mirror of
https://github.com/zalando/postgres-operator.git
synced 2026-09-30 14:47:34 +02:00
Allow configuring the operator via the YAML manifest. (#326)
* Up until now, the operator read its own configuration from the configmap. That has a number of limitations, i.e. when the configuration value is not a scalar, but a map or a list. We use a custom code based on github.com/kelseyhightower/envconfig to decode non-scalar values out of plain text keys, but that breaks when the data inside the keys contains both YAML-special elememtns (i.e. commas) and complex quotes, one good example for that is search_path inside `team_api_role_configuration`. In addition, reliance on the configmap forced a flag structure on the configuration, making it hard to write and to read (see https://github.com/zalando-incubator/postgres-operator/pull/308#issuecomment-395131778). The changes allow to supply the operator configuration in a proper YAML file. That required registering a custom CRD to support the operator configuration and provide an example at manifests/postgresql-operator-default-configuration.yaml. At the moment, both old configmap and the new CRD configuration is supported, so no compatibility issues, however, in the future I'd like to deprecate the configmap-based configuration altogether. Contrary to the configmap-based configuration, the CRD one doesn't embed defaults into the operator code, however, one can use the manifests/postgresql-operator-default-configuration.yaml as a starting point in order to build a custom configuration. Since previously `ReadyWaitInterval` and `ReadyWaitTimeout` parameters used to create the CRD were taken from the operator configuration, which is not possible if the configuration itself is stored in the CRD object, I've added the ability to specify them as environment variables `CRD_READY_WAIT_INTERVAL` and `CRD_READY_WAIT_TIMEOUT` respectively. Per review by @zerg-junior and @Jan-M.
This commit is contained in:
Oleksii Kliukin
@@ -155,7 +155,7 @@ func (c *Cluster) setStatus(status spec.PostgresStatus) {
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_, err = c.KubeClient.CRDREST.Patch(types.MergePatchType).
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Namespace(c.Namespace).
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Resource(constants.CRDResource).
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Resource(constants.PostgresCRDResource).
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Name(c.Name).
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Body(request).
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DoRaw()
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+1
-1
@@ -424,7 +424,7 @@ func (c *Cluster) credentialSecretNameForCluster(username string, clusterName st
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return c.OpConfig.SecretNameTemplate.Format(
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"username", strings.Replace(username, "_", "-", -1),
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"cluster", clusterName,
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"tprkind", constants.CRDKind,
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"tprkind", constants.PostgresCRDKind,
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"tprgroup", constants.CRDGroup)
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}
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@@ -101,23 +101,24 @@ func (c *Controller) initOperatorConfig() {
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c.logger.Infoln("no ConfigMap specified. Loading default values")
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}
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configMapData["watched_namespace"] = c.getEffectiveNamespace(os.Getenv("WATCHED_NAMESPACE"), configMapData["watched_namespace"])
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if c.config.NoDatabaseAccess {
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configMapData["enable_database_access"] = "false"
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}
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if c.config.NoTeamsAPI {
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configMapData["enable_teams_api"] = "false"
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}
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c.opConfig = config.NewFromMap(configMapData)
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c.warnOnDeprecatedOperatorParameters()
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}
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func (c *Controller) modifyConfigFromEnvironment() {
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c.opConfig.WatchedNamespace = c.getEffectiveNamespace(os.Getenv("WATCHED_NAMESPACE"), c.opConfig.WatchedNamespace)
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if c.config.NoDatabaseAccess {
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c.opConfig.EnableDBAccess = c.config.NoDatabaseAccess
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}
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if c.config.NoTeamsAPI {
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c.opConfig.EnableTeamsAPI = c.config.NoTeamsAPI
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}
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scalyrAPIKey := os.Getenv("SCALYR_API_KEY")
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if scalyrAPIKey != "" {
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c.opConfig.ScalyrAPIKey = scalyrAPIKey
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}
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}
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// warningOnDeprecatedParameters emits warnings upon finding deprecated parmaters
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@@ -163,20 +164,34 @@ func (c *Controller) initPodServiceAccount() {
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func (c *Controller) initController() {
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c.initClients()
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c.initOperatorConfig()
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if configObjectName := os.Getenv("POSTGRES_OPERATOR_CONFIGURATION_OBJECT"); configObjectName != "" {
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if err := c.createConfigurationCRD(); err != nil {
