docker gitlab构建镜像

诺依阁

发布于 2025-03-16 12:20:02

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代码可运行

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代码可运行

最近在研究流水线，对于我来说，自动构建并上传镜像是非常有必要的，一方面每次都需要执行代码，一方面每次都需要找到版本号，非常的麻烦。在此，我顺便编写文章，记录gitlab快速搭建以及ci/cd部署。

配置要求: 4H 8G （可以自己电脑开自启动的虚拟机）

首先安装docker/docker-compose，nuoyis提供了快速安装脚本，在安装docker前全是n

curl -sSO https://shell.nuoyis.net/nuoyis-init.sh;bash nuoyis-init.sh

然后将下方docker-compose复制进去（注意要修改内容）

version: '3'
services:
  gitlab:
    image: gitlab/gitlab-ce:latest
    container_name: gitlab
    restart: always
    privileged: true
    environment:
      GITLAB_OMNIBUS_CONFIG: |
        external_url 'http://你的外网机器IP:2236'
        gitlab_rails['time_zone'] = 'Asia/Shanghai'
        # 禁用 PUMA 集群模式
        puma['worker_processes'] = 0
        puma['min_threads'] = 1
        puma['max_threads'] = 2
        # 关闭监控
        prometheus_monitoring['enable'] = false
        alertmanager['enable'] = false
        node_exporter['enable'] = false
        redis_exporter['enable'] = false
        postgres_exporter['enable'] = false
        pgbouncer_exporter['enable'] = false
        gitlab_exporter['enable'] = false
        sidekiq['metrics_enabled'] = false
      GITLAB_ROOT_PASSWORD: '修改成你的密码'
    ports:
      - "2236:2236"
      - "2238:22"
    volumes:
      - /nuoyis-server/gitlab/config:/etc/gitlab
      - /nuoyis-server/gitlab/logs:/var/log/gitlab
      - /nuoyis-server/gitlab/data:/var/opt/gitlab
    networks:
      nuoyis-net:
        aliases:
          - nuoyis-gitlab
  gitlab-runner:
    image: gitlab/gitlab-runner:latest
    container_name: gitlab-runner
    restart: always
    privileged: true
    volumes:
      - /nuoyis-server/gitlab/runner:/etc/gitlab-runner
      - /var/run/docker.sock:/var/run/docker.sock
    networks:
      nuoyis-net:
        aliases:
          - nuoyis-gitlab-runner
networks:
  nuoyis-net:
    name: nuoyis-net
    driver: bridge
    ipam:
      driver: default
      config:
        - subnet: 192.168.223.0/24
          gateway: 192.168.223.1

首先docker-compose启动，然后再去编写gitlab-runner

docker-compose -f gitlab.yaml up -d

gitlab-runner 启动文件编写首先获取token(修改链接快速访问),访问后在右边三个点内

http://IP:2236/admin/runners

{D7A859D3-157D-4245-B77F-49C726323FE6}.png

cat > /nuoyis-server/gitlab/runner/config.toml << EOF
concurrent = 1
check_interval = 0
shutdown_timeout = 0

[session_server]
  session_timeout = 1800

[[runners]]
  name = "nuoyis-runner"
  url = "http://192.168.223.1:2236/"
  id = 1
  token = "gitlab生成的token"
  token_obtained_at = 2025-03-13T19:16:59Z
  token_expires_at = 0001-01-01T00:00:00Z
  executor = "docker"
  [runners.cache]
    MaxUploadedArchiveSize = 0
    [runners.cache.s3]
    [runners.cache.gcs]
    [runners.cache.azure]
  [runners.docker]
    tls_verify = false
    image = "docker:20.10.8"
    privileged = true
    disable_entrypoint_overwrite = false
    oom_kill_disable = false
    disable_cache = false
    volumes = ["/var/run/docker.sock:/var/run/docker.sock","/cache"]
    shm_size = 0
    network_mtu = 0
EOF

