id != conn.cluster.ClusterID && !options.BypassFederation {
757 return conn.chooseBackend(conn.cluster.Login.LoginCluster).APIClientAuthorizationList(ctx, options)
759 return conn.generated_APIClientAuthorizationList(ctx, options)
762 func (conn *Conn) APIClientAuthorizationGet(ctx context.Context, options arvados.GetOptions) (arvados.APIClientAuthorization, error) {
763 return conn.chooseBackend(options.UUID).APIClientAuthorizationGet(ctx, options)
766 type backend interface {
771 type notFoundError struct{}
773 func (notFoundError) HTTPStatus() int { return http.StatusNotFound }
774 func (notFoundError) Error() string { return "not found" }
776 func errStatus(err error) int {
777 if httpErr, ok := err.(interface{ HTTPStatus() int }); ok {
778 return httpErr.HTTPStatus()
780 return http.StatusInternalServerError