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c.logger.Fatalf("could not register Operator Configuration CustomResourceDefinition: %v", err)
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}
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if cfg, err := c.readOperatorConfigurationFromCRD(spec.GetOperatorNamespace(), configObjectName); err != nil {
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c.logger.Fatalf("unable to read operator configuration: %v", err)
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} else {
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c.opConfig = c.importConfigurationFromCRD(&cfg.Configuration)
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}
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} else {
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c.initOperatorConfig()
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}
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c.modifyConfigFromEnvironment()
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if err := c.createPostgresCRD(); err != nil {
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c.logger.Fatalf("could not register Postgres CustomResourceDefinition: %v", err)
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}
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c.initPodServiceAccount()
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c.initSharedInformers()
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c.logger.Infof("config: %s", c.opConfig.MustMarshal())
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if c.opConfig.DebugLogging {
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c.logger.Logger.Level = logrus.DebugLevel
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}
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if err := c.createCRD(); err != nil {
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c.logger.Fatalf("could not register CustomResourceDefinition: %v", err)
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}
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c.logger.Infof("config: %s", c.opConfig.MustMarshal())
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if infraRoles, err := c.getInfrastructureRoles(&c.opConfig.InfrastructureRolesSecretName); err != nil {
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c.logger.Warningf("could not get infrastructure roles: %v", err)
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@@ -0,0 +1,108 @@
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package controller
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import (
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"encoding/json"
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"fmt"
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"github.com/zalando-incubator/postgres-operator/pkg/util/config"
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"github.com/zalando-incubator/postgres-operator/pkg/util/constants"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"time"
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)
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func (c *Controller) readOperatorConfigurationFromCRD(configObjectNamespace, configObjectName string) (*config.OperatorConfiguration, error) {
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var (
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opConfig config.OperatorConfiguration
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)
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req := c.KubeClient.CRDREST.Get().
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Name(configObjectName).
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Namespace(configObjectNamespace).
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Resource(constants.OperatorConfigCRDResource).
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VersionedParams(&metav1.ListOptions{ResourceVersion: "0"}, metav1.ParameterCodec)
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data, err := req.DoRaw()
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if err != nil {
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return nil, fmt.Errorf("could not get operator configuration object %s: %v", configObjectName, err)
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}
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if err = json.Unmarshal(data, &opConfig); err != nil {
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return nil, fmt.Errorf("could not unmarshal operator configuration object %s, %v", configObjectName, err)
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}
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return &opConfig, nil
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}
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// importConfigurationFromCRD is a transitional function that converts CRD configuration to the one based on the configmap
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func (c *Controller) importConfigurationFromCRD(fromCRD *config.OperatorConfigurationData) *config.Config {
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result := &config.Config{}
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result.EtcdHost = fromCRD.EtcdHost
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result.DockerImage = fromCRD.DockerImage
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result.Workers = fromCRD.Workers
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result.MinInstances = fromCRD.MinInstances
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result.MaxInstances = fromCRD.MaxInstances
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result.ResyncPeriod = time.Duration(fromCRD.ResyncPeriod)
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result.Sidecars = fromCRD.Sidecars
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result.SuperUsername = fromCRD.PostgresUsersConfiguration.SuperUsername
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result.ReplicationUsername = fromCRD.PostgresUsersConfiguration.ReplicationUsername
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result.PodServiceAccountName = fromCRD.Kubernetes.PodServiceAccountName
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result.PodServiceAccountDefinition = fromCRD.Kubernetes.PodServiceAccountDefinition
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result.PodTerminateGracePeriod = time.Duration(fromCRD.Kubernetes.PodTerminateGracePeriod)
