Add garage helm chart wrapper

S3-compatible object store (dxflrs/garage), single-node by default with hostPath/PVC persistence, existingSecret for rpc/admin/metrics tokens, and a postStart hook that bootstraps the single-node layout automatically. Tracks upstream via dockerhub-tags-pattern for scripts/update-charts.sh. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014ZA4cJygj4VPCYVms4TDrH
2026-10-13 06:09:16 +00:00 · 2026-09-13 12:54:40 +03:00
parent bd8abd53d2
commit 52783d47a8
9 changed files with 473 additions and 0 deletions
@@ -0,0 +1,16 @@
+Garage {{ .Chart.AppVersion }} has been deployed.
+
+S3 API:   http://{{ include "garage.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local:{{ .Values.service.s3ApiPort }}
+Admin API: http://{{ include "garage.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local:{{ .Values.service.adminPort }}
+{{- if .Values.garage.web.enabled }}
+Web:      http://{{ include "garage.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local:{{ .Values.service.s3WebPort }}
+{{- end }}
+
+On first install, the pod's postStart hook assigns and applies a single-node
+layout automatically. Check with:
+  kubectl -n {{ .Release.Namespace }} exec deploy/{{ include "garage.fullname" . }} -- /garage status
+
+Create a bucket and access key with:
+  kubectl -n {{ .Release.Namespace }} exec deploy/{{ include "garage.fullname" . }} -- /garage bucket create my-bucket
+  kubectl -n {{ .Release.Namespace }} exec deploy/{{ include "garage.fullname" . }} -- /garage key create my-key
+  kubectl -n {{ .Release.Namespace }} exec deploy/{{ include "garage.fullname" . }} -- /garage bucket allow --read --write --key my-key my-bucket
@@ -0,0 +1,34 @@
+{{- define "garage.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{- define "garage.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 }}
+
+{{- define "garage.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{- define "garage.labels" -}}
+helm.sh/chart: {{ include "garage.chart" . }}
+{{ include "garage.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{- define "garage.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "garage.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
@@ -0,0 +1,41 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "garage.fullname" . }}
+  labels:
+    {{- include "garage.labels" . | nindent 4 }}
+data:
+  garage.toml: |
+    metadata_dir = "/var/lib/garage/meta"
+    data_dir = "/var/lib/garage/data"
+    db_engine = {{ .Values.garage.dbEngine | quote }}
+
+    replication_factor = {{ .Values.garage.replicationFactor }}
+    consistency_mode = {{ .Values.garage.consistencyMode | quote }}
+
+    rpc_bind_addr = {{ .Values.garage.rpcBindAddr | quote }}
+    {{- if .Values.garage.rpcPublicAddr }}
+    rpc_public_addr = {{ .Values.garage.rpcPublicAddr | quote }}
+    {{- end }}
+    rpc_secret_file = "/etc/garage/secrets/rpc-secret"
+
+    [s3_api]
+    s3_region = {{ .Values.garage.s3.region | quote }}
+    api_bind_addr = "[::]:{{ .Values.service.s3ApiPort }}"
+    {{- if .Values.garage.s3.rootDomain }}
+    root_domain = {{ .Values.garage.s3.rootDomain | quote }}
+    {{- end }}
+
+    {{- if .Values.garage.web.enabled }}
+    [s3_web]
+    bind_addr = "[::]:{{ .Values.service.s3WebPort }}"
+    {{- if .Values.garage.web.rootDomain }}
+    root_domain = {{ .Values.garage.web.rootDomain | quote }}
+    {{- end }}
+    index = {{ .Values.garage.web.index | quote }}
+    {{- end }}
+
+    [admin]
+    api_bind_addr = "[::]:{{ .Values.service.adminPort }}"
+    admin_token_file = "/etc/garage/secrets/admin-token"
+    metrics_token_file = "/etc/garage/secrets/metrics-token"
@@ -0,0 +1,139 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "garage.fullname" . }}
+  labels:
+    {{- include "garage.labels" . | nindent 4 }}
+  annotations:
+    kustomize.toolkit.fluxcd.io/prune: disabled
+spec:
+  replicas: {{ .Values.replicaCount }}
