Function resolveDockerPath

packages/component-sdk/src/runner.ts:18–43

(context?: ExecutionContext)

let cachedDockerPath: string | null = null;

export async function resolveDockerPath(context?: ExecutionContext): Promise<string> {
  if (cachedDockerPath) return cachedDockerPath;

  const commonPaths = [
    '/usr/local/bin/docker',
    '/opt/homebrew/bin/docker',
    '/usr/bin/docker',
    '/bin/docker',
  ];

  for (const path of commonPaths) {
    try {
      await access(path, constants.X_OK);
      context?.logger.debug(`[Docker] Resolved docker path to: ${path}`);
      cachedDockerPath = path;
      return path;
    } catch {
      // Continue to next path
    }
  }

  // Fallback to searching in PATH
  context?.logger.info(`[Docker] Checked common paths but could not find docker. Fallback to using "docker" from PATH.`);
  cachedDockerPath = 'docker';
  return 'docker';
}