mirror of
https://github.com/zalando/postgres-operator.git
synced 2026-10-07 07:13:09 +02:00
WIP: first commit
This commit is contained in:
Oleksii Kliukin
committed by
Oleksii Kliukin
Oleksii Kliukin
parent
9cb48e0889
commit
5a1b944fed
@@ -40,11 +40,11 @@ type Resources struct {
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// Auth describes authentication specific configuration parameters
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type Auth struct {
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SecretNameTemplate stringTemplate `name:"secret_name_template" default:"{username}.{cluster}.credentials.{tprkind}.{tprgroup}"`
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PamRoleName string `name:"pam_role_name" default:"zalandos"`
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PamConfiguration string `name:"pam_configuration" default:"https://info.example.com/oauth2/tokeninfo?access_token= uid realm=/employees"`
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TeamsAPIUrl string `name:"teams_api_url" default:"https://teams.example.com/api/"`
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OAuthTokenSecretName spec.NamespacedName `name:"oauth_token_secret_name" default:"postgresql-operator"`
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SecretNameTemplate StringTemplate `name:"secret_name_template" default:"{username}.{cluster}.credentials.{tprkind}.{tprgroup}"`
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PamRoleName string `name:"pam_role_name" default:"zalandos"`
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PamConfiguration string `name:"pam_configuration" default:"https://info.example.com/oauth2/tokeninfo?access_token= uid realm=/employees"`
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TeamsAPIUrl string `name:"teams_api_url" default:"https://teams.example.com/api/"`
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OAuthTokenSecretName spec.NamespacedName `name:"oauth_token_secret_name" default:"postgresql-operator"`
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InfrastructureRolesSecretName spec.NamespacedName `name:"infrastructure_roles_secret_name"`
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SuperUsername string `name:"super_username" default:"postgres"`
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ReplicationUsername string `name:"replication_username" default:"standby"`
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@@ -88,9 +88,9 @@ type Config struct {
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EnableReplicaLoadBalancer bool `name:"enable_replica_load_balancer" default:"false"`
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// deprecated and kept for backward compatibility
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EnableLoadBalancer *bool `name:"enable_load_balancer"`
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MasterDNSNameFormat stringTemplate `name:"master_dns_name_format" default:"{cluster}.{team}.{hostedzone}"`
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ReplicaDNSNameFormat stringTemplate `name:"replica_dns_name_format" default:"{cluster}-repl.{team}.{hostedzone}"`
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PDBNameFormat stringTemplate `name:"pdb_name_format" default:"postgres-{cluster}-pdb"`
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MasterDNSNameFormat StringTemplate `name:"master_dns_name_format" default:"{cluster}.{team}.{hostedzone}"`
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ReplicaDNSNameFormat StringTemplate `name:"replica_dns_name_format" default:"{cluster}-repl.{team}.{hostedzone}"`
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PDBNameFormat StringTemplate `name:"pdb_name_format" default:"postgres-{cluster}-pdb"`
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Workers uint32 `name:"workers" default:"4"`
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APIPort int `name:"api_port" default:"8080"`
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RingLogLines int `name:"ring_log_lines" default:"100"`
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@@ -0,0 +1,165 @@
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package config
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import (
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"encoding/json"
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"time"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"github.com/zalando-incubator/postgres-operator/pkg/spec"
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)
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type OperatorConfiguration struct {
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metav1.TypeMeta `json:",inline"`
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metav1.ObjectMeta `json:"metadata"`
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Configuration OperatorConfigurationData `json:"configuration"`
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Error error `json:"-"`
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}
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type OperatorConfigurationList struct {
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metav1.TypeMeta `json:",inline"`
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metav1.ListMeta `json:"metadata"`
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Items []OperatorConfiguration `json:"items"`
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}
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type PostgresUsersConfiguration struct {
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SuperUsername string `json:"super_username,omitempty"`
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ReplicationUsername string `json:"replication_username,omitempty"`
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}
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type KubernetesMetaConfiguration struct {
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PodServiceAccountName string `json:"pod_service_account_name,omitempty"`
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// TODO: change it to the proper json
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PodServiceAccountDefinition string `json:"pod_service_account_definition,omitempty"`
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PodTerminateGracePeriod time.Duration `json:"pod_terminate_grace_period,omitempty"`
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WatchedNamespace string `json:"watched_namespace,omitempty"`
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PDBNameFormat StringTemplate `json:"pdb_name_format,omitempty"`
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SecretNameTemplate StringTemplate `json:"secret_name_template,omitempty"`
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OAuthTokenSecretName spec.NamespacedName `json:"oauth_token_secret_name,omitempty"`
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InfrastructureRolesSecretName spec.NamespacedName `json:"infrastructure_roles_secret_name,omitempty"`
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PodRoleLabel string `json:"pod_role_label,omitempty"`
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ClusterLabels map[string]string `json:"cluster_labels,omitempty"`
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ClusterNameLabel string `json:"cluster_name_label,omitempty"`
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NodeReadinessLabel map[string]string `json:"node_readiness_label,omitempty"`
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// TODO: use a proper toleration structure?
