sdk/go/arvados/config.go

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: Apache-2.0
   4
   5 package arvados
   6
   7 import (
   8         "crypto/tls"
   9         "encoding/json"
  10         "errors"
  11         "fmt"
  12         "net/url"
  13         "os"
  14         "time"
  15
  16         "git.arvados.org/arvados.git/sdk/go/config"
  17 )
  18
  19 var DefaultConfigFile = func() string {
  20         if path := os.Getenv("ARVADOS_CONFIG"); path != "" {
  21                 return path
  22         }
  23         return "/etc/arvados/config.yml"
  24 }()
  25
  26 type Config struct {
  27         Clusters         map[string]Cluster
  28         AutoReloadConfig bool
  29         SourceTimestamp  time.Time
  30         SourceSHA256     string
  31 }
  32
  33 // GetConfig returns the current system config, loading it from
  34 // configFile if needed.
  35 func GetConfig(configFile string) (*Config, error) {
  36         var cfg Config
  37         err := config.LoadFile(&cfg, configFile)
  38         return &cfg, err
  39 }
  40
  41 // GetCluster returns the cluster ID and config for the given
  42 // cluster, or the default/only configured cluster if clusterID is "".
  43 func (sc *Config) GetCluster(clusterID string) (*Cluster, error) {
  44         if clusterID == "" {
  45                 if len(sc.Clusters) == 0 {
  46                         return nil, fmt.Errorf("no clusters configured")
  47                 } else if len(sc.Clusters) > 1 {
  48                         return nil, fmt.Errorf("multiple clusters configured, cannot choose")
  49                 } else {
  50                         for id, cc := range sc.Clusters {
  51                                 cc.ClusterID = id
  52                                 return &cc, nil
  53                         }
  54                 }
  55         }
  56         cc, ok := sc.Clusters[clusterID]
  57         if !ok {
  58                 return nil, fmt.Errorf("cluster %q is not configured", clusterID)
  59         }
  60         cc.ClusterID = clusterID
  61         return &cc, nil
  62 }
  63
  64 type WebDAVCacheConfig struct {
  65         TTL                Duration
  66         MaxBlockEntries    int
  67         MaxCollectionBytes int64
  68         MaxSessions        int
  69 }
  70
  71 type UploadDownloadPermission struct {
  72         Upload   bool
  73         Download bool
  74 }
  75
  76 type UploadDownloadRolePermissions struct {
  77         User  UploadDownloadPermission
  78         Admin UploadDownloadPermission
  79 }
  80
  81 type ManagedProperties map[string]struct {
  82         Value     interface{}
  83         Function  string
  84         Protected bool
  85 }
  86
  87 type Cluster struct {
  88         ClusterID       string `json:"-"`
  89         ManagementToken string
  90         SystemRootToken string
  91         Services        Services
  92         InstanceTypes   InstanceTypeMap
  93         Containers      ContainersConfig
  94         RemoteClusters  map[string]RemoteCluster
  95         PostgreSQL      PostgreSQL
  96
  97         API struct {
  98                 AsyncPermissionsUpdateInterval   Duration
  99                 DisabledAPIs                     StringSet
 100                 MaxIndexDatabaseRead             int
 101                 MaxItemsPerResponse              int
 102                 MaxConcurrentRailsRequests       int
 103                 MaxConcurrentRequests            int
 104                 MaxQueuedRequests                int
 105                 MaxQueueTimeForLockRequests      Duration
 106                 LogCreateRequestFraction         float64
 107                 MaxKeepBlobBuffers               int
 108                 MaxRequestAmplification          int
 109                 MaxRequestSize                   int
 110                 MaxTokenLifetime                 Duration
 111                 RequestTimeout                   Duration
 112                 SendTimeout                      Duration
 113                 WebsocketClientEventQueue        int
 114                 WebsocketServerEventQueue        int
 115                 KeepServiceRequestTimeout        Duration
 116                 VocabularyPath                   string
 117                 FreezeProjectRequiresDescription bool
 118                 FreezeProjectRequiresProperties  StringSet
 119                 UnfreezeProjectRequiresAdmin     bool
 120                 LockBeforeUpdate                 bool
 121         }
 122         AuditLogs struct {
 123                 MaxAge             Duration
 124                 MaxDeleteBatch     int
 125                 UnloggedAttributes StringSet
 126         }
 127         Collections struct {
 128                 BlobSigning                  bool
 129                 BlobSigningKey               string
 130                 BlobSigningTTL               Duration
 131                 BlobTrash                    bool
 132                 BlobTrashLifetime            Duration
 133                 BlobTrashCheckInterval       Duration
 134                 BlobTrashConcurrency         int
 135                 BlobDeleteConcurrency        int
 136                 BlobReplicateConcurrency     int
 137                 CollectionVersioning         bool
 138                 DefaultTrashLifetime         Duration
 139                 DefaultReplication           int
 140                 ManagedProperties            ManagedProperties
 141                 PreserveVersionIfIdle        Duration
 142                 TrashSweepInterval           Duration
 143                 TrustAllContent              bool
 144                 ForwardSlashNameSubstitution string
 145                 S3FolderObjects              bool
 146
 147                 BlobMissingReport        string
 148                 BalancePeriod            Duration
 149                 BalanceCollectionBatch   int
 150                 BalanceCollectionBuffers int
 151                 BalanceTimeout           Duration
 152                 BalanceUpdateLimit       int
 153
 154                 WebDAVCache WebDAVCacheConfig
 155
 156                 KeepproxyPermission UploadDownloadRolePermissions
 157                 WebDAVPermission    UploadDownloadRolePermissions
 158                 WebDAVLogEvents     bool
 159         }
 160         Git struct {
 161                 GitCommand   string
 162                 GitoliteHome string
 163                 Repositories string
 164         }
 165         Login struct {
 166                 LDAP struct {
 167                         Enable             bool
 168                         URL                URL
 169                         StartTLS           bool
 170                         InsecureTLS        bool
 171                         MinTLSVersion      TLSVersion
 172                         StripDomain        string
 173                         AppendDomain       string
 174                         SearchAttribute    string
 175                         SearchBindUser     string
 176                         SearchBindPassword string
 177                         SearchBase         string
 178                         SearchFilters      string
 179                         EmailAttribute     string
 180                         UsernameAttribute  string
 181                 }
 182                 Google struct {
 183                         Enable                          bool
 184                         ClientID                        string
 185                         ClientSecret                    string
 186                         AlternateEmailAddresses         bool
 187                         AuthenticationRequestParameters map[string]string
 188                 }
 189                 OpenIDConnect struct {
 190                         Enable                          bool
 191                         Issuer                          string
 192                         ClientID                        string
 193                         ClientSecret                    string
 194                         EmailClaim                      string
 195                         EmailVerifiedClaim              string
 196                         UsernameClaim                   string
 197                         AcceptAccessToken               bool
 198                         AcceptAccessTokenScope          string
 199                         AuthenticationRequestParameters map[string]string
 200                 }
 201                 PAM struct {
 202                         Enable             bool
 203                         Service            string
 204                         DefaultEmailDomain string
 205                 }
 206                 Test struct {
 207                         Enable bool
 208                         Users  map[string]TestUser
 209                 }
 210                 LoginCluster         string
 211                 RemoteTokenRefresh   Duration
 212                 TokenLifetime        Duration
 213                 TrustedClients       map[URL]struct{}
 214                 TrustPrivateNetworks bool
 215                 IssueTrustedTokens   bool
 216         }
 217         Mail struct {
 218                 MailchimpAPIKey                string
 219                 MailchimpListID                string
 220                 SendUserSetupNotificationEmail bool
 221                 IssueReporterEmailFrom         string
 222                 IssueReporterEmailTo           string
 223                 SupportEmailAddress            string
 224                 EmailFrom                      string
 225         }
 226         SystemLogs struct {
 227                 LogLevel                  string
 228                 Format                    string
 229                 MaxRequestLogParamsSize   int
 230                 RequestQueueDumpDirectory string
 231         }
 232         TLS struct {
 233                 Certificate string
 234                 Key         string
 235                 Insecure    bool
 236                 ACME        struct {
 237                         Server string
 238                 }
 239         }
 240         Users struct {
 241                 ActivatedUsersAreVisibleToOthers      bool
 242                 AnonymousUserToken                    string
 243                 AdminNotifierEmailFrom                string
 244                 AutoAdminFirstUser                    bool
 245                 AutoAdminUserWithEmail                string
 246                 AutoSetupNewUsers                     bool
 247                 AutoSetupNewUsersWithRepository       bool
 248                 AutoSetupNewUsersWithVmUUID           string
 249                 AutoSetupUsernameBlacklist            StringSet
 250                 EmailSubjectPrefix                    string
 251                 NewInactiveUserNotificationRecipients StringSet
 252                 NewUserNotificationRecipients         StringSet
 253                 NewUsersAreActive                     bool
 254                 UserNotifierEmailFrom                 string
 255                 UserNotifierEmailBcc                  StringSet
 256                 UserProfileNotificationAddress        string
