pull-request - Github 操作 : Is there a way to run actions on Pull Requests opened from specific branches?

Question

我正在尝试创建一个操作，当针对 master 打开来自特定分支的拉取请求时，该操作的工作流会运行。我目前在所有分支针对 master 打开的所有 Pull 请求上运行工作流。

name: Auto Approve Pull Request
on:
  pull_request:
    branches:
      - 'master'
      - 'skip-*'

jobs:
  build:
    name: Approve PR
    runs-on: ubuntu-latest
    steps:
      - name: Fetch out code
        uses: username/my-github-repo@master
        with:
          token: ******
        env:
          BRANCH_PREFIX: "skip-*"
          PULL_REQUEST_BRANCH: "master"

我想让工作流只在名为 skip-* 的分支上运行.

Answer 1

我找到的解决方案是使用 if 语句来检查 head-ref 分支名称是否匹配(以)skip- .

这是我的解决方案:

name: Auto Approve Pull Request
on:
  pull_request:
    branches:
      - 'master'

jobs:
  build:
    name: Approve PR
    runs-on: ubuntu-latest
    if: startsWith(github.head_ref, 'skip-') == true
    steps:
      - name: Fetch out code
        uses: username/my-github-repo@master
        with:
          token: ******
        env:
          BRANCH_PREFIX: "skip-*"
          PULL_REQUEST_BRANCH: "master"

笔记:

• Use the github context to find the branch name that's opening the Pull Request (https://help.github.com/en/actions/reference/context-and-expression-syntax-for-github-actions#github-context)
• Github functions: https://help.github.com/en/actions/reference/context-and-expression-syntax-for-github-actions#startswith