close-on-invalid-label.yaml

name: Close issue/PR on adding invalid label

# **What it does**: This action closes invalid pull requests in the open-source repository.
# **Why we have it**: We get lots of spam in the open-source repository.
# **Who does it impact**: Open-source contributors.

on:
  issues:
    types: [labeled]
  # Needed in lieu of `pull_request` so that PRs from a fork can be
  # closed when marked as invalid.
  pull_request_target:
    types: [labeled]

permissions:
  contents: read
  issues: write
  pull-requests: write

jobs:
  close-on-adding-invalid-label:
    if: github.repository == 'github/docs' && github.event.label.name == 'invalid'
    runs-on: ubuntu-latest

    steps:
      - name: Close issue
        if: ${{ github.event_name == 'issues' }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: gh issue close ${{ github.event.issue.html_url }}

      - name: Close PR
        if: ${{ github.event_name == 'pull_request_target' }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: gh pr close ${{ github.event.pull_request.html_url }}

      - name: Check out repo
        if: ${{ failure() && github.event_name != 'pull_request_target' }}
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1

      - uses: ./.github/actions/slack-alert
        if: ${{ failure() && github.event_name != 'pull_request_target' }}
        with:
          slack_channel_id: ${{ secrets.DOCS_ALERTS_SLACK_CHANNEL_ID }}
          slack_token: ${{ secrets.SLACK_DOCS_BOT_TOKEN }}