services:
  postgres:
    command: postgres -c shared_preload_libraries=pg_stat_statements -c pg_stat_statements.track=all
    container_name: template_nk_postgres
    environment:
      - POSTGRES_DB=nakama
      - POSTGRES_PASSWORD=localdb
    expose:
      - "8080"
      - "5432"
    image: postgres:12.2-alpine
    ports:
      - "5432:5432"
      - "8080:8080"
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "postgres", "-d", "nakama"]
      interval: 3s
      timeout: 3s
      retries: 5
    volumes:
      - data:/var/lib/postgresql/data

  plugin-builder:
    image: heroiclabs/nakama-pluginbuilder:3.21.0
    container_name: nk_plugin_builder
    working_dir: /workspace
    volumes:
      - ./:/workspace
    entrypoint:
      - sh
      - -c
      - |
        mkdir -p build
        go mod tidy
        go build --trimpath --buildmode=plugin -o build/main.so ./plugins

  nakama:
    image: heroiclabs/nakama:3.21.0
    container_name: nk_backend
    depends_on:
      - postgres
    entrypoint:
      - "/bin/sh"
      - "-ecx"
      - >
        /nakama/nakama migrate up --database.address "$DB_ADDR" &&
        exec /nakama/nakama --config /nakama/data/local.yml --database.address "$DB_ADDR"
    volumes:
      - ./local.yml:/nakama/data/local.yml
      - ./build:/nakama/data/modules
    expose:
      - "7349"
      - "7350"
      - "7351"
    healthcheck:
      test: ["CMD", "/nakama/nakama", "healthcheck"]
      interval: 10s
      timeout: 5s
      retries: 5
    links:
      - "postgres:db"
    ports:
      - "7349:7349"
      - "7350:7350"
      - "7351:7351"
    restart: unless-stopped

volumes:
  data: