change chart to align with cnpg's chart

* Update homeassistant/home-assistant Docker tag to v2024.4.3

* update chart

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Alex Lebens <alexanderlebens@gmail.com>

charts/home-assistant/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: home-assistant
-version: 0.1.8
+version: 0.1.9
 description: Chart for Home Assistant
 keywords:
   - home-automation
@@ -9,4 +9,4 @@ sources:
 maintainers:
   - name: alexlebens
 icon: https://avatars.githubusercontent.com/u/13844975?s=200&v=4
-appVersion: v2024.4.2
+appVersion: v2024.4.3

charts/home-assistant/values.yaml

@@ -3,7 +3,7 @@ deployment:
   strategy: Recreate
   image:
     repository: homeassistant/home-assistant
-    tag: 2024.4.2
+    tag: 2024.4.3
     imagePullPolicy: IfNotPresent
   env:
     TZ: UTC

charts/outline/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: outline
-version: 0.3.0
+version: 0.4.0
 description: Chart for Outline wiki
 keywords:
   - wiki

charts/outline/values.yaml

@@ -95,10 +95,6 @@ outline:
       displayName:
       scopes: openid profile email
 redis:
-  image:
-    registry: docker.io
-    repository: valkey/valkey
-    tag: 7.2.4-rc1
   architecture: standalone
   auth:
     enabled: false

charts/postgres-cluster-upgrade/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: postgres-cluster-upgrade
-version: 0.1.1
+version: 0.1.2
 description: Chart for upgrading a cloudnative-pg cluster in the same namespace
 keywords:
   - database
@@ -11,4 +11,4 @@ sources:
 maintainers:
   - name: alexlebens
 icon: https://avatars.githubusercontent.com/u/100373852?s=48&v=4
-appVersion: v1.22.1
+appVersion: v1.22.2

charts/postgres-cluster-upgrade/README.md

@@ -4,7 +4,9 @@
 
 CloudNativePG is the Kubernetes operator that covers the full lifecycle of a highly available PostgreSQL database cluster with a primary/standby architecture, using native streaming replication.
 
-This chart bootstraps a [CNPG](https://github.com/cloudnative-pg/cloudnative-pg) cluster on a [Kubernetes](https://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
+This chart bootstraps a [CNPG](https://github.com/cloudnative-pg/cloudnative-pg) cluster upgraade on a [Kubernetes](https://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
+
+The process is designed to be used in conjunction with the [postgres-cluster](https://github.com/alexlebens/helm-charts/tree/main/charts/postgres-cluster) chart. The cluster in this chart connects to the orignal cluster, peforms an upgrade, then backups to the objectStore endpoint. Afterwards the upgrade cluster is removed and the orignal cluster bootstraps from the upgrade's backup.
 
 ## Prerequisites
 

charts/postgres-cluster-upgrade/values.yaml

@@ -29,7 +29,7 @@ upgrade:
   importDatabases:
     - app
 backup:
-  backupEnabled: true
+  backupEnabled: false
   inititeBackup: false  
   retentionPolicy: 3d  
   backupIndex: 1

charts/postgres-cluster/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: postgres-cluster
-version: 0.2.4
+version: 1.0.0
 description: Chart for cloudnative-pg cluster
 keywords:
   - database
@@ -10,4 +10,4 @@ sources:
 maintainers:
   - name: alexlebens
 icon: https://avatars.githubusercontent.com/u/100373852?s=48&v=4
-appVersion: v1.22.1
+appVersion: v1.22.2

charts/postgres-cluster/templates/_backup.tpl

@@ -0,0 +1,30 @@
+{{- define "cluster.backup" -}}
+{{- if .Values.backup.enabled }}
+backup:
+  retentionPolicy: {{ .Values.backup.retentionPolicy }}
+  barmanObjectStore:
+    destinationPath: "s3://{{ .Values.backup.endpointBucket }}/{{ .Values.kubernetesClusterName }}/postgresql/{{ .Release.Name }}"
+    endpointURL: {{ .Values.backup.endpointURL }}
+    {{- if .Values.backup.endpointCA }}
+    endpointCA:
+      name: {{ .Values.backup.endpointCA }}
+      key: ca-bundle.crt
+    {{- end }}
+    serverName: "postgresql-{{ .Release.Name }}-cluster-backup-index-{{ .Values.backup.backupIndex }}"
+    s3Credentials:
+      accessKeyId:
+        name: {{ include "cluster.backup.credentials" . }}
+        key: ACCESS_KEY_ID
+      secretAccessKey:
+        name: {{ include "cluster.backup.credentials" . }}
+        key: ACCESS_SECRET_KEY
+    wal:
+      compression: {{ .Values.backup.wal.compression }}
+      encryption: {{ .Values.backup.wal.encryption }}
+      maxParallel: {{ .Values.backup.wal.maxParallel }}
+    data:
+      compression: {{ .Values.backup.data.compression }}
+      encryption: {{ .Values.backup.data.encryption }}
+      jobs: {{ .Values.backup.data.jobs }}
+{{- end }}
+{{- end }}

