Tyler Perkins
50ec6e1b84
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1624 lines
78 KiB
Plaintext
1624 lines
78 KiB
Plaintext
apiVersion: helm.toolkit.fluxcd.io/v2beta1
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kind: HelmRelease
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metadata:
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name: postgresql
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namespace: postgresql-system
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spec:
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chart:
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spec:
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chart: postgresql
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version: 16.0.0
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sourceRef:
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kind: HelmRepository
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name: bitnami
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namespace: flux-system
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interval: 15m0s
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timeout: 5m
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releaseName: postgresql
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values:
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# Copyright VMware, Inc.
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# SPDX-License-Identifier: APACHE-2.0
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## @section Global parameters
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## Please, note that this will override the parameters, including dependencies, configured to use the global value
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##
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global:
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## @param global.imageRegistry Global Docker image registry
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##
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imageRegistry: ""
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## @param global.imagePullSecrets Global Docker registry secret names as an array
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## e.g.
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## imagePullSecrets:
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## - myRegistryKeySecretName
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##
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imagePullSecrets: []
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## @param global.storageClass Global StorageClass for Persistent Volume(s)
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##
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storageClass: ""
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postgresql:
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## @param global.postgresql.auth.postgresPassword Password for the "postgres" admin user (overrides `auth.postgresPassword`)
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## @param global.postgresql.auth.username Name for a custom user to create (overrides `auth.username`)
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## @param global.postgresql.auth.password Password for the custom user to create (overrides `auth.password`)
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## @param global.postgresql.auth.database Name for a custom database to create (overrides `auth.database`)
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## @param global.postgresql.auth.existingSecret Name of existing secret to use for PostgreSQL credentials (overrides `auth.existingSecret`).
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## @param global.postgresql.auth.secretKeys.adminPasswordKey Name of key in existing secret to use for PostgreSQL credentials (overrides `auth.secretKeys.adminPasswordKey`). Only used when `global.postgresql.auth.existingSecret` is set.
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## @param global.postgresql.auth.secretKeys.userPasswordKey Name of key in existing secret to use for PostgreSQL credentials (overrides `auth.secretKeys.userPasswordKey`). Only used when `global.postgresql.auth.existingSecret` is set.
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## @param global.postgresql.auth.secretKeys.replicationPasswordKey Name of key in existing secret to use for PostgreSQL credentials (overrides `auth.secretKeys.replicationPasswordKey`). Only used when `global.postgresql.auth.existingSecret` is set.
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##
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auth:
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postgresPassword: ""
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#username: ""
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#password: ""
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database: ""
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existingSecret: "postgresql-default-credentials"
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secretKeys:
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adminPasswordKey: ""
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userPasswordKey: ""
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replicationPasswordKey: ""
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## @param global.postgresql.service.ports.postgresql PostgreSQL service port (overrides `service.ports.postgresql`)
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##
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service:
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ports:
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postgresql: ""
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## @section Common parameters
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##
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## @param kubeVersion Override Kubernetes version
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##
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kubeVersion: ""
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## @param nameOverride String to partially override common.names.fullname template (will maintain the release name)
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##
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nameOverride: ""
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## @param fullnameOverride String to fully override common.names.fullname template
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##
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fullnameOverride: ""
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## @param clusterDomain Kubernetes Cluster Domain
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##
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clusterDomain: cluster.local
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## @param extraDeploy Array of extra objects to deploy with the release (evaluated as a template)
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##
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extraDeploy: []
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## @param commonLabels Add labels to all the deployed resources
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##
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commonLabels: {}
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## @param commonAnnotations Add annotations to all the deployed resources
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##
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commonAnnotations: {}
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## Enable diagnostic mode in the statefulset
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##
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diagnosticMode:
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## @param diagnosticMode.enabled Enable diagnostic mode (all probes will be disabled and the command will be overridden)
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##
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enabled: false
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## @param diagnosticMode.command Command to override all containers in the statefulset
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##
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command:
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- sleep
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## @param diagnosticMode.args Args to override all containers in the statefulset
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##
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args:
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- infinity
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## @section PostgreSQL common parameters
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##
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## Bitnami PostgreSQL image version
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## ref: https://hub.docker.com/r/bitnami/postgresql/tags/
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## @param image.registry PostgreSQL image registry
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## @param image.repository PostgreSQL image repository
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## @param image.tag PostgreSQL image tag (immutable tags are recommended)
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## @param image.digest PostgreSQL image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag
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## @param image.pullPolicy PostgreSQL image pull policy
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## @param image.pullSecrets Specify image pull secrets
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## @param image.debug Specify if debug values should be set
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##
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image:
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registry: docker.io
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repository: bitnami/postgresql
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tag: 16.0.0-debian-11-r3
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digest: ""
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## Specify a imagePullPolicy
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## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
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## ref: https://kubernetes.io/docs/user-guide/images/#pre-pulling-images
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##
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pullPolicy: IfNotPresent
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## Optionally specify an array of imagePullSecrets.
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## Secrets must be manually created in the namespace.
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## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
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## Example:
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## pullSecrets:
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## - myRegistryKeySecretName
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##
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pullSecrets: []
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## Set to true if you would like to see extra information on logs
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##
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debug: false
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## Authentication parameters
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## ref: https://github.com/bitnami/containers/tree/main/bitnami/postgresql#setting-the-root-password-on-first-run
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## ref: https://github.com/bitnami/containers/tree/main/bitnami/postgresql#creating-a-database-on-first-run
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## ref: https://github.com/bitnami/containers/tree/main/bitnami/postgresql#creating-a-database-user-on-first-run
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##
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auth:
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## @param auth.enablePostgresUser Assign a password to the "postgres" admin user. Otherwise, remote access will be blocked for this user
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##
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enablePostgresUser: true
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## @param auth.postgresPassword Password for the "postgres" admin user. Ignored if `auth.existingSecret` is provided
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##
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postgresPassword: ""
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## @param auth.username Name for a custom user to create
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##
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username: ""
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## @param auth.password Password for the custom user to create. Ignored if `auth.existingSecret` is provided
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##
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password: ""
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## @param auth.database Name for a custom database to create
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##
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database: ""
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## @param auth.replicationUsername Name of the replication user
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##
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replicationUsername: repl_user
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## @param auth.replicationPassword Password for the replication user. Ignored if `auth.existingSecret` is provided
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##
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replicationPassword: ""
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## @param auth.existingSecret Name of existing secret to use for PostgreSQL credentials. `auth.postgresPassword`, `auth.password`, and `auth.replicationPassword` will be ignored and picked up from this secret. The secret might also contains the key `ldap-password` if LDAP is enabled. `ldap.bind_password` will be ignored and picked from this secret in this case.
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##
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existingSecret: ""
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## @param auth.secretKeys.adminPasswordKey Name of key in existing secret to use for PostgreSQL credentials. Only used when `auth.existingSecret` is set.
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## @param auth.secretKeys.userPasswordKey Name of key in existing secret to use for PostgreSQL credentials. Only used when `auth.existingSecret` is set.
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## @param auth.secretKeys.replicationPasswordKey Name of key in existing secret to use for PostgreSQL credentials. Only used when `auth.existingSecret` is set.
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##
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secretKeys:
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adminPasswordKey: postgres-password
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userPasswordKey: password
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replicationPasswordKey: replication-password
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## @param auth.usePasswordFiles Mount credentials as a files instead of using an environment variable
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##
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usePasswordFiles: false
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## @param architecture PostgreSQL architecture (`standalone` or `replication`)
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##
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architecture: standalone
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## Replication configuration
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## Ignored if `architecture` is `standalone`
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##
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replication:
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## @param replication.synchronousCommit Set synchronous commit mode. Allowed values: `on`, `remote_apply`, `remote_write`, `local` and `off`
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## @param replication.numSynchronousReplicas Number of replicas that will have synchronous replication. Note: Cannot be greater than `readReplicas.replicaCount`.
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## ref: https://www.postgresql.org/docs/current/runtime-config-wal.html#GUC-SYNCHRONOUS-COMMIT
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##
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synchronousCommit: "off"
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numSynchronousReplicas: 0
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## @param replication.applicationName Cluster application name. Useful for advanced replication settings
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##
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applicationName: my_application
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## @param containerPorts.postgresql PostgreSQL container port
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##
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containerPorts:
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postgresql: 5432
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## Audit settings
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## https://github.com/bitnami/containers/tree/main/bitnami/postgresql#auditing
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## @param audit.logHostname Log client hostnames
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## @param audit.logConnections Add client log-in operations to the log file
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## @param audit.logDisconnections Add client log-outs operations to the log file
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## @param audit.pgAuditLog Add operations to log using the pgAudit extension
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## @param audit.pgAuditLogCatalog Log catalog using pgAudit
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## @param audit.clientMinMessages Message log level to share with the user
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## @param audit.logLinePrefix Template for log line prefix (default if not set)
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## @param audit.logTimezone Timezone for the log timestamps
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##
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audit:
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logHostname: false
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logConnections: false
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logDisconnections: false
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pgAuditLog: ""
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pgAuditLogCatalog: "off"
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clientMinMessages: error
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logLinePrefix: ""
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logTimezone: ""
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## LDAP configuration
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## @param ldap.enabled Enable LDAP support
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## DEPRECATED ldap.url It will removed in a future, please use 'ldap.uri' instead
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## @param ldap.server IP address or name of the LDAP server.
