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feat(deploy): add Helm chart
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‎deploy/charts/managed-postgres-operator/Chart.yaml‎

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apiVersion: v2
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name: managed-postgres-operator
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description: A Helm chart for the managed-postgres-operator
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type: application
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version: 0.1.0
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appVersion: "1.16.0"

‎deploy/charts/managed-postgres-operator/crds‎

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../../crds

‎deploy/charts/managed-postgres-operator/templates/_helpers.tpl‎

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{{/*
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Expand the name of the chart.
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*/}}
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{{- define "managed-postgres-operator.name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{/*
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Create a default fully qualified app name.
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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If release name contains chart name it will be used as a full name.
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*/}}
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{{- define "managed-postgres-operator.fullname" -}}
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{{- if .Values.fullnameOverride }}
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{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
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{{- else }}
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{{- $name := default .Chart.Name .Values.nameOverride }}
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{{- if contains $name .Release.Name }}
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{{- .Release.Name | trunc 63 | trimSuffix "-" }}
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{{- else }}
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{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{- end }}
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{{- end }}
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{{/*
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Create chart name and version as used by the chart label.
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*/}}
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{{- define "managed-postgres-operator.chart" -}}
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{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{/*
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Common labels
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*/}}
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{{- define "managed-postgres-operator.labels" -}}
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helm.sh/chart: {{ include "managed-postgres-operator.chart" . }}
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{{ include "managed-postgres-operator.selectorLabels" . }}
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{{- if .Chart.AppVersion }}
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app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
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{{- end }}
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app.kubernetes.io/managed-by: {{ .Release.Service }}
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{{- end }}
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{{/*
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Selector labels
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*/}}
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{{- define "managed-postgres-operator.selectorLabels" -}}
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app.kubernetes.io/name: {{ include "managed-postgres-operator.name" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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{{- end }}
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{{/*
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Create the name of the service account to use
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*/}}
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{{- define "managed-postgres-operator.serviceAccountName" -}}
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{{- if .Values.serviceAccount.create }}
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{{- default (include "managed-postgres-operator.fullname" .) .Values.serviceAccount.name }}
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{{- else }}
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{{- default "default" .Values.serviceAccount.name }}
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{{- end }}
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{{- end }}

‎deploy/charts/managed-postgres-operator/templates/clusterrole.yaml‎

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{{- if .Values.rbac.create }}
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRole
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metadata:
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name: {{ include "managed-postgres-operator.fullname" . }}
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labels:
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{{- include "managed-postgres-operator.labels" . | nindent 4 }}
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rules:
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- apiGroups:
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- managed-postgres-operator.hoppscale.com
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resources:
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- postgresdatabases
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- postgresroles
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- postgresschemas
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verbs:
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- create
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- delete
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- get
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- list
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- patch
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- update
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- watch
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- apiGroups:
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- managed-postgres-operator.hoppscale.com
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resources:
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- postgresdatabases/finalizers
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- postgresroles/finalizers
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- postgresschemas/finalizers
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verbs:
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- update
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- apiGroups:
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- managed-postgres-operator.hoppscale.com
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resources:
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- postgresdatabases/status
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- postgresroles/status
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- postgresschemas/status
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verbs:
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- get
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- patch
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- update
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- apiGroups:
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- ""
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resources:
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- secrets
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verbs:
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- create
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- update
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- get
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- list
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- watch
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{{- end }}

‎deploy/charts/managed-postgres-operator/templates/clusterrolebinding.yaml‎

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{{- if .Values.rbac.create }}
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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name: {{ include "managed-postgres-operator.fullname" . }}
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labels:
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{{- include "managed-postgres-operator.labels" . | nindent 4 }}
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subjects:
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- kind: ServiceAccount
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name: {{ include "managed-postgres-operator.serviceAccountName" . }}
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namespace: {{ .Release.Namespace }}
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roleRef:
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kind: ClusterRole
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name: {{ include "managed-postgres-operator.fullname" . }}
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apiGroup: rbac.authorization.k8s.io
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{{- end }}

‎deploy/charts/managed-postgres-operator/templates/deployment.yaml‎

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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: {{ include "managed-postgres-operator.fullname" . }}
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labels:
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{{- include "managed-postgres-operator.labels" . | nindent 4 }}
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spec:
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replicas: {{ .Values.replicaCount }}
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selector:
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matchLabels:
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{{- include "managed-postgres-operator.selectorLabels" . | nindent 6 }}
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template:
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metadata:
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{{- with .Values.podAnnotations }}
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annotations:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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labels:
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{{- include "managed-postgres-operator.labels" . | nindent 8 }}
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{{- with .Values.podLabels }}
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{{- toYaml . | nindent 8 }}
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{{- end }}
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spec:
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{{- with .Values.imagePullSecrets }}
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imagePullSecrets:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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serviceAccountName: {{ include "managed-postgres-operator.serviceAccountName" . }}
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{{- with .Values.podSecurityContext }}
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securityContext:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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containers:
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- name: {{ .Chart.Name }}
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{{- with .Values.securityContext }}
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securityContext:
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{{- toYaml . | nindent 12 }}
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{{- end }}
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image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
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imagePullPolicy: {{ .Values.image.pullPolicy }}
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{{- with .Values.resources }}
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resources:
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{{- toYaml . | nindent 12 }}
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{{- end }}
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{{- with .Values.nodeSelector }}
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nodeSelector:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .Values.affinity }}
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affinity:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .Values.tolerations }}
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tolerations:
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{{- toYaml . | nindent 8 }}
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{{- end }}

‎deploy/charts/managed-postgres-operator/templates/serviceaccount.yaml‎

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{{- if .Values.serviceAccount.create -}}
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: {{ include "managed-postgres-operator.serviceAccountName" . }}
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labels:
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{{- include "managed-postgres-operator.labels" . | nindent 4 }}
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{{- with .Values.serviceAccount.annotations }}
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annotations:
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{{- toYaml . | nindent 4 }}
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{{- end }}
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automountServiceAccountToken: {{ .Values.serviceAccount.automount }}
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{{- end }}

‎deploy/charts/managed-postgres-operator/values.yaml‎

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replicaCount: 1
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image:
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repository: ghcr.io/hoppscale/managed-postgres-operator
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pullPolicy: IfNotPresent
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tag: latest
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imagePullSecrets: []
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nameOverride: ""
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fullnameOverride: ""
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rbac:
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create: true
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serviceAccount:
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create: true
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automount: true
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annotations: {}
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name: ""
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podAnnotations: {}
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podLabels: {}
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podSecurityContext: {}
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securityContext: {}
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resources: {}
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nodeSelector: {}
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tolerations: []
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affinity: {}

‎deploy/crds/managed-postgres-operator.hoppscale.com_postgresdatabases.yaml‎

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---
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apiVersion: apiextensions.k8s.io/v1
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kind: CustomResourceDefinition
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metadata:
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annotations:
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controller-gen.kubebuilder.io/version: v0.17.2
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name: postgresdatabases.managed-postgres-operator.hoppscale.com
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spec:
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group: managed-postgres-operator.hoppscale.com
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names:
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kind: PostgresDatabase
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listKind: PostgresDatabaseList
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plural: postgresdatabases
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singular: postgresdatabase
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scope: Namespaced
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versions:
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- name: v1alpha1
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schema:
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openAPIV3Schema:
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description: PostgresDatabase is the Schema for the postgresdatabases API.
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properties:
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apiVersion:
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description: |-
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APIVersion defines the versioned schema of this representation of an object.
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Servers should convert recognized schemas to the latest internal value, and
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may reject unrecognized values.
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More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
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type: string
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kind:
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description: |-
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Kind is a string value representing the REST resource this object represents.
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Servers may infer this from the endpoint the client submits requests to.
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Cannot be updated.
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In CamelCase.
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More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
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type: string
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metadata:
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type: object
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spec:
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description: PostgresDatabaseSpec defines the desired state of PostgresDatabase.
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properties:
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extensions:
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description: Extensions is the list of database extensions to install
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on the database.
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items:
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type: string
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type: array
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keepOnDelete:
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description: KeepOnDelete will determine if the deletion of the object
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should drop the remote PostgreSQL database. Default is false.
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type: boolean
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name:
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description: Name is the PostgreSQL database's name.
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type: string
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x-kubernetes-validations:
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- message: name is immutable
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rule: self == oldSelf
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owner:
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description: Owner is the PostgreSQL database's owner. It must be
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a valid existing role.
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type: string
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preserveConnectionsOnDelete:
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description: PreserveConnectionsOnDelete will determine if the deletion
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of the object should drop the existing connections to the remote
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PostgreSQL database. Default is false.
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type: boolean
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privilegesByRole:
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additionalProperties:
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description: PostgresDatabasePrivilegesSpec defines the desired
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database privileges to grant to roles
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properties:
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connect:
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type: boolean
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create:
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type: boolean
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temporary:
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type: boolean
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type: object
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description: PrivilegesByRole will grant privileges to roles
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type: object
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required:
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- name
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type: object
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status:
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description: PostgresDatabaseStatus defines the observed state of PostgresDatabase.
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properties:
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succeeded:
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type: boolean
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required:
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- succeeded
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type: object
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type: object
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served: true
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storage: true
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subresources:
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status: {}

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