change how the cluster name is generated and used

* 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

@@ -1,14 +0,0 @@
-apiVersion: v2
-name: postgres-cluster-upgrade
-version: 0.1.1
-description: Chart for upgrading a cloudnative-pg cluster in the same namespace
-keywords:
-  - database
-  - postgres
-  - upgrade
-sources:
-  - https://github.com/cloudnative-pg/cloudnative-pg
-maintainers:
-  - name: alexlebens
-icon: https://avatars.githubusercontent.com/u/100373852?s=48&v=4
-appVersion: v1.22.1

charts/postgres-cluster-upgrade/README.md

@@ -1,17 +0,0 @@
-## Introduction
-
-[CloudNative PG](https://github.com/cloudnative-pg/cloudnative-pg)
-
-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.
-
-## Prerequisites
-
-- Kubernetes
-- Helm
-- CloudNative PG Operator
-
-## Parameters
-
-See the [values files](values.yaml).

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

@@ -1,17 +0,0 @@
-{{- if .Values.backup.inititeBackup }}
-apiVersion: postgresql.cnpg.io/v1
-kind: Backup
-metadata:
-  name: "postgresql-{{ .Release.Name }}-cluster-upgrade-backup"
-  namespace: {{ .Release.Namespace }}
-  labels:
-    app.kubernetes.io/name: "postgresql-{{ .Release.Name }}-cluster-upgrade-backup"
-    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:
-  method: barmanObjectStore
-  cluster:
-    name: "postgresql-{{ .Release.Name }}-cluster-upgrade"
-{{- end }}

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

@@ -1,68 +0,0 @@
-apiVersion: postgresql.cnpg.io/v1
-kind: Cluster
-metadata:
-  name: "postgresql-{{ .Release.Name }}-cluster-upgrade"
-  namespace: {{ .Release.Namespace }}
-  labels:
-    app.kubernetes.io/name: "postgresql-{{ .Release.Name }}-cluster-upgrade"
-    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 }}
-  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
-
-  bootstrap:
-    initdb:
-      import:
-        type: {{ .Values.upgrade.importType }}
-        databases:
-          {{- toYaml .Values.upgrade.importDatabases | nindent 10 }}
-        source:
-          externalCluster: "postgresql-{{ .Release.Name }}-cluster"
-  externalClusters:
-    - name: "postgresql-{{ .Release.Name }}-cluster"
-      connectionParameters:
-        host: "postgresql-{{ .Release.Name }}-cluster-rw"
-        user: app
-        dbname: app
-      password:
-        name: "postgresql-{{ .Release.Name }}-cluster-app"
-        key: password
-
-  {{- 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-upgrade/values.yaml

@@ -1,37 +0,0 @@
-cluster:
-  name:
-  image:
-    repository: ghcr.io/cloudnative-pg/postgresql
-    tag: 16.2
-  instances: 1
-  parameters:
-    shared_buffers: 128MB
-    max_slot_wal_keep_size: 2000MB
-    hot_standby_feedback: "on"
-  compression: snappy
-  resources:
-    requests:
-      memory: 512Mi
-      cpu: 100m
-    limits:
-      memory: 2Gi
-      cpu: 1500m
-      hugepages-2Mi: 512Mi
-  storage:
-    data:
-      storageClass:
-      size: 10Gi
-    wal:
-      storageClass:
-      size: 2Gi
-upgrade:
-  importType: microservice
-  importDatabases:
-    - app
-backup:
-  backupEnabled: true
-  inititeBackup: false  
-  retentionPolicy: 3d  
-  backupIndex: 1
-  endpointURL:
-  bucket:

charts/postgres-cluster/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: postgres-cluster
-version: 0.2.5
+version: 2.0.0
 description: Chart for cloudnative-pg cluster
 keywords:
   - database

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/{{ include "cluster.name" . }}"
+    endpointURL: {{ .Values.backup.endpointURL }}
+    {{- if .Values.backup.endpointCA }}
+    endpointCA:
+      name: {{ .Values.backup.endpointCA }}
+      key: ca-bundle.crt
+    {{- end }}
+    serverName: "{{ include "cluster.name" . }}-backup-{{ .Values.backup.backupIndex }}"
+    s3Credentials:
+      accessKeyId:
+        name: {{ include "cluster.backupCredentials" . }}
+        key: ACCESS_KEY_ID
+      secretAccessKey:
+        name: {{ include "cluster.backupCredentials" . }}
+        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/_bootstrap.tpl

