Function listDirectory

src/lib/docker.ts:232–280

(sessionId: string, dirPath: string)

}

export async function listDirectory(sessionId: string, dirPath: string): Promise<FileEntry[]> {
  const container = containerCache.get(sessionId);
  if (!container) {
    throw new Error(`No container found for session: ${sessionId}`);
  }

  try {
    // Use ls command to list directory contents
    const result = await execCommand(sessionId, ['ls', '-la', '--color=never', dirPath]);

    if (result.exitCode !== 0) {
      throw new Error(`Failed to list directory: ${result.stderr}`);
    }

    const entries: FileEntry[] = [];
    const lines = result.stdout.split('\n').filter(line => line.trim());

    // Skip first line (total) and parse each entry
    for (let i = 1; i < lines.length; i++) {
      const line = lines[i];
      const parts = line.split(/\s+/);

      if (parts.length < 9) continue;

      const permissions = parts[0];
      const name = parts.slice(8).join(' ');

      // Skip . and ..
      if (name === '.' || name === '..') continue;

      const isDirectory = permissions.startsWith('d');
      const size = parseInt(parts[4], 10) || 0;
      const fullPath = `${dirPath}/${name}`.replace(/\/+/g, '/');

      entries.push({
        name,
        type: isDirectory ? 'directory' : 'file',
        size,
        path: fullPath,
      });
    }

    logger.info('Directory listed', { sessionId, dirPath, entries: entries.length });
    return entries;
  } catch (error) {
    logger.error('Failed to list directory', { sessionId, dirPath, error });
    throw new Error(`Failed to list directory: ${error}`);
  }
}

/**
 * Write a file to the container