 257                 PreferDomainForUsername               string
 258                 UserSetupMailText                     string
 259                 RoleGroupsVisibleToAll                bool
 260                 CanCreateRoleGroups                   bool
 261                 ActivityLoggingPeriod                 Duration
 262                 SyncIgnoredGroups                     []string
 263                 SyncRequiredGroups                    []string
 264                 SyncUserAccounts                      bool
 265                 SyncUserAPITokens                     bool
 266                 SyncUserGroups                        bool
 267                 SyncUserSSHKeys                       bool
 268         }
 269         StorageClasses map[string]StorageClassConfig
 270         Volumes        map[string]Volume
 271         Workbench      struct {
 272                 ActivationContactLink            string
 273                 APIClientConnectTimeout          Duration
 274                 APIClientReceiveTimeout          Duration
 275                 APIResponseCompression           bool
 276                 ApplicationMimetypesWithViewIcon StringSet
 277                 ArvadosDocsite                   string
 278                 ArvadosPublicDataDocURL          string
 279                 DefaultOpenIdPrefix              string
 280                 DisableSharingURLsUI             bool
 281                 EnableGettingStartedPopup        bool
 282                 EnablePublicProjectsPage         bool
 283                 FileViewersConfigURL             string
 284                 LogViewerMaxBytes                ByteSize
 285                 MultiSiteSearch                  string
 286                 ProfilingEnabled                 bool
 287                 Repositories                     bool
 288                 RepositoryCache                  string
 289                 RunningJobLogRecordsToFetch      int
 290                 SecretKeyBase                    string
 291                 ShowRecentCollectionsOnDashboard bool
 292                 ShowUserAgreementInline          bool
 293                 ShowUserNotifications            bool
 294                 SiteName                         string
 295                 Theme                            string
 296                 UserProfileFormFields            map[string]struct {
 297                         Type                 string
 298                         FormFieldTitle       string
 299                         FormFieldDescription string
 300                         Required             bool
 301                         Position             int
 302                         Options              map[string]struct{}
 303                 }
 304                 UserProfileFormMessage string
 305                 WelcomePageHTML        string
 306                 InactivePageHTML       string
 307                 SSHHelpPageHTML        string
 308                 SSHHelpHostSuffix      string
 309                 IdleTimeout            Duration
 310                 BannerUUID             string
 311         }
 312 }
 313
 314 type StorageClassConfig struct {
 315         Default  bool
 316         Priority int
 317 }
 318
 319 type Volume struct {
 320         AccessViaHosts   map[URL]VolumeAccess
 321         ReadOnly         bool
 322         Replication      int
 323         StorageClasses   map[string]bool
 324         Driver           string
 325         DriverParameters json.RawMessage
 326 }
 327
 328 type S3VolumeDriverParameters struct {
 329         IAMRole            string
 330         AccessKeyID        string
 331         SecretAccessKey    string
 332         Endpoint           string
 333         Region             string
 334         Bucket             string
 335         LocationConstraint bool
 336         V2Signature        bool
 337         IndexPageSize      int
 338         ConnectTimeout     Duration
 339         ReadTimeout        Duration
 340         RaceWindow         Duration
 341         UnsafeDelete       bool
 342         PrefixLength       int
 343 }
 344
 345 type AzureVolumeDriverParameters struct {
 346         StorageAccountName   string
 347         StorageAccountKey    string
 348         StorageBaseURL       string
 349         ContainerName        string
 350         RequestTimeout       Duration
 351         ListBlobsRetryDelay  Duration
 352         ListBlobsMaxAttempts int
 353 }
 354
 355 type DirectoryVolumeDriverParameters struct {
 356         Root      string
 357         Serialize bool
 358 }
 359
 360 type VolumeAccess struct {
 361         ReadOnly bool
 362 }
 363
 364 type Services struct {
 365         Composer       Service
 366         Controller     Service
 367         DispatchCloud  Service
 368         DispatchLSF    Service
 369         DispatchSLURM  Service
 370         GitHTTP        Service
 371         GitSSH         Service
 372         Health         Service
 373         Keepbalance    Service
 374         Keepproxy      Service
 375         Keepstore      Service
 376         RailsAPI       Service
 377         WebDAVDownload Service
 378         WebDAV         Service
 379         WebShell       Service
 380         Websocket      Service
 381         Workbench1     Service
 382         Workbench2     Service
 383 }
 384
 385 type Service struct {
 386         InternalURLs map[URL]ServiceInstance
 387         ExternalURL  URL
 388 }
 389
 390 type TestUser struct {
 391         Email    string
 392         Password string
 393 }
 394
 395 // URL is a url.URL that is also usable as a JSON key/value.