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result.WatchedNamespace = fromCRD.Kubernetes.WatchedNamespace
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result.PDBNameFormat = fromCRD.Kubernetes.PDBNameFormat
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result.SecretNameTemplate = fromCRD.Kubernetes.SecretNameTemplate
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result.OAuthTokenSecretName = fromCRD.Kubernetes.OAuthTokenSecretName
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result.InfrastructureRolesSecretName = fromCRD.Kubernetes.InfrastructureRolesSecretName
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result.PodRoleLabel = fromCRD.Kubernetes.PodRoleLabel
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result.ClusterLabels = fromCRD.Kubernetes.ClusterLabels
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result.ClusterNameLabel = fromCRD.Kubernetes.ClusterNameLabel
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result.NodeReadinessLabel = fromCRD.Kubernetes.NodeReadinessLabel
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result.DefaultCPURequest = fromCRD.PostgresPodResources.DefaultCPURequest
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result.DefaultMemoryRequest = fromCRD.PostgresPodResources.DefaultMemoryRequest
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result.DefaultCPULimit = fromCRD.PostgresPodResources.DefaultCPULimit
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result.DefaultMemoryLimit = fromCRD.PostgresPodResources.DefaultMemoryLimit
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result.ResourceCheckInterval = time.Duration(fromCRD.Timeouts.ResourceCheckInterval)
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result.ResourceCheckTimeout = time.Duration(fromCRD.Timeouts.ResourceCheckTimeout)
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result.PodLabelWaitTimeout = time.Duration(fromCRD.Timeouts.PodLabelWaitTimeout)
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result.PodDeletionWaitTimeout = time.Duration(fromCRD.Timeouts.PodDeletionWaitTimeout)
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result.ReadyWaitInterval = time.Duration(fromCRD.Timeouts.ReadyWaitInterval)
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result.ReadyWaitTimeout = time.Duration(fromCRD.Timeouts.ReadyWaitTimeout)
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result.DbHostedZone = fromCRD.LoadBalancer.DbHostedZone
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result.EnableMasterLoadBalancer = fromCRD.LoadBalancer.EnableMasterLoadBalancer
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result.EnableReplicaLoadBalancer = fromCRD.LoadBalancer.EnableReplicaLoadBalancer
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result.MasterDNSNameFormat = fromCRD.LoadBalancer.MasterDNSNameFormat
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result.ReplicaDNSNameFormat = fromCRD.LoadBalancer.ReplicaDNSNameFormat
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result.WALES3Bucket = fromCRD.AWSGCP.WALES3Bucket
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result.AWSRegion = fromCRD.AWSGCP.AWSRegion
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result.LogS3Bucket = fromCRD.AWSGCP.LogS3Bucket
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result.KubeIAMRole = fromCRD.AWSGCP.KubeIAMRole
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result.DebugLogging = fromCRD.OperatorDebug.DebugLogging
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result.EnableDBAccess = fromCRD.OperatorDebug.EnableDBAccess
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result.EnableTeamsAPI = fromCRD.TeamsAPI.EnableTeamsAPI
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result.TeamsAPIUrl = fromCRD.TeamsAPI.TeamsAPIUrl
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result.TeamAPIRoleConfiguration = fromCRD.TeamsAPI.TeamAPIRoleConfiguration
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result.EnableTeamSuperuser = fromCRD.TeamsAPI.EnableTeamSuperuser
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result.TeamAdminRole = fromCRD.TeamsAPI.TeamAdminRole
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result.PamRoleName = fromCRD.TeamsAPI.PamRoleName
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result.APIPort = fromCRD.LoggingRESTAPI.APIPort
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result.RingLogLines = fromCRD.LoggingRESTAPI.RingLogLines
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result.ClusterHistoryEntries = fromCRD.LoggingRESTAPI.ClusterHistoryEntries
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result.ScalyrAPIKey = fromCRD.Scalyr.ScalyrAPIKey
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result.ScalyrImage = fromCRD.Scalyr.ScalyrImage
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result.ScalyrServerURL = fromCRD.Scalyr.ScalyrServerURL
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result.ScalyrCPURequest = fromCRD.Scalyr.ScalyrCPURequest
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result.ScalyrMemoryRequest = fromCRD.Scalyr.ScalyrMemoryRequest
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result.ScalyrCPULimit = fromCRD.Scalyr.ScalyrCPULimit
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result.ScalyrMemoryLimit = fromCRD.Scalyr.ScalyrMemoryLimit
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return result
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}
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@@ -48,7 +48,7 @@ func (c *Controller) clusterListFunc(options metav1.ListOptions) (runtime.Object
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req := c.KubeClient.CRDREST.
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Get().
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Namespace(c.opConfig.WatchedNamespace).
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Resource(constants.CRDResource).
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Resource(constants.PostgresCRDResource).
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VersionedParams(&options, metav1.ParameterCodec)
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b, err := req.DoRaw()
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@@ -117,7 +117,7 @@ func (c *Controller) clusterWatchFunc(options metav1.ListOptions) (watch.Interfa
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r, err := c.KubeClient.CRDREST.