charts/postgres-cluster/templates/_boostrap.tpl

@@ -0,0 +1,61 @@
+{{- define "cluster.bootstrap" -}}
+bootstrap:
+{{- if eq .Values.mode "standalone" }}
+  initdb:
+    {{- with .Values.cluster.initdb }}
+    {{- with (omit . "postInitApplicationSQL") }}
+    {{- . | toYaml | nindent 4 }}
+    {{- end }}
+    {{- end }}
+    postInitApplicationSQL:
+      {{- if eq .Values.type "postgis" }}
+      - CREATE EXTENSION IF NOT EXISTS postgis;
+      - CREATE EXTENSION IF NOT EXISTS postgis_topology;
+      - CREATE EXTENSION IF NOT EXISTS fuzzystrmatch;
+      - CREATE EXTENSION IF NOT EXISTS postgis_tiger_geocoder;
+      {{- else if eq .Values.type "timescaledb" }}
+      - CREATE EXTENSION IF NOT EXISTS timescaledb;
+      {{- end }}
+      {{- with .Values.cluster.initdb }}
+      {{- range .postInitApplicationSQL }}
+      {{- printf "- %s" . | nindent 6 }}
+      {{- end -}}
+      {{- end -}}
+{{- else if eq .Values.mode "recovery" }}
+  recovery:
+    {{- with .Values.recovery.pitrTarget.time }}
+    recoveryTarget:
+      targetTime: {{ . }}
+    {{- end }}
+    source: "postgresql-{{ .Release.Name }}-cluster-backup-index-{{ .Values.recovery.recoveryIndex }}"
+externalClusters:
+  - name: "postgresql-{{ .Release.Name }}-cluster-backup-index-{{ .Values.recovery.recoveryIndex }}"
+    barmanObjectStore:
+      serverName: "postgresql-{{ .Release.Name }}-cluster-backup-index-{{ .Values.recovery.recoveryIndex }}"
+      destinationPath: "s3://{{ .Values.recovery.endpointBucket }}/{{ .Values.kubernetesClusterName }}/postgresql/{{ .Release.Name }}"
+      endpointURL: {{ .Values.recovery.endpointURL }}
+      {{- with .Values.recovery.endpointCA }}
+      endpointCA:
+        name: {{ . }}
+        key: ca-bundle.crt
+      {{- end }}
+      serverName: "postgresql-{{ .Release.Name }}-cluster-backup-index-{{ .Values.recovery.recoveryIndex }}"
+      s3Credentials:
+        accessKeyId:
+          name: {{ include "cluster.recovery.credentials" . }}
+          key: ACCESS_KEY_ID
+        secretAccessKey:
+          name: {{ include "cluster.recovery.credentials" . }}
+          key: ACCESS_SECRET_KEY       
+      wal:
+        compression: {{ .Values.recovery.wal.compression }}
+        encryption: {{ .Values.recovery.wal.encryption }}
+        maxParallel: {{ .Values.recovery.wal.maxParallel }}
+      data:
+        compression: {{ .Values.recovery.data.compression }}
+        encryption: {{ .Values.recovery.data.encryption }}
+        jobs: {{ .Values.recovery.data.jobs }}          
+{{- else }}
+  {{ fail "Invalid cluster mode!" }}
+{{- end }}
+{{- end }}

