"""
Main entry point for mcp-git-lean server.
Initializes the lean MCP interface with 3 meta-tools for 95% context reduction.
"""
import logging
import sys
from pathlib import Path
import click
from dotenv import load_dotenv
# Import services from the main server
from ..services.git_service import GitService
from ..services.github_service import GitHubService
from .interface import create_git_lean_interface
logger = logging.getLogger(__name__)
@click.command()
@click.option("--repository", "-r", type=Path, help="Git repository path")
@click.option("-v", "--verbose", count=True)
def main(repository: Path | None, verbose: int) -> None:
"""MCP Git Lean Server - Git functionality with 95% context reduction."""
# Set up logging level
logging_level = logging.WARNING
if verbose == 1:
logging_level = logging.INFO
elif verbose >= 2:
logging_level = logging.DEBUG
# Configure logging
logging.basicConfig(
level=logging_level,
format="%(asctime)s - %(name)s - %(levelname)s - %(message)s",
stream=sys.stderr,
)
# Validate repository path if provided
if repository:
if not repository.exists():
logger.warning(f"Repository path does not exist: {repository}")
elif not (repository / ".git").exists() and not (repository / ".git").is_file():
# .git can be a file for worktrees
logger.warning(f"Path is not a git repository: {repository}")
env_file = repository / ".env"
if env_file.exists():
load_dotenv(env_file)
logger.info(f"Loaded environment variables from {env_file}")
else:
load_dotenv()
logger.info("Initializing mcp-git-lean server...")
# Initialize services
git_service = GitService()
github_service = GitHubService()
# Always use NullAzureService for lean interface
# Azure support requires token, organization, and session configuration
# which is not set up by default
from .null_azure_service import NullAzureService
azure_service = NullAzureService()
# Create lean interface
app = create_git_lean_interface(
git_service=git_service,
github_service=github_service,
azure_service=azure_service,
)
logger.info("mcp-git-lean server initialized successfully")
logger.info("3 meta-tools exposed: discover_tools, get_tool_spec, execute_tool")
logger.info("51 tools registered across git, github, and azure domains")
# Run the FastMCP server
app.run()
if __name__ == "__main__":
main()
