add-depr-ticket-to-depr-board.yml

# This workflow runs when an issue is created; it checks if the issue is either:
# - labelled "DEPR"
# - title starts with "[DEPR]"
# - body starts with "Proposal Date" (this is the first template field)
# If so, adds the DEPR label, adds it to the
# DEPR board in the default column, and a message is posted to the
# #depr-slash-n-burn slack channel

# Note: The "DEPR" label is NOT auto-applied to all tickets created using the
# `depr-ticket.yml` template, because only those with write access can add the
# label. So additionally, the template inserts [DEPR] at the beginning. So, this
# automation is shakily governed by hoping users do not remove that phrase.

name: Add newly created DEPR issues to the DEPR project board
on:
  # This action is meant to be used from other actions.
  # https://docs.github.com/en/actions/learn-github-actions/reusing-workflows
  workflow_call:
    secrets:
      GITHUB_APP_ID:
        required: true
      GITHUB_APP_PRIVATE_KEY:
        required: true
      SLACK_BOT_TOKEN:
        required: true

jobs:
  # First parse issue title and add label, if it doesn't have it already bc only
  # repo members can add the label, even tho it's defined in the template >:(
  add_label:
    runs-on: ubuntu-latest
    # This is defined on both jobs - so need to change x2 if changing this.
    if: ${{ (contains(github.event.issue.title, '[DEPR]') || startsWith(github.event.issue.body, 'Proposal Date')) && !contains(github.event.issue.labels.*.name, 'DEPR') }}
    steps:
      - name: apply DEPR label
        uses: actions-ecosystem/action-add-labels@v1
        with:
          labels: DEPR

  # Add the ticket to the DEPR board and notify in Slack
  add_and_notify:
    runs-on: ubuntu-latest
    if: ${{ contains(github.event.issue.title, '[DEPR]') || startsWith(github.event.issue.body, 'Proposal Date') || contains(github.event.issue.labels.*.name, 'DEPR') }}
    steps:
      # Generate a token from org-level GitHub App because projects (beta)
      # are defined at the org level
      - name: Generate token
        id: generate_token
        uses: tibdex/github-app-token@v2
        with:
          app_id: ${{ secrets.GITHUB_APP_ID }}
          private_key: ${{ secrets.GITHUB_APP_PRIVATE_KEY }}

      - name: Get DEPR project ID
        env:
          GITHUB_TOKEN: ${{ steps.generate_token.outputs.token }}
          ORGANIZATION: openedx
          PROJECT_NUMBER: 9
        run: |
          gh api graphql -f query='
            query($org: String!, $number: Int!) {
              organization(login: $org){
                projectV2(number: $number) {
                  id
                }
              }
            }' -f org=$ORGANIZATION -F number=$PROJECT_NUMBER > project_data.json

          echo 'PROJECT_ID='$(jq '.data.organization.projectV2.id' project_data.json) >> $GITHUB_ENV

      - name: Add DEPR issue to project
        env:
          GITHUB_TOKEN: ${{ steps.generate_token.outputs.token }}
          ISSUE_ID: ${{ github.event.issue.node_id }}
        run: |
          item_id="$( gh api graphql -f query='
            mutation($project:ID!, $issue:ID!) {
              addProjectV2ItemById(input: {projectId: $project, contentId: $issue}) {
                item {
                  id
                }
              }
            }' -f project=$PROJECT_ID -f issue=$ISSUE_ID --jq '.data.addProjectV2ItemById.item.id')"

      - name: Alert in Slack
        id: slack
        uses: slackapi/slack-github-action@v2.0.0
        with:
          method: chat.postMessage
          token:  ${{ secrets.SLACK_BOT_TOKEN }}
          payload: |
            channel: "CGB0S3L12"
            text: "Incoming DEPR ticket: ${{ github.event.issue.title }}\nAuthor: ${{ github.event.issue.user.login }}\nURL: ${{ github.event.issue.html_url }}"