x-db-environment: &db-environment
  POSTGRES_DB: mtl
  POSTGRES_USER: mtluser
  POSTGRES_PASSWORD: ${MTL_POSTGRES_PASSWORD:-MtlSuper123}

x-image-pull-policy: &image-pull-policy ${MTL_IMAGE_PULL_POLICY:-always}

services:
  db:
    image: postgis/postgis:18-3.6
    environment:
      <<: *db-environment
    restart: unless-stopped
    memswap_limit: 512m
    volumes:
      - ./data/postgis:/var/lib/postgresql/18/docker
    healthcheck:
      test: ["CMD", "pg_isready", "-h", "127.0.0.1", "-U", "mtluser", "-d", "mtl"]
      interval: 1s
      timeout: 5s
      start_period: 5s
      retries: 60
    deploy:
      resources:
        limits:
          memory: 512m # 384 MiB validated floor; 20% is 460.8 MiB, rounded to 512 MiB.
        reservations:
          memory: 256m
    command: >
      postgres
      -c shared_buffers=64MB
      -c effective_cache_size=160MB
      -c work_mem=1MB
      -c jit=off
      -c maintenance_work_mem=16MB
      -c max_connections=20
      -c max_wal_size=1GB
      -c checkpoint_completion_target=0.9
      -c wal_buffers=2MB
      -c synchronous_commit=off

  app:
    # Uses the published image unless MTL_APP_IMAGE is set in .env.
    # Developers testing a local build:
    # MTL_APP_IMAGE=mytraillog:local MTL_IMAGE_PULL_POLICY=never docker compose up -d
    image: ${MTL_APP_IMAGE:-wauwau0977/mytraillog:latest}
    pull_policy: *image-pull-policy
    depends_on:
      db:
        condition: service_healthy
      brouter:
        condition: service_started
      location-search:
        condition: service_started
    environment:
      <<: *db-environment
      SPRING_DATASOURCE_URL: jdbc:postgresql://db:5432/mtl
      SPRING_DATASOURCE_USERNAME: mtluser
      SPRING_DATASOURCE_PASSWORD: ${MTL_POSTGRES_PASSWORD:-MtlSuper123}
      MTL_DB_READONLY_PASSWORD: ${MTL_DB_READONLY_PASSWORD:-}
      MTL_USER_LOGIN: ${MTL_USER_LOGIN:-mtl}
      MTL_USER_PASSWORD: ${MTL_USER_PASSWORD:-change-me}
      MTL_UPDATES_ENABLED: ${MTL_UPDATES_ENABLED:-true}
      MTL_UPDATES_CHANNEL: ${MTL_UPDATES_CHANNEL:-stable}
      MTL_UPDATES_FEEDURL: ${MTL_UPDATES_FEED_URL:-https://mtl-explorer.com/releases/releases.json}
      MTL_UPDATES_COMPONENTS_BROUTER_MANAGEMENT: ${MTL_UPDATES_BROUTER_MANAGEMENT:-SELF_MANAGED}
      MTL_UPDATES_COMPONENTS_LOCATIONSEARCH_MANAGEMENT: ${MTL_UPDATES_LOCATION_SEARCH_MANAGEMENT:-SELF_MANAGED}
      # Set MTL_UPDATES_MAP_SERVER_MANAGEMENT=SELF_MANAGED in .env when you use offline maps (local-maps profile).
      MTL_UPDATES_COMPONENTS_MAPSERVER_MANAGEMENT: ${MTL_UPDATES_MAP_SERVER_MANAGEMENT:-PROVIDER_MANAGED}
      MTL_GPX_WATCH_DIRECTORY: /app/mtl-data/gpx
      MTL_GARMIN_SYNC_FIT_EXPORT_SAVE_DIR: /app/mtl-data/gpx
      MTL_GOOGLE_HEALTH_ENABLED: ${MTL_GOOGLE_HEALTH_ENABLED:-true}
      MTL_GOOGLE_HEALTH_CLIENT_ID: ${MTL_GOOGLE_HEALTH_CLIENT_ID:-}
      MTL_GOOGLE_HEALTH_CLIENT_SECRET: ${MTL_GOOGLE_HEALTH_CLIENT_SECRET:-}
      MTL_GOOGLE_HEALTH_REDIRECT_URI: ${MTL_GOOGLE_HEALTH_REDIRECT_URI:-}
      MTL_GOOGLE_HEALTH_STAGING_DIRECTORY: /app/mtl-data/google-health-staging
      MTL_PLANNER_ENABLED: "true"
      MTL_PLANNER_BROUTER_BASE_URL: http://brouter:17777
      MTL_PLANNER_BROUTER_TIMEOUT_MS: "310000"
      MTL_PLANNER_STATUS_URL: http://brouter:17778/status
      MTL_LOCATION_SEARCH_STATUS_URL: http://location-search:8083/status
      MTL_LOCATION_SEARCH_QUERY_URL: http://location-search:8083/search
      SERVER_SSL_ENABLED: "false"
    ports:
      - "18080:8080"
    restart: unless-stopped
    stop_grace_period: 150s
    memswap_limit: 1248m
    volumes:
      # All your data lives in ./data. Keep gpx/ and google-health-staging/
      # together in this folder; Google Health imports need them in one place.
      - ./data:/app/mtl-data
      # The app may only read these folders.
      - ./data/postgis:/app/mtl-data/postgis:ro
      - ./data/media:/app/mtl-data/media:ro
      - ./data/maps:/app/mtl-data/maps:ro
      - ./data/brouter-segments:/app/mtl-data/brouter-segments:ro
      - ./data/db-size-snapshots:/app/mtl-data/db-size-snapshots:ro
      - ./data/media:/app/media:ro
      - ./data/logs:/app/logs
      # Optional: your own server settings (for example Garmin sync):
      # - ./application.yml:/app/config/application.yml:ro
    deploy:
      resources:
        limits:
          memory: 1248m # Gives G1 a 500 MiB Java heap with the image's 40% heap limit.
        reservations:
          memory: 512m

