services:
  jenkins:
    image: jenkins/jenkins:2.580.1-jdk21
    restart: unless-stopped
    mem_limit: 768m
    environment:
      JAVA_OPTS: "-Xms128m -Xmx384m"
    volumes:
      - jenkins_home:/var/jenkins_home
    networks:
      - color-net

volumes:
  jenkins_home:

networks:
  color-net:
    external: true