package federation
import (
+ "bytes"
"context"
"crypto/md5"
+ "encoding/json"
"errors"
"fmt"
"net/http"
"net/url"
"regexp"
"strings"
-
- "git.curoverse.com/arvados.git/lib/controller/railsproxy"
- "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 {
remotes map[string]backend
}
-func New(cluster *arvados.Cluster) arvados.API {
- local := railsproxy.NewConn(cluster)
+func New(cluster *arvados.Cluster) *Conn {
+ local := localdb.NewConn(cluster)
remotes := map[string]backend{}
for id, remote := range cluster.RemoteClusters {
if !remote.Proxy {
if all404 {
return notFoundError{}
}
- // FIXME: choose appropriate HTTP status
- return fmt.Errorf("errors: %v", errs)
+ return httpErrorf(http.StatusBadGateway, "errors: %v", errs)
}
func (conn *Conn) CollectionCreate(ctx context.Context, options arvados.CreateOptions) (arvados.Collection, error) {
return fmt.Sprintf("%x+%d", h.Sum(nil), size)
}
+func (conn *Conn) ConfigGet(ctx context.Context) (json.RawMessage, error) {
+ var buf bytes.Buffer
+ err := config.ExportJSON(&buf, conn.cluster)
+ return json.RawMessage(buf.Bytes()), err
+}
+
+func (conn *Conn) Login(ctx context.Context, options arvados.LoginOptions) (arvados.LoginResponse, error) {
+ if id := conn.cluster.Login.LoginCluster; id != "" && id != conn.cluster.ClusterID {
+ // defer entire login procedure to designated cluster
+ remote, ok := conn.remotes[id]
+ if !ok {
+ return arvados.LoginResponse{}, fmt.Errorf("configuration problem: designated login cluster %q is not defined", id)
+ }
+ baseURL := remote.BaseURL()
+ target, err := baseURL.Parse(arvados.EndpointLogin.Path)
+ if err != nil {
+ return arvados.LoginResponse{}, fmt.Errorf("internal error getting redirect target: %s", err)
+ }
+ params := url.Values{
+ "return_to": []string{options.ReturnTo},
+ }
+ if options.Remote != "" {
+ params.Set("remote", options.Remote)
+ }
+ target.RawQuery = params.Encode()
+ return arvados.LoginResponse{
+ RedirectLocation: target.String(),
+ }, nil
+ } else {
+ return conn.local.Login(ctx, options)
+ }
+}
+
func (conn *Conn) CollectionGet(ctx context.Context, options arvados.GetOptions) (arvados.Collection, error) {
if len(options.UUID) == 27 {
// UUID is really a UUID
// hash+size+hints; only hash+size need to
// match the computed PDH.
if pdh := portableDataHash(c.ManifestText); pdh != options.UUID && !strings.HasPrefix(options.UUID, pdh+"+") {
- ctxlog.FromContext(ctx).Warnf("bad portable data hash %q received from remote %q (expected %q)", pdh, remoteID, options.UUID)
- return notFoundError{}
+ err = httpErrorf(http.StatusBadGateway, "bad portable data hash %q received from remote %q (expected %q)", pdh, remoteID, options.UUID)
+ ctxlog.FromContext(ctx).Warn(err)
+ return err
}
if remoteID != "" {
c.ManifestText = rewriteManifest(c.ManifestText, remoteID)
}
func (conn *Conn) CollectionList(ctx context.Context, options arvados.ListOptions) (arvados.CollectionList, error) {
- return conn.local.CollectionList(ctx, options)
+ 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).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).ContainerGet(ctx, options)
}
-func (conn *Conn) ContainerList(ctx context.Context, options arvados.ListOptions) (arvados.ContainerList, error) {
- return conn.local.ContainerList(ctx, options)
-}
-
func (conn *Conn) ContainerDelete(ctx context.Context, options arvados.DeleteOptions) (arvados.Container, error) {
return conn.chooseBackend(options.UUID).ContainerDelete(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).SpecimenGet(ctx, options)
}
-func (conn *Conn) SpecimenList(ctx context.Context, options arvados.ListOptions) (arvados.SpecimenList, error) {
- return conn.local.SpecimenList(ctx, options)
-}
-
func (conn *Conn) SpecimenDelete(ctx context.Context, options arvados.DeleteOptions) (arvados.Specimen, error) {
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,
+
+ "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)
}
-type backend interface{ arvados.API }
+type backend interface {
+ arvados.API
+ BaseURL() url.URL
+}
type notFoundError struct{}
projects / arvados.git / blobdiff