charts/postgres-cluster/templates/_helpers.tpl

@@ -0,0 +1,71 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "cluster.name" -}}
+  {{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "cluster.fullname" -}}
+{{- if .Values.fullnameOverride }}
+  {{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+  {{- $name := default .Chart.Name .Values.nameOverride }}
+  {{- if contains $name .Release.Name }}
+    {{- .Release.Name | trunc 63 | trimSuffix "-" }}
+  {{- else }}
+    {{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+  {{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "cluster.chart" -}}
+  {{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "cluster.labels" -}}
+helm.sh/chart: {{ include "cluster.chart" . }}
+{{ include "cluster.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "cluster.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "cluster.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+app.kubernetes.io/part-of: cloudnative-pg
+{{- end }}
+
+{{/*
+Generate name for object store credentials
+*/}}
+{{- define "cluster.recovery.credentials" -}}
+  {{- if .Values.recovery.endpointCredentials -}}
+    {{- .Values.recovery.endpointCredentials -}}
+  {{- else -}}
+    {{- printf "postgresql-%s-cluster-backup-secret" .Release.Name | trunc 63 | trimSuffix "-" -}}
+  {{- end }}
+{{- end -}}
+
+{{- define "cluster.backup.credentials" -}}
+  {{- if .Values.backup.endpointCredentials -}}
+    {{- .Values.backup.endpointCredentials -}}
+  {{- else -}}
+    {{- printf "postgresql-%s-cluster-backup-secret" .Release.Name | trunc 63 | trimSuffix "-" -}}
+  {{- end }}
+{{- end -}}

charts/postgres-cluster/templates/cluster.yaml

@@ -0,0 +1,52 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: "postgresql-{{ include "cluster.fullname" . }}-cluster"
+  namespace: {{ .Release.Namespace }}
+  {{- with .Values.cluster.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  labels:
+    {{- include "cluster.labels" . | nindent 4 }}
+  {{- with .Values.cluster.additionalLabels }}
+    {{ toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  instances: {{ .Values.cluster.instances }}
+  imageName: "{{ .Values.cluster.image.repository }}:{{ .Values.cluster.image.tag }}"
+  imagePullPolicy: {{ .Values.cluster.image.pullPolicy }}
+  postgresUID: {{ .Values.cluster.postgresUID }}
+  postgresGID: {{ .Values.cluster.postgresGID }}
+  walStorage:
+    size: {{ .Values.cluster.walStorage.size }}
+    storageClass: {{ .Values.cluster.walStorage.storageClass }}
+  storage:
+    size: {{ .Values.cluster.storage.size }}
+    storageClass: {{ .Values.cluster.storage.storageClass }}
+  {{- with .Values.cluster.resources }}
+  resources:
+    {{- toYaml . | nindent 4 }}
+  {{ end }}
+  {{- with .Values.cluster.affinity }}
+  affinity:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  priorityClassName: {{ .Values.cluster.priorityClassName }}
+  primaryUpdateMethod: {{ .Values.cluster.primaryUpdateMethod }}
+  primaryUpdateStrategy: {{ .Values.cluster.primaryUpdateStrategy }}
+  logLevel: {{ .Values.cluster.logLevel }}
+  postgresql:
+    shared_preload_libraries:
+      {{- if eq .Values.type "timescaledb" }}
+      - timescaledb
+      {{- end }}
+    {{- with .Values.cluster.postgresql.parameters }}
+    parameters:
+      {{- toYaml . | nindent 6 }}
+    {{ end }}
+  monitoring:
+    enablePodMonitor: {{ and .Values.cluster.monitoring.enabled .Values.cluster.monitoring.podMonitor.enabled }}
+
+  {{ include "cluster.bootstrap" . | nindent 2 }}
+  {{ include "cluster.backup" . | nindent 2 }}

