TimeTracker/docker/docker-compose.remote.yml

services:
  # Certificate generator - runs once to create self-signed certs with SANs
  certgen:
    build:
      context: .
      dockerfile: docker/Dockerfile.certgen
    container_name: timetracker-certgen-remote
    volumes:
      - ./nginx/ssl:/certs
    environment:
      - HOST_IP=${HOST_IP:-192.168.1.100}
    command: /generate-certs.sh
    restart: "no"

  # HTTPS reverse proxy (TLS terminates here)
  nginx:
    image: nginx:alpine
    container_name: timetracker-nginx-remote
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx/conf.d:/etc/nginx/conf.d:ro
      - ./nginx/ssl:/etc/nginx/ssl:ro
    depends_on:
      certgen:
        condition: service_completed_successfully
      app:
        condition: service_started
    restart: unless-stopped

  app:
    image: ghcr.io/drytrix/timetracker:latest
    container_name: timetracker-app-remote
    environment:
      - TZ=${TZ:-Europe/Brussels}
      - CURRENCY=${CURRENCY:-EUR}
      - ROUNDING_MINUTES=${ROUNDING_MINUTES:-1}
      - SINGLE_ACTIVE_TIMER=${SINGLE_ACTIVE_TIMER:-true}
      - ALLOW_SELF_REGISTER=${ALLOW_SELF_REGISTER:-true}
      - IDLE_TIMEOUT_MINUTES=${IDLE_TIMEOUT_MINUTES:-30}
      - ADMIN_USERNAMES=${ADMIN_USERNAMES:-admin}
      # IMPORTANT: Change SECRET_KEY in production! Used for sessions and CSRF tokens.
      # Generate a secure key: python -c "import secrets; print(secrets.token_hex(32))"
      # The app will refuse to start with the default key in production mode.
      - SECRET_KEY=${SECRET_KEY:-your-secret-key-change-this}
      - DATABASE_URL=postgresql+psycopg2://timetracker:timetracker@db:5432/timetracker
      - LOG_FILE=/app/logs/timetracker.log
      # CSRF and cookies for HTTPS deployments
      - WTF_CSRF_ENABLED=${WTF_CSRF_ENABLED:-true}
      - WTF_CSRF_TIME_LIMIT=${WTF_CSRF_TIME_LIMIT:-3600}
      - WTF_CSRF_SSL_STRICT=${WTF_CSRF_SSL_STRICT:-true}
      - SESSION_COOKIE_SECURE=${SESSION_COOKIE_SECURE:-true}
      - REMEMBER_COOKIE_SECURE=${REMEMBER_COOKIE_SECURE:-true}
      - CSRF_COOKIE_SECURE=${CSRF_COOKIE_SECURE:-true}
      - CSRF_COOKIE_HTTPONLY=${CSRF_COOKIE_HTTPONLY:-false}
      - CSRF_COOKIE_SAMESITE=${CSRF_COOKIE_SAMESITE:-Lax}
      - CSRF_COOKIE_NAME=${CSRF_COOKIE_NAME:-XSRF-TOKEN}
      - PREFERRED_URL_SCHEME=${PREFERRED_URL_SCHEME:-https}
    # Expose only internally; nginx publishes ports
    ports: []
    volumes:
      - app_data_remote:/data
      - app_uploads_remote:/app/app/static/uploads
      - ./logs:/app/logs
    depends_on:
      db:
        condition: service_healthy
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "-s", "-o", "/dev/null", "http://localhost:8080/_health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s

  db:
    image: postgres:16-alpine
    container_name: timetracker-db-remote
    environment:
      - POSTGRES_DB=${POSTGRES_DB:-timetracker}
      - POSTGRES_USER=${POSTGRES_USER:-timetracker}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-timetracker}
      - TZ=${TZ:-Europe/Brussels}
    volumes:
      - db_data_remote:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U $$POSTGRES_USER -d $$POSTGRES_DB"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 30s
    restart: unless-stopped

volumes:
  app_data_remote:
    driver: local
  app_uploads_remote:
    driver: local
  db_data_remote:
    driver: local