mirror of
https://github.com/awslabs/amazon-bedrock-agentcore-samples.git
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9f2f9f470f
- Complete serverless AI-powered AWS operations platform - Multi-Lambda architecture with Function URL deployment - Bedrock AgentCore Gateway integration with MCP protocol - 20 AWS service tools for comprehensive operations - Dual authentication: AWS SigV4 + Okta JWT - Natural language interface with streaming responses - DynamoDB conversation persistence - Docker-based MCP Tool Lambda with Strands framework - Production-ready with enterprise security patterns - Comprehensive documentation and setup guides - Read-only operations by default with write enablement guide - Interactive client with CLI interface - Complete Okta OAuth2 PKCE setup - Management scripts for gateway and target operations - Sanitized configuration with dummy data for public sharing
219 lines
7.5 KiB
Python
Executable File
219 lines
7.5 KiB
Python
Executable File
#!/usr/bin/env python3
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"""
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Update Bedrock AgentCore Gateway
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Uses configuration from /configs (AWS is source of truth)
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"""
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import json
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import boto3
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import logging
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import argparse
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import sys
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from datetime import datetime
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from pathlib import Path
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# Add configs directory to path
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sys.path.append(str(Path(__file__).parent.parent / "configs"))
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from config_manager import BedrockAgentCoreConfigManager
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# Configure logging
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logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
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logger = logging.getLogger(__name__)
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def parse_arguments():
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"""Parse command line arguments"""
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parser = argparse.ArgumentParser(description='Update Bedrock AgentCore Gateway')
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parser.add_argument('--gateway-id', required=True, help='Gateway ID to update')
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parser.add_argument('--name', help='New gateway name')
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parser.add_argument('--description', help='New gateway description')
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parser.add_argument('--role-arn', help='New IAM role ARN')
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parser.add_argument('--show-current', action='store_true', help='Show current gateway configuration')
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parser.add_argument("--endpoint", type=str, choices=["beta", "gamma", "production"], help="Endpoint to use (beta, gamma, production)")
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parser.add_argument("--environment", type=str, default=None, help="Environment to use (dev, gamma, prod)")
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return parser.parse_args()
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def print_request(title, request_data):
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"""Print formatted request"""
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print(f"\n{title}")
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print("=" * 60)
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print(json.dumps(request_data, indent=2, default=str))
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print("=" * 60)
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def print_response(title, response_data):
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"""Print formatted response"""
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print(f"\n{title}")
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print("=" * 60)
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print(json.dumps(response_data, indent=2, default=str))
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print("=" * 60)
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def get_gateway_info(bedrock_agentcore_client, gateway_id):
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"""Get current gateway information from AWS"""
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try:
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response = bedrock_agentcore_client.get_gateway(gatewayIdentifier=gateway_id)
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return response
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except Exception as e:
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logger.error(f"Failed to get gateway info: {str(e)}")
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return None
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def print_gateway_info(gateway_info):
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"""Print formatted gateway information"""
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print(f"\nCurrent Gateway Configuration")
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print("=" * 50)
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print(f"Gateway ID: {gateway_info.get('gatewayId', 'Unknown')}")
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print(f"Name: {gateway_info.get('name', 'Unknown')}")
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print(f"Description: {gateway_info.get('description', 'None')}")
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print(f"Status: {gateway_info.get('status', 'Unknown')}")
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print(f"MCP Endpoint: {gateway_info.get('mcpEndpoint', 'Unknown')}")
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print(f"Role ARN: {gateway_info.get('roleArn', 'Unknown')}")
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print(f"Created: {gateway_info.get('createdAt', 'Unknown')}")
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print(f"Updated: {gateway_info.get('updatedAt', 'Unknown')}")
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def confirm_update(gateway_info, updates):
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"""Confirm gateway update with user"""
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print(f"\nGateway Update Confirmation")
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print("=" * 40)
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print(f"Gateway ID: {gateway_info.get('gatewayId', 'Unknown')}")
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print(f"Current Name: {gateway_info.get('name', 'Unknown')}")
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print(f"\nProposed Changes:")
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for field, new_value in updates.items():
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if field == 'gatewayIdentifier':
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continue
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current_value = gateway_info.get(field, 'None')
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print(f" {field}: '{current_value}' → '{new_value}'")
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print()
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confirmation = input("Proceed with gateway update? (y/N): ").strip().lower()
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if confirmation != 'y':
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print("Update cancelled")
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return False
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return True
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def update_bedrock_agentcore_gateway(config_manager, environment, gateway_id, updates, show_current=False):
