name: Gitea Runner Smoke Test

on:
  workflow_dispatch:
  push:
    branches: [ main, master ]

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  smoke:
    # Use the exact label your runner registered with.
    runs-on: [oracle9-runner]
    timeout-minutes: 15

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Show environment info
        run: |
          echo "User: $(whoami)"
          echo "Host: $(hostname)"
          uname -a
          echo "---- /etc/os-release ----"
          cat /etc/os-release || true
          echo "---- CPU ----"
          lscpu | egrep 'Model name|CPU\\(s\\)|Thread|Core' || true
          echo "---- Mem/Disk ----"
          free -h || true
          df -h || true

      - name: Shell sanity checks
        run: |
          set -euo pipefail
          test $((2+2)) -eq 4
          echo "smoke: ok ✅" | tee smoke.txt

      - name: Python quick test
        run: |
          python3 - <<'PY'
          assert 6 * 7 == 42
          print("python ok ✅")
          PY

      - name: Network sanity
        run: |
          getent hosts gitea.local || true
          curl -sI https://www.example.com | head -n1

      - name: Upload artifact (proof the job ran)
        uses: actions/upload-artifact@v4
        with:
          name: smoke-output
          path: smoke.txt

  # Optional: verifies container runtime if present (Docker or Podman-Docker socket)
  container-check:
    runs-on: [oracle9-runner]
    needs: [smoke]
    steps:
      - name: Check container runtime
        run: |
          if command -v docker >/dev/null 2>&1; then
            docker info >/dev/null
            docker run --rm hello-world || true
          else
            echo "No docker/podman-docker found — skipping."
          fi