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PodToleration map[string]string `json:"toleration,omitempty"`
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// TODO: use namespacedname
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PodEnvironmentConfigMap string `json:"pod_environment_configmap,omitempty"`
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}
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type PostgresPodResourcesDefaults struct {
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DefaultCPURequest string `json:"default_cpu_request,omitempty"`
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DefaultMemoryRequest string `json:"default_memory_request,omitempty"`
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DefaultCPULimit string `json:"default_cpu_limit,omitempty"`
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DefaultMemoryLimit string `json:"default_memory_limit,omitempty"`
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}
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type OperatorTimeouts struct {
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ResourceCheckInterval time.Duration `json:"resource_check_interval,omitempty"`
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ResourceCheckTimeout time.Duration `json:"resource_check_timeout,omitempty"`
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PodLabelWaitTimeout time.Duration `json:"pod_label_wait_timeout,omitempty"`
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PodDeletionWaitTimeout time.Duration `json:"pod_deletion_wait_timeout,omitempty"`
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ReadyWaitInterval time.Duration `json:"ready_wait_interval,omitempty"`
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ReadyWaitTimeout time.Duration `json:"ready_wait_timeout,omitempty"`
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}
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type LoadBalancerConfiguration struct {
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DbHostedZone string `json:"db_hosted_zone,omitempty"`
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EnableMasterLoadBalancer bool `json:"enable_master_load_balancer,omitempty"`
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EnableReplicaLoadBalancer bool `json:"enable_replica_load_balancer,omitempty"`
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MasterDNSNameFormat StringTemplate `json:"master_dns_name_format,omitempty"`
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ReplicaDNSNameFormat StringTemplate `json:"replica_dns_name_format,omitempty"`
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}
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type AWSGCPConfiguration struct {
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WALES3Bucket string `json:"wal_s3_bucket,omitempty"`
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LogS3Bucket string `json:"log_s3_bucket,omitempty"`
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KubeIAMRole string `json:"kube_iam_role,omitempty"`
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}
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type OperatorDebugConfiguration struct {
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DebugLogging bool `json:"debug_logging,omitempty"`
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EnableDBAccess bool `json:"enable_database_access,omitempty"`
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}
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type TeamsAPIConfiguration struct {
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EnableTeamsAPI bool `json:"enable_teams_api,omitempty"`
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TeamsAPIUrl string `json:"teams_api_url,omitempty"`
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TeamAPIRoleConfiguration map[string]string `json:"team_api_role_configuration,omitempty"`
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EnableTeamSuperuser bool `json:"enable_team_superuser,omitempty"`
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TeamAdminRole string `json:"team_admin_role,omitempty"`
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PamRoleName string `json:"pam_role_name,omitempty"`
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PamConfiguration string `json:"pam_configuration,omitempty"`
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ProtectedRoles []string `json:"protected_role_names,omitempty"`
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}
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type LoggingRESTAPIConfiguration struct {
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APIPort int `json:"api_port,omitempty"`
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RingLogLines int `json:"ring_log_lines,omitempty"`
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ClusterHistoryEntries int `json:"cluster_history_entries,omitempty"`
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}
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type ScalyrConfiguration struct {
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ScalyrAPIKey string `json:"scalyr_api_key,omitempty"`
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ScalyrImage string `json:"scalyr_image,omitempty"`
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ScalyrServerURL string `json:"scalyr_server_url,omitempty"`
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ScalyrCPURequest string `json:"scalyr_cpu_request,omitempty"`
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ScalyrMemoryRequest string `json:"scalyr_memory_request,omitempty"`
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ScalyrCPULimit string `json:"scalyr_cpu_limit,omitempty"`
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ScalyrMemoryLimit string `json:"scalyr_memory_limit,omitempty"`
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}
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type OperatorConfigurationData struct {
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EtcdHost string `json:"etcd_host,omitempty"`
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DockerImage string `json:"docker_image,omitempty"`
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Workers int `json:"workers,omitempty"`
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MinInstances int32 `json:"min_instances,omitempty"`
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MaxInstances int32 `json:"max_instances,omitempty"`
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ResyncPeriod time.Duration `json:"resync_period,omitempty"`
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PostgresUsersConfiguration PostgresUsersConfiguration `json:"users"`
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Kubernetes KubernetesMetaConfiguration `json:"kubernetes"`