在物理机上使用git上传项目

mkdir nuoyis-lnmp-np
# 把东西复制一个目录里或者提前有目录
# 有目录写法
# rm -rf .git
# 创建目录写法
# mv ./* 
# cd nuoyis-lnmp-np
git init
git config --global user.name "nuoyis"
git config --global user.email "nuoyis@nuoyis.net"
# main分支可以切换别的分支
git checkout -b main
git add .
git commit -m "初次上传"
git remote add origin http://IP地址:2236/nuoyis(用户名)/nuoyis-lnmp-np(库名).git
git pull origin main
git push -u origin main

gitlab docker构建 .gitlab.yml 编写示范首先在库的根目录创建build.json

{
  "name": "nuoyis-lnmp-np",
  "version": "0.1.3"
}

然后获取token并填入(修改后访问快速到达)

http://IP:2236/用户/库名/-/settings/access_tokens
http://IP:2236/用户/库名/-/settings/ci_cd#js-cicd-variables-settings

再在根目录下创建.gitlab.yml

stages:
  - build
  - deploy

nuoyis_image_tag:
  image: ubuntu:20.04
  stage: build
  except:
    - build.json
    - README.md
  script:
    - echo "Changing to domestic mirrors for faster package installation"
    - cp /etc/apt/sources.list /etc/apt/sources.list.bak  # 备份原始源列表
    - sed -i 's/http:\/\/archive.ubuntu.com/https:\/\/mirrors.aliyun.com/g' /etc/apt/sources.list  # 更换为阿里云镜像源
    - sed -i 's/http:\/\/security.ubuntu.com/https:\/\/mirrors.aliyun.com/g' /etc/apt/sources.list  # 更换为阿里云镜像源
    - apt-get -o Acquire::https::Verify-Peer=false -o Acquire::https::Verify-Host=false update -y && apt-get -o Acquire::https::Verify-Peer=false -o Acquire::https::Verify-Host=false upgrade -y && apt-get -o Acquire::https::Verify-Peer=false -o Acquire::https::Verify-Host=false install -y ca-certificates  # 更新源列表
    - apt-get install -y git curl build-essential jq  # 安装常用工具，如 git, curl 等
    - current_version=$(jq -r '.version' build.json)
    - IFS='.' read -ra version_parts <<< "$current_version"
    - ((version_parts[2]++))
    - new_version="${version_parts[0]}.${version_parts[1]}.${version_parts[2]}"
    - jq ".version = \"$new_version\"" build.json > temp.json
    - mv temp.json build.json
    - git config user.name "nuoyis"
    - git config user.email "nuoyis@nuoyis.net"
    - git remote rm origin
    - git remote add origin http://oauth2:$GitLab_Access_Tokens@你的IP:2236/nuoyis/nuoyis-lnmp-np.git
    - git add build.json
    - git commit -m "use to $new_version"
    - git push origin HEAD:main -o ci.skip
    - echo "VERSION=$new_version" > nuoyis.env
  artifacts:
    paths:
      - nuoyis.env
  only: 
    - main

nuoyis_image_build:
  image: docker:20.10.8
  timeout: 10 hours
  stage: deploy
  dependencies:
    - nuoyis_image_tag
  services:
    - name: docker:20.10.8-dind
      alias: docker
      command: ["--insecure-registry=0.0.0.0/0"]
  variables:
    DOCKER_DRIVER: overlay2  # 使用 overlay2 存储驱动
  script:
    - export $(cat nuoyis.env | xargs)
    - echo $VERSION
    - echo "Building Docker image..."
    - docker build --no-cache -t "nuoyis-lnmp-np:$VERSION" -f ./dockerfile/dockerfile .
    - docker tag "nuoyis-lnmp-np:$VERSION" "registry.cn-hangzhou.aliyuncs.com/nuoyis/nuoyis-lnmp:$VERSION"
    - docker tag "nuoyis-lnmp-np:$VERSION" "registry.cn-hangzhou.aliyuncs.com/nuoyis/nuoyis-lnmp:latest"
    - 'docker login --username=$DOCKER_USERNAME --password=$DOCKER_PASSWORD registry.cn-hangzhou.aliyuncs.com'
    - docker push registry.cn-hangzhou.aliyuncs.com/nuoyis/nuoyis-lnmp:latest
    - docker push registry.cn-hangzhou.aliyuncs.com/nuoyis/nuoyis-lnmp:$VERSION
  only:
    - main