incorporates and implements mobile build service functionality.

docker-compose-2.yml

@@ -0,0 +1,79 @@
+services:
+  db:
+    image: docker.io/library/postgres:16-alpine
+    restart: unless-stopped
+    # NOTE: Change POSTGRES_PASSWORD in production. Consider using Docker secrets or
+    # a managed PostgreSQL service instead of local credentials.
+    environment:
+      POSTGRES_DB: kmountain
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+    volumes:
+      - pgdata:/var/lib/postgresql/data
+      - pgsocket:/var/run/postgresql
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      interval: 5s
+      timeout: 5s
+      retries: 5
+
+  # NOTE: Update KMTN_CORS_ORIGINS in production to your actual domain(s).
+  # Set KMTN_DATABASE_URL to your managed PostgreSQL connection if not using the local db service.
+  api:
+    build:
+      context: ./backend
+      dockerfile: Dockerfile
+    restart: unless-stopped
+    environment:
+      KMTN_DATABASE_URL: >-
+        postgresql+asyncpg://postgres:postgres@/kmountain?host=/var/run/postgresql
+      KMTN_CORS_ORIGINS: '["http://localhost:4200", "http://localhost"]'
+      KMTN_ADMIN_USERNAME : "admin"
+      KMTN_ADMIN_PASSWORD : "123"
+      KMTN_STATIC_UPSTREAM_URL: http://frontend:80
+    volumes:
+      - pgsocket:/var/run/postgresql
+      - logs:/logs
+    depends_on:
+      db:
+        condition: service_healthy
+
+  frontend:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    restart: unless-stopped
+    environment:
+      API_UPSTREAM: http://api:8000
+      API_PUBLIC_URL: ""
+    ports:
+      - "4201:80"
+    volumes:
+      - logs:/logs
+    depends_on:
+      - api
+
+  # Flutter build container — runs alongside the api/frontend services.
+  # The api container SSHes directly into this container over the Docker network.
+  # Forced to linux/amd64 because Android SDK CLI tools are only published
+  # for x86_64. On Apple Silicon hosts, Docker runs via Rosetta emulation.
+  build:
+    build:
+      context: ./build
+      dockerfile: Dockerfile
+    platform: linux/amd64
+    restart: unless-stopped
+    mem_limit: 16g
+    mem_reservation: 8g
+    expose:
+      - "22"
+    volumes:
+      - flutter-cache:/home/vscode/.pub-cache
+      - android-licenses:/opt/android-sdk/licenses
+
+volumes:
+  pgdata:
+  pgsocket:
+  logs:
+  flutter-cache:
+  android-licenses: