test-inline.yaml

name: Test Inline Check
on:
  push:
    branches: [main]
  pull_request:
    types: [opened, synchronize, reopened]
  workflow_dispatch:

permissions:
  actions: read
  contents: read

jobs:
  check:
    runs-on: ubuntu-latest
    outputs:
      runner: ${{ steps.check.outputs.runner }}
    steps:
      - id: check
        run: |
          # Check for LOCALMOST_HEARTBEAT variable (automatically set by localmost app)
          HEARTBEAT="${{ vars.LOCALMOST_HEARTBEAT }}"

          if [ -n "$HEARTBEAT" ]; then
            echo "Checking localmost heartbeat..."

            # Convert ISO timestamp to Unix seconds
            HEARTBEAT_TIME=$(date -d "$HEARTBEAT" +%s 2>/dev/null || echo "0")
            CURRENT_TIME=$(date +%s)
            AGE=$((CURRENT_TIME - HEARTBEAT_TIME))

            echo "Heartbeat age: ${AGE}s"

            # If heartbeat is less than 90 seconds old, use self-hosted
            if [ "$AGE" -lt 90 ]; then
              echo "localmost runner is online (heartbeat ${AGE}s ago)"
              echo "runner=self-hosted" >> $GITHUB_OUTPUT
              exit 0
            else
              echo "Heartbeat is stale (${AGE}s old), falling back to macos-latest"
            fi
          else
            echo "No LOCALMOST_HEARTBEAT variable found"
          fi

          # Default: use macos-latest
          echo "No localmost runner available, using macos-latest"
          echo "runner=macos-latest" >> $GITHUB_OUTPUT

  validate:
    needs: check
    runs-on: ${{ needs.check.outputs.runner }}
    steps:
      - name: Show runner info
        run: |
          echo "Runner: $RUNNER_NAME"
          echo "Hostname: $(hostname)"

      - name: Validate runner selection
        run: |
          echo "Selected runner: ${{ needs.check.outputs.runner }}"
          if [ -z "${{ needs.check.outputs.runner }}" ]; then
            echo "::error::Runner selection failed - output is empty"
            exit 1
          fi
          echo "## Runner Report" >> $GITHUB_STEP_SUMMARY
          echo "- **Runner Name**: $RUNNER_NAME" >> $GITHUB_STEP_SUMMARY
          echo "- **Selected**: ${{ needs.check.outputs.runner }}" >> $GITHUB_STEP_SUMMARY
          echo "- **Hostname**: $(hostname)" >> $GITHUB_STEP_SUMMARY
          if [ "${{ needs.check.outputs.runner }}" = "self-hosted" ]; then
            echo "- **Type**: localmost self-hosted runner" >> $GITHUB_STEP_SUMMARY
          else
            echo "- **Type**: GitHub-hosted runner (fallback)" >> $GITHUB_STEP_SUMMARY
          fi