.github/workflows/build-on-pr.yml

   1 name: build-on-pr
   2
   3 on:
   4   pull_request_target:
   5     branches:
   6       - master
   7     paths-ignore:
   8       - '.github/**'
   9       - 'metadata/**'
  10     types: [opened, reopened, synchronize]
  11   workflow_dispatch:
  12
  13 jobs:
  14   build:
  15     runs-on: ubuntu-latest
  16
  17     steps:
  18     - name: pull request
  19       uses: actions/checkout@v4
  20       with:
  21         fetch-depth: 0
  22         repository: ${{ github.event.pull_request.head.repo.full_name }}
  23         ref: ${{ github.event.pull_request.head.sha }}
  24
  25     - name: packages
  26       id: packages
  27       run: |
  28         packages=$(   git diff --diff-filter="ACMR" --name-only ${{ github.event.pull_request.base.sha }} \
  29                     | grep -E '.*\/.*\/.*\.ebuild$' \
  30                     | xargs -I{} dirname {} | sort | uniq | tr '\n' ' ' )
  31         echo "::set-output name=packages::$packages"
  32         echo "emerge $packages"
  33
  34     - name: docker
  35       uses: liangyongxiang/emerge-action@v0.1
  36       with:
  37         packages: "${{ steps.packages.outputs.packages }}"