如何在 GitHub Actions 中设置和访问工作流变量？

Question

我正在自动化我的react-native Expo发布周期。我release channels在世博会中使用来构建staging和production构建。例如，每次推送到staging-v1GitHub 分支时，都会触发以下操作。

//staging.yaml

name: Release to staging
on:
  push:
    branches:
      - staging*
jobs:
  publish:
    name: Install and publish on staging channel
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v1
      - uses: actions/setup-node@v1
        with:
          node-version: 12.x
      - uses: expo/expo-github-action@v5
        with:
          expo-version: 3.x
          expo-username: ${{ secrets.EXPO_CLI_USERNAME }}
          expo-password: ${{ secrets.EXPO_CLI_PASSWORD }}
          expo-packager: npm
      - run: npm install
      - run: expo publish --release-channel ${{ GITHUB_REF }}

{{ GITHUB_REF }}保存当前分支名称。因此，当我将更改推送staging-v1到此操作时会运行。但是，我收到此错误。

我试过设置env变量，它也不起作用。我只想将 my 附加branch_name到expo publish命令中。最终，在构建时，run命令应如下所示。

 - run: npm install
 - run: expo publish --release-channel staging-v1

对这个问题的任何见解将不胜感激。谢谢 ：）

Answer 1

经过大量的尝试和错误，我找到了解决方案。我使用github-slug-action 工作流程来访问我的branch_name.

name: Release to staging
on:
  push:
    branches:
      - staging*
jobs:
  publish:
    name: Install and publish on staging channel
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v1
      - uses: actions/setup-node@v1
        with:
          node-version: 12.x
      - uses: expo/expo-github-action@v5
        with:
          expo-version: 3.x
          expo-username: ${{ secrets.EXPO_CLI_USERNAME }}
          expo-password: ${{ secrets.EXPO_CLI_PASSWORD }}
          expo-packager: npm
      - run: npm install
      - name: Run tests
        run: |
          npm test
      - uses: rlespinasse/github-slug-action@v2.x
      - run: expo publish --release-channel=${{ env.GITHUB_REF_SLUG }}

这是日志。