generate-runners-status.yml

name: "Generate runners status"

on:
  push:
  schedule:
    - cron: '0 * * * *'   # Run every hour
  workflow_dispatch:   # Manually triggered via GitHub Actions UI

concurrency:
  group: redirector
  cancel-in-progress: false

jobs:

  Check:

    name: "Check permissions"
    runs-on: "ubuntu-24.04"
    steps:

      - name: "Check permissions"
        uses: armbian/actions/team-check@main
        with:
          ORG_MEMBERS: ${{ secrets.ORG_MEMBERS }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          TEAM: "Release manager"

  build:
    name: "Get self hosted runners status"
    runs-on: ubuntu-24.04
    needs: Check
    steps:

      - name: "Install dependencies: jq"
        uses: awalsh128/cache-apt-pkgs-action@latest
        with:
          packages: jq
          version: 1.0

      - name: "Get runners from ORG"
        env:
          GH_TOKEN: ${{ secrets.RUNNERS }}
        run: |

          # get list of self hosted runners
          for i in `seq 0 1 10`; do
          gh api \
          -H "Accept: application/vnd.github+json" \
          -H "X-GitHub-Api-Version: 2022-11-28" \
          /orgs/${{ github.repository_owner }}/actions/runners        
          done > runners.json


          echo "<table>" >> $GITHUB_STEP_SUMMARY
          echo "<tr><td>Name</td><td>CPU cores</td><td>Memory GB</td><td>Storage GB</td><td alignt=right>Runners</td></tr>" >> $GITHUB_STEP_SUMMARY
          SERVERS=$(curl -s -H "Authorization: Token ${{ secrets.NETBOX_TOKEN }}" -H "Accept: application/json; indent=4" \
          "${{ secrets.NETBOX_API }}/virtualization/virtual-machines/?limit=500&name__empty=false&role=userlevel-runner&status=active" \
          | jq -r '.results[] | .id')

          for s in ${SERVERS}; do
              IFS=' ' read -r NAME CPU MEM DISK RUNNERS ID<<< "$(curl -s -H "Authorization: Token ${{ secrets.NETBOX_TOKEN }}" -H "Accept: application/json; indent=4" \
              "${{ secrets.NETBOX_API }}/virtualization/virtual-machines/?id=$s" | jq -r '.results[] | .name,.vcpus,.memory,.disk,.custom_fields["runners"],.id' | xargs -n6 -d'\n')"
              printf "<tr><td>%s</td><td align=right>%3d</td><td align=right>%d</td><td align=right>%d</td><td align=right>%d</td></tr>\n" $NAME ${CPU/.*/} $MEM $DISK $RUNNERS >> $GITHUB_STEP_SUMMARY
              unset IFS
              echo -e "<tr><td colspan=5>" >> $GITHUB_STEP_SUMMARY
              for runner in $(seq -f "%02g" 1 $RUNNERS | sed -e "s/.*/$NAME-&/"); do
                  INFO=$(cat runners.json | jq -r '.runners[] | select(.name | startswith("'$runner'"))' | jq -r '.name,.status,.busy' | xargs -n3 -d'\n' | sort | uniq)
                  [[ -n $INFO ]] && echo ":+1:" >> $GITHUB_STEP_SUMMARY || echo ":exclamation: <small>($runner)</small>" >> $GITHUB_STEP_SUMMARY
              done
          echo -e "</td></tr>" >> $GITHUB_STEP_SUMMARY
          done
          echo "</table>" >> $GITHUB_STEP_SUMMARY