 396 type URL url.URL
 397
 398 // UnmarshalText implements encoding.TextUnmarshaler so URL can be
 399 // used as a JSON key/value.
 400 func (su *URL) UnmarshalText(text []byte) error {
 401         u, err := url.Parse(string(text))
 402         if err == nil {
 403                 *su = URL(*u)
 404                 if su.Path == "" && su.Host != "" {
 405                         // http://example really means http://example/
 406                         su.Path = "/"
 407                 }
 408         }
 409         return err
 410 }
 411
 412 func (su URL) MarshalText() ([]byte, error) {
 413         return []byte(su.String()), nil
 414 }
 415
 416 func (su URL) String() string {
 417         return (*url.URL)(&su).String()
 418 }
 419
 420 type TLSVersion uint16
 421
 422 func (v TLSVersion) MarshalText() ([]byte, error) {
 423         switch v {
 424         case 0:
 425                 return []byte{}, nil
 426         case tls.VersionTLS10:
 427                 return []byte("1.0"), nil
 428         case tls.VersionTLS11:
 429                 return []byte("1.1"), nil
 430         case tls.VersionTLS12:
 431                 return []byte("1.2"), nil
 432         case tls.VersionTLS13:
 433                 return []byte("1.3"), nil
 434         default:
 435                 return nil, fmt.Errorf("unsupported TLSVersion %x", v)
 436         }
 437 }
 438
 439 func (v *TLSVersion) UnmarshalJSON(text []byte) error {
 440         if len(text) > 0 && text[0] == '"' {
 441                 var s string
 442                 err := json.Unmarshal(text, &s)
 443                 if err != nil {
 444                         return err
 445                 }
 446                 text = []byte(s)
 447         }
 448         switch string(text) {
 449         case "":
 450                 *v = 0
 451         case "1.0":
 452                 *v = tls.VersionTLS10
 453         case "1.1":
 454                 *v = tls.VersionTLS11
 455         case "1.2":
 456                 *v = tls.VersionTLS12
 457         case "1.3":
 458                 *v = tls.VersionTLS13
 459         default:
 460                 return fmt.Errorf("unsupported TLSVersion %q", text)
 461         }
 462         return nil
 463 }
 464
 465 type ServiceInstance struct {
 466         ListenURL  URL
 467         Rendezvous string `json:",omitempty"`
 468 }
 469
 470 type PostgreSQL struct {
 471         Connection     PostgreSQLConnection
 472         ConnectionPool int
 473 }
 474
 475 type PostgreSQLConnection map[string]string
 476
 477 type RemoteCluster struct {
 478         Host          string
 479         Proxy         bool
 480         Scheme        string
 481         Insecure      bool
 482         ActivateUsers bool
 483 }
 484
 485 type CUDAFeatures struct {
 486         DriverVersion      string
 487         HardwareCapability string
 488         DeviceCount        int
 489 }
 490
 491 type InstanceType struct {
 492         Name            string `json:"-"`
 493         ProviderType    string
 494         VCPUs           int
 495         RAM             ByteSize
 496         Scratch         ByteSize `json:"-"`
 497         IncludedScratch ByteSize
 498         AddedScratch    ByteSize
 499         Price           float64
 500         Preemptible     bool
 501         CUDA            CUDAFeatures
 502 }
 503
 504 type ContainersConfig struct {
 505         CloudVMs                      CloudVMsConfig
 506         CrunchRunCommand              string
 507         CrunchRunArgumentsList        []string
 508         DefaultKeepCacheRAM           ByteSize
 509         DispatchPrivateKey            string
 510         LogReuseDecisions             bool
 511         MaxDispatchAttempts           int
 512         MaxRetryAttempts              int
 513         MinRetryPeriod                Duration
 514         ReserveExtraRAM               ByteSize
 515         StaleLockTimeout              Duration
 516         SupportedDockerImageFormats   StringSet
 517         AlwaysUsePreemptibleInstances bool
 518         PreemptiblePriceFactor        float64
 519         MaximumPriceFactor            float64
 520         RuntimeEngine                 string