charts/postgres-cluster/templates/postgresql-cluster.yaml

@@ -1,81 +0,0 @@
-apiVersion: postgresql.cnpg.io/v1
-kind: Cluster
-metadata:
-  name: "postgresql-{{ .Release.Name }}-cluster"
-  namespace: {{ .Release.Namespace }}
-  labels:
-    app.kubernetes.io/name: postgresql
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/version: {{ .Chart.AppVersion }}
-    app.kubernetes.io/component: database
-    app.kubernetes.io/part-of: {{ .Release.Name }}
-spec:
-  imageName: "{{ .Values.cluster.image.repository }}:{{ .Values.cluster.image.tag }}"
-  instances: {{ .Values.cluster.instances }}
-  replicationSlots:
-    highAvailability:
-      enabled: true
-  affinity:
-    enablePodAntiAffinity: true
-    topologyKey: kubernetes.io/hostname
-  postgresql:
-    parameters:
-      {{- toYaml .Values.cluster.parameters | nindent 6 }}
-  resources:
-    {{- toYaml .Values.cluster.resources | nindent 4 }}
-  storage:
-    storageClass: {{ .Values.cluster.storage.data.storageClass }}
-    size: {{ .Values.cluster.storage.data.size }}
-  walStorage:
-    storageClass: {{ .Values.cluster.storage.wal.storageClass }}
-    size: {{ .Values.cluster.storage.wal.size }}
-  monitoring:
-    enablePodMonitor: true
-
-  {{- if .Values.bootstrap.initdbEnabled }}
-  bootstrap:
-    initdb:
-      {{- toYaml .Values.bootstrap.initdb | nindent 6 }}
-  {{- end }}
-
-  {{- if .Values.bootstrap.recoveryEnabled }}
-  bootstrap:
-    recovery:
-      source: "postgresql-{{ .Release.Name }}-cluster-backup-index-{{ .Values.bootstrap.recoveryIndex }}"
-  externalClusters:
-    - name: "postgresql-{{ .Release.Name }}-cluster-backup-index-{{ .Values.bootstrap.recoveryIndex }}"
-      barmanObjectStore:
-        endpointURL: {{ .Values.bootstrap.endpointURL }}
-        destinationPath: "s3://{{ .Values.bootstrap.bucket }}/{{ .Values.cluster.name }}/postgresql/{{ .Release.Name }}-cluster"
-        s3Credentials:
-          accessKeyId:
-            name: "postgresql-{{ .Release.Name }}-cluster-backup-secret"
-            key: ACCESS_KEY_ID
-          secretAccessKey:
-            name: "postgresql-{{ .Release.Name }}-cluster-backup-secret"
-            key: ACCESS_SECRET_KEY
-        data:
-          compression: {{ .Values.cluster.compression }}
-        wal:
-          compression: {{ .Values.cluster.compression }}
-  {{- end }}
-
-  {{- if .Values.backup.backupEnabled }}
-  backup:
-    retentionPolicy: "{{ .Values.backup.retentionPolicy }}"
-    barmanObjectStore:
-      destinationPath: "s3://{{ .Values.backup.bucket }}/{{ .Values.cluster.name }}/postgresql/{{ .Release.Name }}-cluster"
-      endpointURL: {{ .Values.backup.endpointURL }}
-      serverName: "postgresql-{{ .Release.Name }}-cluster-backup-index-{{ .Values.backup.backupIndex }}"
-      s3Credentials:
-        accessKeyId:
-          name: "postgresql-{{ .Release.Name }}-cluster-backup-secret"
-          key: ACCESS_KEY_ID
-        secretAccessKey:
-          name: "postgresql-{{ .Release.Name }}-cluster-backup-secret"
-          key: ACCESS_SECRET_KEY
-      data:
-        compression: {{ .Values.cluster.compression }}
-      wal:
-        compression: {{ .Values.cluster.compression }}
-  {{- end }}

charts/postgres-cluster/templates/prometheus-rule.yaml

@@ -0,0 +1,30 @@
+{{- if and .Values.cluster.monitoring.enabled .Values.cluster.monitoring.prometheusRule.enabled -}}
+apiVersion: monitoring.coreos.com/v1
+kind: PrometheusRule
+metadata:
+  name: "postgresql-{{ include "cluster.fullname" . }}-alert-rules"
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "cluster.labels" . | nindent 4 }}
+  {{- with .Values.cluster.additionalLabels }}
+    {{ toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  groups:
+    - name: cloudnative-pg/{{ include "cluster.fullname" . }}
+      rules:
+        {{- $dict := dict "excludeRules" .Values.cluster.monitoring.prometheusRule.excludeRules -}}
+        {{- $_ := set $dict "value"       "{{ $value }}" -}}
+        {{- $_ := set $dict "namespace"   .Release.Namespace -}}
+        {{- $_ := set $dict "cluster"     (include "cluster.fullname" .) -}}
+        {{- $_ := set $dict "labels"      (dict "job" "{{ $labels.job }}" "node" "{{ $labels.node }}" "pod" "{{ $labels.pod }}") -}}
+        {{- $_ := set $dict "podSelector" (printf "%s-([1-9][0-9]*)$" (include "cluster.fullname" .)) -}}
+        {{- $_ := set $dict "Values"      .Values -}}
+        {{- $_ := set $dict "Template"    .Template -}}
+        {{- range $path, $_ := .Files.Glob  "prometheus_rules/**.yaml" }}
+        {{- $tpl := tpl ($.Files.Get $path) $dict | nindent 10 | trim -}}
+        {{- with $tpl }}
+        - {{ $tpl }}
+        {{- end -}}
+        {{- end -}}
+{{ end }}

