commands.py•1.01 kB
"""Environment command execution."""
from mcp_local_dev.types import PackageManager, Sandbox
from mcp_local_dev.logging import get_logger
from mcp_local_dev.sandboxes.sandbox import run_sandboxed_command
logger = get_logger(__name__)
async def install_packages(sandbox: Sandbox, pkg_manager: PackageManager) -> None:
"""Install project dependencies using the specified package manager."""
if pkg_manager == PackageManager.UV:
cmd = "uv sync --all-extras"
elif pkg_manager == PackageManager.NPM:
cmd = "npm install"
elif pkg_manager == PackageManager.BUN:
cmd = "bun install"
else:
raise RuntimeError(f"Unsupported package manager: {pkg_manager}")
returncode, stdout, stderr = await run_sandboxed_command(sandbox, cmd)
if returncode != 0:
raise RuntimeError(
f"Install failed with code {returncode}\n"
f"stdout: {stdout.decode() if stdout else ''}\n"
f"stderr: {stderr.decode() if stderr else ''}"
)