label-priority.yml

name: Label Priority Based on Task Template

on:
  issues:
    types: [opened, edited]

jobs:
  apply_priority_label:
    runs-on: ubuntu-latest
    steps:
      - name: Check priority and apply label
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |

          ISSUE_NUMBER=${{ github.event.issue.number }}
          PRIORITY=$(curl -s -H "Authorization: token $GITHUB_TOKEN" \
            -H "Accept: application/vnd.github.v3+json" \
            https://api.github.com/repos/${{ github.repository }}/issues/$ISSUE_NUMBER | 
            jq -r '.body' | grep -oP "(?<=### Priority:\n\n).+")
          

          curl -s -X DELETE -H "Authorization: token $GITHUB_TOKEN" \
            -H "Accept: application/vnd.github.v3+json" \
            https://api.github.com/repos/${{ github.repository }}/issues/$ISSUE_NUMBER/labels

          if [[ "$PRIORITY" == "Critical" ]]; then
            LABEL="priority: Critical"
          elif [[ "$PRIORITY" == "High" ]]; then
            LABEL="priority: High"
          elif [[ "$PRIORITY" == "Medium" ]]; then
            LABEL="priority: Medium"
          elif [[ "$PRIORITY" == "Low" ]]; then
            LABEL="priority: Low"
          else
            echo "No matching priority found."
            exit 0
          fi
          
          curl -s -X POST -H "Authorization: token $GITHUB_TOKEN" \
            -H "Accept: application/vnd.github.v3+json" \
            -d "{\"labels\":[\"$LABEL\"]}" \
            https://api.github.com/repos/${{ github.repository }}/issues/$ISSUE_NUMBER/labels