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## @param ldap.port Port number on the LDAP server to connect to
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## @param ldap.prefix String to prepend to the user name when forming the DN to bind
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## @param ldap.suffix String to append to the user name when forming the DN to bind
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## DEPRECATED ldap.baseDN It will removed in a future, please use 'ldap.basedn' instead
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## DEPRECATED ldap.bindDN It will removed in a future, please use 'ldap.binddn' instead
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## DEPRECATED ldap.bind_password It will removed in a future, please use 'ldap.bindpw' instead
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## @param ldap.basedn Root DN to begin the search for the user in
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## @param ldap.binddn DN of user to bind to LDAP
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## @param ldap.bindpw Password for the user to bind to LDAP
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## DEPRECATED ldap.search_attr It will removed in a future, please use 'ldap.searchAttribute' instead
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## DEPRECATED ldap.search_filter It will removed in a future, please use 'ldap.searchFilter' instead
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## @param ldap.searchAttribute Attribute to match against the user name in the search
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## @param ldap.searchFilter The search filter to use when doing search+bind authentication
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## @param ldap.scheme Set to `ldaps` to use LDAPS
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## DEPRECATED ldap.tls as string is deprecated please use 'ldap.tls.enabled' instead
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## @param ldap.tls.enabled Se to true to enable TLS encryption
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##
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ldap:
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enabled: false
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server: ""
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port: ""
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prefix: ""
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suffix: ""
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basedn: ""
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binddn: ""
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bindpw: ""
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searchAttribute: ""
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searchFilter: ""
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scheme: ""
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tls:
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enabled: false
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## @param ldap.uri LDAP URL beginning in the form `ldap[s]://host[:port]/basedn`. If provided, all the other LDAP parameters will be ignored.
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## Ref: https://www.postgresql.org/docs/current/auth-ldap.html
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##
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uri: ""
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## @param postgresqlDataDir PostgreSQL data dir folder
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##
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postgresqlDataDir: /bitnami/postgresql/data
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## @param postgresqlSharedPreloadLibraries Shared preload libraries (comma-separated list)
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##
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postgresqlSharedPreloadLibraries: "pgaudit"
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## Start PostgreSQL pod(s) without limitations on shm memory.
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## By default docker and containerd (and possibly other container runtimes) limit `/dev/shm` to `64M`
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## ref: https://github.com/docker-library/postgres/issues/416
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## ref: https://github.com/containerd/containerd/issues/3654
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##
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shmVolume:
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## @param shmVolume.enabled Enable emptyDir volume for /dev/shm for PostgreSQL pod(s)
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##
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enabled: true
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## @param shmVolume.sizeLimit Set this to enable a size limit on the shm tmpfs
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## Note: the size of the tmpfs counts against container's memory limit
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## e.g:
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## sizeLimit: 1Gi
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##
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sizeLimit: ""
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## TLS configuration
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##
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tls:
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## @param tls.enabled Enable TLS traffic support
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##
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enabled: false
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## @param tls.autoGenerated Generate automatically self-signed TLS certificates
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##
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autoGenerated: false
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## @param tls.preferServerCiphers Whether to use the server's TLS cipher preferences rather than the client's
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##
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preferServerCiphers: true
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## @param tls.certificatesSecret Name of an existing secret that contains the certificates
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##
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certificatesSecret: ""
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## @param tls.certFilename Certificate filename
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##
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certFilename: ""
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## @param tls.certKeyFilename Certificate key filename
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##
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certKeyFilename: ""
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## @param tls.certCAFilename CA Certificate filename
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## If provided, PostgreSQL will authenticate TLS/SSL clients by requesting them a certificate
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## ref: https://www.postgresql.org/docs/9.6/auth-methods.html
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##
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certCAFilename: ""
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## @param tls.crlFilename File containing a Certificate Revocation List
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##
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crlFilename: ""
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## @section PostgreSQL Primary parameters
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##
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primary:
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## @param primary.name Name of the primary database (eg primary, master, leader, ...)
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##
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name: primary
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## @param primary.configuration PostgreSQL Primary main configuration to be injected as ConfigMap
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## ref: https://www.postgresql.org/docs/current/static/runtime-config.html
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##
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configuration: ""
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## @param primary.pgHbaConfiguration PostgreSQL Primary client authentication configuration
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## ref: https://www.postgresql.org/docs/current/static/auth-pg-hba-conf.html
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## e.g:#
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## pgHbaConfiguration: |-
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## local all all trust
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## host all all localhost trust
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## host mydatabase mysuser 192.168.0.0/24 md5
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##
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pgHbaConfiguration: ""
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## @param primary.existingConfigmap Name of an existing ConfigMap with PostgreSQL Primary configuration
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## NOTE: `primary.configuration` and `primary.pgHbaConfiguration` will be ignored
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##
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existingConfigmap: ""
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## @param primary.extendedConfiguration Extended PostgreSQL Primary configuration (appended to main or default configuration)
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## ref: https://github.com/bitnami/containers/tree/main/bitnami/postgresql#allow-settings-to-be-loaded-from-files-other-than-the-default-postgresqlconf
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##
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extendedConfiguration: ""
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## @param primary.existingExtendedConfigmap Name of an existing ConfigMap with PostgreSQL Primary extended configuration
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## NOTE: `primary.extendedConfiguration` will be ignored
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##
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existingExtendedConfigmap: ""
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## Initdb configuration
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## ref: https://github.com/bitnami/containers/tree/main/bitnami/postgresql#specifying-initdb-arguments
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##
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initdb:
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## @param primary.initdb.args PostgreSQL initdb extra arguments
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##
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args: ""
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## @param primary.initdb.postgresqlWalDir Specify a custom location for the PostgreSQL transaction log
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##
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postgresqlWalDir: ""
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## @param primary.initdb.scripts Dictionary of initdb scripts
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## Specify dictionary of scripts to be run at first boot
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## e.g:
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## scripts:
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## my_init_script.sh: |
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## #!/bin/sh
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## echo "Do something."
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##
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scripts: {}
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## @param primary.initdb.scriptsConfigMap ConfigMap with scripts to be run at first boot
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## NOTE: This will override `primary.initdb.scripts`
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##
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scriptsConfigMap: ""
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## @param primary.initdb.scriptsSecret Secret with scripts to be run at first boot (in case it contains sensitive information)
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## NOTE: This can work along `primary.initdb.scripts` or `primary.initdb.scriptsConfigMap`
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##
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scriptsSecret: ""
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## @param primary.initdb.user Specify the PostgreSQL username to execute the initdb scripts
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##
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user: ""
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## @param primary.initdb.password Specify the PostgreSQL password to execute the initdb scripts
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##
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password: ""
