apps/gitea/restic-backup.sh

@@ -11,7 +11,7 @@ echo -e "\n${GREEN}`date` - Backing up Gitea...${NC}\n"
 gitea=$(kubectl get deploy -n gitea -l app=gitea -o name --no-headers=true)
 kubectl scale -n gitea --replicas=0 $gitea
 restic backup /gitea
-restic backup /pg_backup/postgres_backup.dump
+restic backup /backup/postgres_backup.dump
 kubectl scale -n gitea --replicas=1 $gitea
 
 # Forget and prune

apps/gitea/restic-cronjob.yaml

@@ -16,11 +16,9 @@ spec:
           - name: gitea-data
             persistentVolumeClaim:
               claimName: gitea-shared-storage
-          - name: postgres-data
+          - name: restic-backup-vol
             persistentVolumeClaim:
-              claimName: data-gitea-postgresql-0
-          - name: postgres-backup-vol
-            emptyDir: {}
+              claimName: restic-backup-vol
           - name: backup-script-vol
             configMap:
               name: restic-backup-script
@@ -29,7 +27,7 @@ spec:
           - name: postgres-dump-init
             image: bitnami/postgresql:15.3.0-debian-11-r24
             command: ["/bin/sh", "-c"]
-            args: ["pg_dump -h gitea-postgresql -p 5432 -U gitea gitea -Fc > /pg_backup/postgres_backup.dump"]
+            args: ["pg_dump -h gitea-postgresql -p 5432 -U gitea gitea -Fc > /backup/postgres_backup.dump"]
             env:
             - name: PGPASSWORD
               valueFrom:
@@ -37,10 +35,8 @@ spec:
                   name: gitea-postgresql
                   key: postgres-password
             volumeMounts:
-            - name: postgres-backup-vol
-              mountPath: /pg_backup
-            - name: postgres-data
-              mountPath: /bitnami/postgresql/data
+            - name: restic-backup-vol
+              mountPath: /backup
 
           containers:
           - name: restic-container
@@ -51,8 +47,8 @@ spec:
             - secretRef:
                 name: restic-secret
             volumeMounts:
-            - name: postgres-backup-vol
-              mountPath: /pg_backup
+            - name: restic-backup-vol
+              mountPath: /backup
             - name: gitea-data
               mountPath: /gitea
             - name: backup-script-vol

apps/gitea/restic-pvc.yaml

@@ -0,0 +1,12 @@
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  name: restic-backup-vol
+  namespace: gitea
+spec:
+  accessModes:
+    - ReadWriteMany
+  resources:
+    requests:
+      storage: 5Gi
+  storageClassName: retain-local-path