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      {{- include "garage.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        {{- include "garage.selectorLabels" . | nindent 8 }}
+      annotations:
+        checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
+    spec:
+      containers:
+        - name: garage
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          args:
+            - server
+          env:
+            - name: RUST_LOG
+              value: garage=info
+          ports:
+            - name: s3-api
+              containerPort: {{ .Values.service.s3ApiPort }}
+            - name: rpc
+              containerPort: {{ .Values.service.rpcPort }}
+            {{- if .Values.garage.web.enabled }}
+            - name: s3-web
+              containerPort: {{ .Values.service.s3WebPort }}
+            {{- end }}
+            - name: admin
+              containerPort: {{ .Values.service.adminPort }}
+          volumeMounts:
+            - name: config
+              mountPath: /etc/garage.toml
+              subPath: garage.toml
+            - name: secrets
+              mountPath: /etc/garage/secrets
+              readOnly: true
+            - name: data
+              mountPath: /var/lib/garage/data
+            - name: meta
+              mountPath: /var/lib/garage/meta
+          {{- if .Values.layoutJob.enabled }}
+          lifecycle:
+            postStart:
+              exec:
+                command:
+                  - /bin/sh
+                  - -c
+                  - |
+                    NODE_ID=""
+                    for i in $(seq 1 60); do
+                      NODE_ID=$(/garage node id -q 2>/dev/null | cut -d@ -f1)
+                      [ -n "$NODE_ID" ] && break
+                      sleep 2
+                    done
+                    [ -z "$NODE_ID" ] && exit 0
+                    if /garage layout show 2>/dev/null | grep -q "$NODE_ID"; then
+                      exit 0
+                    fi
+                    /garage layout assign -z {{ .Values.garage.zone }} -c {{ .Values.garage.capacity }} "$NODE_ID"
+                    VERSION=$(/garage layout show 2>/dev/null | grep -o 'version [0-9]*' | tail -1 | awk '{print $2+1}')
+                    /garage layout apply --version "${VERSION:-1}" || true
+          {{- end }}
+          readinessProbe:
+            tcpSocket:
+              port: s3-api
+            initialDelaySeconds: 5
+            periodSeconds: 10
+          livenessProbe:
+            tcpSocket:
+              port: s3-api
+            initialDelaySeconds: 15
+            periodSeconds: 10
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      volumes:
+        - name: config
+          configMap:
+            name: {{ include "garage.fullname" . }}
+        - name: secrets
+          secret:
+            secretName: {{ .Values.existingSecret }}
+            items:
+              - key: {{ .Values.secretKeys.rpcSecret }}
+                path: rpc-secret
+              - key: {{ .Values.secretKeys.adminToken }}
+                path: admin-token
+              - key: {{ .Values.secretKeys.metricsToken }}
+                path: metrics-token
+        - name: data
+          {{- if .Values.persistence.data.enabled }}
+          {{- if eq .Values.persistence.data.type "hostPath" }}
+          hostPath:
+            path: {{ .Values.persistence.data.hostPath }}
+            type: DirectoryOrCreate
+          {{- else }}
+          persistentVolumeClaim:
+            claimName: {{ .Values.persistence.data.existingClaim | default (printf "%s-data" (include "garage.fullname" .)) }}
+          {{- end }}
+          {{- else }}
+          emptyDir: {}
+          {{- end }}
+        - name: meta
+          {{- if .Values.persistence.meta.enabled }}
+          {{- if eq .Values.persistence.meta.type "hostPath" }}
+          hostPath:
+            path: {{ .Values.persistence.meta.hostPath }}