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Get().
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Namespace(c.opConfig.WatchedNamespace).
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Resource(constants.CRDResource).
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Resource(constants.PostgresCRDResource).
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VersionedParams(&options, metav1.ParameterCodec).
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FieldsSelectorParam(nil).
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Stream()
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+16
-8
@@ -47,20 +47,20 @@ func (c *Controller) clusterWorkerID(clusterName spec.NamespacedName) uint32 {
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return c.clusterWorkers[clusterName]
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}
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func (c *Controller) createCRD() error {
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func (c *Controller) createOperatorCRD(plural, singular, short string) error {
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crd := &apiextv1beta1.CustomResourceDefinition{
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ObjectMeta: metav1.ObjectMeta{
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Name: constants.CRDResource + "." + constants.CRDGroup,
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Name: plural + "." + constants.CRDGroup,
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},
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Spec: apiextv1beta1.CustomResourceDefinitionSpec{
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Group: constants.CRDGroup,
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Version: constants.CRDApiVersion,
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Names: apiextv1beta1.CustomResourceDefinitionNames{
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Plural: constants.CRDResource,
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Singular: constants.CRDKind,
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ShortNames: []string{constants.CRDShort},
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Kind: constants.CRDKind,
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ListKind: constants.CRDKind + "List",
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Plural: plural,
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Singular: singular,
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ShortNames: []string{short},
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Kind: singular,
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ListKind: singular + "List",
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},
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Scope: apiextv1beta1.NamespaceScoped,
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},
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@@ -75,7 +75,7 @@ func (c *Controller) createCRD() error {
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c.logger.Infof("customResourceDefinition %q has been registered", crd.Name)
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}
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return wait.Poll(c.opConfig.CRD.ReadyWaitInterval, c.opConfig.CRD.ReadyWaitTimeout, func() (bool, error) {
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return wait.Poll(c.config.CRDReadyWaitInterval, c.config.CRDReadyWaitTimeout, func() (bool, error) {
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c, err := c.KubeClient.CustomResourceDefinitions().Get(crd.Name, metav1.GetOptions{})
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if err != nil {
|
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return false, err
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@@ -98,6 +98,14 @@ func (c *Controller) createCRD() error {
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})
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}
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func (c *Controller) createPostgresCRD() error {
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return c.createOperatorCRD(constants.PostgresCRDResource, constants.PostgresCRDKind, constants.PostgresCRDShort)
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}
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func (c *Controller) createConfigurationCRD() error {
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return c.createOperatorCRD(constants.OperatorConfigCRDResource, constants.OperatorConfigCRDKind, constants.OperatorConfigCRDShort)
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}
|
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|
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func readDecodedRole(s string) (*spec.PgUser, error) {
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var result spec.PgUser
|
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if err := yaml.Unmarshal([]byte(s), &result); err != nil {
|
||||
|
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@@ -150,7 +150,7 @@ var (
|
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)
|
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|
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// Clone makes a deepcopy of the Postgresql structure. The Error field is nulled-out,
|
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// as there is no guaratee that the actual implementation of the error interface
|
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// as there is no guarantee that the actual implementation of the error interface
|
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// will not contain any private fields not-reachable to deepcopy. This should be ok,
|
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// since Error is never read from a Kubernetes object.
|
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func (p *Postgresql) Clone() *Postgresql {
|
||||
@@ -200,7 +200,7 @@ func (m *MaintenanceWindow) MarshalJSON() ([]byte, error) {
|
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m.EndTime.Format("15:04"))), nil
|
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}
|
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|
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// UnmarshalJSON convets a JSON to the maintenance window definition.
|
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// UnmarshalJSON converts a JSON to the maintenance window definition.
