Initial chart: odoosky-system namespace + local container registry (Distribution v2)

templates/registry.yaml

@@ -0,0 +1,92 @@
+{{- if .Values.registry.enabled -}}
+# Local container registry. Single replica — addon images are
+# rebuildable from Gitea source, so we trade HA for simplicity.
+# A node failure means a brief gap in image availability that
+# Tower's ensureAddonImage can recover from on the next pull.
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: registry
+  namespace: {{ .Values.namespace }}
+  labels:
+    odoosky.io/component: registry
+spec:
+  accessModes: [ReadWriteOnce]
+  resources:
+    requests:
+      storage: {{ .Values.registry.persistence.size | quote }}
+  {{- with .Values.registry.persistence.storageClass }}
+  storageClassName: {{ . | quote }}
+  {{- end }}
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: registry
+  namespace: {{ .Values.namespace }}
+  labels:
+    odoosky.io/component: registry
+spec:
+  replicas: 1
+  # Recreate (not RollingUpdate): the PVC is RWO, so two registry
+  # pods overlapping would block on the volume mount.
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      odoosky.io/component: registry
+  template:
+    metadata:
+      labels:
+        odoosky.io/component: registry
+    spec:
+      containers:
+        - name: registry
+          image: "{{ .Values.registry.image.repository }}:{{ .Values.registry.image.tag }}"
+          imagePullPolicy: {{ .Values.registry.image.pullPolicy }}
+          ports:
+            - name: http
+              containerPort: 5000
+          env:
+            # Allow image deletes via the API (Tower may garbage-collect
+            # unused addon-versions later).
+            - name: REGISTRY_STORAGE_DELETE_ENABLED
+              value: "true"
+          volumeMounts:
+            - name: data
+              mountPath: /var/lib/registry
+          resources:
+            {{- toYaml .Values.registry.resources | nindent 12 }}
+          readinessProbe:
+            httpGet:
+              path: /
+              port: 5000
+            initialDelaySeconds: 5
+            periodSeconds: 10
+          livenessProbe:
+            httpGet:
+              path: /
+              port: 5000
+            initialDelaySeconds: 30
+            periodSeconds: 30
+      volumes:
+        - name: data
+          persistentVolumeClaim:
+            claimName: registry
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: registry
+  namespace: {{ .Values.namespace }}
+  labels:
+    odoosky.io/component: registry
+spec:
+  type: ClusterIP
+  ports:
+    - name: http
+      port: {{ .Values.registry.service.port }}
+      targetPort: 5000
+  selector:
+    odoosky.io/component: registry
+{{- end }}