1 // Copyright (C) The Arvados Authors. All rights reserved.
3 // SPDX-License-Identifier: Apache-2.0
14 "git.curoverse.com/arvados.git/sdk/go/config"
17 var DefaultConfigFile = func() string {
18 if path := os.Getenv("ARVADOS_CONFIG"); path != "" {
21 return "/etc/arvados/config.yml"
26 Clusters map[string]Cluster
29 // GetConfig returns the current system config, loading it from
30 // configFile if needed.
31 func GetConfig(configFile string) (*Config, error) {
33 err := config.LoadFile(&cfg, configFile)
37 // GetCluster returns the cluster ID and config for the given
38 // cluster, or the default/only configured cluster if clusterID is "".
39 func (sc *Config) GetCluster(clusterID string) (*Cluster, error) {
41 if len(sc.Clusters) == 0 {
42 return nil, fmt.Errorf("no clusters configured")
43 } else if len(sc.Clusters) > 1 {
44 return nil, fmt.Errorf("multiple clusters configured, cannot choose")
46 for id, cc := range sc.Clusters {
52 if cc, ok := sc.Clusters[clusterID]; !ok {
53 return nil, fmt.Errorf("cluster %q is not configured", clusterID)
55 cc.ClusterID = clusterID
60 type WebDAVCacheConfig struct {
63 MaxCollectionEntries int
64 MaxCollectionBytes int64
65 MaxPermissionEntries int
69 ClusterID string `json:"-"`
70 ManagementToken string
71 SystemRootToken string
73 InstanceTypes InstanceTypeMap
74 Containers ContainersConfig
75 RemoteClusters map[string]RemoteCluster
79 AsyncPermissionsUpdateInterval Duration
80 DisabledAPIs StringSet
81 MaxIndexDatabaseRead int
82 MaxItemsPerResponse int
83 MaxRequestAmplification int
85 RailsSessionSecretToken string
86 RequestTimeout Duration
88 WebsocketClientEventQueue int
89 WebsocketServerEventQueue int
94 UnloggedAttributes StringSet
99 BlobSigningTTL Duration
100 CollectionVersioning bool
101 DefaultTrashLifetime Duration
102 DefaultReplication int
103 ManagedProperties map[string]struct {
108 PreserveVersionIfIdle Duration
109 TrashSweepInterval Duration
112 WebDAVCache WebDAVCacheConfig
118 ProviderAppSecret string
122 MailchimpAPIKey string
123 MailchimpListID string
124 SendUserSetupNotificationEmail bool
125 IssueReporterEmailFrom string
126 IssueReporterEmailTo string
127 SupportEmailAddress string
133 MaxRequestLogParamsSize int
141 AnonymousUserToken string
142 AdminNotifierEmailFrom string
143 AutoAdminFirstUser bool
144 AutoAdminUserWithEmail string
145 AutoSetupNewUsers bool
146 AutoSetupNewUsersWithRepository bool
147 AutoSetupNewUsersWithVmUUID string
148 AutoSetupUsernameBlacklist StringSet
149 EmailSubjectPrefix string
150 NewInactiveUserNotificationRecipients StringSet
151 NewUserNotificationRecipients StringSet
152 NewUsersAreActive bool
153 UserNotifierEmailFrom string
154 UserProfileNotificationAddress string
157 ActivationContactLink string
158 APIClientConnectTimeout Duration
159 APIClientReceiveTimeout Duration
160 APIResponseCompression bool
161 ApplicationMimetypesWithViewIcon StringSet
162 ArvadosDocsite string
163 ArvadosPublicDataDocURL string
164 DefaultOpenIdPrefix string
165 EnableGettingStartedPopup bool
166 EnablePublicProjectsPage bool
167 FileViewersConfigURL string
168 LogViewerMaxBytes ByteSize
169 MultiSiteSearch string
170 ProfilingEnabled bool
172 RepositoryCache string
173 RunningJobLogRecordsToFetch int
175 ShowRecentCollectionsOnDashboard bool
176 ShowUserAgreementInline bool
177 ShowUserNotifications bool
180 UserProfileFormFields map[string]struct {
182 FormFieldTitle string
183 FormFieldDescription string
186 Options map[string]struct{}
188 UserProfileFormMessage string
192 EnableBetaController14287 bool
195 type Services struct {
198 DispatchCloud Service
208 WebDAVDownload Service
216 type Service struct {
217 InternalURLs map[URL]ServiceInstance
221 // URL is a url.URL that is also usable as a JSON key/value.
224 // UnmarshalText implements encoding.TextUnmarshaler so URL can be
225 // used as a JSON key/value.