|
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func (m *MaintenanceWindow) UnmarshalJSON(data []byte) error {
|
||||
var (
|
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got MaintenanceWindow
|
||||
|
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+48
-4
@@ -2,6 +2,7 @@ package spec
|
||||
|
||||
import (
|
||||
"database/sql"
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"log"
|
||||
@@ -162,10 +163,12 @@ type ControllerConfig struct {
|
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RestConfig *rest.Config `json:"-"`
|
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InfrastructureRoles map[string]PgUser
|
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|
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NoDatabaseAccess bool
|
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NoTeamsAPI bool
|
||||
ConfigMapName NamespacedName
|
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Namespace string
|
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NoDatabaseAccess bool
|
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NoTeamsAPI bool
|
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CRDReadyWaitInterval time.Duration
|
||||
CRDReadyWaitTimeout time.Duration
|
||||
ConfigMapName NamespacedName
|
||||
Namespace string
|
||||
}
|
||||
|
||||
// cached value for the GetOperatorNamespace
|
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@@ -185,6 +188,19 @@ func (n *NamespacedName) Decode(value string) error {
|
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return n.DecodeWorker(value, GetOperatorNamespace())
|
||||
}
|
||||
|
||||
func (n *NamespacedName) UnmarshalJSON(data []byte) error {
|
||||
result := NamespacedName{}
|
||||
var tmp string
|
||||
if err := json.Unmarshal(data, &tmp); err != nil {
|
||||
return err
|
||||
}
|
||||
if err := result.Decode(tmp); err != nil {
|
||||
return err
|
||||
}
|
||||
*n = result
|
||||
return nil
|
||||
}
|
||||
|
||||
// DecodeWorker separates the decode logic to (unit) test
|
||||
// from obtaining the operator namespace that depends on k8s mounting files at runtime
|
||||
func (n *NamespacedName) DecodeWorker(value, operatorNamespace string) error {
|
||||
@@ -235,3 +251,31 @@ func GetOperatorNamespace() string {
|
||||
}
|
||||
return operatorNamespace
|
||||
}
|
||||
|
||||
type Duration time.Duration
|
||||
|
||||
func (d *Duration) UnmarshalJSON(b []byte) error {
|
||||
var (
|
||||
v interface{}
|
||||
err error
|
||||
)
|
||||
if err = json.Unmarshal(b, &v); err != nil {
|
||||
return err
|
||||
}
|
||||
switch val := v.(type) {
|
||||
case string:
|
||||
t, err := time.ParseDuration(val)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*d = Duration(t)
|
||||
return nil
|
||||
case float64:
|
||||
t := time.Duration(val)
|
||||
*d = Duration(t)
|
||||
return nil
|
||||
default:
|
||||
return fmt.Errorf("could not recognize type %T as a valid type to unmarshal to Duration", val)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
@@ -0,0 +1,160 @@
|
||||
package config
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
|
||||
"github.com/zalando-incubator/postgres-operator/pkg/spec"
|
||||
)
|
||||
|
||||
type OperatorConfiguration struct {
|
||||
metav1.TypeMeta `json:",inline"`
|
||||
metav1.ObjectMeta `json:"metadata"`
|
||||
|
||||
Configuration OperatorConfigurationData `json:"configuration"`
|
||||
Error error `json:"-"`
|
||||
}
|
||||
|
||||
type OperatorConfigurationList struct {
|
||||
metav1.TypeMeta `json:",inline"`
|
||||
metav1.ListMeta `json:"metadata"`
|
||||
|
||||
Items []OperatorConfiguration `json:"items"`
|
||||
}
|
||||
|
||||
type PostgresUsersConfiguration struct {
|
||||
SuperUsername string `json:"super_username,omitempty"`
|
||||
ReplicationUsername string `json:"replication_username,omitempty"`
|
||||
}
|
||||
|
||||
type KubernetesMetaConfiguration struct {
|
||||
PodServiceAccountName string `json:"pod_service_account_name,omitempty"`
|
||||
// TODO: change it to the proper json
|
||||
PodServiceAccountDefinition string `json:"pod_service_account_definition,omitempty"`
|
||||
PodTerminateGracePeriod spec.Duration `json:"pod_terminate_grace_period,omitempty"`
|
||||
WatchedNamespace string `json:"watched_namespace,omitempty"`
|
||||
PDBNameFormat stringTemplate `json:"pdb_name_format,omitempty"`
|
||||
SecretNameTemplate stringTemplate `json:"secret_name_template,omitempty"`
|
||||
OAuthTokenSecretName spec.NamespacedName `json:"oauth_token_secret_name,omitempty"`
|
||||
InfrastructureRolesSecretName spec.NamespacedName `json:"infrastructure_roles_secret_name,omitempty"`
|
||||
PodRoleLabel string `json:"pod_role_label,omitempty"`
|
||||
ClusterLabels map[string]string `json:"cluster_labels,omitempty"`
|
||||
ClusterNameLabel string `json:"cluster_name_label,omitempty"`
|
||||
NodeReadinessLabel map[string]string `json:"node_readiness_label,omitempty"`
|
||||
// TODO: use a proper toleration structure?
