Docker compose file for setting up Jenkins + dind

docker-compose.yml

version: '3'
services:
  dind:
    image: "docker:dind"
    volumes:
      - jenkins-docker-certs:/certs/client
      - jenkins-data:/var/jenkins_home
    networks:
      jenkins:
        aliases:
          - docker  
    ports:
      - "2376:2376"
    environment: 
      DOCKER_TLS_CERTDIR: "/certs"
    privileged: true

  jenkins:
    image: "jenkinsci/blueocean"
    volumes:
      - jenkins-data:/var/jenkins_home
      - jenkins-docker-certs:/certs/client:ro
    ports:
      - "8080:8080"
      - "50000:50000"
    environment:
      DOCKER_HOST: "tcp://docker:2376"
      DOCKER_CERT_PATH: "/certs/client"
      DOCKER_TLS_VERIFY: 1

volumes:
  jenkins-docker-certs:
  jenkins-data:

networks:
  jenkins: