delete-pull-request-namespaces.yaml

name: delete-pull-request-namespaces

on:
  pull_request:
    paths:
      - delete-pull-request-namespaces/**
      - '*.json'
      - '*.yaml'
      - .github/workflows/delete-pull-request-namespaces.yaml
  push:
    branches:
      - main
    paths:
      - delete-pull-request-namespaces/**
      - '*.json'
      - '*.yaml'
      - .github/workflows/delete-pull-request-namespaces.yaml

concurrency:
  group: ${{ github.workflow }}--${{ github.ref }}
  cancel-in-progress: true

defaults:
  run:
    working-directory: delete-pull-request-namespaces

jobs:
  test:
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
      - uses: actions/setup-node@1e60f620b9541d16bece96c5465dc8ee9832be0b # v4.0.3
        with:
          node-version: 20
      - run: corepack enable pnpm
      - run: pnpm i
      - run: pnpm test

  e2e-test:
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
      - uses: actions/setup-node@1e60f620b9541d16bece96c5465dc8ee9832be0b # v4.0.3
        with:
          node-version: 20
      - run: corepack enable pnpm
      - run: pnpm i
      - run: pnpm build

      - run: |
          git config --global user.email 'github-actions@github.com'
          git config --global user.name 'github-actions'

      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
        with:
          ref: ${{ github.head_ref }} # avoid "shallow update not allowed" error
          path: overlay-branch
      - name: Set up an overlay branch
        working-directory: overlay-branch
        run: |
          mkdir -vp monorepo-deploy-actions/overlay-${{ github.run_id }}
          cd monorepo-deploy-actions/overlay-${{ github.run_id }}
          touch pr-1.yaml
          touch pr-2.yaml
          touch pr-${{ github.event.pull_request.number }}.yaml
          git add .
          git commit -m "Add overlay branch for e2e-test of ${GITHUB_REF}"
          git push origin "HEAD:refs/heads/delete-pull-request-namespaces-${{ github.run_id }}"

      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
        with:
          ref: ${{ github.head_ref }} # avoid "shallow update not allowed" error
          path: namespace-branch
      - name: Set up an namespace branch
        working-directory: namespace-branch
        run: |
          touch dummy
          git add .
          git commit -m "Add namespace branch for e2e-test of ${GITHUB_REF}"
          git push origin "HEAD:refs/heads/ns/monorepo-deploy-actions/overlay-${{ github.run_id }}/pr-${{ github.event.pull_request.number }}"

      - uses: ./delete-pull-request-namespaces
        id: delete-pull-request-namespaces
        with:
          overlay: overlay-${{ github.run_id }}
          namespace-prefix: pr-
          destination-repository: ${{ github.repository }}
          destination-branch: delete-pull-request-namespaces-${{ github.run_id }}
          exclude-label: skip-nightly-stop
          remove-label-on-deletion: deploy

      - name: Clean up the overlay branch
        continue-on-error: true
        if: always()
        run: |
          git push origin --delete "refs/heads/delete-pull-request-namespaces-${{ github.run_id }}"
      - name: Clean up the namespace branch
        continue-on-error: true
        if: always()
        run: |
          git push origin --delete "refs/heads/ns/monorepo-deploy-actions/overlay-${{ github.run_id }}/pr-${{ github.event.pull_request.number }}"