五、Git和容器CI-CD-GitHub-Actions部署在线文档

build.yml文件

name: docker image build and push
on: [push]
jobs:
build:
  runs-on: ubuntu-latest
  steps:
    - name: Checkout
      uses: actions/checkout@v2
    - name: Set up QEMU
      uses: docker/setup-qemu-action@v1
    - name: Set up Docker Buildx
      id: buildx
      uses: docker/setup-buildx-action@v1
    - name: Login to DockerHub
      uses: docker/login-action@v1
      with:
        username: ${{ secrets.DOCKERHUB_USERNAME }}
        password: ${{ secrets.DOCKERHUB_PASSWORD }}
    - name: Build and push
      id: docker_build
      uses: docker/build-push-action@v2
      with:
        push: true
        platforms: linux/amd64,linux/arm64
        tags: insaneloafer/dockertips:latest
deploy:
  runs-on: ubuntu-latest
  needs: build
  steps:
    - name: Checkout
      uses: actions/checkout@v2
    - name: deploy to aws
      run: |
        cd ansible/
        pip install ansible
        echo ${{ secrets.ANSIBLE_VAULT }} > vault_pass.txt
        export ANSIBLE_VAULT_PASSWORD_FILE=vault_pass.txt
        ansible-vault decrypt aws.pem
        ansible-playbook -i hosts deploy.yml

deploy.yml 文件

• name: stop the old container shell: docker container stop web ignore_errors: yes
• name: update docker image shell: docker image pull InsaneLoafer/dockertips:latest
• name: create new container shell: docker container run —rm -d -p 80:80 —name web InsaneLoafer/dockertips:latest ```