"""MCP CalDAV Server - Calendar integration for MCP."""
import asyncio
import logging
import os
import click
from dotenv import load_dotenv
__version__ = "0.1.0"
# Initialize logging
logging_level = logging.WARNING
if os.getenv("MCP_VERBOSE", "").lower() in ("true", "1", "yes"):
logging_level = logging.DEBUG
logging.basicConfig(
level=logging_level,
format="%(asctime)s - %(name)s - %(levelname)s - %(message)s",
)
logger = logging.getLogger("mcp-caldav")
@click.command()
@click.option(
"-v",
"--verbose",
count=True,
help="Increase verbosity (can be used multiple times)",
)
@click.option(
"--env-file",
type=click.Path(exists=True, dir_okay=False),
help="Path to .env file",
)
@click.option(
"--transport",
type=click.Choice(["stdio", "sse"]),
default="stdio",
help="Transport type (stdio or sse)",
)
@click.option(
"--port",
default=8000,
help="Port to listen on for SSE transport",
)
@click.option(
"--caldav-url",
help="CalDAV server URL (e.g., https://caldav.example.com/)",
)
@click.option("--caldav-username", help="CalDAV username")
@click.option("--caldav-password", help="CalDAV password or app password")
def main(
verbose: bool,
env_file: str | None,
transport: str,
port: int,
caldav_url: str | None,
caldav_username: str | None,
caldav_password: str | None,
) -> None:
"""MCP CalDAV Server - Universal calendar functionality for MCP
Works with any CalDAV-compatible calendar server.
"""
# Configure logging based on verbosity
logging_level = logging.WARNING
if verbose == 1:
logging_level = logging.INFO
elif verbose >= 2:
logging_level = logging.DEBUG
logging.getLogger("mcp-caldav").setLevel(logging_level)
# Load environment variables from file if specified
if env_file:
logger.debug(f"Loading environment from file: {env_file}")
load_dotenv(env_file)
else:
logger.debug("Attempting to load environment from default .env file")
load_dotenv()
# Set environment variables from command line arguments if provided
if caldav_url:
os.environ["CALDAV_URL"] = caldav_url
if caldav_username:
os.environ["CALDAV_USERNAME"] = caldav_username
if caldav_password:
os.environ["CALDAV_PASSWORD"] = caldav_password
from . import server
# Run the server with specified transport
asyncio.run(server.run_server(transport=transport, port=port))
__all__ = ["__version__", "main", "server"]
if __name__ == "__main__":
main()
