如何在设置特定标签时不运行 GitHub Action？

Question

我有一个 GitHub Action 工作流程，在打开 Pull 请求时始终运行以部署 React-Native Expo 应用程序的预览。但是，我不希望它在 dependentabot 打开 Pull 请求时运行。

如何过滤 dependentabot Pull 请求？我看到有一个标签

dependencies

，但我无法让标签被过滤。

我尝试过的一些尝试：

name: Preview
on:
  pull_request:
    types: [opened, synchronize]
jobs:
  preview:
    if: ${{ !contains(github.event.pull_request.labels.*.name, '0 diff dependencies') }}

name: Preview
on:
  pull_request:
    types: [opened, synchronize]
jobs:
  preview:
    if: "!contains(github.event.pull_request.labels.*.name, '0 diff dependencies')"

name: Preview
on:
  pull_request:
    types: [opened, synchronize]
jobs:
  preview:
    if: "!contains(github.event.pull_request.labels.*.name, '0 dependencies')"

name: Preview
on:
  pull_request:
    types: [opened, synchronize]
jobs:
  preview:
    if: github.event.label.name != 'dependencies'

name: Preview
on:
  pull_request:
    types: [opened, synchronize]
jobs:
  preview:
    if: ${{ github.event.label.name != 'dependencies' }}

如果需要，您可以在这里找到存储库。

Answer 1

github.event.pull_request.labels

是一个数组，因此您可以为其第一个元素建立索引。假设 dependentabot 只会分配一个标签，这应该没问题：

name: Preview
on:
  pull_request:
    types: [opened, synchronize]
jobs:
  preview:
    if: github.event.pull_request.labels[0].name != 'dependencies'

我刚刚在虚拟存储库上测试了它，当 PR 标签匹配时它跳过了我的操作。

Answer 2

嗯，实际上，有一个问题。有时，dependabot 在创建拉取请求后添加标签。

但是，要解决这个问题，可以按用户过滤：

name: Verification
on:
  push:
    branches:
      - main
  pull_request:
    types: [opened, synchronize, reopened]

jobs:
  verification:
    if: contains(github.actor, 'dependabot') == false

Answer 3

如果第一次提交的作者姓名是 dependentabot，我最终会忽略作业

on:
  push:
    branches:
    - master

jobs:
  publish:
    runs-on: ubuntu-latest
    if: ${{ github.event.commits[0].author.name != 'dependabot[bot]' }}
    ...