"net/url"
"regexp"
"strings"
-
- "git.curoverse.com/arvados.git/lib/config"
- "git.curoverse.com/arvados.git/lib/controller/localdb"
- "git.curoverse.com/arvados.git/lib/controller/rpc"
- "git.curoverse.com/arvados.git/sdk/go/arvados"
- "git.curoverse.com/arvados.git/sdk/go/auth"
- "git.curoverse.com/arvados.git/sdk/go/ctxlog"
+ "time"
+
+ "git.arvados.org/arvados.git/lib/config"
+ "git.arvados.org/arvados.git/lib/controller/localdb"
+ "git.arvados.org/arvados.git/lib/controller/rpc"
+ "git.arvados.org/arvados.git/sdk/go/arvados"
+ "git.arvados.org/arvados.git/sdk/go/auth"
+ "git.arvados.org/arvados.git/sdk/go/ctxlog"
)
type Conn struct {
if !remote.Proxy {
continue
}
- remotes[id] = rpc.NewConn(id, &url.URL{Scheme: remote.Scheme, Host: remote.Host}, remote.Insecure, saltedTokenProvider(local, id))
+ conn := rpc.NewConn(id, &url.URL{Scheme: remote.Scheme, Host: remote.Host}, remote.Insecure, saltedTokenProvider(local, id))
+ // Older versions of controller rely on the Via header
+ // to detect loops.
+ conn.SendHeader = http.Header{"Via": {"HTTP/1.1 arvados-controller"}}
+ remotes[id] = conn
}
return &Conn{
// or "" for the local backend.
//
// A non-nil error means all backends failed.
-func (conn *Conn) tryLocalThenRemotes(ctx context.Context, fn func(context.Context, string, backend) error) error {
- if err := fn(ctx, "", conn.local); err == nil || errStatus(err) != http.StatusNotFound {
+func (conn *Conn) tryLocalThenRemotes(ctx context.Context, forwardedFor string, fn func(context.Context, string, backend) error) error {
+ if err := fn(ctx, "", conn.local); err == nil || errStatus(err) != http.StatusNotFound || forwardedFor != "" {
+ // Note: forwardedFor != "" means this request came
+ // from a remote cluster, so we don't take a second
+ // hop. This avoids cycles, redundant calls to a
+ // mutually reachable remote, and use of double-salted
+ // tokens.
return err
}
} else {
// UUID is a PDH
first := make(chan arvados.Collection, 1)
- err := conn.tryLocalThenRemotes(ctx, func(ctx context.Context, remoteID string, be backend) error {
- c, err := be.CollectionGet(ctx, options)
+ err := conn.tryLocalThenRemotes(ctx, options.ForwardedFor, func(ctx context.Context, remoteID string, be backend) error {
+ remoteOpts := options
+ remoteOpts.ForwardedFor = conn.cluster.ClusterID + "-" + options.ForwardedFor
+ c, err := be.CollectionGet(ctx, remoteOpts)
if err != nil {
return err
}
}
}
+func (conn *Conn) CollectionList(ctx context.Context, options arvados.ListOptions) (arvados.CollectionList, error) {
+ return conn.generated_CollectionList(ctx, options)
+}
+
func (conn *Conn) CollectionProvenance(ctx context.Context, options arvados.GetOptions) (map[string]interface{}, error) {
return conn.chooseBackend(options.UUID).CollectionProvenance(ctx, options)
}
return conn.chooseBackend(options.UUID).CollectionUntrash(ctx, options)
}
+func (conn *Conn) ContainerList(ctx context.Context, options arvados.ListOptions) (arvados.ContainerList, error) {
+ return conn.generated_ContainerList(ctx, options)
+}
+
func (conn *Conn) ContainerCreate(ctx context.Context, options arvados.CreateOptions) (arvados.Container, error) {
return conn.chooseBackend(options.ClusterID).ContainerCreate(ctx, options)
}
return conn.chooseBackend(options.UUID).ContainerUnlock(ctx, options)
}
+func (conn *Conn) SpecimenList(ctx context.Context, options arvados.ListOptions) (arvados.SpecimenList, error) {
+ return conn.generated_SpecimenList(ctx, options)
+}
+
func (conn *Conn) SpecimenCreate(ctx context.Context, options arvados.CreateOptions) (arvados.Specimen, error) {
return conn.chooseBackend(options.ClusterID).SpecimenCreate(ctx, options)
}
return conn.chooseBackend(options.UUID).SpecimenDelete(ctx, options)
}
+var userAttrsCachedFromLoginCluster = map[string]bool{
+ "created_at": true,
+ "email": true,
+ "first_name": true,
+ "is_active": true,
+ "is_admin": true,
+ "last_name": true,
+ "modified_at": true,
+ "modified_by_client_uuid": true,
+ "modified_by_user_uuid": true,
+ "prefs": true,
+ "username": true,
+
+ "etag": false,
+ "full_name": false,
+ "identity_url": false,
+ "is_invited": false,
+ "owner_uuid": false,
+ "uuid": false,
+ "writable_by": false,
+}
+
+func (conn *Conn) UserList(ctx context.Context, options arvados.ListOptions) (arvados.UserList, error) {
+ logger := ctxlog.FromContext(ctx)
+ if id := conn.cluster.Login.LoginCluster; id != "" && id != conn.cluster.ClusterID {
+ resp, err := conn.chooseBackend(id).UserList(ctx, options)
+ if err != nil {
+ return resp, err
+ }
+ batchOpts := arvados.UserBatchUpdateOptions{Updates: map[string]map[string]interface{}{}}
+ for _, user := range resp.Items {
+ if !strings.HasPrefix(user.UUID, id) {
+ continue
+ }
+ logger.Debugf("cache user info for uuid %q", user.UUID)
+
+ // If the remote cluster has null timestamps
+ // (e.g., test server with incomplete
+ // fixtures) use dummy timestamps (instead of
+ // the zero time, which causes a Rails API
+ // error "year too big to marshal: 1 UTC").
