services:
  paper:
    image: itzg/minecraft-server:java25
    container_name: debug-paper
    ports:
      - "25565:25565"
      - "25575:25575"
    volumes:
      - lunatic-debug-paper-data:/data
      - ./plugins:/data/plugins
      - ../velocity/bukkit.yml:/data/bukkit.yml
    environment:
      EULA: "TRUE"
      TYPE: "PAPER"
      # platform-paper/build.gradle.kts の paper-api から ./x が導出する
      VERSION: "${PAPER_MC_VERSION:?run via ./x}"
      PAPER_BUILD: "${PAPER_BUILD:?run via ./x}"
      MEMORY: "1G"

      # デバッグ用高速化設定
      LEVEL_TYPE: "flat"
      VIEW_DISTANCE: "3"
      SIMULATION_DISTANCE: "3"
      GENERATE_STRUCTURES: "false"
      SPAWN_PROTECTION: "0"
      ALLOW_NETHER: "false"

      # 権限関連
      OVERRIDE_SERVER_PROPERTIES: "true"

      ENABLE_RCON: "true"
      RCON_PASSWORD: "minecraft"
      RCON_PORT: 25575

      DIFFICULTY: "peaceful"
      MAX_PLAYERS: "3"
      ONLINE_MODE: "false"
      SYNC_SKIP_NEWER_IN_DESTINATION: "false"
    healthcheck:
      test: mc-health
      start_period: 60s
      interval: 10s
      timeout: 5s
      retries: 3
    tty: true
    stdin_open: true

volumes:
  lunatic-debug-paper-data: