另一个作业的 Github Actions 中的 If 条件

Question

我的用例是，当拉取请求评论中有触发词时触发文档构建。我正在使用pull-request-comment-trigger来了解代码中是否存在触发词。

知道 Action 被触发后，我想在存储库中运行一些命令。所以，我必须为此使用操作/结帐。

我的疑问是，在run命令内部，只有 Shell 命令有效，对吧？如果满足上述条件，我想再做一份工作。

我当前的 Yaml 文件

name: Testing GH Actions

on:
  pull_request:
    types: [opened]

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: khan/pull-request-comment-trigger@master
        id: check
        with:
          trigger: "AppajiC"
          reaction: rocket
        env:
          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
      - run:
        # Generally Anything here runs if below condition satisfies.
        # I want to run another job here, which uses actions/checkout@v2 action
        if: steps.check.outputs.triggered == 'true'

我怎样才能做到这一点？

Answer 1

您可以在结帐步骤和以下步骤中使用该条件：

- name: Checkout
  uses: actions/checkout@v2
  if: steps.check.outputs.triggered == 'true'

- name: Following step1
  if: steps.check.outputs.triggered == 'true'

...

或者，您可以创建一个新作业并使用该 if 条件一次：

jobs:
  deploy:
    runs-on: ubuntu-latest
    outputs:
      deploy-status: ${{ steps.check.outputs.triggered }}
    steps:
      - uses: khan/pull-request-comment-trigger@master
        id: check
        with:
          trigger: 'AppajiC'
          reaction: rocket
        env:
          GITHUB_TOKEN: ${{ github.token }}

  # this job will only run if steps.check.outputs.triggered == 'true'
  # you just need to write the if once
  after-deploy:
    runs-on: ubuntu-latest
    needs: [deploy]
    if: needs.deploy.outputs.deploy-status == 'true'
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        
      ...