add migrate pre-sync

templates/pre-sync.yaml

@@ -2,7 +2,7 @@
 apiVersion: batch/v1
 kind: Job
 metadata:
-  generateName: etcd-backup-
+  generateName: wave-1-etcd-backup-
   annotations:
     argocd.argoproj.io/hook: PreSync
     argocd.argoproj.io/sync-wave: "1"
@@ -30,3 +30,35 @@ spec:
         persistentVolumeClaim:
           claimName: etcd-backups
 
+---
+apiVersion: batch/v1
+kind: Job
+metadata:
+  generateName: wave-2-migrate-
+  annotations:
+    argocd.argoproj.io/hook: PreSync
+    argocd.argoproj.io/sync-wave: "2"
+spec:
+  backoffLimit: 3
+  template:
+    spec:
+      restartPolicy: Never
+      containers:
+      - name: migrate
+        image: {{ .Values.migrate.repo }}:{{ .Values.migrate.tag }}
+        volumeMounts:
+        - mountPath: /data
+          name: data
+          subPath: etcd
+        command:
+        - etcdctl
+        - --endpoints=http://etcd:2379
+        - snap
+        - save
+        - /data/snap-{{ now | unixEpoch }}
+
+      volumes:
+      - name: data
+        persistentVolumeClaim:
+          claimName: etcd-backups
+

values.yaml

@@ -6,6 +6,10 @@ app:
   repo: gitea.demos.novit.tech/demo/app
   tag: v0.0.1
 
+app:
+  repo: gitea.demos.novit.tech/demo/migrate
+  tag: v1
+
 etcd:
   tag: v3.5.9
   storage: