name: Runner Self-Maintenance

on:
  schedule:
    - cron: "0 */6 * * *"
  workflow_dispatch:

jobs:
  health-check:
    runs-on: docker
    steps:
      - name: Install tools
        run: |
          if command -v apk >/dev/null 2>&1; then
            apk add --no-cache curl grep
          elif command -v apt-get >/dev/null 2>&1; then
            apt-get update -qq && apt-get install -y -qq curl grep
          else
            echo "No supported package manager"; exit 1
          fi

      - name: Check Gitea health
        id: gitea
        run: |
          BODY=$(curl -sf --connect-timeout 15 "https://gitea.windychen00n.work/api/healthz")
          if echo "$BODY" | grep -qE '"status"[[:space:]]*:[[:space:]]*"pass"'; then
            echo "result=ok|Gitea 健康检查通过" >> $GITHUB_OUTPUT
          else
            echo "result=fail|Gitea 健康检查失败" >> $GITHUB_OUTPUT
            echo "$BODY" | head -3
            exit 1
          fi

      - name: Check Verdaccio health
        id: verdaccio
        continue-on-error: true
        run: |
          if curl -sf --connect-timeout 5 "http://172.172.2.4:4873/-/ping" >/dev/null 2>&1; then
            echo "result=ok|Verdaccio 内网可达" >> $GITHUB_OUTPUT
          elif curl -sf --connect-timeout 5 "http://verdaccio:4873/-/ping" >/dev/null 2>&1; then
            echo "result=ok|Verdaccio DNS 可达" >> $GITHUB_OUTPUT
          else
            echo "result=warn|Verdaccio 内网不可达（需配置 runner job 网络）" >> $GITHUB_OUTPUT
          fi

      - name: Check runner registration
        id: runner
        run: |
          RESP=$(curl -sf --connect-timeout 15 -u "${{ secrets.CI_USER }}:${{ secrets.CI_PASSWORD }}" \
            "https://gitea.windychen00n.work/api/v1/admin/actions/runners")
          ONLINE=$(echo "$RESP" | grep -c '"status":"online"' || true)
          if [ "${ONLINE:-0}" -ge 1 ]; then
            NAME=$(echo "$RESP" | grep -o '"name":"[^"]*"' | head -1 | cut -d'"' -f4)
            echo "result=ok|Runner ${NAME} 在线 (${ONLINE} 个)" >> $GITHUB_OUTPUT
          else
            echo "result=fail|无在线 Runner" >> $GITHUB_OUTPUT
            exit 1
          fi

      - name: Notify DingTalk on failure
        if: failure()
        run: |
          curl -s -X POST "https://oapi.dingtalk.com/robot/send?access_token=${{ secrets.DINGDING_TOKEN }}" \
            -H "Content-Type: application/json" \
            -d '{"msgtype":"markdown","markdown":{"title":"❌ Gitea Runner 自主维护告警 chen-fnos","text":"## ❌ Gitea Runner 自主维护告警 chen-fnos\n\n- Gitea: ${{ steps.gitea.outputs.result }}\n- Verdaccio: ${{ steps.verdaccio.outputs.result }}\n- Runner: ${{ steps.runner.outputs.result }}\n\n请检查 gitea-runner 容器"}}'

      - name: Notify DingTalk on success
        if: success()
        run: |
          curl -s -X POST "https://oapi.dingtalk.com/robot/send?access_token=${{ secrets.DINGDING_TOKEN }}" \
            -H "Content-Type: application/json" \
            -d '{"msgtype":"markdown","markdown":{"title":"✅ Gitea Runner 自主维护正常 chen-fnos","text":"## ✅ Gitea Runner 自主维护正常 chen-fnos\n\n- Gitea: ${{ steps.gitea.outputs.result }}\n- Verdaccio: ${{ steps.verdaccio.outputs.result }}\n- Runner: ${{ steps.runner.outputs.result }}"}}'