226 func (su *URL) UnmarshalText(text []byte) error {
227 u, err := url.Parse(string(text))
234 func (su URL) MarshalText() ([]byte, error) {
235 return []byte(fmt.Sprintf("%s", (*url.URL)(&su).String())), nil
238 type ServiceInstance struct{}
240 type PostgreSQL struct {
241 Connection PostgreSQLConnection
245 type PostgreSQLConnection map[string]string
247 type RemoteCluster struct {
255 type InstanceType struct {
261 IncludedScratch ByteSize
262 AddedScratch ByteSize
267 type ContainersConfig struct {
268 CloudVMs CloudVMsConfig
269 CrunchRunCommand string
270 CrunchRunArgumentsList []string
271 DefaultKeepCacheRAM ByteSize
272 DispatchPrivateKey string
273 LogReuseDecisions bool
275 MaxDispatchAttempts int
277 MinRetryPeriod Duration
278 ReserveExtraRAM ByteSize
279 StaleLockTimeout Duration
280 SupportedDockerImageFormats StringSet
281 UsePreemptibleInstances bool
285 GitInternalDir string
286 DefaultDockerImage string
287 CrunchJobWrapper string
289 CrunchRefreshTrigger string
290 ReuseJobIfOutputsDiffer bool
295 LogSecondsBetweenEvents int
296 LogThrottlePeriod Duration
299 LimitLogBytesPerJob int
300 LogPartialLineThrottlePeriod Duration
301 LogUpdatePeriod Duration
302 LogUpdateSize ByteSize
306 SbatchArgumentsList []string
307 SbatchEnvironmentVariables map[string]string
309 DNSServerConfDir string
310 DNSServerConfTemplate string
311 DNSServerReloadCommand string
312 DNSServerUpdateCommand string
313 ComputeNodeDomain string
314 ComputeNodeNameservers StringSet
315 AssignNodeHostname string
320 type CloudVMsConfig struct {
323 BootProbeCommand string
325 MaxCloudOpsPerSecond int
326 MaxProbesPerSecond int
327 PollInterval Duration
328 ProbeInterval Duration
330 SyncInterval Duration
331 TimeoutBooting Duration
333 TimeoutProbe Duration
334 TimeoutShutdown Duration
335 TimeoutSignal Duration
337 ResourceTags map[string]string
341 DriverParameters json.RawMessage
344 type InstanceTypeMap map[string]InstanceType
346 var errDuplicateInstanceTypeName = errors.New("duplicate instance type name")
348 // UnmarshalJSON handles old config files that provide an array of
349 // instance types instead of a hash.
350 func (it *InstanceTypeMap) UnmarshalJSON(data []byte) error {
351 if len(data) > 0 && data[0] == '[' {
352 var arr []InstanceType
353 err := json.Unmarshal(data, &arr)
361 *it = make(map[string]InstanceType, len(arr))
362 for _, t := range arr {
363 if _, ok := (*it)[t.Name]; ok {
364 return errDuplicateInstanceTypeName
366 if t.ProviderType == "" {
367 t.ProviderType = t.Name
370 t.Scratch = t.IncludedScratch + t.AddedScratch
371 } else if t.AddedScratch == 0 {
372 t.AddedScratch = t.Scratch - t.IncludedScratch
373 } else if t.IncludedScratch == 0 {
374 t.IncludedScratch = t.Scratch - t.AddedScratch
377 if t.Scratch != (t.IncludedScratch + t.AddedScratch) {
378 return fmt.Errorf("%v: Scratch != (IncludedScratch + AddedScratch)", t.Name)
384 var hash map[string]InstanceType
385 err := json.Unmarshal(data, &hash)
389 // Fill in Name field (and ProviderType field, if not
390 // specified) using hash key.
391 *it = InstanceTypeMap(hash)
392 for name, t := range *it {
394 if t.ProviderType == "" {
395 t.ProviderType = name
402 type StringSet map[string]struct{}
404 // UnmarshalJSON handles old config files that provide an array of
405 // instance types instead of a hash.
406 func (ss *StringSet) UnmarshalJSON(data []byte) error {
407 if len(data) > 0 && data[0] == '[' {
409 err := json.Unmarshal(data, &arr)
417 *ss = make(map[string]struct{}, len(arr))
418 for _, t := range arr {
419 (*ss)[t] = struct{}{}
423 var hash map[string]struct{}
424 err := json.Unmarshal(data, &hash)
428 *ss = make(map[string]struct{}, len(hash))
429 for t, _ := range hash {
430 (*ss)[t] = struct{}{}
436 type ServiceName string
439 ServiceNameRailsAPI ServiceName = "arvados-api-server"
440 ServiceNameController ServiceName = "arvados-controller"
441 ServiceNameDispatchCloud ServiceName = "arvados-dispatch-cloud"
442 ServiceNameHealth ServiceName = "arvados-health"
443 ServiceNameNodemanager ServiceName = "arvados-node-manager"
444 ServiceNameWorkbench1 ServiceName = "arvados-workbench1"
445 ServiceNameWorkbench2 ServiceName = "arvados-workbench2"
446 ServiceNameWebsocket ServiceName = "arvados-ws"
447 ServiceNameKeepbalance ServiceName = "keep-balance"
448 ServiceNameKeepweb ServiceName = "keep-web"
449 ServiceNameKeepproxy ServiceName = "keepproxy"
450 ServiceNameKeepstore ServiceName = "keepstore"
453 // Map returns all services as a map, suitable for iterating over all
454 // services or looking up a service by name.
455 func (svcs Services) Map() map[ServiceName]Service {
456 return map[ServiceName]Service{
457 ServiceNameRailsAPI: svcs.RailsAPI,
458 ServiceNameController: svcs.Controller,
459 ServiceNameDispatchCloud: svcs.DispatchCloud,
460 ServiceNameHealth: svcs.Health,
461 ServiceNameNodemanager: svcs.Nodemanager,
462 ServiceNameWorkbench1: svcs.Workbench1,
463 ServiceNameWorkbench2: svcs.Workbench2,
464 ServiceNameWebsocket: svcs.Websocket,
465 ServiceNameKeepbalance: svcs.Keepbalance,
466 ServiceNameKeepweb: svcs.WebDAV,
467 ServiceNameKeepproxy: svcs.Keepproxy,
468 ServiceNameKeepstore: svcs.Keepstore,