git - 有没有办法使用逻辑 AND 在 GitHub 操作中组合推送标准？

Question

在 GitHub 操作中 'Events that trigger workflows' documentation列出了多种方式，例如在特定分支和特定路径更改上。有没有办法使用AND将这两者结合起来？
据我了解，如果推送是到主分支或特定路径，以下语法将触发运行。是否可以说必须同时满足两个条件才能触发操作？

on:
  push:
    branches:
    - master
    paths:
    - 'app/*'

Note: I am not looking for a hacky solution like letting it trigger on the path and then checking in the step if the branch is the master branch. I know that this is possible, but you would need to do it for each step and it isn't elegant at all.

Answer 1

我发现的最接近的解决方法是这样的

name: only on master but when the POM changes

on:
  push:
    paths:
      - 'pom.xml'

jobs:
  build_pom:
    if: ${{ github.ref == 'refs/heads/master' }}
    runs-on: ubuntu-latest
    steps:
    [...]