+ if user.ModifiedAt.IsZero() {
+ user.ModifiedAt = time.Now()
+ }
+ if user.CreatedAt.IsZero() {
+ user.CreatedAt = time.Now()
+ }
+
+ var allFields map[string]interface{}
+ buf, err := json.Marshal(user)
+ if err != nil {
+ return arvados.UserList{}, fmt.Errorf("error encoding user record from remote response: %s", err)
+ }
+ err = json.Unmarshal(buf, &allFields)
+ if err != nil {
+ return arvados.UserList{}, fmt.Errorf("error transcoding user record from remote response: %s", err)
+ }
+ updates := allFields
+ if len(options.Select) > 0 {
+ updates = map[string]interface{}{}
+ for _, k := range options.Select {
+ if v, ok := allFields[k]; ok && userAttrsCachedFromLoginCluster[k] {
+ updates[k] = v
+ }
+ }
+ } else {
+ for k := range updates {
+ if !userAttrsCachedFromLoginCluster[k] {
+ delete(updates, k)
+ }
+ }
+ }
+ batchOpts.Updates[user.UUID] = updates
+ }
+ if len(batchOpts.Updates) > 0 {
+ ctxRoot := auth.NewContext(ctx, &auth.Credentials{Tokens: []string{conn.cluster.SystemRootToken}})
+ _, err = conn.local.UserBatchUpdate(ctxRoot, batchOpts)
+ if err != nil {
+ return arvados.UserList{}, fmt.Errorf("error updating local user records: %s", err)
+ }
+ }
+ return resp, nil
+ } else {
+ return conn.generated_UserList(ctx, options)
+ }
+}
+
+func (conn *Conn) UserCreate(ctx context.Context, options arvados.CreateOptions) (arvados.User, error) {
+ return conn.chooseBackend(options.ClusterID).UserCreate(ctx, options)
+}
+
+func (conn *Conn) UserUpdate(ctx context.Context, options arvados.UpdateOptions) (arvados.User, error) {
+ return conn.chooseBackend(options.UUID).UserUpdate(ctx, options)
+}
+
+func (conn *Conn) UserUpdateUUID(ctx context.Context, options arvados.UpdateUUIDOptions) (arvados.User, error) {
+ return conn.chooseBackend(options.UUID).UserUpdateUUID(ctx, options)
+}
+
+func (conn *Conn) UserMerge(ctx context.Context, options arvados.UserMergeOptions) (arvados.User, error) {
+ return conn.chooseBackend(options.OldUserUUID).UserMerge(ctx, options)
+}
+
+func (conn *Conn) UserActivate(ctx context.Context, options arvados.UserActivateOptions) (arvados.User, error) {
+ return conn.chooseBackend(options.UUID).UserActivate(ctx, options)
+}
+
+func (conn *Conn) UserSetup(ctx context.Context, options arvados.UserSetupOptions) (map[string]interface{}, error) {
+ return conn.chooseBackend(options.UUID).UserSetup(ctx, options)
+}
+
+func (conn *Conn) UserUnsetup(ctx context.Context, options arvados.GetOptions) (arvados.User, error) {
+ return conn.chooseBackend(options.UUID).UserUnsetup(ctx, options)
+}
+
+func (conn *Conn) UserGet(ctx context.Context, options arvados.GetOptions) (arvados.User, error) {
+ return conn.chooseBackend(options.UUID).UserGet(ctx, options)
+}
+
+func (conn *Conn) UserGetCurrent(ctx context.Context, options arvados.GetOptions) (arvados.User, error) {
+ return conn.chooseBackend(options.UUID).UserGetCurrent(ctx, options)
+}
+
+func (conn *Conn) UserGetSystem(ctx context.Context, options arvados.GetOptions) (arvados.User, error) {
+ return conn.chooseBackend(options.UUID).UserGetSystem(ctx, options)
+}
+
+func (conn *Conn) UserDelete(ctx context.Context, options arvados.DeleteOptions) (arvados.User, error) {
+ return conn.chooseBackend(options.UUID).UserDelete(ctx, options)
+}
+
+func (conn *Conn) UserBatchUpdate(ctx context.Context, options arvados.UserBatchUpdateOptions) (arvados.UserList, error) {
+ return conn.local.UserBatchUpdate(ctx, options)
+}
+
func (conn *Conn) APIClientAuthorizationCurrent(ctx context.Context, options arvados.GetOptions) (arvados.APIClientAuthorization, error) {
return conn.chooseBackend(options.UUID).APIClientAuthorizationCurrent(ctx, options)
}
projects / arvados.git / blobdiff