IssueAssignment.yml

# This reusable workflow provides actions that should be applied when an issue is assigned.
#
# NOTE: This file uses a reusable workflow. Do not make changes to the file that should be made
#       in the common/reusable workflow.
#
# Copyright (c) Microsoft Corporation.
# SPDX-License-Identifier: BSD-2-Clause-Patent

name: React to Issue Assignment

on:
  workflow_call:

jobs:
  adjust-labels:
    name: Adjust Issue Labels
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

      - name: Generate Token
        id: app-token
        uses: actions/create-github-app-token@64ab729a6294000f5aa4a4bc0b73d1f32bc45510 # v3.3.0
        with:
          app-id: ${{ vars.MU_ACCESS_APP_ID }}
          private-key: ${{ secrets.MU_ACCESS_APP_PRIVATE_KEY }}
          owner: ${{ github.repository_owner }}

      - name: Remove Labels
        env:
          GITHUB_TOKEN: ${{ steps.app-token.outputs.token }}
        run: |
          # All labels here will be removed if present in the issue
          LABELS_TO_REMOVE=("state:needs-owner")

          # Gather issue context information
          ISSUE_NUMBER=$(jq --raw-output .issue.number "$GITHUB_EVENT_PATH")
          OWNER=$(jq --raw-output .repository.owner.login "$GITHUB_EVENT_PATH")
          REPO=$(jq --raw-output .repository.name "$GITHUB_EVENT_PATH")
          LABELS=$(curl -s \
                        -H "Accept: application/vnd.github+json" \
                        -H "Authorization: Bearer $GITHUB_TOKEN" \
                        -H "X-GitHub-Api-Version: 2022-11-28" \
                        https://api.github.com/repos/$OWNER/$REPO/issues/$ISSUE_NUMBER/labels | jq -r '.[].name')

          # Remove labels
          for LABEL in "${LABELS_TO_REMOVE[@]}"; do
            if echo "$LABELS" | grep -q "$LABEL"; then
              curl -X DELETE \
                   -s \
                   -H "Accept: application/vnd.github+json" \
                   -H "Authorization: Bearer $GITHUB_TOKEN" \
                   -H "X-GitHub-Api-Version: 2022-11-28" \
                   https://api.github.com/repos/$OWNER/$REPO/issues/$ISSUE_NUMBER/labels/"$LABEL" > /dev/null
              echo "$LABEL removed from issue #$ISSUE_NUMBER"
            else
              echo "$LABEL not found on issue #$ISSUE_NUMBER"
            fi
          done