Add Dockerfile, gitlab-ci

manifest.yaml

@@ -121,6 +121,8 @@ spec:
             secretKeyRef:
               name: postgresql-credentials
               key: password
+        - name: PORT
+          value: 8080
         ports:
         - containerPort: 8080
       volumes:
@@ -175,18 +177,18 @@ template:
           - name: DATABASE_NAME
             valueFrom:
               secretKeyRef:
-              name: postgresql-credentials
-              key: database
+                name: postgresql-credentials
+                key: database
           - name: DATABASE_USER
             valueFrom:
               secretKeyRef:
-              name: postgresql-credentials
-              key: username
+                name: postgresql-credentials
+                key: username
           - name: DATABASE_PASSWORD
             valueFrom:
               secretKeyRef:
-              name: postgresql-credentials
-              key: password
+                name: postgresql-credentials
+                key: password
     restartPolicy: Never
     volumes:
     - name: postgresql-credentials