mirror of
https://github.com/SuperClaude-Org/SuperClaude_Framework.git
synced 2025-12-29 16:16:08 +00:00
Initial commit: SuperClaude v3 Beta clean architecture
Complete foundational restructure with: - Simplified project architecture - Comprehensive documentation system - Modern installation framework - Clean configuration management - Updated profiles and settings 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
NomenAK
470
setup/components/mcp.py
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470
setup/components/mcp.py
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@@ -0,0 +1,470 @@
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"""
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MCP component for MCP server integration
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"""
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import subprocess
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import json
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from typing import Dict, List, Tuple, Any
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from pathlib import Path
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from ..base.component import Component
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from ..core.settings_manager import SettingsManager
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from ..utils.logger import get_logger
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from ..utils.ui import confirm, display_info, display_warning
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class MCPComponent(Component):
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"""MCP servers integration component"""
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def __init__(self, install_dir: Path = None):
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"""Initialize MCP component"""
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super().__init__(install_dir)
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self.logger = get_logger()
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self.settings_manager = SettingsManager(self.install_dir)
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# Define MCP servers to install
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self.mcp_servers = {
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"sequential-thinking": {
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"name": "sequential-thinking",
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"description": "Multi-step problem solving and systematic analysis",
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"npm_package": "@modelcontextprotocol/server-sequential-thinking",
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"required": True
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},
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"context7": {
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"name": "context7",
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"description": "Official library documentation and code examples",
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"npm_package": "@context7/mcp",
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"required": True
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},
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"magic": {
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"name": "magic",
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"description": "Modern UI component generation and design systems",
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"npm_package": "@21st/mcp",
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"required": False,
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"api_key_env": "TWENTYFIRST_API_KEY",
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"api_key_description": "21st.dev API key for UI component generation"
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},
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"playwright": {
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"name": "playwright",
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"description": "Cross-browser E2E testing and automation",
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"npm_package": "@modelcontextprotocol/server-playwright",
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"required": False
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}
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}
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def get_metadata(self) -> Dict[str, str]:
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"""Get component metadata"""
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return {
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"name": "mcp",
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"version": "3.0.0",
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"description": "MCP server integration (Context7, Sequential, Magic, Playwright)",
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"category": "integration"
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}
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def validate_prerequisites(self) -> Tuple[bool, List[str]]:
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"""Check prerequisites"""
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errors = []
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# Check if Node.js is available
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try:
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result = subprocess.run(
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["node", "--version"],
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capture_output=True,
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text=True,
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timeout=10
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)
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if result.returncode != 0:
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errors.append("Node.js not found - required for MCP servers")
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else:
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version = result.stdout.strip()
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self.logger.debug(f"Found Node.js {version}")
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# Check version (require 18+)
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try:
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version_num = int(version.lstrip('v').split('.')[0])
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if version_num < 18:
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errors.append(f"Node.js version {version} found, but version 18+ required")
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except:
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self.logger.warning(f"Could not parse Node.js version: {version}")
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except (subprocess.TimeoutExpired, FileNotFoundError):
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errors.append("Node.js not found - required for MCP servers")
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# Check if Claude CLI is available
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try:
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result = subprocess.run(
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["claude", "--version"],
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capture_output=True,
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text=True,
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timeout=10
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)
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if result.returncode != 0:
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errors.append("Claude CLI not found - required for MCP server management")
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else:
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version = result.stdout.strip()
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self.logger.debug(f"Found Claude CLI {version}")
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except (subprocess.TimeoutExpired, FileNotFoundError):
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errors.append("Claude CLI not found - required for MCP server management")
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# Check if npm is available
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try:
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result = subprocess.run(
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["npm", "--version"],
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capture_output=True,
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text=True,
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timeout=10
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)
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if result.returncode != 0:
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errors.append("npm not found - required for MCP server installation")
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else:
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version = result.stdout.strip()
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self.logger.debug(f"Found npm {version}")
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except (subprocess.TimeoutExpired, FileNotFoundError):
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errors.append("npm not found - required for MCP server installation")
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return len(errors) == 0, errors
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def get_files_to_install(self) -> List[Tuple[Path, Path]]:
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"""Get files to install (none for MCP component)"""
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return []
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def get_settings_modifications(self) -> Dict[str, Any]:
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"""Get settings modifications"""
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return {
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"components": {
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"mcp": {
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"version": "3.0.0",
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"installed": True,
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"servers_count": len(self.mcp_servers)
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}
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},
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"mcp": {
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"enabled": True,
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"servers": list(self.mcp_servers.keys()),
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"auto_update": False
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}
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}