+            type: DirectoryOrCreate
+          {{- else }}
+          persistentVolumeClaim:
+            claimName: {{ .Values.persistence.meta.existingClaim | default (printf "%s-meta" (include "garage.fullname" .)) }}
+          {{- end }}
+          {{- else }}
+          emptyDir: {}
+          {{- end }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
@@ -0,0 +1,50 @@
+{{- $fullName := include "garage.fullname" . -}}
+{{- $labels := include "garage.labels" . -}}
+{{- $kubeVersion := .Capabilities.KubeVersion.GitVersion -}}
+{{- range $key, $port := (dict "s3" .Values.service.s3ApiPort "web" .Values.service.s3WebPort "admin" .Values.service.adminPort) }}
+{{- $ing := index $.Values.ingress $key }}
+{{- if $ing.enabled }}
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ $fullName }}-{{ $key }}
+  labels:
+    {{- $labels | nindent 4 }}
+  {{- with $ing.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if $ing.className }}
+  ingressClassName: {{ $ing.className }}
+  {{- end }}
+  {{- if $ing.tls }}
+  tls:
+    {{- range $ing.tls }}
+    - hosts:
+        {{- range .hosts }}
+        - {{ . | quote }}
+        {{- end }}
+      secretName: {{ .secretName }}
+    {{- end }}
+  {{- end }}
+  rules:
+    {{- range $ing.hosts }}
+    - host: {{ .host | quote }}
+      http:
+        paths:
+          {{- range .paths }}
+          - path: {{ .path }}
+            {{- if and .pathType (semverCompare ">=1.18-0" $kubeVersion) }}
+            pathType: {{ .pathType }}
+            {{- end }}
+            backend:
+              service:
+                name: {{ $fullName }}
+                port:
+                  number: {{ $port }}
+          {{- end }}
+    {{- end }}
+{{- end }}
+{{- end }}
@@ -0,0 +1,47 @@
+{{- if .Values.persistence.data.enabled }}
+{{- if eq .Values.persistence.data.type "pvc" }}
+{{- if not .Values.persistence.data.existingClaim }}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ include "garage.fullname" . }}-data
+  labels:
+    {{- include "garage.labels" . | nindent 4 }}
+  annotations:
+    kustomize.toolkit.fluxcd.io/prune: disabled
+spec:
+  accessModes:
+    {{- toYaml .Values.persistence.data.accessModes | nindent 4 }}
+  resources:
+    requests:
+      storage: {{ .Values.persistence.data.size | quote }}
+  {{- if .Values.persistence.data.storageClass }}
+  storageClassName: {{ .Values.persistence.data.storageClass | quote }}
+  {{- end }}
+{{- end }}
+{{- end }}
+{{- end }}
+---
+{{- if .Values.persistence.meta.enabled }}
+{{- if eq .Values.persistence.meta.type "pvc" }}
+{{- if not .Values.persistence.meta.existingClaim }}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ include "garage.fullname" . }}-meta
+  labels:
+    {{- include "garage.labels" . | nindent 4 }}
+  annotations:
+    kustomize.toolkit.fluxcd.io/prune: disabled
+spec:
+  accessModes:
+    {{- toYaml .Values.persistence.meta.accessModes | nindent 4 }}
+  resources:
+    requests:
+      storage: {{ .Values.persistence.meta.size | quote }}
+  {{- if .Values.persistence.meta.storageClass }}
+  storageClassName: {{ .Values.persistence.meta.storageClass | quote }}
+  {{- end }}
+{{- end }}
+{{- end }}
+{{- end }}
@@ -0,0 +1,29 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "garage.fullname" . }}
+  labels:
+    {{- include "garage.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  selector:
+    {{- include "garage.selectorLabels" . | nindent 4 }}
+  ports:
+    - name: s3-api
+      port: {{ .Values.service.s3ApiPort }}
+      targetPort: s3-api
+      protocol: TCP
+    - name: rpc
+      port: {{ .Values.service.rpcPort }}
+      targetPort: rpc
+      protocol: TCP
+    {{- if .Values.garage.web.enabled }}
+    - name: s3-web
+      port: {{ .Values.service.s3WebPort }}
+      targetPort: s3-web
+      protocol: TCP
+    {{- end }}
+    - name: admin
+      port: {{ .Values.service.adminPort }}
+      targetPort: admin
+      protocol: TCP