如何通过 SSH 从 Github Action 执行命令到白名单服务器?

How to execute command from Github Action via SSH into whitelisted server?

我在尝试使用 Github 操作将 CI/CD 应用到我们的项目时遇到了问题。服务器有防火墙只允许访问列出的 ip。

我找到了使用Github meta api https://api.github.com/meta的方法,但他们拒绝申请。

还有其他方法可以应用吗?

我们现在的ci.yml

name: remote ssh
on:
  push:
    branches: [ master ]

jobs:
  build:
    name: Build
    runs-on: ubuntu-latest
    steps:
      - name: execute ssh command via using private key
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.REMOTE_HOST }}
          username: ${{ secrets.REMOTE_USER }}
          key: ${{ secrets.CICD_SSH_KEY }}
          port: ${{ secrets.PORT }}
          script:
            pwd

就我而言,我使用 OpenVPN 访问服务器。

关于安全。我认为您不应该将文件 VPN 配置加载到 Git.

这是我的配置文件。

name: remote ssh command to deploy
on:
  push:
    branches: [ master ]

jobs:
  build:
    name: Build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v1

      - name: Install Open VPN
        run: |
          sudo apt-get install openvpn
          echo "${{ secrets.VPN_FILE }}" > .github/vpn/config.ovpn

      - name: Connect VPN
        uses: golfzaptw/action-connect-ovpn@master
        id: connect_vpn
        with:
          PING_URL: ${{ secrets.REMOTE_HOST }}
          FILE_OVPN: '.github/vpn/config.ovpn'
        env:
          CA_CRT: ${{ secrets.CA_CRT}}
          USER_CRT: ${{ secrets.USER_CRT }}
          USER_KEY: ${{ secrets.USER_KEY }}

      - name: Check Connect VPN
        run: echo ${{ steps.connect_vpn.outputs.STATUS }}

      - name: Execute ssh command via using private key
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.REMOTE_HOST }}
          username: ${{ secrets.REMOTE_USER }}
          key: ${{ secrets.CICD_SSH_KEY }}
          port: ${{ secrets.PORT }}
          script: |
            pwd
            cd ${{ secrets.REMOTE_TARGET }}
            git pull

      - name: kill vpn
        if: always()
        run: sudo killall openvpn

关注https://github.com/marketplace/actions/connect-vpn#Example-prepare-file-.ovpn

  1. 复制标签内的数据进行base64编码,然后保存到secret env github actions

  2. 删除标签并替换为 ca ca.crt cert user.crt key user.key