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def _check_mcp_server_installed(self, server_name: str) -> bool:
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"""Check if MCP server is already installed"""
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try:
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result = subprocess.run(
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["claude", "mcp", "list"],
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capture_output=True,
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text=True,
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timeout=15
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)
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if result.returncode != 0:
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self.logger.warning(f"Could not list MCP servers: {result.stderr}")
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return False
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# Parse output to check if server is installed
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output = result.stdout.lower()
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return server_name.lower() in output
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except (subprocess.TimeoutExpired, subprocess.SubprocessError) as e:
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self.logger.warning(f"Error checking MCP server status: {e}")
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return False
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def _install_mcp_server(self, server_info: Dict[str, Any], config: Dict[str, Any]) -> bool:
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"""Install a single MCP server"""
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server_name = server_info["name"]
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npm_package = server_info["npm_package"]
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try:
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self.logger.info(f"Installing MCP server: {server_name}")
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# Check if already installed
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if self._check_mcp_server_installed(server_name):
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self.logger.info(f"MCP server {server_name} already installed")
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return True
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# Handle API key requirements
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if "api_key_env" in server_info:
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api_key_env = server_info["api_key_env"]
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api_key_desc = server_info.get("api_key_description", f"API key for {server_name}")
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if not config.get("dry_run", False):
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display_info(f"MCP server '{server_name}' requires an API key")
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display_info(f"Environment variable: {api_key_env}")
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display_info(f"Description: {api_key_desc}")
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# Check if API key is already set
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import os
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if not os.getenv(api_key_env):
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display_warning(f"API key {api_key_env} not found in environment")
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self.logger.warning(f"Proceeding without {api_key_env} - server may not function properly")
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# Install using Claude CLI
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if config.get("dry_run", False):
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self.logger.info(f"Would install MCP server: claude mcp add {npm_package}")
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return True
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self.logger.debug(f"Running: claude mcp add {npm_package}")
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result = subprocess.run(
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["claude", "mcp", "add", npm_package],
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capture_output=True,
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text=True,
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timeout=120 # 2 minutes timeout for installation
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)
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if result.returncode == 0:
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self.logger.success(f"Successfully installed MCP server: {server_name}")
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return True
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else:
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error_msg = result.stderr.strip() if result.stderr else "Unknown error"
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self.logger.error(f"Failed to install MCP server {server_name}: {error_msg}")
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return False
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except subprocess.TimeoutExpired:
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self.logger.error(f"Timeout installing MCP server {server_name}")
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return False
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except Exception as e:
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self.logger.error(f"Error installing MCP server {server_name}: {e}")
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return False
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def _uninstall_mcp_server(self, server_name: str) -> bool:
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"""Uninstall a single MCP server"""
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try:
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self.logger.info(f"Uninstalling MCP server: {server_name}")
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# Check if installed
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if not self._check_mcp_server_installed(server_name):
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self.logger.info(f"MCP server {server_name} not installed")
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return True
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self.logger.debug(f"Running: claude mcp remove {server_name}")
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result = subprocess.run(
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["claude", "mcp", "remove", server_name],
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capture_output=True,
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text=True,
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timeout=60
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)
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if result.returncode == 0:
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self.logger.success(f"Successfully uninstalled MCP server: {server_name}")
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return True
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else:
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error_msg = result.stderr.strip() if result.stderr else "Unknown error"
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self.logger.error(f"Failed to uninstall MCP server {server_name}: {error_msg}")
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return False
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except subprocess.TimeoutExpired:
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self.logger.error(f"Timeout uninstalling MCP server {server_name}")
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return False
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except Exception as e:
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self.logger.error(f"Error uninstalling MCP server {server_name}: {e}")
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return False
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def install(self, config: Dict[str, Any]) -> bool:
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"""Install MCP component"""
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try:
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self.logger.info("Installing SuperClaude MCP servers...")
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# Validate prerequisites
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success, errors = self.validate_prerequisites()
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if not success:
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for error in errors:
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self.logger.error(error)
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return False
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# Install each MCP server
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installed_count = 0
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failed_servers = []
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for server_name, server_info in self.mcp_servers.items():
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if self._install_mcp_server(server_info, config):
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installed_count += 1
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else:
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failed_servers.append(server_name)
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# Check if this is a required server
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if server_info.get("required", False):
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self.logger.error(f"Required MCP server {server_name} failed to install")
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return False
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# Update settings.json
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try:
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settings_mods = self.get_settings_modifications()
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self.settings_manager.update_settings(settings_mods)
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self.logger.info("Updated settings.json with MCP component registration")
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except Exception as e:
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self.logger.error(f"Failed to update settings.json: {e}")
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return False
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# Verify installation
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if not config.get("dry_run", False):
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self.logger.info("Verifying MCP server installation...")
