Update Discussion List in README #101
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| name: Update Discussion List in README | |
| on: | |
| workflow_dispatch: | |
| discussion: | |
| types: [created, edited, answered, unanswered, labeled, unlabeled, category_changed] # 필요에 맞게 줄여도 됨 | |
| discussion_comment: | |
| types: [created, edited, deleted] | |
| permissions: | |
| contents: write # README 수정/커밋 | |
| discussions: read # /discussions API 읽기 | |
| jobs: | |
| update-readme: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| # schedule 트리거에서도 안전하게 owner/repo 설정 (env로 전달) | |
| - name: Set OWNER/REPO env | |
| shell: bash | |
| run: | | |
| echo "OWNER=${GITHUB_REPOSITORY%/*}" >> "$GITHUB_ENV" | |
| echo "REPO=${GITHUB_REPOSITORY#*/}" >> "$GITHUB_ENV" | |
| # (선택) 디버그: 현재 브랜치와 파일 확인 | |
| - name: Debug info | |
| shell: bash | |
| run: | | |
| echo "Branch ref: $GITHUB_REF" | |
| ls -al .github/workflows || true | |
| # Discussions JSON 저장(표준출력 직접 파이프 X, 파일에 안전 저장) | |
| - name: Save discussions JSON to file | |
| id: save_json | |
| uses: octokit/request-action@v2.x | |
| with: | |
| route: GET /repos/{owner}/{repo}/discussions | |
| owner: ${{ env.OWNER }} | |
| repo: ${{ env.REPO }} | |
| per_page: 100 | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Write JSON to /tmp/discussions.json | |
| shell: bash | |
| run: | | |
| set -euo pipefail | |
| run: | | |
| set -euo pipefail | |
| # 따옴표 붙은 heredoc: 안의 내용이 그대로 파일로 저장됨 (셸/변수/따옴표 영향 없음) | |
| cat > /tmp/discussions.json <<'JSON_EOF' | |
| ${{ steps.save_json.outputs.data }} | |
| JSON_EOF | |
| # 최신 활동순( updated_at desc ) 상위 5개 표 생성 | |
| - name: Build discussions table file (latest activity + labels only) | |
| shell: bash | |
| run: | | |
| set -euo pipefail | |
| { | |
| echo '| Title | Labels | Comments |' | |
| echo '|-------|--------|----------|' | |
| jq -r ' | |
| # 최신 활동(updated_at) 기준 내림차순 → 상위 5개 | |
| sort_by(.updated_at) | reverse | |
| | .[:5] | |
| | .[] | |
| # 라벨 문자열 만들기 (최대 5개, 초과 시 +N) | |
| | ( | |
| (.labels // []) | |
| | map(.name) | |
| | unique | |
| | (if length > 5 then .[0:5] + ["+" + ((length-5)|tostring)] else . end) | |
| | join(", ") | |
| ) as $labels | |
| # 마크다운 표 한 줄 (제목의 |/개행은 공백으로 치환) | |
| | "| [\(.title | gsub("[|\r\n]"; " "))](\(.html_url)) | \($labels) | \(.comments) |" | |
| ' /tmp/discussions.json | |
| } > /tmp/discussions_table.md | |
| # CRLF 방지 | |
| tr -d '\r' < /tmp/discussions_table.md > /tmp/discussions_table.unix && mv /tmp/discussions_table.unix /tmp/discussions_table.md | |
| # (선택) 미리보기 | |
| echo "Generated table:" && cat /tmp/discussions_table.md | |
| # README 마커 사이만 교체 — awk + getline (system/cat 사용 안 함) | |
| - name: Replace discussions block in README.md | |
| shell: bash | |
| run: | | |
| set -euo pipefail | |
| # 마커 존재 확인 | |
| grep -q "<!-- discussions-list-start -->" README.md | |
| grep -q "<!-- discussions-list-end -->" README.md | |
| # 혹시 모를 CRLF 제거(줄바꿈 깨짐 방지) | |
| tr -d '\r' < /tmp/discussions_table.md > /tmp/discussions_table_unix.md | |
| # README를 "마커 앞부분"과 "마커 뒷부분"으로 분리 | |
| sed -n '1,/<!-- discussions-list-start -->/p' README.md > /tmp/readme_top.md | |
| sed -n '/<!-- discussions-list-end -->/,$p' README.md > /tmp/readme_bottom.md | |
| # 새 표로 사이를 정확히 재구성 (여분 문자/따옴표 제거 효과) | |
| { | |
| cat /tmp/readme_top.md | |
| cat /tmp/discussions_table_unix.md | |
| cat /tmp/readme_bottom.md | |
| } > README.tmp.md | |
| mv README.tmp.md README.md | |
| - name: Commit and push | |
| shell: bash | |
| run: | | |
| set -euo pipefail | |
| git config user.name "github-actions[bot]" | |
| git config user.email "github-actions[bot]@users.noreply.github.com" | |
| git add README.md | |
| if ! git diff --cached --quiet; then | |
| git commit -m "Update Discussions list" | |
| git push | |
| else | |
| echo "No changes to commit" | |
| fi |