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## Configure current cluster's primary server to be the standby server in other cluster.
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## This will allow cross cluster replication and provide cross cluster high availability.
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## You will need to configure pgHbaConfiguration if you want to enable this feature with local cluster replication enabled.
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## @param primary.standby.enabled Whether to enable current cluster's primary as standby server of another cluster or not
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## @param primary.standby.primaryHost The Host of replication primary in the other cluster
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## @param primary.standby.primaryPort The Port of replication primary in the other cluster
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##
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standby:
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enabled: false
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primaryHost: ""
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primaryPort: ""
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## @param primary.extraEnvVars Array with extra environment variables to add to PostgreSQL Primary nodes
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## e.g:
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## extraEnvVars:
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## - name: FOO
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## value: "bar"
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##
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extraEnvVars: []
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## @param primary.extraEnvVarsCM Name of existing ConfigMap containing extra env vars for PostgreSQL Primary nodes
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##
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extraEnvVarsCM: ""
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## @param primary.extraEnvVarsSecret Name of existing Secret containing extra env vars for PostgreSQL Primary nodes
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##
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extraEnvVarsSecret: ""
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## @param primary.command Override default container command (useful when using custom images)
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##
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command: []
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## @param primary.args Override default container args (useful when using custom images)
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##
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args: []
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## Configure extra options for PostgreSQL Primary containers' liveness, readiness and startup probes
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## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#configure-probes
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## @param primary.livenessProbe.enabled Enable livenessProbe on PostgreSQL Primary containers
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## @param primary.livenessProbe.initialDelaySeconds Initial delay seconds for livenessProbe
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## @param primary.livenessProbe.periodSeconds Period seconds for livenessProbe
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## @param primary.livenessProbe.timeoutSeconds Timeout seconds for livenessProbe
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## @param primary.livenessProbe.failureThreshold Failure threshold for livenessProbe
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## @param primary.livenessProbe.successThreshold Success threshold for livenessProbe
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##
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livenessProbe:
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enabled: true
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initialDelaySeconds: 30
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periodSeconds: 10
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timeoutSeconds: 5
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failureThreshold: 6
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successThreshold: 1
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## @param primary.readinessProbe.enabled Enable readinessProbe on PostgreSQL Primary containers
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## @param primary.readinessProbe.initialDelaySeconds Initial delay seconds for readinessProbe
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## @param primary.readinessProbe.periodSeconds Period seconds for readinessProbe
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## @param primary.readinessProbe.timeoutSeconds Timeout seconds for readinessProbe
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## @param primary.readinessProbe.failureThreshold Failure threshold for readinessProbe
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## @param primary.readinessProbe.successThreshold Success threshold for readinessProbe
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##
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readinessProbe:
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enabled: true
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initialDelaySeconds: 5
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periodSeconds: 10
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timeoutSeconds: 5
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failureThreshold: 6
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successThreshold: 1
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## @param primary.startupProbe.enabled Enable startupProbe on PostgreSQL Primary containers
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## @param primary.startupProbe.initialDelaySeconds Initial delay seconds for startupProbe
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## @param primary.startupProbe.periodSeconds Period seconds for startupProbe
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## @param primary.startupProbe.timeoutSeconds Timeout seconds for startupProbe
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## @param primary.startupProbe.failureThreshold Failure threshold for startupProbe
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## @param primary.startupProbe.successThreshold Success threshold for startupProbe
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##
|
|
startupProbe:
|
|
enabled: false
|
|
initialDelaySeconds: 30
|
|
periodSeconds: 10
|
|
timeoutSeconds: 1
|
|
failureThreshold: 15
|
|
successThreshold: 1
|
|
## @param primary.customLivenessProbe Custom livenessProbe that overrides the default one
|
|
##
|
|
customLivenessProbe: {}
|
|
## @param primary.customReadinessProbe Custom readinessProbe that overrides the default one
|
|
##
|
|
customReadinessProbe: {}
|
|
## @param primary.customStartupProbe Custom startupProbe that overrides the default one
|
|
##
|
|
customStartupProbe: {}
|
|
## @param primary.lifecycleHooks for the PostgreSQL Primary container to automate configuration before or after startup
|
|
##
|
|
lifecycleHooks: {}
|
|
## PostgreSQL Primary resource requests and limits
|
|
## ref: https://kubernetes.io/docs/user-guide/compute-resources/
|
|
## @param primary.resources.limits The resources limits for the PostgreSQL Primary containers
|
|
## @param primary.resources.requests.memory The requested memory for the PostgreSQL Primary containers
|
|
## @param primary.resources.requests.cpu The requested cpu for the PostgreSQL Primary containers
|
|
##
|
|
resources:
|
|
limits: {}
|
|
requests:
|
|
memory: 256Mi
|
|
cpu: 250m
|
|
## Pod Security Context
|
|
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
|
|
## @param primary.podSecurityContext.enabled Enable security context
|
|
## @param primary.podSecurityContext.fsGroup Group ID for the pod
|
|
##
|
|
podSecurityContext:
|
|
enabled: true
|
|
fsGroup: 1001
|
|
## Container Security Context
|
|
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
|
|
## @param primary.containerSecurityContext.enabled Enable container security context
|
|
## @param primary.containerSecurityContext.runAsUser User ID for the container
|
|
## @param primary.containerSecurityContext.runAsGroup Group ID for the container
|
|
## @param primary.containerSecurityContext.runAsNonRoot Set runAsNonRoot for the container
|
|
## @param primary.containerSecurityContext.allowPrivilegeEscalation Set allowPrivilegeEscalation for the container
|
|
## @param primary.containerSecurityContext.seccompProfile.type Set seccompProfile.type for the container
|
|
## @param primary.containerSecurityContext.capabilities.drop Set capabilities.drop for the container
|
|
##
|
|
containerSecurityContext:
|
|
enabled: true
|
|
runAsUser: 1001
|
|
runAsGroup: 0
|
|
runAsNonRoot: true
|
|
allowPrivilegeEscalation: false
|
|
seccompProfile:
|
|
type: RuntimeDefault
|
|
capabilities:
|
|
drop:
|
|
- ALL
|
|
## @param primary.hostAliases PostgreSQL primary pods host aliases
|
|
## https://kubernetes.io/docs/concepts/services-networking/add-entries-to-pod-etc-hosts-with-host-aliases/
|
|
##
|
|
hostAliases: []
|
|
## @param primary.hostNetwork Specify if host network should be enabled for PostgreSQL pod (postgresql primary)
|
|
##
|
|
hostNetwork: false
|
|
## @param primary.hostIPC Specify if host IPC should be enabled for PostgreSQL pod (postgresql primary)
|
|
##
|
|
hostIPC: false
|
|
## @param primary.labels Map of labels to add to the statefulset (postgresql primary)
|
|
##
|
|
labels: {}
|
|
## @param primary.annotations Annotations for PostgreSQL primary pods
|
|
##
|
|
annotations: {}
|
|
## @param primary.podLabels Map of labels to add to the pods (postgresql primary)
|
|
##
|
|
podLabels: {}
|
|
## @param primary.podAnnotations Map of annotations to add to the pods (postgresql primary)
|
|
##
|
|
podAnnotations: {}
|
|
## @param primary.podAffinityPreset PostgreSQL primary pod affinity preset. Ignored if `primary.affinity` is set. Allowed values: `soft` or `hard`
|
|
## ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#inter-pod-affinity-and-anti-affinity
|
|
##
|
|
podAffinityPreset: ""
|
|
## @param primary.podAntiAffinityPreset PostgreSQL primary pod anti-affinity preset. Ignored if `primary.affinity` is set. Allowed values: `soft` or `hard`
|
|
## ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#inter-pod-affinity-and-anti-affinity
|
|
##
|
|
podAntiAffinityPreset: soft
|
|
## PostgreSQL Primary node affinity preset
|
|
## ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#node-affinity
|
|
##
|
|
nodeAffinityPreset:
|
|
## @param primary.nodeAffinityPreset.type PostgreSQL primary node affinity preset type. Ignored if `primary.affinity` is set. Allowed values: `soft` or `hard`
|
|
##
|
|
type: ""
|
|
## @param primary.nodeAffinityPreset.key PostgreSQL primary node label key to match Ignored if `primary.affinity` is set.
|
|
## E.g.
|
|
## key: "kubernetes.io/e2e-az-name"
|
|
##
|
|
key: ""
|
|
## @param primary.nodeAffinityPreset.values PostgreSQL primary node label values to match. Ignored if `primary.affinity` is set.
|
|
## E.g.
|
|
## values:
|
|
## - e2e-az1
|
|
## - e2e-az2
|
|
##
|
|
values: []
|
|
## @param primary.affinity Affinity for PostgreSQL primary pods assignment
|
|
## ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
|
|
## Note: primary.podAffinityPreset, primary.podAntiAffinityPreset, and primary.nodeAffinityPreset will be ignored when it's set
|
|
##
|
|
affinity: {}
|
|
## @param primary.nodeSelector Node labels for PostgreSQL primary pods assignment
|
|
## ref: https://kubernetes.io/docs/user-guide/node-selection/
|
|
##
|
|
nodeSelector: {}
|
|
## @param primary.tolerations Tolerations for PostgreSQL primary pods assignment
|
|
## ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
|
|
##
|
|
tolerations: []
|
|
## @param primary.topologySpreadConstraints Topology Spread Constraints for pod assignment spread across your cluster among failure-domains. Evaluated as a template
|
|
## Ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/#spread-constraints-for-pods
|
|
##
|
|
topologySpreadConstraints: []
|
|
## @param primary.priorityClassName Priority Class to use for each pod (postgresql primary)
|
|
##
|
|
priorityClassName: ""
|
|
## @param primary.schedulerName Use an alternate scheduler, e.g. "stork".
|
|
## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
|
|
##
|
|
schedulerName: ""
|
|
## @param primary.terminationGracePeriodSeconds Seconds PostgreSQL primary pod needs to terminate gracefully
|
|
## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod/#termination-of-pods
|
|
##
|
|
terminationGracePeriodSeconds: ""
|
|
## @param primary.updateStrategy.type PostgreSQL Primary statefulset strategy type
|
|
## @param primary.updateStrategy.rollingUpdate PostgreSQL Primary statefulset rolling update configuration parameters
|
|
## ref: https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#update-strategies
|
|
##
|
|
updateStrategy:
|
|
type: RollingUpdate
|
|
rollingUpdate: {}
|
|
## @param primary.extraVolumeMounts Optionally specify extra list of additional volumeMounts for the PostgreSQL Primary container(s)
|
|
##
|
|
extraVolumeMounts: []
|
|
## @param primary.extraVolumes Optionally specify extra list of additional volumes for the PostgreSQL Primary pod(s)
|
|
##
|
|
extraVolumes: []
|
|
## @param primary.sidecars Add additional sidecar containers to the PostgreSQL Primary pod(s)
|
|
## For example:
|
|
## sidecars:
|
|
## - name: your-image-name
|
|
