chromatic-security.yml

name: Chromatic Security

on:
  pull_request:
  pull_request_target:
    types:
      - opened
      - reopened
      - labeled
      - synchronize

concurrency:
  group: "chromatic-security-${{ github.head_ref || github.run_id }}-${{ github.event_name }}"
  cancel-in-progress: true

jobs:
  security-checkpoint:
    name: Check Chromatic Clearance
    if: github.event_name == 'pull_request_target' && (github.event.pull_request.head.repo.id != github.event.pull_request.base.repo.id || github.event.pull_request.user.id == 49699333) && github.event.pull_request.state == 'open'
    runs-on: ubuntu-latest
    steps:
      - name: Generate App Token
        id: app-token-generation
        uses: actions/create-github-app-token@v1
        with:
          app-id: ${{ secrets.APP_ID }}
          private-key: ${{ secrets.APP_PRIVATE_KEY }}

      - name: Comment on new Fork PR
        if: github.event.action == 'opened' && !contains(github.event.pull_request.labels.*.name, 'CI Cleared') && github.event.pull_request.user.id != 49699333
        uses: thollander/actions-comment-pull-request@fabd468d3a1a0b97feee5f6b9e499eab0dd903f6
        with:
          message: Thank you for contributing to ${{ github.event.pull_request.base.repo.name }}! The workflow '${{ github.workflow }}' requires repository secrets and will not run without approval. Maintainers can add the `CI Cleared` label to allow it to run. Note that any changes to chromaitc-security.yml and chromatic.yml will not be reflected.
          GITHUB_TOKEN: ${{ steps.app-token-generation.outputs.token }}

      - name: Comment on dependabot PR
        if: github.event.action == 'opened' && !contains(github.event.pull_request.labels.*.name, 'CI Cleared') && github.event.pull_request.user.id == 49699333
        uses: thollander/actions-comment-pull-request@fabd468d3a1a0b97feee5f6b9e499eab0dd903f6
        with:
          message: Check for supply chain attacks, and then add the `CI Cleared` label to allow CI to run.
          GITHUB_TOKEN: ${{ steps.app-token-generation.outputs.token }}

      - name: "Remove Stale 'CI Cleared' Label"
        if: github.event.action == 'synchronize' || github.event.action == 'reopened'
        uses: actions-ecosystem/action-remove-labels@2ce5d41b4b6aa8503e285553f75ed56e0a40bae0
        with:
          labels: CI Cleared
          github_token: ${{ steps.app-token-generation.outputs.token }}

      - name: "Remove 'CI Approval Required' Label"
        if: (github.event.action == 'synchronize' || github.event.action == 'reopened') || ((github.event.action == 'opened' || github.event.action == 'labeled') && contains(github.event.pull_request.labels.*.name, 'CI Cleared'))
        uses: actions-ecosystem/action-remove-labels@2ce5d41b4b6aa8503e285553f75ed56e0a40bae0
        with:
          labels: CI Approval Required
          github_token: ${{ steps.app-token-generation.outputs.token }}

      - name: "Add 'CI Approval Required' Label"
        if: (github.event.action == 'synchronize' || github.event.action == 'reopened') || ((github.event.action == 'opened' || github.event.action == 'labeled') && !contains(github.event.pull_request.labels.*.name, 'CI Cleared'))
        uses: actions-ecosystem/action-add-labels@18f1af5e3544586314bbe15c0273249c770b2daf
        with:
          labels: CI Approval Required
          github_token: ${{ steps.app-token-generation.outputs.token }}

      - name: Fail if PR has Unlabeled new Commits from User
        if: (github.event.action == 'synchronize' || github.event.action == 'reopened') || ((github.event.action == 'opened' || github.event.action == 'labeled') && !contains(github.event.pull_request.labels.*.name, 'CI Cleared'))
        run: exit 1

  chromatic-workflow-call:
    name: Chromatic
    needs: security-checkpoint
    if: (!(cancelled() || failure()) && (needs.security-checkpoint.result == 'success' || (github.event_name != 'pull_request_target' && github.event.pull_request.head.repo.id == github.event.pull_request.base.repo.id && github.event.pull_request.user.id != 49699333)))
    uses: ./.github/workflows/chromatic.yml
    secrets: inherit
    with:
      pull_request_number: ${{ github.event.pull_request.number }}