CICD 工具

RedisLive

容器间通信

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version: '2'
 
services:
    mysql:
        container_name: mysql
        restart: always
        image: docker.io/mysql:ninemax
        environment:
            MYSQL_ROOT_PASSWORD: ninemax
        volumes:
          - ./mysql/:/var/lib/mysql/
        ports:
          - "3308:3306"
        networks:       # 注册网络
          - mynet
    benti-images:
      build: .
      container_name: benti-images
      restart: always
      image: benti-images:11.0
      #links链接到其它服务中的容器，配置后benti-images容器就可以用mysql连接数据库，如：mysql:3306
      links: 
        - mysql
      ports:
        - "8080:7080"
      #tty: true 配置是为了容器保持后台运行，不退出。如果不加这个参数，benti-images容器会不断退出不断重启
      tty: true
      networks:   # 配置连接到注册的网络，保证在同一个网络域中
        - mynet
networks: 
    mynet: 
        driver: bridge

gitlab cicd docker-compose

  • Docker Compose 和 GitLab

  • .gitlab-ci.yml

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    image: creatiwww/docker-compose:latest

    services:
      - docker:dind

    variables:
      STAGE_SERVER_IP: 10.10.10.1
      PROD_SERVER_IP: 10.10.10.2
      STAGE_SERVER_USER: gitlab
      PROD_SERVER_USER: gitlab
      STAGE_IMAGE_APP_TAG: registry.my_organiation.org/development/amazing_app/app:stage
      PROD_IMAGE_APP_TAG: registry.my_organiation.org/development/amazing_app/app:prod
      EXTERNAL_SERVICE_STAGE_API_BASE_URL: https://test.some-service.com/
      EXTERNAL_SERVICE_PROD_API_BASE_URL: https://some-service.com/

    stages:
      - build
      - staging
      - release
      - deploy

    build:
      stage: build
      script:
        - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN $CI_REGISTRY_IMAGE
        - echo "IMAGE_APP_TAG=$STAGE_IMAGE_APP_TAG" >> .env
        - docker-compose build
        - docker-compose push
      only:
        - pre-prod
        - master

    deploy-to-stage:
      stage: staging
      script:
        - eval $(ssh-agent -s)
        - echo "$SSH_STAGE_SERVER_PRIVATE_KEY" | tr -d '\r' | ssh-add - > /dev/null
        - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN $CI_REGISTRY_IMAGE
        - echo "EXTERNAL_SERVICE_KEY=$EXTERNAL_SERVICE_STAGE_KEY" >> .env
        - echo "IMAGE_APP_TAG=$STAGE_IMAGE_APP_TAG" >> .env
        - docker-compose -H "ssh://$STAGE_SERVER_USER@$STAGE_SERVER_IP" down --remove-orphans
        - docker-compose -H "ssh://$STAGE_SERVER_USER@$STAGE_SERVER_IP" pull
        - docker-compose -H "ssh://$STAGE_SERVER_USER@$STAGE_SERVER_IP" up -d
      only:
        - pre-prod
        - master

    release:
      stage: release
      script:
        - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN $CI_REGISTRY_IMAGE
        - echo "IMAGE_APP_TAG=$PROD_IMAGE_APP_TAG" >> .env
        - docker-compose build
        - docker-compose push
      only:
        - master

    deploy-to-prod:
      stage: deploy
      script:
        - eval $(ssh-agent -s)
        - echo "$SSH_PROD_SERVER_PRIVATE_KEY" | tr -d '\r' | ssh-add - > /dev/null
        - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN $CI_REGISTRY_IMAGE
        - echo "EXTERNAL_SERVICE_KEY=$EXTERNAL_SERVICE_PROD_KEY" >> .env
        - echo "IMAGE_APP_TAG=$PROD_IMAGE_APP_TAG" >> .env
        - docker-compose -H "ssh://$PROD_SERVER_USER@$PROD_SERVER_IP" down --remove-orphans
        - docker-compose -H "ssh://$PROD_SERVER_USER@$PROD_SERVER_IP" pull
        - docker-compose -H "ssh://$PROD_SERVER_USER@$PROD_SERVER_IP" up -d
      only:
        - master
      when: manual