name: "Wait for Toolshed"
description: "Poll the toolshed /_health endpoint until it returns 200, so tests never race a not-yet-bound server."
inputs:
  url:
    description: "Base toolshed URL, no trailing slash (the action appends /_health)."
    default: "http://localhost:8000"
  timeout:
    description: "Maximum seconds to wait for the server to become ready."
    default: "60"
runs:
  using: "composite"
  steps:
    # Mirrors scripts/start-local-dev.sh `wait_for_http`: poll /_health until 200
    # so the test step starts against a bound server instead of hard-failing on a
    # `Connection refused` race (CT-1738).
    - name: ⏳ Wait for Toolshed to be ready
      shell: bash
      run: |
        url="${{ inputs.url }}/_health"
        deadline=$(( SECONDS + ${{ inputs.timeout }} ))
        echo "Waiting for toolshed at $url ..."
        while (( SECONDS < deadline )); do
          status=$(curl -s -o /dev/null -w "%{http_code}" --max-time 2 "$url" 2>/dev/null || true)
          if [[ "$status" == "200" ]]; then
            echo "  toolshed is ready."
            exit 0
          fi
          sleep 1
        done
        echo "::error::toolshed did not become ready at $url within ${{ inputs.timeout }}s"
        exit 1