ttrt-collect.yml

name: Collect Uptime from Runners

on:
  push:

jobs:
  get-runners:
    runs-on: ubuntu-latest
    outputs:
      runners: ${{ steps.get-runners.outputs.runners }}
    steps:
      - name: Get Self-Hosted Runners
        id: get-runners
        run: |
          echo "Fetching self-hosted runners..."
          response=$(curl -s -w "%{http_code}" -H "Authorization: Bearer ${{ secrets.PERSONAL_ACCESS_TOKEN }}" \
            -H "Accept: application/vnd.github.v3+json" \
            "https://api.github.com/repos/${{ github.repository }}/actions/runners")
          echo "Response: $response"
          http_status=$(echo "$response" | tail -n1)
          echo "HTTP Status Code: $http_status"
          if [ "$http_status" -ne 200 ]; then
            echo "Failed to fetch runners. Status code: $http_status"
            exit 1
          fi
          echo "Response Body: $(echo "$response" | head -n -1)"
          echo "::set-output name=response_body::$(echo "$response" | head -n -1)"

      - name: Parse Runners with jq
        id: parse-runners
        run: |
          runners=$(echo "${{ steps.fetch-runners.outputs.response_body }}" | jq -r '.runners[] | select(.status=="online") | .name')
          echo "::set-output name=runners::$(echo $runners | tr '\n' ',')"

  run-uptime:
    needs: get-runners
    runs-on: ${{ matrix.runner }}
    strategy:
      matrix:
        runner: ${{ fromJson(needs.get-runners.outputs.runners) }}
    steps:
      - name: Run Uptime Command
        run: |
          uptime > uptime.txt
          echo "Runner: ${{ matrix.runner }}" >> uptime.txt
      - name: Upload Uptime Artifact
        uses: actions/upload-artifact@v2
        with:
          name: uptime-${{ matrix.runner }}
          path: uptime.txt

  combine-artifacts:
    needs: run-uptime
    runs-on: ubuntu-latest
    steps:
      - name: Download Uptime Artifacts
        uses: actions/download-artifact@v2
        with:
          name: uptime-*
          path: ./artifacts

      - name: Combine Artifacts into CSV
        run: |
          echo "Runner Name,Uptime" > uptime_report.csv
          for file in ./artifacts/*; do
            runner_name=$(basename "$file" | sed 's/^uptime-//')
            uptime=$(cat "$file")
            echo "$runner_name,$uptime" >> uptime_report.csv
          done

      - name: Upload Combined CSV
        uses: actions/upload-artifact@v2
        with:
          name: uptime-report
          path: uptime_report.csv