Jenkins with Docker In Docker

jenkins-docker-did.yml

version: "3.9"

services:

  jenkins-docker:
    image: docker:dind
    privileged: true
    volumes:
      - jenkins-docker-certs:/certs/client
      - jenkins_home:/var/jenkins_home
    networks: 
      jenkins:
          aliases: 
            - docker
    environment: 
      - DOCKER_TLS_CERTDIR=/certs
  
  jenkins:
    build: .
    ports: 
      - 8080:8080
      - 50000:50000
    networks: 
      - jenkins
    volumes: 
      - jenkins-docker-certs:/certs/client:ro 
      - jenkins_home:/var/jenkins_home
    environment:
      - DOCKER_HOST=tcp://docker:2376
      - DOCKER_CERT_PATH=/certs/client
      - DOCKER_TLS_VERIFY=1

networks: 
  jenkins: {}

volumes:
  jenkins-docker-certs: {}
  jenkins_home: {}