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try:
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result = subprocess.run(
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["claude", "mcp", "list"],
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capture_output=True,
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text=True,
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timeout=15
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)
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if result.returncode == 0:
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self.logger.debug("MCP servers list:")
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for line in result.stdout.strip().split('\n'):
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if line.strip():
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self.logger.debug(f" {line.strip()}")
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else:
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self.logger.warning("Could not verify MCP server installation")
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except Exception as e:
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self.logger.warning(f"Could not verify MCP installation: {e}")
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if failed_servers:
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self.logger.warning(f"Some MCP servers failed to install: {failed_servers}")
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self.logger.success(f"MCP component partially installed ({installed_count} servers)")
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else:
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self.logger.success(f"MCP component installed successfully ({installed_count} servers)")
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return True
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except Exception as e:
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self.logger.exception(f"Unexpected error during MCP installation: {e}")
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return False
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def uninstall(self) -> bool:
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"""Uninstall MCP component"""
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try:
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self.logger.info("Uninstalling SuperClaude MCP servers...")
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# Uninstall each MCP server
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uninstalled_count = 0
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for server_name in self.mcp_servers.keys():
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if self._uninstall_mcp_server(server_name):
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uninstalled_count += 1
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# Update settings.json to remove MCP component
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try:
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if self.settings_manager.is_component_installed("mcp"):
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self.settings_manager.remove_component_registration("mcp")
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self.logger.info("Removed MCP component from settings.json")
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except Exception as e:
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self.logger.warning(f"Could not update settings.json: {e}")
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self.logger.success(f"MCP component uninstalled ({uninstalled_count} servers removed)")
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return True
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except Exception as e:
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self.logger.exception(f"Unexpected error during MCP uninstallation: {e}")
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return False
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def get_dependencies(self) -> List[str]:
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"""Get dependencies"""
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return ["core"]
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def update(self, config: Dict[str, Any]) -> bool:
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"""Update MCP component"""
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try:
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self.logger.info("Updating SuperClaude MCP servers...")
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# Check current version
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current_version = self.settings_manager.get_component_version("mcp")
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target_version = self.get_metadata()["version"]
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if current_version == target_version:
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self.logger.info(f"MCP component already at version {target_version}")
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return True
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self.logger.info(f"Updating MCP component from {current_version} to {target_version}")
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# For MCP servers, update means reinstall to get latest versions
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updated_count = 0
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failed_servers = []
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for server_name, server_info in self.mcp_servers.items():
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try:
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# Uninstall old version
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if self._check_mcp_server_installed(server_name):
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self._uninstall_mcp_server(server_name)
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# Install new version
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if self._install_mcp_server(server_info, config):
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updated_count += 1
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else:
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failed_servers.append(server_name)
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except Exception as e:
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self.logger.error(f"Error updating MCP server {server_name}: {e}")
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failed_servers.append(server_name)
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# Update settings
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try:
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settings_mods = self.get_settings_modifications()
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self.settings_manager.update_settings(settings_mods)
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except Exception as e:
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self.logger.warning(f"Could not update settings.json: {e}")
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if failed_servers:
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self.logger.warning(f"Some MCP servers failed to update: {failed_servers}")
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return False
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else:
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self.logger.success(f"MCP component updated to version {target_version}")
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return True
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except Exception as e:
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self.logger.exception(f"Unexpected error during MCP update: {e}")
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return False
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def validate_installation(self) -> Tuple[bool, List[str]]:
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"""Validate MCP component installation"""
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errors = []
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# Check settings.json registration
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if not self.settings_manager.is_component_installed("mcp"):
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errors.append("MCP component not registered in settings.json")
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return False, errors
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# Check version matches
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installed_version = self.settings_manager.get_component_version("mcp")
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expected_version = self.get_metadata()["version"]
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if installed_version != expected_version:
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errors.append(f"Version mismatch: installed {installed_version}, expected {expected_version}")
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# Check if Claude CLI is available
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try:
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result = subprocess.run(
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["claude", "mcp", "list"],
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capture_output=True,
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text=True,
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timeout=15
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)
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if result.returncode != 0:
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errors.append("Could not communicate with Claude CLI for MCP server verification")
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else:
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# Check if required servers are installed
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output = result.stdout.lower()
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for server_name, server_info in self.mcp_servers.items():
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if server_info.get("required", False):
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if server_name.lower() not in output:
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errors.append(f"Required MCP server not found: {server_name}")
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except Exception as e:
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errors.append(f"Could not verify MCP server installation: {e}")
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return len(errors) == 0, errors
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def get_size_estimate(self) -> int:
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"""Get estimated installation size"""
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# MCP servers are installed via npm, estimate based on typical sizes
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base_size = 50 * 1024 * 1024 # ~50MB for all servers combined
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return base_size
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def get_installation_summary(self) -> Dict[str, Any]:
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"""Get installation summary"""
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return {
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"component": self.get_metadata()["name"],
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"version": self.get_metadata()["version"],
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"servers_count": len(self.mcp_servers),
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"mcp_servers": list(self.mcp_servers.keys()),
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"estimated_size": self.get_size_estimate(),
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"dependencies": self.get_dependencies(),
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"required_tools": ["node", "npm", "claude"]
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}
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