version: '3.8'

services:
  jenkins:
    image: jenkins/jenkins:lts
    user: root # Docker soketine erişim için root yetkisi gerekir
    ports:
      - target: 8080
        published: 8084
        protocol: tcp
        mode: host
      - target: 50000
        published: 50000
        protocol: tcp
        mode: host
    volumes:
      - jenkins_home:/var/jenkins_home
      - /var/run/docker.sock:/var/run/docker.sock # Docker-in-Docker erişimi
      - /usr/bin/docker:/usr/bin/docker           # Host üzerindeki docker binary'sini paylaşır
    networks:
      - jenkins-net
    deploy:
      replicas: 1
      placement:
        constraints:
          - node.labels.platform == dev
      restart_policy:
        condition: on-failure

networks:
  jenkins-net:
    driver: overlay

volumes:
  jenkins_home: