#!/usr/bin/env python3
"""
Re-authenticate with Calendar API Scopes
This script helps users re-authenticate with the Gmail MCP server
to include the Calendar API scopes.
"""
import os
import sys
import logging
from pathlib import Path
# Add the project root to the Python path
sys.path.insert(0, str(Path(__file__).parent.parent))
from gmail_mcp.utils.logger import get_logger
from gmail_mcp.utils.config import get_config
from gmail_mcp.auth.token_manager import TokenManager
from gmail_mcp.auth.oauth import start_oauth_process
# Get logger
logger = get_logger(__name__)
# Get configuration
config = get_config()
def main():
"""
Main entry point for the re-authentication script.
"""
# Check if Calendar API is enabled
if not config.get("calendar_api_enabled", False):
print("Calendar API is not enabled in your configuration.")
print("Please set CALENDAR_API_ENABLED=true in your environment variables.")
return False
# Get token manager
token_manager = TokenManager()
# Check if tokens exist
if token_manager.tokens_exist():
print("Existing authentication tokens found.")
print("Deleting tokens to force re-authentication with Calendar API scopes...")
token_manager.clear_token()
# Start authentication process
print("Starting authentication process with Calendar API scopes...")
print("This will open a browser window for you to authenticate with Google.")
# Print the scopes being requested
print("\nRequesting the following scopes:")
for scope in config.get("gmail_api_scopes", []):
print(f"- {scope}")
if config.get("calendar_api_enabled", False):
for scope in config.get("calendar_api_scopes", []):
print(f"- {scope}")
print("- https://www.googleapis.com/auth/userinfo.email")
print("- https://www.googleapis.com/auth/userinfo.profile")
# Start the OAuth process
success = start_oauth_process(timeout=300)
if success:
print("\nAuthentication successful!")
print("You now have access to both Gmail and Calendar APIs.")
return True
else:
print("\nAuthentication failed.")
print("Please try again or check your configuration.")
return False
if __name__ == "__main__":
sys.exit(0 if main() else 1)
