pr-comment-diff.yaml

name: Add comment with diff for PR
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

on:
  pull_request:
    paths:
      - charts/**
    branches-ignore:
      - release-please--branches--main--components-**

jobs:
  getChangedChart:
    uses: ./.github/workflows/get-changed-chart.yaml
    with:
      pr_number: ${{ github.event.pull_request.number }}
  postDiffComment:
    runs-on: ubuntu-latest
    needs: getChangedChart
    env:
      CT_TARGET_BRANCH: ${{ github.event.pull_request.base.ref || github.event.repository.default_branch }}
      GITHUB_TOKEN: ${{ secrets.ACTIONS_BOT_TOKEN }}
    steps:
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
      - run: pip install yq
      - name: Install sponge
        run: sudo apt-get -yq install moreutils
      - run: ./.github/scripts/prepare-values.sh "charts/${{ needs.getChangedChart.outputs.chart }}"
      - run: ./.github/scripts/create-values-diff.sh ${{ github.event.number }} "charts/${{ needs.getChangedChart.outputs.chart }}"