Github Actions 步骤 id，如何调用它的标准输出？ [复制]

Question

所以我有问题，因为我想将分支前缀的值存储为 id 但我偶然发现......如何在其他步骤中调用它？ 我有类似的东西，到目前为止我尝试了steps.branch-prefix.output.stdout 和steps,branch-prefix.output.branch-prefix（第一个是我的直觉，因为......我在那里所做的一切都在标准输出中返回......）

工作流程示例：

name: PR Semver
on: [push]

jobs:
  update-version:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Get current prefix
        id: branch-prefix
        run: echo $GITHUB_REF | sed -E 's/^refs\/heads\/(.*)\/.*/\1/'
      - name: Check if branch prefix is valid (major, minor, patch)
        run: |
          echo "Checking branch prefix..."
          echo "branch prefix: ${{ steps.branch-prefix.output.stdout }}"
          if [[ ${{ steps.branch-prefix.output.stdout }} != "major" && ${{ steps.branch-prefix.output.stdout }} != "minor" && ${{ steps.branch-prefix.output.stdout }} != "patch" ]]; then
            echo "Branch prefix is not valid, exiting..."
            exit 1
          fi

Answer 1

您似乎需要使用set-output 命令

我觉得应该是这样的

  - name: Get current prefix
    id: branch-prefix
    run: |
        prefix=$(echo $GITHUB_REF | sed -E 's/^refs\/heads\/(.*)\/.*/\1/')
        echo "::set-output name=prefix::$prefix"

通过${{ steps.branch-prefix.output.prefix }}获得它