 521         LocalKeepBlobBuffersPerVCPU   int
 522         LocalKeepLogsToContainerLog   string
 523
 524         JobsAPI struct {
 525                 Enable         string
 526                 GitInternalDir string
 527         }
 528         Logging struct {
 529                 MaxAge                       Duration
 530                 SweepInterval                Duration
 531                 LogBytesPerEvent             int
 532                 LogSecondsBetweenEvents      Duration
 533                 LogThrottlePeriod            Duration
 534                 LogThrottleBytes             int
 535                 LogThrottleLines             int
 536                 LimitLogBytesPerJob          int
 537                 LogPartialLineThrottlePeriod Duration
 538                 LogUpdatePeriod              Duration
 539                 LogUpdateSize                ByteSize
 540         }
 541         ShellAccess struct {
 542                 Admin bool
 543                 User  bool
 544         }
 545         SLURM struct {
 546                 PrioritySpread             int64
 547                 SbatchArgumentsList        []string
 548                 SbatchEnvironmentVariables map[string]string
 549                 Managed                    struct {
 550                         DNSServerConfDir       string
 551                         DNSServerConfTemplate  string
 552                         DNSServerReloadCommand string
 553                         DNSServerUpdateCommand string
 554                         ComputeNodeDomain      string
 555                         ComputeNodeNameservers StringSet
 556                         AssignNodeHostname     string
 557                 }
 558         }
 559         LSF struct {
 560                 BsubSudoUser      string
 561                 BsubArgumentsList []string
 562                 BsubCUDAArguments []string
 563         }
 564 }
 565
 566 type CloudVMsConfig struct {
 567         Enable bool
 568
 569         BootProbeCommand               string
 570         InstanceInitCommand            string
 571         DeployRunnerBinary             string
 572         DeployPublicKey                bool
 573         ImageID                        string
 574         MaxCloudOpsPerSecond           int
 575         MaxProbesPerSecond             int
 576         MaxConcurrentInstanceCreateOps int
 577         MaxInstances                   int
 578         InitialQuotaEstimate           int
 579         SupervisorFraction             float64
 580         PollInterval                   Duration
 581         ProbeInterval                  Duration
 582         SSHPort                        string
 583         SyncInterval                   Duration
 584         TimeoutBooting                 Duration
 585         TimeoutIdle                    Duration
 586         TimeoutProbe                   Duration
 587         TimeoutShutdown                Duration
 588         TimeoutSignal                  Duration
 589         TimeoutStaleRunLock            Duration
 590         TimeoutTERM                    Duration
 591         ResourceTags                   map[string]string
 592         TagKeyPrefix                   string
 593
 594         Driver           string
 595         DriverParameters json.RawMessage
 596 }
 597
 598 type InstanceTypeMap map[string]InstanceType
 599
 600 var errDuplicateInstanceTypeName = errors.New("duplicate instance type name")
 601
 602 // UnmarshalJSON does special handling of InstanceTypes:
 603 //
 604 // - populate computed fields (Name and Scratch)
 605 //
 606 // - error out if InstancesTypes are populated as an array, which was
 607 // deprecated in Arvados 1.2.0
 608 func (it *InstanceTypeMap) UnmarshalJSON(data []byte) error {
 609         fixup := func(t InstanceType) (InstanceType, error) {
 610                 if t.ProviderType == "" {
 611                         t.ProviderType = t.Name
 612                 }
 613                 // If t.Scratch is set in the configuration file, it will be ignored and overwritten.
 614                 // It will also generate a "deprecated or unknown config entry" warning.
