generate_release_note.yml

name: Generate Release Note

on:
  workflow_dispatch:
    inputs:
      version:
        description: 'Version number to be generate release note this time'
        required: true

env:
  version: ${{ inputs.version }}


jobs:
  generate-release-notes:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Get Milestone Bug Issues
        id: milestone-bug-issues
        run: |
          curl -sSL \
            -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
            "https://api.github.com/repos/${{ github.repository }}/issues?q=milestone=${{ env.version }}&labels=kind/bug" \
            > milestone-bug-issues.json
      - name: Get Milestone Feature Issues
        id: milestone-feature-issues
        run: |
          curl -sSL \
            -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
            "https://api.github.com/repos/${{ github.repository }}/issues?q=milestone=${{ env.version }}&labels=kind/feature" \
            > milestone-feature-issues.json
      - name: Get Milestone Enhancement Issues
        id: milestone-enhancement-issues
        run: |
          curl -sSL \
            -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
            "https://api.github.com/repos/${{ github.repository }}/issues?q=milestone=${{ env.version }}&labels=kind/enhancement" \
            > milestone-enhancement-issues.json
      - name: Get Milestone Doc Issues
        id: milestone-doc-issues
        run: |
          curl -sSL \
            -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
            "https://api.github.com/repos/${{ github.repository }}/issues?q=milestone=${{ env.version }}&labels=area/docs" \
            > milestone-doc-issues.json
      - name: Generate Release Notes
        id: generate-release-notes
        run: |
          release_notes="";
          milestone_feature_issues=$(cat milestone-feature-issues.json)
          if [[ $(echo "${milestone_feature_issues}" | jq '. | length') -eq 0 ]]; then
            echo "No issues labeled as kind/feature"
          else
            release_notes="## ⭐ Feature\n"
            for issue in $(echo "${milestone_feature_issues}" | jq -r '.[] | @base64'); do
              _jq() {
                echo ${issue} | base64 --decode | jq -r ${1}
              }
              release_notes+="- $(_jq '.title'). Issue #$(_jq '.number')\n"
            done
          fi
          milestone_enhancement_issues=$(cat milestone-enhancement-issues.json)
          if [[ $(echo "${milestone_enhancement_issues}" | jq '. | length') -eq 0 ]]; then
            echo "No issues labeled as kind/enhancement"
          else
            release_notes+="## 📈 Improvements\n"
            for issue in $(echo "${milestone_enhancement_issues}" | jq -r '.[] | @base64'); do
              _jq() {
                echo ${issue} | base64 --decode | jq -r ${1}
              }
              release_notes+="- $(_jq '.title'). Issue #$(_jq '.number')\n"
            done
          fi
          milestone_bug_issues=$(cat milestone-bug-issues.json)
          if [[ $(echo "${milestone_bug_issues}" | jq '. | length') -eq 0 ]]; then
            echo "No issues labeled as kind/bug"
          else
            release_notes+="## 🐞 Fixes\n"
            for issue in $(echo "${milestone_bug_issues}" | jq -r '.[] | @base64'); do
              _jq() {
                echo ${issue} | base64 --decode | jq -r ${1}
              }
              release_notes+="- $(_jq '.title'). Issue #$(_jq '.number')\n"
            done
          fi
          milestone_doc_issues=$(cat milestone-doc-issues.json)
          if [[ $(echo "${milestone_doc_issues}" | jq '. | length') -eq 0 ]]; then
            echo "No issues labeled as area/docs"
          else
            release_notes+="## 📔 Documentation\n"
            for issue in $(echo "${milestone_doc_issues}" | jq -r '.[] | @base64'); do
              _jq() {
                echo ${issue} | base64 --decode | jq -r ${1}
              }
              release_notes+="- $(_jq '.title'). Issue #$(_jq '.number')\n"
            done
          fi
          echo "Generated Release Notes:"
          echo -e "$release_notes"