## image: your-image
|
|
## imagePullPolicy: Always
|
|
## ports:
|
|
## - name: portname
|
|
## containerPort: 1234
|
|
##
|
|
sidecars: []
|
|
## @param primary.initContainers Add additional init containers to the PostgreSQL Primary pod(s)
|
|
## Example
|
|
##
|
|
## initContainers:
|
|
## - name: do-something
|
|
## image: busybox
|
|
## command: ['do', 'something']
|
|
##
|
|
initContainers: []
|
|
## @param primary.extraPodSpec Optionally specify extra PodSpec for the PostgreSQL Primary pod(s)
|
|
##
|
|
extraPodSpec: {}
|
|
## PostgreSQL Primary service configuration
|
|
##
|
|
service:
|
|
## @param primary.service.type Kubernetes Service type
|
|
##
|
|
type: LoadBalancer
|
|
## @param primary.service.ports.postgresql PostgreSQL service port
|
|
##
|
|
ports:
|
|
postgresql: 5432
|
|
## Node ports to expose
|
|
## NOTE: choose port between <30000-32767>
|
|
## @param primary.service.nodePorts.postgresql Node port for PostgreSQL
|
|
## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport
|
|
##
|
|
nodePorts:
|
|
postgresql: ""
|
|
## @param primary.service.clusterIP Static clusterIP or None for headless services
|
|
## e.g:
|
|
## clusterIP: None
|
|
##
|
|
clusterIP: ""
|
|
## @param primary.service.annotations Annotations for PostgreSQL primary service
|
|
##
|
|
annotations: {}
|
|
## @param primary.service.loadBalancerIP Load balancer IP if service type is `LoadBalancer`
|
|
## Set the LoadBalancer service type to internal only
|
|
## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer
|
|
##
|
|
loadBalancerIP: ""
|
|
## @param primary.service.externalTrafficPolicy Enable client source IP preservation
|
|
## ref https://kubernetes.io/docs/tasks/access-application-cluster/create-external-load-balancer/#preserving-the-client-source-ip
|
|
##
|
|
externalTrafficPolicy: Cluster
|
|
## @param primary.service.loadBalancerSourceRanges Addresses that are allowed when service is LoadBalancer
|
|
## https://kubernetes.io/docs/tasks/access-application-cluster/configure-cloud-provider-firewall/#restrict-access-for-loadbalancer-service
|
|
##
|
|
## loadBalancerSourceRanges:
|
|
## - 10.10.10.0/24
|
|
##
|
|
loadBalancerSourceRanges: []
|
|
## @param primary.service.extraPorts Extra ports to expose in the PostgreSQL primary service
|
|
##
|
|
extraPorts: []
|
|
## @param primary.service.sessionAffinity Session Affinity for Kubernetes service, can be "None" or "ClientIP"
|
|
## If "ClientIP", consecutive client requests will be directed to the same Pod
|
|
## ref: https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies
|
|
##
|
|
sessionAffinity: None
|
|
## @param primary.service.sessionAffinityConfig Additional settings for the sessionAffinity
|
|
## sessionAffinityConfig:
|
|
## clientIP:
|
|
## timeoutSeconds: 300
|
|
##
|
|
sessionAffinityConfig: {}
|
|
## Headless service properties
|
|
##
|
|
headless:
|
|
## @param primary.service.headless.annotations Additional custom annotations for headless PostgreSQL primary service
|
|
##
|
|
annotations: {}
|
|
## PostgreSQL Primary persistence configuration
|
|
##
|
|
persistence:
|
|
## @param primary.persistence.enabled Enable PostgreSQL Primary data persistence using PVC
|
|
##
|
|
enabled: true
|
|
## @param primary.persistence.existingClaim Name of an existing PVC to use
|
|
##
|
|
existingClaim: ""
|
|
## @param primary.persistence.mountPath The path the volume will be mounted at
|
|
## Note: useful when using custom PostgreSQL images
|
|
##
|
|
mountPath: /bitnami/postgresql
|
|
## @param primary.persistence.subPath The subdirectory of the volume to mount to
|
|
## Useful in dev environments and one PV for multiple services
|
|
##
|
|
subPath: ""
|
|
## @param primary.persistence.storageClass PVC Storage Class for PostgreSQL Primary data volume
|
|
## If defined, storageClassName: <storageClass>
|
|
## If set to "-", storageClassName: "", which disables dynamic provisioning
|
|
## If undefined (the default) or set to null, no storageClassName spec is
|
|
## set, choosing the default provisioner. (gp2 on AWS, standard on
|
|
## GKE, AWS & OpenStack)
|
|
##
|
|
storageClass: "longhorn"
|
|
## @param primary.persistence.accessModes PVC Access Mode for PostgreSQL volume
|
|
##
|
|
accessModes:
|
|
- ReadWriteOnce
|
|
## @param primary.persistence.size PVC Storage Request for PostgreSQL volume
|
|
##
|
|
size: 20Gi
|
|
## @param primary.persistence.annotations Annotations for the PVC
|
|
##
|
|
annotations: {}
|
|
## @param primary.persistence.labels Labels for the PVC
|
|
##
|
|
labels: {}
|
|
## @param primary.persistence.selector Selector to match an existing Persistent Volume (this value is evaluated as a template)
|
|
## selector:
|
|
## matchLabels:
|
|
## app: my-app
|
|
##
|
|
selector: {}
|
|
## @param primary.persistence.dataSource Custom PVC data source
|
|
##
|
|
dataSource: {}
|
|
## PostgreSQL Primary Persistent Volume Claim Retention Policy
|
|
## ref: https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#persistentvolumeclaim-retention
|
|
##
|
|
persistentVolumeClaimRetentionPolicy:
|
|
## @param primary.persistentVolumeClaimRetentionPolicy.enabled Enable Persistent volume retention policy for Primary Statefulset
|
|
##
|
|
enabled: false
|
|
## @param primary.persistentVolumeClaimRetentionPolicy.whenScaled Volume retention behavior when the replica count of the StatefulSet is reduced
|
|
##
|
|
whenScaled: Retain
|
|
## @param primary.persistentVolumeClaimRetentionPolicy.whenDeleted Volume retention behavior that applies when the StatefulSet is deleted
|
|
##
|
|
whenDeleted: Retain
|
|
|
|
## @section PostgreSQL read only replica parameters (only used when `architecture` is set to `replication`)
|
|
##
|
|
readReplicas:
|
|
## @param readReplicas.name Name of the read replicas database (eg secondary, slave, ...)
|
|
##
|
|
name: read
|
|
## @param readReplicas.replicaCount Number of PostgreSQL read only replicas
|
|
##
|
|
replicaCount: 1
|
|
## @param readReplicas.extendedConfiguration Extended PostgreSQL read only replicas configuration (appended to main or default configuration)
|
|
## ref: https://github.com/bitnami/containers/tree/main/bitnami/postgresql#allow-settings-to-be-loaded-from-files-other-than-the-default-postgresqlconf
|
|
##
|
|
extendedConfiguration: ""
|
|
## @param readReplicas.extraEnvVars Array with extra environment variables to add to PostgreSQL read only nodes
|
|
## e.g:
|
|
## extraEnvVars:
|
|
## - name: FOO
|
|
## value: "bar"
|
|
##
|
|
extraEnvVars: []
|
|
## @param readReplicas.extraEnvVarsCM Name of existing ConfigMap containing extra env vars for PostgreSQL read only nodes
|
|
##
|
|
extraEnvVarsCM: ""
|
|
## @param readReplicas.extraEnvVarsSecret Name of existing Secret containing extra env vars for PostgreSQL read only nodes
|
|
##
|
|
extraEnvVarsSecret: ""
|
|
## @param readReplicas.command Override default container command (useful when using custom images)
|
|
##
|
|
command: []
|
|
## @param readReplicas.args Override default container args (useful when using custom images)
|
|
##
|
|
args: []
|
|
## Configure extra options for PostgreSQL read only containers' liveness, readiness and startup probes
|
|
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#configure-probes
|
|
## @param readReplicas.livenessProbe.enabled Enable livenessProbe on PostgreSQL read only containers
|
|
## @param readReplicas.livenessProbe.initialDelaySeconds Initial delay seconds for livenessProbe
|
|
## @param readReplicas.livenessProbe.periodSeconds Period seconds for livenessProbe
|
|
## @param readReplicas.livenessProbe.timeoutSeconds Timeout seconds for livenessProbe
|
|
## @param readReplicas.livenessProbe.failureThreshold Failure threshold for livenessProbe
|
|
## @param readReplicas.livenessProbe.successThreshold Success threshold for livenessProbe
|
|
##
|
|
livenessProbe:
|
|
enabled: true
|
|
initialDelaySeconds: 30
|
|
periodSeconds: 10
|
|
timeoutSeconds: 5
|
|
failureThreshold: 6
|
|
successThreshold: 1
|
|
## @param readReplicas.readinessProbe.enabled Enable readinessProbe on PostgreSQL read only containers
|
|
## @param readReplicas.readinessProbe.initialDelaySeconds Initial delay seconds for readinessProbe
|
|
## @param readReplicas.readinessProbe.periodSeconds Period seconds for readinessProbe
|
|
## @param readReplicas.readinessProbe.timeoutSeconds Timeout seconds for readinessProbe
|
|
## @param readReplicas.readinessProbe.failureThreshold Failure threshold for readinessProbe
|
|
## @param readReplicas.readinessProbe.successThreshold Success threshold for readinessProbe
|
|
##
|
|
readinessProbe:
|
|
enabled: true
|
|
initialDelaySeconds: 5
|
|
periodSeconds: 10
|
|
timeoutSeconds: 5
|
|
failureThreshold: 6
|
|
successThreshold: 1
|
|
## @param readReplicas.startupProbe.enabled Enable startupProbe on PostgreSQL read only containers
|
|
## @param readReplicas.startupProbe.initialDelaySeconds Initial delay seconds for startupProbe
|
|
## @param readReplicas.startupProbe.periodSeconds Period seconds for startupProbe
|
|
## @param readReplicas.startupProbe.timeoutSeconds Timeout seconds for startupProbe
|
|
## @param readReplicas.startupProbe.failureThreshold Failure threshold for startupProbe
|
|
## @param readReplicas.startupProbe.successThreshold Success threshold for startupProbe
|
|
##
|
|
startupProbe:
|
|
enabled: false
|
|
initialDelaySeconds: 30
|
|
periodSeconds: 10
|
|
timeoutSeconds: 1
|
|
failureThreshold: 15
|
|
successThreshold: 1
|
|
## @param readReplicas.customLivenessProbe Custom livenessProbe that overrides the default one
|
|
##
|
|
customLivenessProbe: {}
|
|
## @param readReplicas.customReadinessProbe Custom readinessProbe that overrides the default one
|
|
##
|
|
customReadinessProbe: {}
|
|
## @param readReplicas.customStartupProbe Custom startupProbe that overrides the default one
|
|
##
|
|
customStartupProbe: {}
|
|
## @param readReplicas.lifecycleHooks for the PostgreSQL read only container to automate configuration before or after startup
|
|
##
|
|
lifecycleHooks: {}
|
|
## PostgreSQL read only resource requests and limits
|
|
## ref: https://kubernetes.io/docs/user-guide/compute-resources/
|
|
## @param readReplicas.resources.limits The resources limits for the PostgreSQL read only containers
|
|
## @param readReplicas.resources.requests.memory The requested memory for the PostgreSQL read only containers
|
|
## @param readReplicas.resources.requests.cpu The requested cpu for the PostgreSQL read only containers
|
|
##
|
|
resources:
|
|
limits: {}
|
|
requests:
|
|
memory: 256Mi
|
|
cpu: 250m
|
|
## Pod Security Context
|
|
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
|
|
## @param readReplicas.podSecurityContext.enabled Enable security context
|
|
## @param readReplicas.podSecurityContext.fsGroup Group ID for the pod
|
|
##
|
|
podSecurityContext:
|
|
enabled: true
|
|
fsGroup: 1001
|
|
## Container Security Context
|
|
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
|
|
## @param readReplicas.containerSecurityContext.enabled Enable container security context
|
|
## @param readReplicas.containerSecurityContext.runAsUser User ID for the container
|
|
## @param readReplicas.containerSecurityContext.runAsGroup Group ID for the container
|
|
## @param readReplicas.containerSecurityContext.runAsNonRoot Set runAsNonRoot for the container
|
|
## @param readReplicas.containerSecurityContext.allowPrivilegeEscalation Set allowPrivilegeEscalation for the container
|
|
## @param readReplicas.containerSecurityContext.seccompProfile.type Set seccompProfile.type for the container
|
|
## @param readReplicas.containerSecurityContext.capabilities.drop Set capabilities.drop for the container
|
|
##
|
|
containerSecurityContext:
|
|
enabled: true
|
|
runAsUser: 1001
|
|
runAsGroup: 0
|
|
runAsNonRoot: true
|
|
allowPrivilegeEscalation: false
|
|
seccompProfile:
|
|
type: RuntimeDefault
|
|
capabilities:
|
|
drop:
|
|
- ALL
|
|
## @param readReplicas.hostAliases PostgreSQL read only pods host aliases
|
|
## https://kubernetes.io/docs/concepts/services-networking/add-entries-to-pod-etc-hosts-with-host-aliases/
|
|
##
|
|
hostAliases: []
|
|
## @param readReplicas.hostNetwork Specify if host network should be enabled for PostgreSQL pod (PostgreSQL read only)
|
|
##
|
|
hostNetwork: false
|
|
## @param readReplicas.hostIPC Specify if host IPC should be enabled for PostgreSQL pod (postgresql primary)
|
|
##
|
|
hostIPC: false
|
|
## @param readReplicas.labels Map of labels to add to the statefulset (PostgreSQL read only)
|
|
##
|
|
labels: {}
|
|
## @param readReplicas.annotations Annotations for PostgreSQL read only pods
|
|
##
|
|
annotations: {}
|
|
## @param readReplicas.podLabels Map of labels to add to the pods (PostgreSQL read only)
|
|
##
|
|
podLabels: {}
|
|
## @param readReplicas.podAnnotations Map of annotations to add to the pods (PostgreSQL read only)
|
|
##
|
|
podAnnotations: {}
|
|
## @param readReplicas.podAffinityPreset PostgreSQL read only pod affinity preset. Ignored if `primary.affinity` is set. Allowed values: `soft` or `hard`
|
|
## ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#inter-pod-affinity-and-anti-affinity
|
|
##
|
|
podAffinityPreset: ""
|
|
## @param readReplicas.podAntiAffinityPreset PostgreSQL read only pod anti-affinity preset. Ignored if `primary.affinity` is set. Allowed values: `soft` or `hard`
|
|
## ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#inter-pod-affinity-and-anti-affinity
|
|
##
|
|
podAntiAffinityPreset: soft
|
|
## PostgreSQL read only node affinity preset
|
|
## ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#node-affinity
|
|
##
|
|
nodeAffinityPreset:
|
|
## @param readReplicas.nodeAffinityPreset.type PostgreSQL read only node affinity preset type. Ignored if `primary.affinity` is set. Allowed values: `soft` or `hard`
|
|
##
|
|
type: ""
|
|
## @param readReplicas.nodeAffinityPreset.key PostgreSQL read only node label key to match Ignored if `primary.affinity` is set.