 615                 t.Scratch = t.IncludedScratch + t.AddedScratch
 616                 return t, nil
 617         }
 618
 619         if len(data) > 0 && data[0] == '[' {
 620                 return fmt.Errorf("InstanceTypes must be specified as a map, not an array, see https://doc.arvados.org/admin/config.html")
 621         }
 622         var hash map[string]InstanceType
 623         err := json.Unmarshal(data, &hash)
 624         if err != nil {
 625                 return err
 626         }
 627         // Fill in Name field (and ProviderType field, if not
 628         // specified) using hash key.
 629         *it = InstanceTypeMap(hash)
 630         for name, t := range *it {
 631                 t.Name = name
 632                 t, err := fixup(t)
 633                 if err != nil {
 634                         return err
 635                 }
 636                 (*it)[name] = t
 637         }
 638         return nil
 639 }
 640
 641 type StringSet map[string]struct{}
 642
 643 // UnmarshalJSON handles old config files that provide an array of
 644 // instance types instead of a hash.
 645 func (ss *StringSet) UnmarshalJSON(data []byte) error {
 646         if len(data) > 0 && data[0] == '[' {
 647                 var arr []string
 648                 err := json.Unmarshal(data, &arr)
 649                 if err != nil {
 650                         return err
 651                 }
 652                 if len(arr) == 0 {
 653                         *ss = nil
 654                         return nil
 655                 }
 656                 *ss = make(map[string]struct{}, len(arr))
 657                 for _, t := range arr {
 658                         (*ss)[t] = struct{}{}
 659                 }
 660                 return nil
 661         }
 662         var hash map[string]struct{}
 663         err := json.Unmarshal(data, &hash)
 664         if err != nil {
 665                 return err
 666         }
 667         *ss = make(map[string]struct{}, len(hash))
 668         for t := range hash {
 669                 (*ss)[t] = struct{}{}
 670         }
 671
 672         return nil
 673 }
 674
 675 type ServiceName string
 676
 677 const (
 678         ServiceNameController    ServiceName = "arvados-controller"
 679         ServiceNameDispatchCloud ServiceName = "arvados-dispatch-cloud"
 680         ServiceNameDispatchLSF   ServiceName = "arvados-dispatch-lsf"
 681         ServiceNameDispatchSLURM ServiceName = "crunch-dispatch-slurm"
 682         ServiceNameGitHTTP       ServiceName = "arvados-git-httpd"
 683         ServiceNameHealth        ServiceName = "arvados-health"
 684         ServiceNameKeepbalance   ServiceName = "keep-balance"
 685         ServiceNameKeepproxy     ServiceName = "keepproxy"
 686         ServiceNameKeepstore     ServiceName = "keepstore"
 687         ServiceNameKeepweb       ServiceName = "keep-web"
 688         ServiceNameRailsAPI      ServiceName = "arvados-api-server"
 689         ServiceNameWebsocket     ServiceName = "arvados-ws"
 690         ServiceNameWorkbench1    ServiceName = "arvados-workbench1"
 691         ServiceNameWorkbench2    ServiceName = "arvados-workbench2"
 692 )
 693
 694 // Map returns all services as a map, suitable for iterating over all
 695 // services or looking up a service by name.
 696 func (svcs Services) Map() map[ServiceName]Service {
 697         return map[ServiceName]Service{
 698                 ServiceNameController:    svcs.Controller,
 699                 ServiceNameDispatchCloud: svcs.DispatchCloud,
 700                 ServiceNameDispatchLSF:   svcs.DispatchLSF,
 701                 ServiceNameDispatchSLURM: svcs.DispatchSLURM,
 702                 ServiceNameGitHTTP:       svcs.GitHTTP,
 703                 ServiceNameHealth:        svcs.Health,
 704                 ServiceNameKeepbalance:   svcs.Keepbalance,
 705                 ServiceNameKeepproxy:     svcs.Keepproxy,
 706                 ServiceNameKeepstore:     svcs.Keepstore,
 707                 ServiceNameKeepweb:       svcs.WebDAV,
 708                 ServiceNameRailsAPI:      svcs.RailsAPI,
 709                 ServiceNameWebsocket:     svcs.Websocket,
 710                 ServiceNameWorkbench1:    svcs.Workbench1,
 711                 ServiceNameWorkbench2:    svcs.Workbench2,
 712         }
 713 }