remove separate db deployment

cluster/apps/gitea/gitea.yml

@@ -2,40 +2,47 @@
 apiVersion: apps/v1
 kind: Deployment
 metadata:
-  name: gitea
+  name: gitea-app
   namespace: default
 spec:
   replicas: 1
   selector:
     matchLabels:
-      app: gitea
+      app: gitea-app
   template:
     metadata:
       labels:
-        app: gitea
+        app: gitea-app
     spec:
       initContainers:
-      - name: wait-for-db
+      - name: init-cleanup
         image: busybox
-        command:
-          - sh
-          - -c
-          - |
-            until nc -z -v -w30 gitea-db-service 5432; do
-              echo "Waiting for database to be ready..."
-              sleep 2
-            done
+        command: ["rm", "-rf", "/var/lib/postgresql/data/lost+found"]
+        volumeMounts:
+        - name: db
+          mountPath: /var/lib/postgresql/data
+      - name: gitea-db
+        image: postgres:15.10
+        restartPolicy: Always
+        env:
+        - name: POSTGRES_USER
+          value: "gitea"
+        - name: POSTGRES_PASSWORD
+          valueFrom:
+            secretKeyRef:
+              name: gitea-db-secret
+              key: password
+        - name: POSTGRES_DB
+          value: "gitea"
+        volumeMounts:
+        - name: db
+          mountPath: /var/lib/postgresql/data
       containers:
       - name: gitea
         image: gitea/gitea:1.23.8
         ports:
         - containerPort: 22
         - containerPort: 3000
-        securityContext:
-          capabilities:
-            runAsUser: 1000
-            runAsGroup: 1000
-            fsGroup: 1000
         env:
         - name: USER_UID
           value: "1000"
@@ -44,7 +51,7 @@ spec:
         - name: GITEA__database__DB_TYPE
           value: "postgres"
         - name: GITEA__database__HOST
-          value: "gitea-db-service:5432"
+          value: "localhost:5432"
         - name: GITEA__database__NAME
           value: "gitea"
         - name: GITEA__database__USER
@@ -54,8 +61,6 @@ spec:
             secretKeyRef:
               name: gitea-db-secret
               key: password
-        - name: TMPDIR
-          value: "/tmp"
         volumeMounts:
         - name: gitea-data
           mountPath: /data
@@ -76,4 +81,6 @@ spec:
       - name: gitea-data
         persistentVolumeClaim:
           claimName: longhorn-gitea
-
+      - name: db
+        persistentVolumeClaim:
+          claimName: longhorn-gitea-db