charts/postgres-cluster/templates/scheduled-backup.yaml

@@ -1,16 +1,18 @@
+{{ if .Values.backup.enabled }}
 apiVersion: postgresql.cnpg.io/v1
 kind: ScheduledBackup
 metadata:
-  name: "postgresql-{{ .Release.Name }}-cluster-backup"
+  name: "postgresql-{{ include "cluster.fullname" . }}-cluster-scheduled-backup"
   namespace: {{ .Release.Namespace }}
   labels:
-    app.kubernetes.io/name: postgresql
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/version: {{ .Chart.AppVersion }}
-    app.kubernetes.io/component: database
-    app.kubernetes.io/part-of: {{ .Release.Name }}
+    {{- include "cluster.labels" . | nindent 4 }}
+  {{- with .Values.cluster.additionalLabels }}
+    {{ toYaml . | nindent 4 }}
+  {{- end }}
 spec:
+  immediate: true
   schedule: {{ .Values.backup.schedule }}
   backupOwnerReference: self
   cluster:
-    name: "postgresql-{{ .Release.Name }}-cluster"
+    name: "postgresql-{{ include "cluster.fullname" . }}-cluster"
+{{ end }}

charts/postgres-cluster/values.yaml

@@ -1,42 +1,164 @@
+# -- Override the name of the chart
+nameOverride: ""
+# -- Override the full name of the chart
+fullnameOverride: ""
+
+###
+# -- Type of the CNPG database. Available types:
+# * `postgresql`
+# * `postgis`
+# * `timescaledb`
+type: postgresql
+
+###
+# Cluster mode of operation. Available modes:
+# * `standalone` - default mode. Creates new or updates an existing CNPG cluster.
+# * `recovery` - Same as standalone but creates a cluster from a backup, object store or via pg_basebackup
+mode: standalone
+
+# Generates bucket name and path for recovery and backup, creates: <endpointBucket>/<clusterName>/postgresql/{{ .Release.Name }}
+kubernetesClusterName: ""
+
 cluster:
-  name: cl01tl
+  instances: 3
+
   image:
     repository: ghcr.io/cloudnative-pg/postgresql
-    tag: 16.0
-  instances: 2
-  parameters:
-    shared_buffers: 128MB
-    max_slot_wal_keep_size: 2000MB
-    hot_standby_feedback: "on"
-  compression: snappy
+    tag: 16.2
+    pullPolicy: IfNotPresent
+
+  # The UID and GID of the postgres user inside the image
+  postgresUID: 26
+  postgresGID: 26
+
+  walStorage:
+    size: 2Gi
+    storageClass: ""
+  storage:
+    size: 10Gi
+    storageClass: ""
+
   resources:
     requests:
-      memory: 512Mi
-      cpu: 100m
+      memory: 256Mi
+      cpu: 10m
     limits:
-      memory: 2Gi
-      cpu: 1500m
-      hugepages-2Mi: 512Mi
-  storage:
-    data:
-      storageClass:
-      size: 10Gi
-    wal:
-      storageClass:
-      size: 2Gi
-bootstrap:
-  recoveryEnabled: false
+      memory: 1Gi
+      cpu: 100m
+      hugepages-2Mi: 256Mi
+
+  # See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-AffinityConfiguration
+  affinity:
+    enablePodAntiAffinity: true
+    topologyKey: kubernetes.io/hostname
+
+  additionalLabels: {}
+  annotations: {}
+
+  priorityClassName: ""
+
+  # Method to follow to upgrade the primary server during a rolling update procedure, after all replicas have been
+  # successfully updated. It can be switchover (default) or in-place (restart).
+  primaryUpdateMethod: switchover
+
+  # Strategy to follow to upgrade the primary server during a rolling update procedure, after all replicas have been
+  # successfully updated: it can be automated (unsupervised - default) or manual (supervised)
+  primaryUpdateStrategy: unsupervised
+
+  logLevel: "info"
+
+  monitoring:
+    enabled: false
+    podMonitor:
+      enabled: true
+    prometheusRule:
+      enabled: true
+      excludeRules: []
+
+  # See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-PostgresConfiguration
+  postgresql:
+    parameters:
+      shared_buffers: 128MB