@@ -0,0 +1,92 @@
+{{- 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 "replica" }}
+  initdb:
+    import:
+      type: {{ .Values.replica.importType }}
+      databases:
+        {{- if and (len .Values.replica.importDatabases gt 1) (.Values.replica.importType eq "microservice") }}
+          {{ fail "Too many databases in import type of microservice!" }}
+        {{- else}}
+        {{- with .Values.replica.importDatabases }}
+        {{- . | toYaml | nindent 8 }}
+        {{- end }}
+        {{- end }}        
+      {{- if .Values.replica.importType eq "monolith" }}
+      roles:
+        {{- with .Values.replica.importRoles }}
+        {{- . | toYaml | nindent 8 }}
+        {{- end }}
+      {{- end }}
+      {{- if and (.Values.replica.postImportApplicationSQL) (.Values.replica.importType eq "microservice") }}
+      postImportApplicationSQL:
+        {{- with .Values.replica.postImportApplicationSQL }}
+        {{- . | toYaml | nindent 8 }}
+        {{- end }}      
+      {{- end }}
+      source:
+        externalCluster: "{{ include "cluster.name" . }}-cluster"
+externalClusters:
+  - name: "{{ include "cluster.name" . }}-cluster"
+    {{- with .Values.replica.externalCluster }}
+    {{- . | toYaml | nindent 4 }}
+    {{- end }}    
+{{- else if eq .Values.mode "recovery" }}
+  recovery:
+    {{- with .Values.recovery.pitrTarget.time }}
+    recoveryTarget:
+      targetTime: {{ . }}
+    {{- end }}
+    source: "{{ include "cluster.name" . }}-backup-{{ .Values.recovery.recoveryIndex }}"
+externalClusters:
+  - name: "{{ include "cluster.name" . }}-backup-{{ .Values.recovery.recoveryIndex }}"
+    barmanObjectStore:
+      serverName: "{{ include "cluster.name" . }}-backup-{{ .Values.recovery.recoveryIndex }}"
+      destinationPath: "s3://{{ .Values.recovery.endpointBucket }}/{{ .Values.kubernetesClusterName }}/postgresql/{{ .Values.recovery.recoveryName }}"
+      endpointURL: {{ .Values.recovery.endpointURL }}
+      {{- with .Values.recovery.endpointCA }}
+      endpointCA:
+        name: {{ . }}
+        key: ca-bundle.crt
+      {{- end }}
+      serverName: "{{ include "cluster.name" . }}-backup-{{ .Values.recovery.recoveryIndex }}"
+      s3Credentials:
+        accessKeyId:
+          name: {{ include "cluster.recoveryCredentials" . }}
+          key: ACCESS_KEY_ID
+        secretAccessKey:
+          name: {{ include "cluster.recoveryCredentials" . }}
+          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 +1,69 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "cluster.name" -}}
+  {{- if .Values.nameOverride }}
+    {{- .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+  {{- else }}
+    {{ $version := split "." .Values.cluster.image.tag }}
+    {{- printf "postgresql-%s-%s" $version._0 .Release.Name | trunc 63 | trimSuffix "-" -}}
+  {{- 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.recoveryCredentials" -}}
+  {{- if .Values.recovery.endpointCredentials -}}
+    {{- .Values.recovery.endpointCredentials -}}
+  {{- else -}}
+    {{- printf "postgresql-%s-cluster-backup-secret" .Release.Name | trunc 63 | trimSuffix "-" -}}
+  {{- end }}
+{{- end }}
+
+{{- define "cluster.backupCredentials" -}}
+  {{- if .Values.backup.endpointCredentials -}}
+    {{- .Values.backup.endpointCredentials -}}
+  {{- else -}}
+    {{- printf "postgresql-%s-cluster-backup-secret" .Release.Name | trunc 63 | trimSuffix "-" -}}
+  {{- end }}
+{{- end }}
+
+{{/*
+Generate recovery server name
+*/}}
+{{- define "cluster.recoveryName" -}}
+  {{- if .Values.recovery.recoveryName -}}
+    {{- .Values.recovery.recoveryName -}}
+  {{- else -}}
+    {{ include "cluster.name" . }}
+  {{- end }}
+{{- end }}

charts/postgres-cluster/templates/cluster.yaml

@@ -0,0 +1,52 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: {{ include "cluster.name" . }}-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: {{ include "cluster.name" . }}-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.name" . }}
+      rules:
+        {{- $dict := dict "excludeRules" .Values.cluster.monitoring.prometheusRule.excludeRules -}}
+        {{- $_ := set $dict "value"       "{{ $value }}" -}}
+        {{- $_ := set $dict "namespace"   .Release.Namespace -}}
+        {{- $_ := set $dict "cluster"     (printf "%s-cluster" (include "cluster.name" .) ) -}}
+        {{- $_ := set $dict "labels"      (dict "job" "{{ $labels.job }}" "node" "{{ $labels.node }}" "pod" "{{ $labels.pod }}") -}}
+        {{- $_ := set $dict "podSelector" (printf "%s-cluster-([1-9][0-9]*)$" (include "cluster.name" .) ) -}}
+        {{- $_ := 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: {{ include "cluster.name" . }}-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: {{ include "cluster.name" . }}-cluster
+{{ end }}

charts/postgres-cluster/values.yaml

@@ -1,42 +1,192 @@
+# -- Override the name of the cluster
+nameOverride: ""
+
+###
+# -- 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
+# * `replica` - Create database as a replica from another CNPG cluster
+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: 16.2
-  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
+
+  # Name of the recovery cluster in the object store, defaults to "cluster.name"
+  recoveryName: ""
+
+  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
+
+replica:
+  # See https://cloudnative-pg.io/documentation/current/database_import/
+  # * `microservice` - Single database import as expected from cnpg clusters
+  # * `monolith` - Import multiple databases and roles
+  importType: microservice
+
+  # If type microservice only one database is allowed, default is app as standard in cnpg clusters
+  importDatabases:
+    - app
+  
+  # If type microservice no roles are imported and ignored
+  importRoles: []
+
+  # If import type is monolith postImportApplicationSQL is not supported and ignored
+  postImportApplicationSQL: []
+
+  # External cluster connection, password specifies a secret name and the key containing the password value
+  externalCluster:
+    connectionParameters:
+      host: postgresql
+      user: app
+      dbname: app
+    password:
+      name: postgresql
+      key: password
+
 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 * * *"