Add multisite feature to operator

LICENSE

@@ -1,6 +1,7 @@
 The MIT License (MIT)
 
 Copyright (c) 2023 Zalando SE
+              2024 CYBERTEC PostgreSQL International GmbH
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

MAINTAINERS

@@ -1,6 +1,3 @@
-Sergey Dudoladov <[email protected]>
-Felix Kunde <[email protected]>
-Jan Mussler <[email protected]>
-Jociele Padilha <[email protected]>
-Ida Novindasari <[email protected]>
-Polina Bungina <[email protected]>
+Matthias Grömmer <[email protected]>
+Ants Aasma <[email protected]>
+Rafia Sabih <[email protected]>

README.md

@@ -56,8 +56,7 @@ The Operator project is being driven forward by CYBERTEC and is currently in pro
 
 | Release   | Postgres versions | pgBackRest versions   | Patroni versions | K8s versions      | Golang  |
 | :-------- | :---------------: | :-------------------: | :--------------: | :----------------:| :-----: |
-| 0.7.0     | 12 → 16      | 2.52.1                | 3.3.1            | 1.21+             | 1.21.7  |
-| next rc   | 13 → 16      | 2.51                  | 3.3.1            | 1.21+             | 1.21.7  |
+| 0.8.0     | 13 → 17      | 2.53                  | 4.0.2            | 1.21+             | 1.21.7  |
 
 ## Getting started
 
@@ -73,4 +72,4 @@ There is a browser-friendly version of this documentation at
 
 ## Community
 
-Coming soon 
+Coming soon 

SECURITY.md

@@ -1,3 +1,3 @@
 # Security
 
-If you have discovered a security vulnerability, please email tech-security@zalando.de.
+If you have discovered a security vulnerability, please email security@cybertec.at.

charts/postgres-cluster/.helmignore

@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

charts/postgres-cluster/Chart.yaml

@@ -0,0 +1,17 @@
+apiVersion: v2
+name: postgres-cluster
+description: Deploys a PostgreSQL cluster using the PostgreSQL operator
+
+type: application
+version: 0.8.0
+
+appVersion: "0.8.0-1"
+
+maintainers:
+  - name: CYBERTEC PostgreSQL International GmbH
+    email: [email protected]
+
+sources:
+  - https://github.com/cybertec-postgresql/cybertec-pg-operator
+
+engine: gotpl

charts/postgres-cluster/index.yaml

@@ -0,0 +1,19 @@
+apiVersion: v1
+entries:
+  postgres-cluster:
+  - apiVersion: v2
+    appVersion: 0.8.0-1
+    created: "2024-10-14T00:52:56.851410174+03:00"
+    description: Deploys a PostgreSQL cluster using the PostgreSQL operator
+    digest: f275636dc39a2db215633cc3d7449e86fd18d1cc29aed7f06af5006137bebad5
+    maintainers:
+    - email: [email protected]
+      name: CYBERTEC PostgreSQL International GmbH
+    name: postgres-cluster
+    sources:
+    - https://github.com/cybertec-postgresql/cybertec-pg-operator
+    type: application
+    urls:
+    - postgres-cluster-0.8.0.tgz
+    version: 0.8.0
+generated: "2024-10-14T00:52:56.850805082+03:00"

charts/postgres-cluster/templates/NOTES.txt

@@ -0,0 +1,5 @@
+Database cluster object has been created and the operator should start initializing it now.
+
+To wait for the initialization to complete you can issue the following command:
+
+  kubectl wait --for=jsonpath='.status.PostgresClusterStatus'=Running -n {{ .Release.Namespace }} pg/{{ .Release.Name }} --timeout=1h

charts/postgres-cluster/templates/_helpers.tpl

@@ -0,0 +1,50 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "postgres-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 "postgres-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 "postgres-cluster.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "postgres-cluster.labels" -}}
+helm.sh/chart: {{ include "postgres-cluster.chart" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "postgres-cluster.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "postgres-cluster.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}

charts/postgres-cluster/templates/postgresql.yaml

@@ -0,0 +1,17 @@
+apiVersion: cpo.opensource.cybertec.at/v1
+kind: postgresql
+metadata:
+  name: {{ .Values.clusterName | default .Release.Name }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "postgres-cluster.labels" . | nindent 4 }}
+    {{- with .Values.commonLabels }}
+      {{- toYaml . | nindent 4 }}
+    {{- end }}
+{{- with .Values.extraAnnotations }}
+  annotations:
+  {{- toYaml . | nindent 4 }}
+{{- end}}
+
+spec:
+  {{- toYaml .Values.cluster | nindent 2 }}