Uses prebuilt server image

Simplifies deployment by using a prebuilt Docker image for the server.

Removes build configuration and related port mappings from the compose file, relying on the image configuration instead.

Also adds a compose template file with the original configuration.

.sqlx/query-39e83c6ab9294d5b771f3e01ed3709e9ab08d8cf1287b325a0df57521c2d83bc.json

@@ -12,7 +12,8 @@
               "Enum": [
                 "waiting",
                 "p1turn",
-                "p2turn"
+                "p2turn",
+                "gameover"
               ]
             }
           }

.sqlx/query-6108a32cad01040d876e139b882da3d6a28c448b5a0ad12a67d8e77c64e7c230.json

@@ -23,7 +23,8 @@
               "Enum": [
                 "waiting",
                 "p1turn",
-                "p2turn"
+                "p2turn",
+                "gameover"
               ]
             }
           }

.sqlx/query-ae4cbc5afe767fbbceeb6c056dbbab2abcd3a8066bd48dde6cb559e4a74d73e9.json

@@ -13,7 +13,8 @@
               "Enum": [
                 "waiting",
                 "p1turn",
-                "p2turn"
+                "p2turn",
+                "gameover"
               ]
             }
           }

compose.yaml

@@ -1,12 +1,10 @@
 services:
   server:
-    build:
+    image: docker.registry.computerliebe.org/battleship
-      context: .
-      target: final
     environment:
       DATABASE_URL: postgres://postgres:${DATABASE_PASSWORD}@db:5432/${DATABASE_NAME}
-    ports:
+    # ports:
-      - 3000:3000
+    #   - 3000:3000
     depends_on:
       db:
         condition: service_healthy
@@ -20,10 +18,10 @@ services:
     environment:
       POSTGRES_DB: ${DATABASE_NAME}
       POSTGRES_PASSWORD: ${DATABASE_PASSWORD}
-    ports:
+    # ports:
-      - 5432:5432
+    #   - 5432:5432
-    expose:
+    # expose:
-      - 5432
+    #   - 5432
     healthcheck:
       test: [ "CMD", "pg_isready" ]
       interval: 10s

compose.yaml.template

@@ -0,0 +1,34 @@
+services:
+  server:
+    build:
+      context: .
+      target: final
+    environment:
+      DATABASE_URL: postgres://postgres:${DATABASE_PASSWORD}@db:5432/${DATABASE_NAME}
+    ports:
+      - 3000:3000
+    depends_on:
+      db:
+        condition: service_healthy
+
+  db:
+    image: postgres
+    restart: always
+    user: postgres
+    volumes:
+      - db-data:/var/lib/postgresql/data
+    environment:
+      POSTGRES_DB: ${DATABASE_NAME}
+      POSTGRES_PASSWORD: ${DATABASE_PASSWORD}
+    ports:
+      - 5432:5432
+    expose:
+      - 5432
+    healthcheck:
+      test: [ "CMD", "pg_isready" ]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+volumes:
+  db-data:
+