name: minecraft

x-logging: &logging
  logging:
    driver: json-file
    options:
      max-size: "10m"
      max-file: "3"

services:
  # ── Minecraft server (Fabric via itzg/minecraft-server) ─────────────────
  mc:
    image: itzg/minecraft-server:java25@sha256:783d2712019a3996b4168752517a08d3448ef8995879b200316c3888f98dc394
    container_name: mc
    restart: unless-stopped
    <<: *logging
    stop_grace_period: 2m
    tty: false
    stdin_open: false
    environment:
      EULA: "TRUE"
      TYPE: ${SERVER_TYPE:-FABRIC}
      VERSION: ${MC_VERSION:-26.3}
      MEMORY: ${MC_MEMORY:-6G}
      FABRIC_LOADER_VERSION: "0.19.5"
      FABRIC_LAUNCHER_VERSION: "1.1.2"

      # Offline mode + whitelist as the approval gate (see docs/auth-flow.md).
      # enforce-secure-profile must be off or offline-launcher players are
      # rejected before EasyAuth can even prompt them (EasyAuth issue #68).
      ONLINE_MODE: "FALSE"
      ENFORCE_SECURE_PROFILE: "FALSE"
      ENABLE_WHITELIST: "TRUE"
      ENFORCE_WHITELIST: "TRUE"

      MOTD: ${MC_MOTD:-A cozy server for friends}
      DIFFICULTY: ${MC_DIFFICULTY:-normal}
      MAX_PLAYERS: ${MC_MAX_PLAYERS:-10}
      VIEW_DISTANCE: ${MC_VIEW_DISTANCE:-10}
      SIMULATION_DISTANCE: ${MC_SIMULATION_DISTANCE:-8}
      SEED: ${MC_SEED:-}
      SPAWN_PROTECTION: "0"

      # RCON is only reachable inside the compose network (never published)
      ENABLE_RCON: "true"
      RCON_PASSWORD: ${RCON_PASSWORD:?generate with scripts/setup.sh}

      # Reviewed exact Modrinth version IDs. Update these with Minecraft.
      MODRINTH_PROJECTS: ${MODRINTH_PROJECTS:-fabric-api:bNnaTiuM,easyauth:Qd0CWVQP,spark:e3hsPc1o,lithium:xS0Q8LSi,ferrite-core:d5ddUdiB}
      MODRINTH_DOWNLOAD_DEPENDENCIES: none

      # Modpack support (leave empty for lean Fabric; see docs/mods-and-modpacks.md)
      MODRINTH_MODPACK: ${MODRINTH_MODPACK:-}



      TZ: ${TZ:-UTC}
    ports:
      - "${MC_PORT:-25565}:25565"
    volumes:
      - ./data/mc:/data
    mem_limit: ${MC_CONTAINER_MEM_LIMIT:-7g}

  # ── Scheduled world backups (itzg/mc-backup) ─────────────────────────────
  backup:
    image: itzg/mc-backup:latest@sha256:5ddce05d917f7fb94c752e7be5aeb67ec043360615b0043d9b40a78809de0383
    container_name: mc-backup
    restart: unless-stopped
    <<: *logging
    environment:
      BACKUP_INTERVAL: ${BACKUP_INTERVAL:-24h}
      INITIAL_DELAY: 10m
      PRUNE_BACKUPS_DAYS: ${BACKUP_RETENTION_DAYS:-7}
      BACKUP_NAME: world
      TAR_COMPRESS_METHOD: gzip
      PAUSE_IF_NO_PLAYERS: "false"
      RCON_HOST: mc
      RCON_PORT: "25575"
      RCON_PASSWORD: ${RCON_PASSWORD}
      EXCLUDES: "*.tmp,cache,logs"
      TZ: ${TZ:-UTC}
    volumes:
      - ./data/mc:/data:ro
      - ./data/backups:/backups
    depends_on:
      mc:
        condition: service_healthy

  # ── Web management dashboard ─────────────────────────────────────────────
  dashboard:
    build: ./dashboard
    image: minecraft-dashboard:local
    container_name: mc-dashboard
    restart: unless-stopped
    <<: *logging
    environment:
      PANEL_SESSION_SECRET: ${PANEL_SESSION_SECRET:?generate with scripts/setup.sh}
      PANEL_ADMIN_PASSWORD: ${PANEL_ADMIN_PASSWORD:-}
      RCON_HOST: mc
      RCON_PORT: "25575"
      RCON_PASSWORD: ${RCON_PASSWORD}
      MC_CONTAINER: mc
      BACKUP_CONTAINER: mc-backup
      MC_DATA_DIR: /server-data/mc
      RESTORE_WORK_DIR: /server-data/restore
      BACKUPS_DIR: /server-data/backups
      APP_DATA_DIR: /server-data/dashboard
      PROJECT_DIR: ${PROJECT_DIR:?Set PROJECT_DIR to the absolute host checkout path}
      REGISTRATION_WINDOW_MINUTES: ${REGISTRATION_WINDOW_MINUTES:-2}
      DISCORD_WEBHOOK_URL: ${DISCORD_WEBHOOK_URL:-}
      TZ: ${TZ:-UTC}
    ports:
      # LAN/VPN only — do not port-forward this on your router (docs/networking.md)
      - "${DASHBOARD_PORT:-8080}:8080"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - ./data:/server-data
      - ${PROJECT_DIR:?Set PROJECT_DIR}:${PROJECT_DIR}
    mem_limit: 512m
    depends_on:
      - mc