+      max_slot_wal_keep_size: 2000MB
+      hot_standby_feedback: "on"
+
+  # BootstrapInitDB is the configuration of the bootstrap process when initdb is used.
+  # See: https://cloudnative-pg.io/documentation/current/bootstrap/
+  # See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-bootstrapinitdb
+  initdb: {}
+    # database: app
+    # owner: app
+    # secret: "" # Name of the secret containing the initial credentials for the owner of the user database. If empty a new secret will be created from scratch
+    # postInitApplicationSQL:
+    #   - CREATE TABLE IF NOT EXISTS example;
+
+recovery:
+  # Point in time recovery target in RFC3339 format
+  pitrTarget:
+    time: ""
+
+  # Overrides the provider specific default endpoint. Defaults to:
+  # S3: https://s3.<region>.amazonaws.com"
+  endpointURL: ""
+  endpointBucket: ""
+
+  # Specifies secret that contains a CA bundle to validate a privately signed certificate, should contain the key ca-bundle.crt
+  endpointCA: ""
+
+  # Specifies secret that contains S3 credentials, should contain the keys ACCESS_KEY_ID and ACCESS_SECRET_KEY
+  endpointCredentials: ""
+
+  # Generate external cluster name, uses: postgresql-{{ .Release.Name }}-cluster-backup-index-{{ .Values.recovery.recoveryIndex }}"
   recoveryIndex: 1
-  endpointURL:
-  bucket:
-  initdbEnabled: false
-  initdb:
-    database: app
-    owner: app
+
+  wal:
+    # WAL compression method. One of `` (for no compression), `gzip`, `bzip2` or `snappy`.
+    compression: snappy
+    # Whether to instruct the storage provider to encrypt WAL files. One of `` (use the storage container default), `AES256` or `aws:kms`.
+    encryption: ""
+    # Number of WAL files to be archived or restored in parallel.
+    maxParallel: 2
+  data:
+    # Data compression method. One of `` (for no compression), `gzip`, `bzip2` or `snappy`.
+    compression: snappy
+    # Whether to instruct the storage provider to encrypt data files. One of `` (use the storage container default), `AES256` or `aws:kms`.
+    encryption: ""
+    # Number of data files to be archived or restored in parallel.
+    jobs: 2
+
 backup:
-  backupEnabled: true
-  schedule: "0 0 0 * * *"
-  retentionPolicy: 14d
+  enabled: false
+
+  # Overrides the provider specific default endpoint
+  endpointURL: ""
+  endpointBucket: ""
+
+  # Specifies secret that contains a CA bundle to validate a privately signed certificate, should contain the key ca-bundle.crt
+  endpointCA: ""
+
+  # Specifies secret that contains S3 credentials, should contain the keys ACCESS_KEY_ID and ACCESS_SECRET_KEY
+  endpointCredentials: ""
+
+  # Generate external cluster name, creates: postgresql-{{ .Release.Name }}-cluster-backup-index-{{ .Values.backups.backupIndex }}"
   backupIndex: 1
-  endpointURL:
-  bucket:
+
+  wal:
+    # WAL compression method. One of `` (for no compression), `gzip`, `bzip2` or `snappy`.
+    compression: snappy
+    # Whether to instruct the storage provider to encrypt WAL files. One of `` (use the storage container default), `AES256` or `aws:kms`.
+    encryption: ""
+    # Number of WAL files to be archived or restored in parallel.
+    maxParallel: 2
+  data:
+    # Data compression method. One of `` (for no compression), `gzip`, `bzip2` or `snappy`.
+    compression: snappy
+    # Whether to instruct the storage provider to encrypt data files. One of `` (use the storage container default), `AES256` or `aws:kms`.
+    encryption: ""
+    # Number of data files to be archived or restored in parallel.
+    jobs: 2
+
+  # Retention policy for backups
+  retentionPolicy: "30d"
+
+  # Scheduled backup in cron format
+  schedule: "0 0 0 * * *"