notification.yml

# github actions: https://docs.github.com/en/actions/use-cases-and-examples/building-and-testing/building-and-testing-nodejs
# setup-node: https://github.com/actions/setup-node

name: Notifications

on:
    # `pull_request_target` (as opposed to `pull_request`) gives permissions to comment on PRs.
    pull_request_target:
        branches: [master, feature/*, staging]
        # Default = opened + synchronize + reopened.
        # We also want "edited" so that changelog notifications runs when PR title is updated.
        # https://docs.github.com/en/actions/writing-workflows/choosing-when-your-workflow-runs/events-that-trigger-workflows#pull_request
        types:
            - edited
            - opened
            - reopened
            - synchronize

# Cancel old jobs when a pull request is updated.
concurrency:
    group: ${{ github.workflow }}-${{ github.ref }}
    cancel-in-progress: true

jobs:
    notify:
        if: github.repository == 'aws/aws-toolkit-vscode'
        runs-on: ubuntu-latest
        permissions:
            pull-requests: write
            issues: read
        steps:
            - uses: actions/checkout@v4
              if: github.event_name == 'pull_request_target'
              with:
                  fetch-depth: 20
            - uses: actions/setup-node@v4
              if: github.event_name == 'pull_request_target'
              with:
                  node-version: '20'
            - name: Comment about contribution guidelines
              uses: actions/github-script@v7
              if: github.event_name == 'pull_request_target'
              with:
                  script: |
                      const notify = require('.github/workflows/notify.js')
                      await notify({github, context})