compose.yaml

services:
  ctfd:
    image: ctfd/ctfd:latest
    restart: unless-stopped
    ports:
      - '127.0.0.1:8000:8000'
    environment:
      - 'DATABASE_URL=mysql+pymysql://${MYSQL_USER}:${MYSQL_PASSWORD}@db/${MYSQL_DATABASE}'
      - 'REDIS_URL=${REDIS_URL}'
    env_file:
      - './ctfd-app.env'
    volumes:
      - 'ctfd_logs:/var/log/CTFd'
      - 'ctfd_uploads:/var/uploads'
    depends_on:
      - db
    networks:
      default:
      internal:

  db:
    image: mariadb:10.4
    restart: unless-stopped
    environment:
      - 'MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}'
      - 'MYSQL_USER=${MYSQL_USER}'
      - 'MYSQL_PASSWORD=${MYSQL_PASSWORD}'
      - 'MYSQL_DATABASE=${MYSQL_DATABASE}'
    volumes:
      - 'db_storage:/var/lib/mysql'
    networks:
        internal:
    # This command is required to set important mariadb defaults
    command: [mysqld, --character-set-server=utf8mb4, --collation-server=utf8mb4_unicode_ci, --wait_timeout=28800, --log-warnings=0]

  cache:
    image: redis:4
    restart: unless-stopped
    volumes:
      - 'cache_storage:/data'
    networks:
      internal:

  mysqld_exporter:
    image: quay.io/prometheus/mysqld-exporter:latest
    restart: unless-stopped
    ports:
      - '9104:9104'
    volumes:
      - './mysqld-exporter/my.cnf:/.my.cnf'
    depends_on:
      - db
    networks:
      internal:
      default:

  redis_exporter:
    image: oliver006/redis_exporter:latest
    restart: unless-stopped
    environment:
      - 'REDIS_ADDR=${REDIS_URL}'
    ports:
      - '9121:9121'
    depends_on:
      - cache
    networks:
      internal:
      default:

  node_exporter:
    image: quay.io/prometheus/node-exporter:latest
    command:
      - '--path.rootfs=/host'
    network_mode: host
    pid: host
    restart: unless-stopped
    volumes:
      - '/:/host:ro,rslave'

  ctfd_exporter:
    image: ghcr.io/eliabir/ctfd-exporter:latest
    restart: unless-stopped
    ports:
      - '2112:2112'
    env_file:
      - './ctfd-exporter.env'

volumes:
  ctfd_logs: {}
  ctfd_uploads: {}
  db_storage: {}
  cache_storage: {}

networks:
  default:
  internal:
    internal: true