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PostgresPodResources PostgresPodResourcesDefaults `json:"postgres_pod_resources"`
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Timeouts OperatorTimeouts `json:"timeouts"`
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LoadBalancer LoadBalancerConfiguration `json:"load_balancer"`
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AWSGCP AWSGCPConfiguration `json:"aws_or_gcp"`
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OperatorDebug OperatorDebugConfiguration `json:"debug"`
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TeamsAPI TeamsAPIConfiguration `json:"teams_api"`
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LoggingRESTAPI LoggingRESTAPIConfiguration `json:"logging_rest_api"`
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Scalyr ScalyrConfiguration `json:"scalyr"`
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}
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type OperatorConfigurationUsers struct {
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SuperUserName string `json:"superuser_name,omitempty"`
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Replication string `json:"replication_user_name,omitempty"`
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ProtectedRoles []string `json:"protected_roles,omitempty"`
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TeamAPIRoleConfiguration map[string]string `json:"team_api_role_configuration,omitempty"`
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}
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type OperatorConfigurationCopy OperatorConfiguration
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type OperatorConfigurationListCopy OperatorConfigurationList
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func (opc *OperatorConfiguration) UnmarshalJSON(data []byte) error {
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var ref OperatorConfigurationCopy
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if err := json.Unmarshal(data, &ref); err != nil {
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return err
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}
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*opc = OperatorConfiguration(ref)
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return nil
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}
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func (opcl *OperatorConfigurationList) UnmarshalJSON(data []byte) error {
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var ref OperatorConfigurationListCopy
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if err := json.Unmarshal(data, &ref); err != nil {
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return nil
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}
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*opcl = OperatorConfigurationList(ref)
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return nil
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}
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@@ -19,7 +19,7 @@ type fieldInfo struct {
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Field reflect.Value
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}
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type stringTemplate string
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type StringTemplate string
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func decoderFrom(field reflect.Value) (d decoder) {
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// it may be impossible for a struct field to fail this check
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@@ -222,13 +222,13 @@ func getMapPairsFromString(value string) (pairs []string, err error) {
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return
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}
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func (f *stringTemplate) Decode(value string) error {
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*f = stringTemplate(value)
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func (f *StringTemplate) Decode(value string) error {
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*f = StringTemplate(value)
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return nil
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}
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func (f *stringTemplate) Format(a ...string) string {
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func (f *StringTemplate) Format(a ...string) string {
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res := string(*f)
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for i := 0; i < len(a); i += 2 {
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@@ -238,6 +238,6 @@ func (f *stringTemplate) Format(a ...string) string {
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return res
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}
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func (f stringTemplate) MarshalJSON() ([]byte, error) {
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func (f StringTemplate) MarshalJSON() ([]byte, error) {
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return json.Marshal(string(f))
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}
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@@ -2,9 +2,13 @@ package constants
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// Different properties of the PostgreSQL Custom Resource Definition
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const (
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CRDKind = "postgresql"
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CRDResource = "postgresqls"
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CRDShort = "pg"
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CRDGroup = "acid.zalan.do"
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CRDApiVersion = "v1"
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PostgresCRDKind = "postgresql"
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PostgresCRDResource = "postgresqls"
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PostgresCRDShort = "pg"
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CRDGroup = "acid.zalan.do"
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CRDApiVersion = "v1"
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OperatorConfigCRDKind = "postgresql-operator-configuration"
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OperatorConfigCRDResource = "postgresql-operator-configurations"
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OperatorConfigCRDShort = "pgopconfig"
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)
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