|
|
## E.g.
|
|
## key: "kubernetes.io/e2e-az-name"
|
|
##
|
|
key: ""
|
|
## @param readReplicas.nodeAffinityPreset.values PostgreSQL read only node label values to match. Ignored if `primary.affinity` is set.
|
|
## E.g.
|
|
## values:
|
|
## - e2e-az1
|
|
## - e2e-az2
|
|
##
|
|
values: []
|
|
## @param readReplicas.affinity Affinity for PostgreSQL read only pods assignment
|
|
## ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
|
|
## Note: primary.podAffinityPreset, primary.podAntiAffinityPreset, and primary.nodeAffinityPreset will be ignored when it's set
|
|
##
|
|
affinity: {}
|
|
## @param readReplicas.nodeSelector Node labels for PostgreSQL read only pods assignment
|
|
## ref: https://kubernetes.io/docs/user-guide/node-selection/
|
|
##
|
|
nodeSelector: {}
|
|
## @param readReplicas.tolerations Tolerations for PostgreSQL read only pods assignment
|
|
## ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
|
|
##
|
|
tolerations: []
|
|
## @param readReplicas.topologySpreadConstraints Topology Spread Constraints for pod assignment spread across your cluster among failure-domains. Evaluated as a template
|
|
## Ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/#spread-constraints-for-pods
|
|
##
|
|
topologySpreadConstraints: []
|
|
## @param readReplicas.priorityClassName Priority Class to use for each pod (PostgreSQL read only)
|
|
##
|
|
priorityClassName: ""
|
|
## @param readReplicas.schedulerName Use an alternate scheduler, e.g. "stork".
|
|
## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
|
|
##
|
|
schedulerName: ""
|
|
## @param readReplicas.terminationGracePeriodSeconds Seconds PostgreSQL read only pod needs to terminate gracefully
|
|
## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod/#termination-of-pods
|
|
##
|
|
terminationGracePeriodSeconds: ""
|
|
## @param readReplicas.updateStrategy.type PostgreSQL read only statefulset strategy type
|
|
## @param readReplicas.updateStrategy.rollingUpdate PostgreSQL read only statefulset rolling update configuration parameters
|
|
## ref: https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#update-strategies
|
|
##
|
|
updateStrategy:
|
|
type: RollingUpdate
|
|
rollingUpdate: {}
|
|
## @param readReplicas.extraVolumeMounts Optionally specify extra list of additional volumeMounts for the PostgreSQL read only container(s)
|
|
##
|
|
extraVolumeMounts: []
|
|
## @param readReplicas.extraVolumes Optionally specify extra list of additional volumes for the PostgreSQL read only pod(s)
|
|
##
|
|
extraVolumes: []
|
|
## @param readReplicas.sidecars Add additional sidecar containers to the PostgreSQL read only pod(s)
|
|
## For example:
|
|
## sidecars:
|
|
## - name: your-image-name
|
|
## image: your-image
|
|
## imagePullPolicy: Always
|
|
## ports:
|
|
## - name: portname
|
|
## containerPort: 1234
|
|
##
|
|
sidecars: []
|
|
## @param readReplicas.initContainers Add additional init containers to the PostgreSQL read only pod(s)
|
|
## Example
|
|
##
|
|
## initContainers:
|
|
## - name: do-something
|
|
## image: busybox
|
|
## command: ['do', 'something']
|
|
##
|
|
initContainers: []
|
|
## @param readReplicas.extraPodSpec Optionally specify extra PodSpec for the PostgreSQL read only pod(s)
|
|
##
|
|
extraPodSpec: {}
|
|
## PostgreSQL read only service configuration
|
|
##
|
|
service:
|
|
## @param readReplicas.service.type Kubernetes Service type
|
|
##
|
|
type: ClusterIP
|
|
## @param readReplicas.service.ports.postgresql PostgreSQL service port
|
|
##
|
|
ports:
|
|
postgresql: 5432
|
|
## Node ports to expose
|
|
## NOTE: choose port between <30000-32767>
|
|
## @param readReplicas.service.nodePorts.postgresql Node port for PostgreSQL
|
|
## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport
|
|
##
|
|
nodePorts:
|
|
postgresql: ""
|
|
## @param readReplicas.service.clusterIP Static clusterIP or None for headless services
|
|
## e.g:
|
|
## clusterIP: None
|
|
##
|
|
clusterIP: ""
|
|
## @param readReplicas.service.annotations Annotations for PostgreSQL read only service
|
|
##
|
|
annotations: {}
|
|
## @param readReplicas.service.loadBalancerIP Load balancer IP if service type is `LoadBalancer`
|
|
## Set the LoadBalancer service type to internal only
|
|
## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer
|
|
##
|
|
loadBalancerIP: ""
|
|
## @param readReplicas.service.externalTrafficPolicy Enable client source IP preservation
|
|
## ref https://kubernetes.io/docs/tasks/access-application-cluster/create-external-load-balancer/#preserving-the-client-source-ip
|
|
##
|
|
externalTrafficPolicy: Cluster
|
|
## @param readReplicas.service.loadBalancerSourceRanges Addresses that are allowed when service is LoadBalancer
|
|
## https://kubernetes.io/docs/tasks/access-application-cluster/configure-cloud-provider-firewall/#restrict-access-for-loadbalancer-service
|
|
##
|
|
## loadBalancerSourceRanges:
|
|
## - 10.10.10.0/24
|
|
##
|
|
loadBalancerSourceRanges: []
|
|
## @param readReplicas.service.extraPorts Extra ports to expose in the PostgreSQL read only service
|
|
##
|
|
extraPorts: []
|
|
## @param readReplicas.service.sessionAffinity Session Affinity for Kubernetes service, can be "None" or "ClientIP"
|
|
## If "ClientIP", consecutive client requests will be directed to the same Pod
|
|
## ref: https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies
|
|
##
|
|
sessionAffinity: None
|
|
## @param readReplicas.service.sessionAffinityConfig Additional settings for the sessionAffinity
|
|
## sessionAffinityConfig:
|
|
## clientIP:
|
|
## timeoutSeconds: 300
|
|
##
|
|
sessionAffinityConfig: {}
|
|
## Headless service properties
|
|
##
|
|
headless:
|
|
## @param readReplicas.service.headless.annotations Additional custom annotations for headless PostgreSQL read only service
|
|
##
|
|
annotations: {}
|
|
## PostgreSQL read only persistence configuration
|
|
##
|
|
persistence:
|
|
## @param readReplicas.persistence.enabled Enable PostgreSQL read only data persistence using PVC
|
|
##
|
|
enabled: true
|
|
## @param readReplicas.persistence.existingClaim Name of an existing PVC to use
|
|
##
|
|
existingClaim: ""
|
|
## @param readReplicas.persistence.mountPath The path the volume will be mounted at
|
|
## Note: useful when using custom PostgreSQL images
|
|
##
|
|
mountPath: /bitnami/postgresql
|
|
## @param readReplicas.persistence.subPath The subdirectory of the volume to mount to
|
|
## Useful in dev environments and one PV for multiple services
|
|
##
|
|
subPath: ""
|
|
## @param readReplicas.persistence.storageClass PVC Storage Class for PostgreSQL read only data volume
|
|
## If defined, storageClassName: <storageClass>
|
|
## If set to "-", storageClassName: "", which disables dynamic provisioning
|
|
## If undefined (the default) or set to null, no storageClassName spec is
|
|
## set, choosing the default provisioner. (gp2 on AWS, standard on
|
|
## GKE, AWS & OpenStack)
|
|
##
|
|
storageClass: ""
|
|
## @param readReplicas.persistence.accessModes PVC Access Mode for PostgreSQL volume
|
|
##
|
|
accessModes:
|
|
- ReadWriteOnce
|
|
## @param readReplicas.persistence.size PVC Storage Request for PostgreSQL volume
|
|
##
|
|
size: 8Gi
|
|
## @param readReplicas.persistence.annotations Annotations for the PVC
|
|
##
|
|
annotations: {}
|
|
## @param readReplicas.persistence.labels Labels for the PVC
|
|
##
|
|
labels: {}
|
|
## @param readReplicas.persistence.selector Selector to match an existing Persistent Volume (this value is evaluated as a template)
|
|
## selector:
|
|
## matchLabels:
|
|
## app: my-app
|
|
##
|
|
selector: {}
|
|
## @param readReplicas.persistence.dataSource Custom PVC data source
|
|
##
|
|
dataSource: {}
|
|
## PostgreSQL Read only Persistent Volume Claim Retention Policy
|
|
## ref: https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#persistentvolumeclaim-retention
|
|
##
|
|
persistentVolumeClaimRetentionPolicy:
|
|
## @param readReplicas.persistentVolumeClaimRetentionPolicy.enabled Enable Persistent volume retention policy for read only Statefulset
|
|
##
|
|
enabled: false
|
|
## @param readReplicas.persistentVolumeClaimRetentionPolicy.whenScaled Volume retention behavior when the replica count of the StatefulSet is reduced
|
|
##
|
|
whenScaled: Retain
|
|
## @param readReplicas.persistentVolumeClaimRetentionPolicy.whenDeleted Volume retention behavior that applies when the StatefulSet is deleted
|
|
##
|
|
whenDeleted: Retain
|
|
|
|
|
|
## @section Backup parameters
|
|
## This section implements a trivial logical dump cronjob of the database.
|
|
## This only comes with the consistency guarantees of the dump program.
|
|
## This is not a snapshot based roll forward/backward recovery backup.
|
|
## ref: https://kubernetes.io/docs/concepts/workloads/controllers/cron-jobs/
|
|
backup:
|
|
## @param backup.enabled Enable the logical dump of the database "regularly"
|
|
enabled: false
|
|
cronjob:
|
|
## @param backup.cronjob.schedule Set the cronjob parameter schedule
|
|
schedule: "@daily"
|
|
## @param backup.cronjob.timeZone Set the cronjob parameter timeZone
|
|
timeZone: ""
|
|
## @param backup.cronjob.concurrencyPolicy Set the cronjob parameter concurrencyPolicy
|
|
concurrencyPolicy: Allow
|
|
## @param backup.cronjob.failedJobsHistoryLimit Set the cronjob parameter failedJobsHistoryLimit
|
|
failedJobsHistoryLimit: 1
|
|
## @param backup.cronjob.successfulJobsHistoryLimit Set the cronjob parameter successfulJobsHistoryLimit
|
|
successfulJobsHistoryLimit: 3
|
|
## @param backup.cronjob.startingDeadlineSeconds Set the cronjob parameter startingDeadlineSeconds
|
|
startingDeadlineSeconds: ""
|
|
## @param backup.cronjob.ttlSecondsAfterFinished Set the cronjob parameter ttlSecondsAfterFinished
|
|
ttlSecondsAfterFinished: ""
|
|
## @param backup.cronjob.restartPolicy Set the cronjob parameter restartPolicy
|
|
restartPolicy: OnFailure
|
|
## @param backup.cronjob.podSecurityContext.enabled Enable PodSecurityContext for CronJob/Backup
|
|
## @param backup.cronjob.podSecurityContext.fsGroup Group ID for the CronJob
|
|
podSecurityContext:
|
|
enabled: true
|
|
fsGroup: 1001
|
|
## backup container's Security Context
|
|
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-container
|
|
## @param backup.cronjob.containerSecurityContext.enabled Enable container security context
|
|
## @param backup.cronjob.containerSecurityContext.runAsUser User ID for the backup container
|
|
## @param backup.cronjob.containerSecurityContext.runAsGroup Group ID for the backup container
|
|
## @param backup.cronjob.containerSecurityContext.runAsNonRoot Set backup container's Security Context runAsNonRoot
|
|
## @param backup.cronjob.containerSecurityContext.readOnlyRootFilesystem Is the container itself readonly
|
|
## @param backup.cronjob.containerSecurityContext.allowPrivilegeEscalation Is it possible to escalate backup pod(s) privileges
|
|
## @param backup.cronjob.containerSecurityContext.seccompProfile.type Set backup container's Security Context seccompProfile type
|
|
## @param backup.cronjob.containerSecurityContext.capabilities.drop Set backup container's Security Context capabilities to drop
|
|
containerSecurityContext:
|
|
enabled: true
|
|
runAsUser: 1001
|
|
runAsGroup: 0
|
|
runAsNonRoot: true
|
|
allowPrivilegeEscalation: false
|
|
readOnlyRootFilesystem: true
|
|
seccompProfile:
|
|
type: RuntimeDefault
|
|
capabilities:
|
|
drop:
|
|
- ALL
|
|
## @param backup.cronjob.command Set backup container's command to run
|
|
command:
|
|
- /bin/sh
|
|
- -c
|
|
- "pg_dumpall --clean --if-exists --load-via-partition-root --quote-all-identifiers --no-password --file=${PGDUMP_DIR}/pg_dumpall-$(date '+%Y-%m-%d-%H-%M').pgdump"
|
|
|
|
## @param backup.cronjob.labels Set the cronjob labels
|
|
labels: {}
|
|
## @param backup.cronjob.annotations Set the cronjob annotations
|
|
annotations: {}
|
|
## @param backup.cronjob.nodeSelector Node labels for PostgreSQL backup CronJob pod assignment
|
|
## ref: https://kubernetes.io/docs/user-guide/node-selection/
|
|
##
|
|
nodeSelector: {}
|
|
storage:
|
|
## @param backup.cronjob.storage.existingClaim Provide an existing `PersistentVolumeClaim` (only when `architecture=standalone`)
|
|
## If defined, PVC must be created manually before volume will be bound
|
|
##
|
|
existingClaim: ""
|
|
## @param backup.cronjob.storage.resourcePolicy Setting it to "keep" to avoid removing PVCs during a helm delete operation. Leaving it empty will delete PVCs after the chart deleted
|
|
##
|
|
resourcePolicy: ""
|
|
## @param backup.cronjob.storage.storageClass PVC Storage Class for the backup data volume
|
|
## If defined, storageClassName: <storageClass>
|
|
## If set to "-", storageClassName: "", which disables dynamic provisioning
|
|
## If undefined (the default) or set to null, no storageClassName spec is
|
|
## set, choosing the default provisioner.
|
|
##
|
|
storageClass: ""
|
|
## @param backup.cronjob.storage.accessModes PV Access Mode
|
|
##
|
|
accessModes:
|
|
- ReadWriteOnce
|
|
## @param backup.cronjob.storage.size PVC Storage Request for the backup data volume
|
|
##
|
|
size: 8Gi
|
|
## @param backup.cronjob.storage.annotations PVC annotations
|
|
##
|
|
annotations: {}
|
|
## @param backup.cronjob.storage.mountPath Path to mount the volume at
|
|
##
|
|
mountPath: /backup/pgdump
|
|
## @param backup.cronjob.storage.subPath Subdirectory of the volume to mount at
|
|
## and one PV for multiple services.
|
|
##
|
|
subPath: ""
|
|
## Fine tuning for volumeClaimTemplates
|
|
##
|
|
volumeClaimTemplates:
|
|
## @param backup.cronjob.storage.volumeClaimTemplates.selector A label query over volumes to consider for binding (e.g. when using local volumes)
|
|
## A label query over volumes to consider for binding (e.g. when using local volumes)
|
|
## See https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#labelselector-v1-meta for more details
|
|
##
|
|
selector: {}
|
|
|
|
## @section NetworkPolicy parameters
|
|
##
|
|
|
|
## Add networkpolicies
|
|
##
|
|
networkPolicy:
|
|
## @param networkPolicy.enabled Enable network policies
|
|
##
|
|
enabled: false
|
|
## @param networkPolicy.metrics.enabled Enable network policies for metrics (prometheus)
|
|
## @param networkPolicy.metrics.namespaceSelector [object] Monitoring namespace selector labels. These labels will be used to identify the prometheus' namespace.
|
|
## @param networkPolicy.metrics.podSelector [object] Monitoring pod selector labels. These labels will be used to identify the Prometheus pods.
|
|
##
|
|
metrics:
|
|
enabled: false
|
|
## e.g:
|
|
## namespaceSelector:
|
|
## label: monitoring
|
|
##
|
|
namespaceSelector: {}
|
|
## e.g:
|
|
## podSelector:
|
|
## label: monitoring
|
|
##
|
|
podSelector: {}
|
|
## Ingress Rules
|
|
##
|
|
ingressRules:
|
|
## @param networkPolicy.ingressRules.primaryAccessOnlyFrom.enabled Enable ingress rule that makes PostgreSQL primary node only accessible from a particular origin.
|
|
## @param networkPolicy.ingressRules.primaryAccessOnlyFrom.namespaceSelector [object] Namespace selector label that is allowed to access the PostgreSQL primary node. This label will be used to identified the allowed namespace(s).