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"""Update Bedrock AgentCore Gateway using configuration"""
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# Get configuration
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aws_config = config_manager.get_aws_config(environment)
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endpoints = config_manager.get_bedrock_agentcore_endpoints()
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print(f"Using Configuration:")
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print(f" Environment: {environment}")
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print(f" AWS Profile: {aws_config['profile']}")
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print(f" AWS Region: {aws_config['region']}")
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print(f" AWS Account: {aws_config['account']}")
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print(f" Bedrock AgentCore Endpoint: {endpoints['control_plane']}")
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# Create AWS session
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session = boto3.Session(
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profile_name=aws_config['profile'],
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region_name=aws_config['region']
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)
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bedrock_agentcore_client = session.client(
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'bedrock-agent-core',
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endpoint_url=endpoints['control_plane']
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)
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# Get current gateway information
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print(f"\nRetrieving current gateway information...")
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gateway_info = get_gateway_info(bedrock_agentcore_client, gateway_id)
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if not gateway_info:
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print(f"Gateway {gateway_id} not found")
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return False
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# Show current configuration if requested
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if show_current:
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print_gateway_info(gateway_info)
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return True
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# If no updates provided, show current info and exit
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if not updates or len(updates) == 1: # Only gatewayIdentifier
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print("No updates specified. Current gateway configuration:")
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print_gateway_info(gateway_info)
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print("\nUse --name, --description, or --role-arn to specify updates")
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return True
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# Confirm update
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if not confirm_update(gateway_info, updates):
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return False
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print_request("UPDATE GATEWAY REQUEST", updates)
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try:
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# Update gateway
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response = bedrock_agentcore_client.update_gateway(**updates)
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print_response("UPDATE GATEWAY RESPONSE", response)
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print(f"\nGateway Updated Successfully!")
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print(f" Gateway ID: {gateway_id}")
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print(f" Environment: {environment}")
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# Show updated configuration
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print(f"\nRetrieving updated gateway information...")
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updated_gateway_info = get_gateway_info(bedrock_agentcore_client, gateway_id)
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if updated_gateway_info:
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print_gateway_info(updated_gateway_info)
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return True
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except Exception as e:
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logger.error(f"Gateway update failed: {str(e)}")
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print(f"\nGateway update failed: {str(e)}")
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return False
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def main():
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"""Main function"""
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args = parse_arguments()
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# Initialize configuration manager
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config_manager = BedrockAgentCoreConfigManager()
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# Use default environment from config
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environment = config_manager.get_default_environment()
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print("Update Bedrock AgentCore Gateway")
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print("=" * 40)
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print(f"Environment: {environment}")
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print(f"Gateway ID: {args.gateway_id}")
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print(f"Timestamp: {datetime.now().isoformat()}")
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try:
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# Validate configuration
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if not config_manager.validate_config():
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print("Configuration validation failed")
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sys.exit(1)
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# Build updates dictionary
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updates = {'gatewayIdentifier': args.gateway_id}
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if args.name:
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updates['name'] = args.name
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if args.description:
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updates['description'] = args.description
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if args.role_arn:
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updates['roleArn'] = args.role_arn
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# Update gateway
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success = update_bedrock_agentcore_gateway(
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config_manager,
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environment,
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args.gateway_id,
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updates,
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args.show_current
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)
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if not success:
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sys.exit(1)
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except Exception as e:
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logger.error(f"Operation failed: {str(e)}")
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print(f"\nOperation failed: {str(e)}")
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sys.exit(1)
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if __name__ == "__main__":
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main()
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