  map-server:
    # Optional offline maps. Off by default; turn on with:
    # docker compose --profile local-maps up -d
    # Without it, maps load from the internet.
    profiles: ["local-maps"]
    # Override with MTL_MAP_IMAGE=mytraillog-maps:local and MTL_IMAGE_PULL_POLICY=never when testing a local build.
    image: ${MTL_MAP_IMAGE:-wauwau0977/mytraillog-maps:latest}
    pull_policy: *image-pull-policy
    ports:
      - "18081:8081"
    environment:
      PORT: "8081"
      LOWZOOM_MAXZOOM: "6"
      MAP_DOWNLOAD_URL: latest
    restart: unless-stopped
    memswap_limit: 128m
    volumes:
      - ./data/maps:/data
    deploy:
      resources:
        limits:
          memory: 128m # 96 MiB validated floor; 20% is 115.2 MiB, rounded to 128 MiB.
        reservations:
          memory: 64m

  location-search:
    image: ${MTL_LOCATION_SEARCH_IMAGE:-wauwau0977/mytraillog-location-search:latest}
    pull_policy: *image-pull-policy
    expose:
      - 8083
    ports:
      - "18083:8083"
    environment:
      PORT: "8083"
      MTL_LOCATION_SEARCH_DB: /data/geonames-search.sqlite
      MTL_LOCATION_SEARCH_MMAP_SIZE: "33554432"
    restart: unless-stopped
    memswap_limit: 128m
    # Optional: use a place-search database you built yourself:
    # volumes:
    #   - ./data/location-search/geonames-search.sqlite:/data/geonames-search.sqlite:ro
    deploy:
      resources:
        limits:
          memory: 128m # 96 MiB validated floor; 20% is 115.2 MiB, rounded to 128 MiB.
        reservations:
          memory: 64m

  brouter:
    # Override with MTL_BROUTER_IMAGE=mytraillog-brouter:local and MTL_IMAGE_PULL_POLICY=never when testing a local build.
    image: ${MTL_BROUTER_IMAGE:-wauwau0977/mytraillog-brouter:latest}
    pull_policy: *image-pull-policy
    expose:
      - 17777
      - 17778
    environment:
      BROUTER_JAVA_XMX: "128m"
    restart: unless-stopped
    memswap_limit: 512m
    volumes:
      - ./data/brouter-segments:/segments4
    deploy:
      resources:
        limits:
          memory: 512m # 384 MiB validated floor; 20% is 460.8 MiB, rounded to 512 MiB.
        reservations:
          memory: 192m