|
|
## @param networkPolicy.ingressRules.primaryAccessOnlyFrom.podSelector [object] Pods selector label that is allowed to access the PostgreSQL primary node. This label will be used to identified the allowed pod(s).
|
|
## @param networkPolicy.ingressRules.primaryAccessOnlyFrom.customRules Custom network policy for the PostgreSQL primary node.
|
|
##
|
|
primaryAccessOnlyFrom:
|
|
enabled: false
|
|
## e.g:
|
|
## namespaceSelector:
|
|
## label: ingress
|
|
##
|
|
namespaceSelector: {}
|
|
## e.g:
|
|
## podSelector:
|
|
## label: access
|
|
##
|
|
podSelector: {}
|
|
## custom ingress rules
|
|
## e.g:
|
|
## customRules:
|
|
## - from:
|
|
## - namespaceSelector:
|
|
## matchLabels:
|
|
## label: example
|
|
##
|
|
customRules: []
|
|
## @param networkPolicy.ingressRules.readReplicasAccessOnlyFrom.enabled Enable ingress rule that makes PostgreSQL read-only nodes only accessible from a particular origin.
|
|
## @param networkPolicy.ingressRules.readReplicasAccessOnlyFrom.namespaceSelector [object] Namespace selector label that is allowed to access the PostgreSQL read-only nodes. This label will be used to identified the allowed namespace(s).
|
|
## @param networkPolicy.ingressRules.readReplicasAccessOnlyFrom.podSelector [object] Pods selector label that is allowed to access the PostgreSQL read-only nodes. This label will be used to identified the allowed pod(s).
|
|
## @param networkPolicy.ingressRules.readReplicasAccessOnlyFrom.customRules Custom network policy for the PostgreSQL read-only nodes.
|
|
##
|
|
readReplicasAccessOnlyFrom:
|
|
enabled: false
|
|
## e.g:
|
|
## namespaceSelector:
|
|
## label: ingress
|
|
##
|
|
namespaceSelector: {}
|
|
## e.g:
|
|
## podSelector:
|
|
## label: access
|
|
##
|
|
podSelector: {}
|
|
## custom ingress rules
|
|
## e.g:
|
|
## CustomRules:
|
|
## - from:
|
|
## - namespaceSelector:
|
|
## matchLabels:
|
|
## label: example
|
|
##
|
|
customRules: []
|
|
## @param networkPolicy.egressRules.denyConnectionsToExternal Enable egress rule that denies outgoing traffic outside the cluster, except for DNS (port 53).
|
|
## @param networkPolicy.egressRules.customRules Custom network policy rule
|
|
##
|
|
egressRules:
|
|
# Deny connections to external. This is not compatible with an external database.
|
|
denyConnectionsToExternal: false
|
|
## Additional custom egress rules
|
|
## e.g:
|
|
## customRules:
|
|
## - to:
|
|
## - namespaceSelector:
|
|
## matchLabels:
|
|
## label: example
|
|
##
|
|
customRules: []
|
|
|
|
## @section Volume Permissions parameters
|
|
##
|
|
|
|
## Init containers parameters:
|
|
## volumePermissions: Change the owner and group of the persistent volume(s) mountpoint(s) to 'runAsUser:fsGroup' on each node
|
|
##
|
|
volumePermissions:
|
|
## @param volumePermissions.enabled Enable init container that changes the owner and group of the persistent volume
|
|
##
|
|
enabled: false
|
|
## @param volumePermissions.image.registry Init container volume-permissions image registry
|
|
## @param volumePermissions.image.repository Init container volume-permissions image repository
|
|
## @param volumePermissions.image.tag Init container volume-permissions image tag (immutable tags are recommended)
|
|
## @param volumePermissions.image.digest Init container volume-permissions image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag
|
|
## @param volumePermissions.image.pullPolicy Init container volume-permissions image pull policy
|
|
## @param volumePermissions.image.pullSecrets Init container volume-permissions image pull secrets
|
|
##
|
|
image:
|
|
registry: docker.io
|
|
repository: bitnami/os-shell
|
|
tag: 11-debian-11-r77
|
|
digest: ""
|
|
pullPolicy: IfNotPresent
|
|
## Optionally specify an array of imagePullSecrets.
|
|
## Secrets must be manually created in the namespace.
|
|
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
|
|
## Example:
|
|
## pullSecrets:
|
|
## - myRegistryKeySecretName
|
|
##
|
|
pullSecrets: []
|
|
## Init container resource requests and limits
|
|
## ref: https://kubernetes.io/docs/user-guide/compute-resources/
|
|
## @param volumePermissions.resources.limits Init container volume-permissions resource limits
|
|
## @param volumePermissions.resources.requests Init container volume-permissions resource requests
|
|
##
|
|
resources:
|
|
limits: {}
|
|
requests: {}
|
|
## Init container' Security Context
|
|
## Note: the chown of the data folder is done to containerSecurityContext.runAsUser
|
|
## and not the below volumePermissions.containerSecurityContext.runAsUser
|
|
## @param volumePermissions.containerSecurityContext.runAsUser User ID for the init container
|
|
## @param volumePermissions.containerSecurityContext.runAsGroup Group ID for the init container
|
|
## @param volumePermissions.containerSecurityContext.runAsNonRoot runAsNonRoot for the init container
|
|
## @param volumePermissions.containerSecurityContext.seccompProfile.type seccompProfile.type for the init container
|
|
##
|
|
containerSecurityContext:
|
|
runAsUser: 0
|
|
runAsGroup: 0
|
|
runAsNonRoot: false
|
|
seccompProfile:
|
|
type: RuntimeDefault
|
|
## @section Other Parameters
|
|
##
|
|
|
|
## @param serviceBindings.enabled Create secret for service binding (Experimental)
|
|
## Ref: https://servicebinding.io/service-provider/
|
|
##
|
|
serviceBindings:
|
|
enabled: false
|
|
|
|
## Service account for PostgreSQL to use.
|
|
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/
|
|
##
|
|
serviceAccount:
|
|
## @param serviceAccount.create Enable creation of ServiceAccount for PostgreSQL pod
|
|
##
|
|
create: false
|
|
## @param serviceAccount.name The name of the ServiceAccount to use.
|
|
## If not set and create is true, a name is generated using the common.names.fullname template
|
|
##
|
|
name: ""
|
|
## @param serviceAccount.automountServiceAccountToken Allows auto mount of ServiceAccountToken on the serviceAccount created
|
|
## Can be set to false if pods using this serviceAccount do not need to use K8s API
|
|
##
|
|
automountServiceAccountToken: true
|
|
## @param serviceAccount.annotations Additional custom annotations for the ServiceAccount
|
|
##
|
|
annotations: {}
|
|
## Creates role for ServiceAccount
|
|
## @param rbac.create Create Role and RoleBinding (required for PSP to work)
|
|
##
|
|
rbac:
|
|
create: false
|
|
## @param rbac.rules Custom RBAC rules to set
|
|
## e.g:
|
|
## rules:
|
|
## - apiGroups:
|
|
## - ""
|
|
## resources:
|
|
## - pods
|
|
## verbs:
|
|
## - get
|
|
## - list
|
|
##
|
|
rules: []
|
|
## Pod Security Policy
|
|
## ref: https://kubernetes.io/docs/concepts/policy/pod-security-policy/
|
|
## @param psp.create Whether to create a PodSecurityPolicy. WARNING: PodSecurityPolicy is deprecated in Kubernetes v1.21 or later, unavailable in v1.25 or later
|
|
##
|
|
psp:
|
|
create: false
|
|
|
|
## @section Metrics Parameters
|
|
##
|
|
|
|
metrics:
|
|
## @param metrics.enabled Start a prometheus exporter
|
|
##
|
|
enabled: false
|
|
## @param metrics.image.registry PostgreSQL Prometheus Exporter image registry
|
|
## @param metrics.image.repository PostgreSQL Prometheus Exporter image repository
|
|
## @param metrics.image.tag PostgreSQL Prometheus Exporter image tag (immutable tags are recommended)
|
|
## @param metrics.image.digest PostgreSQL image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag
|
|
## @param metrics.image.pullPolicy PostgreSQL Prometheus Exporter image pull policy
|
|
## @param metrics.image.pullSecrets Specify image pull secrets
|
|
##
|
|
image:
|
|
registry: docker.io
|
|
repository: bitnami/postgres-exporter
|
|
tag: 0.14.0-debian-11-r5
|
|
digest: ""
|
|
pullPolicy: IfNotPresent
|
|
## Optionally specify an array of imagePullSecrets.
|
|
## Secrets must be manually created in the namespace.
|
|
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
|
|
## Example:
|
|
## pullSecrets:
|
|
## - myRegistryKeySecretName
|
|
##
|
|
pullSecrets: []
|
|
## @param metrics.customMetrics Define additional custom metrics
|
|
## ref: https://github.com/wrouesnel/postgres_exporter#adding-new-metrics-via-a-config-file
|
|
## customMetrics:
|
|
## pg_database:
|
|
## query: "SELECT d.datname AS name, CASE WHEN pg_catalog.has_database_privilege(d.datname, 'CONNECT') THEN pg_catalog.pg_database_size(d.datname) ELSE 0 END AS size_bytes FROM pg_catalog.pg_database d where datname not in ('template0', 'template1', 'postgres')"
|
|
## metrics:
|
|
## - name:
|
|
## usage: "LABEL"
|
|
## description: "Name of the database"
|
|
## - size_bytes:
|
|
## usage: "GAUGE"
|
|
## description: "Size of the database in bytes"
|
|
##
|
|
customMetrics: {}
|
|
## @param metrics.extraEnvVars Extra environment variables to add to PostgreSQL Prometheus exporter
|
|
## see: https://github.com/wrouesnel/postgres_exporter#environment-variables
|
|
## For example:
|
|
## extraEnvVars:
|
|
## - name: PG_EXPORTER_DISABLE_DEFAULT_METRICS
|
|
## value: "true"
|
|
##
|
|
extraEnvVars: []
|
|
## PostgreSQL Prometheus exporter containers' Security Context
|
|
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-container
|
|
## @param metrics.containerSecurityContext.enabled Enable PostgreSQL Prometheus exporter containers' Security Context
|
|
## @param metrics.containerSecurityContext.runAsUser Set PostgreSQL Prometheus exporter containers' Security Context runAsUser
|
|
## @param metrics.containerSecurityContext.runAsGroup Set PostgreSQL Prometheus exporter containers' Security Context runAsGroup
|
|
## @param metrics.containerSecurityContext.runAsNonRoot Set PostgreSQL Prometheus exporter containers' Security Context runAsNonRoot
|
|
## @param metrics.containerSecurityContext.allowPrivilegeEscalation Set PostgreSQL Prometheus exporter containers' Security Context allowPrivilegeEscalation
|
|
## @param metrics.containerSecurityContext.seccompProfile.type Set PostgreSQL Prometheus exporter containers' Security Context seccompProfile.type
|
|
## @param metrics.containerSecurityContext.capabilities.drop Set PostgreSQL Prometheus exporter containers' Security Context capabilities.drop
|
|
##
|
|
containerSecurityContext:
|
|
enabled: true
|
|
runAsUser: 1001
|
|
runAsGroup: 0
|
|
runAsNonRoot: true
|
|
allowPrivilegeEscalation: false
|
|
seccompProfile:
|
|
type: RuntimeDefault
|
|
capabilities:
|
|
drop:
|
|
- ALL
|
|
## Configure extra options for PostgreSQL Prometheus exporter containers' liveness, readiness and startup probes
|
|
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#configure-probes
|
|
## @param metrics.livenessProbe.enabled Enable livenessProbe on PostgreSQL Prometheus exporter containers
|
|
## @param metrics.livenessProbe.initialDelaySeconds Initial delay seconds for livenessProbe
|
|
## @param metrics.livenessProbe.periodSeconds Period seconds for livenessProbe
|
|
## @param metrics.livenessProbe.timeoutSeconds Timeout seconds for livenessProbe
|
|
## @param metrics.livenessProbe.failureThreshold Failure threshold for livenessProbe
|
|
## @param metrics.livenessProbe.successThreshold Success threshold for livenessProbe
|
|
##
|
|
livenessProbe:
|
|
enabled: true
|
|
initialDelaySeconds: 5
|
|
periodSeconds: 10
|
|
timeoutSeconds: 5
|
|
failureThreshold: 6
|
|
successThreshold: 1
|
|
## @param metrics.readinessProbe.enabled Enable readinessProbe on PostgreSQL Prometheus exporter containers
|
|
## @param metrics.readinessProbe.initialDelaySeconds Initial delay seconds for readinessProbe
|
|
## @param metrics.readinessProbe.periodSeconds Period seconds for readinessProbe
|
|
## @param metrics.readinessProbe.timeoutSeconds Timeout seconds for readinessProbe
|
|
## @param metrics.readinessProbe.failureThreshold Failure threshold for readinessProbe
|
|
## @param metrics.readinessProbe.successThreshold Success threshold for readinessProbe
|
|
##
|
|
readinessProbe:
|
|
enabled: true
|
|
initialDelaySeconds: 5
|
|
periodSeconds: 10
|
|
timeoutSeconds: 5
|
|
failureThreshold: 6
|
|
successThreshold: 1
|
|
## @param metrics.startupProbe.enabled Enable startupProbe on PostgreSQL Prometheus exporter containers
|
|
## @param metrics.startupProbe.initialDelaySeconds Initial delay seconds for startupProbe
|
|
## @param metrics.startupProbe.periodSeconds Period seconds for startupProbe
|
|
## @param metrics.startupProbe.timeoutSeconds Timeout seconds for startupProbe
|
|
## @param metrics.startupProbe.failureThreshold Failure threshold for startupProbe
|
|
## @param metrics.startupProbe.successThreshold Success threshold for startupProbe
|
|
##
|
|
startupProbe:
|
|
enabled: false
|
|
initialDelaySeconds: 10
|
|
periodSeconds: 10
|
|
timeoutSeconds: 1
|
|
failureThreshold: 15
|
|
successThreshold: 1
|
|
## @param metrics.customLivenessProbe Custom livenessProbe that overrides the default one
|
|
##
|
|
customLivenessProbe: {}
|
|
## @param metrics.customReadinessProbe Custom readinessProbe that overrides the default one
|
|
##
|
|
customReadinessProbe: {}
|
|
## @param metrics.customStartupProbe Custom startupProbe that overrides the default one
|
|
##
|
|
customStartupProbe: {}
|
|
## @param metrics.containerPorts.metrics PostgreSQL Prometheus exporter metrics container port
|
|
##
|
|
containerPorts:
|
|
metrics: 9187
|
|
## PostgreSQL Prometheus exporter resource requests and limits
|
|
## ref: https://kubernetes.io/docs/user-guide/compute-resources/
|
|
## @param metrics.resources.limits The resources limits for the PostgreSQL Prometheus exporter container
|
|
## @param metrics.resources.requests The requested resources for the PostgreSQL Prometheus exporter container
|
|
##
|
|
resources:
|
|
limits: {}
|
|
requests: {}
|
|
## Service configuration
|
|
##
|
|
service:
|
|
## @param metrics.service.ports.metrics PostgreSQL Prometheus Exporter service port
|
|
##
|
|
ports:
|
|
metrics: 9187
|
|
## @param metrics.service.clusterIP Static clusterIP or None for headless services
|
|
## ref: https://kubernetes.io/docs/concepts/services-networking/service/#choosing-your-own-ip-address
|
|
##
|
|
clusterIP: ""
|
|
## @param metrics.service.sessionAffinity Control where client requests go, to the same pod or round-robin
|
|
## Values: ClientIP or None
|
|
## ref: https://kubernetes.io/docs/user-guide/services/
|
|
##
|
|
sessionAffinity: None
|
|
## @param metrics.service.annotations [object] Annotations for Prometheus to auto-discover the metrics endpoint
|
|
##
|
|
annotations:
|
|
prometheus.io/scrape: "true"
|
|
prometheus.io/port: "{{ .Values.metrics.service.ports.metrics }}"
|
|
## Prometheus Operator ServiceMonitor configuration
|
|
##
|
|
serviceMonitor:
|
|
## @param metrics.serviceMonitor.enabled Create ServiceMonitor Resource for scraping metrics using Prometheus Operator
|
|
##
|
|
enabled: false
|
|
## @param metrics.serviceMonitor.namespace Namespace for the ServiceMonitor Resource (defaults to the Release Namespace)
|
|
##
|
|
namespace: ""
|
|
## @param metrics.serviceMonitor.interval Interval at which metrics should be scraped.
|
|
## ref: https://github.com/coreos/prometheus-operator/blob/master/Documentation/api.md#endpoint
|
|
##
|
|
interval: ""
|
|
## @param metrics.serviceMonitor.scrapeTimeout Timeout after which the scrape is ended
|
|
## ref: https://github.com/coreos/prometheus-operator/blob/master/Documentation/api.md#endpoint
|
|
##
|
|
scrapeTimeout: ""
|
|
## @param metrics.serviceMonitor.labels Additional labels that can be used so ServiceMonitor will be discovered by Prometheus
|
|
##
|
|
labels: {}
|
|
## @param metrics.serviceMonitor.selector Prometheus instance selector labels
|
|
## ref: https://github.com/bitnami/charts/tree/main/bitnami/prometheus-operator#prometheus-configuration
|
|
##
|
|
selector: {}
|
|
## @param metrics.serviceMonitor.relabelings RelabelConfigs to apply to samples before scraping
|
|
##
|
|
relabelings: []
|
|
## @param metrics.serviceMonitor.metricRelabelings MetricRelabelConfigs to apply to samples before ingestion
|
|
##
|
|
metricRelabelings: []
|
|
## @param metrics.serviceMonitor.honorLabels Specify honorLabels parameter to add the scrape endpoint
|
|
##
|
|
honorLabels: false
|
|
## @param metrics.serviceMonitor.jobLabel The name of the label on the target service to use as the job name in prometheus.
|
|
##
|
|
jobLabel: ""
|
|
## Custom PrometheusRule to be defined
|
|
## The value is evaluated as a template, so, for example, the value can depend on .Release or .Chart
|
|
## ref: https://github.com/coreos/prometheus-operator#customresourcedefinitions
|
|
##
|
|
prometheusRule:
|
|
## @param metrics.prometheusRule.enabled Create a PrometheusRule for Prometheus Operator
|
|
##
|
|
enabled: false
|
|
## @param metrics.prometheusRule.namespace Namespace for the PrometheusRule Resource (defaults to the Release Namespace)
|
|
##
|
|
namespace: ""
|
|
## @param metrics.prometheusRule.labels Additional labels that can be used so PrometheusRule will be discovered by Prometheus
|
|
##
|
|
labels: {}
|
|
## @param metrics.prometheusRule.rules PrometheusRule definitions
|
|
## Make sure to constraint the rules to the current postgresql service.
|
|
## rules:
|
|
## - alert: HugeReplicationLag
|
|
## expr: pg_replication_lag{service="{{ printf "%s-metrics" (include "common.names.fullname" .) }}"} / 3600 > 1
|
|
## for: 1m
|
|
## labels:
|
|
## severity: critical
|
|
## annotations:
|
|
## description: replication for {{ include "common.names.fullname" . }} PostgreSQL is lagging by {{ "{{ $value }}" }} hour(s).
|
|
## summary: PostgreSQL replication is lagging by {{ "{{ $value }}" }} hour(s).
|
|
##
|
|
rules: []
|