|
||||
PodToleration map[string]string `json:"toleration,omitempty"`
|
||||
// TODO: use namespacedname
|
||||
PodEnvironmentConfigMap string `json:"pod_environment_configmap,omitempty"`
|
||||
}
|
||||
|
||||
type PostgresPodResourcesDefaults struct {
|
||||
DefaultCPURequest string `json:"default_cpu_request,omitempty"`
|
||||
DefaultMemoryRequest string `json:"default_memory_request,omitempty"`
|
||||
DefaultCPULimit string `json:"default_cpu_limit,omitempty"`
|
||||
DefaultMemoryLimit string `json:"default_memory_limit,omitempty"`
|
||||
}
|
||||
|
||||
type OperatorTimeouts struct {
|
||||
ResourceCheckInterval spec.Duration `json:"resource_check_interval,omitempty"`
|
||||
ResourceCheckTimeout spec.Duration `json:"resource_check_timeout,omitempty"`
|
||||
PodLabelWaitTimeout spec.Duration `json:"pod_label_wait_timeout,omitempty"`
|
||||
PodDeletionWaitTimeout spec.Duration `json:"pod_deletion_wait_timeout,omitempty"`
|
||||
ReadyWaitInterval spec.Duration `json:"ready_wait_interval,omitempty"`
|
||||
ReadyWaitTimeout spec.Duration `json:"ready_wait_timeout,omitempty"`
|
||||
}
|
||||
|
||||
type LoadBalancerConfiguration struct {
|
||||
DbHostedZone string `json:"db_hosted_zone,omitempty"`
|
||||
EnableMasterLoadBalancer bool `json:"enable_master_load_balancer,omitempty"`
|
||||
EnableReplicaLoadBalancer bool `json:"enable_replica_load_balancer,omitempty"`
|
||||
MasterDNSNameFormat stringTemplate `json:"master_dns_name_format,omitempty"`
|
||||
ReplicaDNSNameFormat stringTemplate `json:"replica_dns_name_format,omitempty"`
|
||||
}
|
||||
|
||||
type AWSGCPConfiguration struct {
|
||||
WALES3Bucket string `json:"wal_s3_bucket,omitempty"`
|
||||
AWSRegion string `json:"aws_region,omitempty"`
|
||||
LogS3Bucket string `json:"log_s3_bucket,omitempty"`
|
||||
KubeIAMRole string `json:"kube_iam_role,omitempty"`
|
||||
}
|
||||
|
||||
type OperatorDebugConfiguration struct {
|
||||
DebugLogging bool `json:"debug_logging,omitempty"`
|
||||
EnableDBAccess bool `json:"enable_database_access,omitempty"`
|
||||
}
|
||||
|
||||
type TeamsAPIConfiguration struct {
|
||||
EnableTeamsAPI bool `json:"enable_teams_api,omitempty"`
|
||||
TeamsAPIUrl string `json:"teams_api_url,omitempty"`
|
||||
TeamAPIRoleConfiguration map[string]string `json:"team_api_role_configuration,omitempty"`
|
||||
EnableTeamSuperuser bool `json:"enable_team_superuser,omitempty"`
|
||||
TeamAdminRole string `json:"team_admin_role,omitempty"`
|
||||
PamRoleName string `json:"pam_role_name,omitempty"`
|
||||
PamConfiguration string `json:"pam_configuration,omitempty"`
|
||||
ProtectedRoles []string `json:"protected_role_names,omitempty"`
|
||||
}
|
||||
|
||||
type LoggingRESTAPIConfiguration struct {
|
||||
APIPort int `json:"api_port,omitempty"`
|
||||
RingLogLines int `json:"ring_log_lines,omitempty"`
|
||||
ClusterHistoryEntries int `json:"cluster_history_entries,omitempty"`
|
||||
}
|
||||
|
||||
type ScalyrConfiguration struct {
|
||||
ScalyrAPIKey string `json:"scalyr_api_key,omitempty"`
|
||||
ScalyrImage string `json:"scalyr_image,omitempty"`
|
||||
ScalyrServerURL string `json:"scalyr_server_url,omitempty"`
|
||||
ScalyrCPURequest string `json:"scalyr_cpu_request,omitempty"`
|
||||
ScalyrMemoryRequest string `json:"scalyr_memory_request,omitempty"`
|
||||
ScalyrCPULimit string `json:"scalyr_cpu_limit,omitempty"`
|
||||
ScalyrMemoryLimit string `json:"scalyr_memory_limit,omitempty"`
|
||||
}
|
||||
|
||||
type OperatorConfigurationData struct {
|
||||
EtcdHost string `json:"etcd_host,omitempty"`
|
||||
DockerImage string `json:"docker_image,omitempty"`
|
||||
Workers uint32 `json:"workers,omitempty"`
|
||||
MinInstances int32 `json:"min_instances,omitempty"`
|
||||
MaxInstances int32 `json:"max_instances,omitempty"`
|
||||
ResyncPeriod spec.Duration `json:"resync_period,omitempty"`
|
||||
Sidecars map[string]string `json:"sidecar_docker_images,omitempty"`
|
||||
PostgresUsersConfiguration PostgresUsersConfiguration `json:"users"`
|
||||
Kubernetes KubernetesMetaConfiguration `json:"kubernetes"`
|
||||
PostgresPodResources PostgresPodResourcesDefaults `json:"postgres_pod_resources"`
|
||||
Timeouts OperatorTimeouts `json:"timeouts"`
|
||||
LoadBalancer LoadBalancerConfiguration `json:"load_balancer"`
|
||||
AWSGCP AWSGCPConfiguration `json:"aws_or_gcp"`
|
||||
OperatorDebug OperatorDebugConfiguration `json:"debug"`
|
||||
TeamsAPI TeamsAPIConfiguration `json:"teams_api"`
|
||||
LoggingRESTAPI LoggingRESTAPIConfiguration `json:"logging_rest_api"`
|
||||
Scalyr ScalyrConfiguration `json:"scalyr"`
|
||||
}
|
||||
|
||||
type OperatorConfigurationUsers struct {
|
||||
SuperUserName string `json:"superuser_name,omitempty"`
|
||||
Replication string `json:"replication_user_name,omitempty"`
|
||||
ProtectedRoles []string `json:"protected_roles,omitempty"`
|
||||
TeamAPIRoleConfiguration map[string]string `json:"team_api_role_configuration,omitempty"`
|
||||
}
|
||||
|
||||
type OperatorConfigurationCopy OperatorConfiguration
|
||||
type OperatorConfigurationListCopy OperatorConfigurationList
|
||||
|
||||
func (opc *OperatorConfiguration) UnmarshalJSON(data []byte) error {
|
||||
var ref OperatorConfigurationCopy
|
||||
if err := json.Unmarshal(data, &ref); err != nil {
|
||||
return err
|
||||
}
|
||||
*opc = OperatorConfiguration(ref)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (opcl *OperatorConfigurationList) UnmarshalJSON(data []byte) error {
|
||||
var ref OperatorConfigurationListCopy
|
||||
if err := json.Unmarshal(data, &ref); err != nil {
|
||||
return nil
|
||||
}
|
||||
*opcl = OperatorConfigurationList(ref)
|
||||
return nil
|
||||
}
|
||||
@@ -2,9 +2,12 @@ package constants
|
||||
|
||||
// Different properties of the PostgreSQL Custom Resource Definition
|
||||
const (
|
||||
CRDKind = "postgresql"
|
||||
CRDResource = "postgresqls"
|
||||
CRDShort = "pg"
|
||||
CRDGroup = "acid.zalan.do"
|
||||
CRDApiVersion = "v1"
|
||||
PostgresCRDKind = "postgresql"
|
||||
PostgresCRDResource = "postgresqls"
|
||||
PostgresCRDShort = "pg"
|
||||
CRDGroup = "acid.zalan.do"
|
||||
CRDApiVersion = "v1"
|
||||
OperatorConfigCRDKind = "postgresql-operator-configuration"
|
||||
OperatorConfigCRDResource = "postgresql-operator-configurations"
|
||||
OperatorConfigCRDShort = "pgopconfig"
|
||||
)
|
||||
|
||||
Reference in New Issue
Block a user