337c143e25
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P2P Network Verification / p2p-verification (push) Successful in 1s
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- Add # nosec B104 comment for host="0.0.0.0" in combined_main.py - Binding to all interfaces is intentional for blockchain node service - Resolves security-scanning CI failure
91 lines
2.7 KiB
Python
91 lines
2.7 KiB
Python
#!/usr/bin/env python3
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"""
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Combined blockchain node and P2P service launcher
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Runs both the main blockchain node, P2P placeholder service, and HTTP RPC server
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"""
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import asyncio
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import logging
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import sys
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from pathlib import Path
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# Add src to path
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sys.path.insert(0, str(Path(__file__).parent.parent))
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from aitbc_chain.main import BlockchainNode, _run as run_node
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from aitbc_chain.config import settings
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from aitbc_chain.app import create_app
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import uvicorn
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logging.basicConfig(level=logging.INFO)
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logger = logging.getLogger(__name__)
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class CombinedService:
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def __init__(self):
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self._tasks = []
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self._http_server = None
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async def start(self):
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"""Start both blockchain node and HTTP RPC server"""
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logger.info("Starting combined blockchain service")
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# Start blockchain node in background
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node_task = asyncio.create_task(run_node())
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self._tasks.append(node_task)
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# Start HTTP RPC server in background
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app = create_app()
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config = uvicorn.Config(
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app,
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host="0.0.0.0", # nosec B104 - binding to all interfaces is intentional for blockchain node
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port=8005,
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log_level="info"
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)
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self._http_server = uvicorn.Server(config)
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http_task = asyncio.create_task(self._http_server.serve())
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self._tasks.append(http_task)
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logger.info("Combined service started - Node on mainnet, RPC server on port 8005")
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try:
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# Wait for any task to complete (should not happen in normal operation)
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await asyncio.gather(*self._tasks, return_exceptions=True)
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except KeyboardInterrupt:
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logger.info("Received keyboard interrupt")
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finally:
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await self.stop()
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async def stop(self):
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"""Stop all services"""
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logger.info("Stopping combined blockchain service")
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# Shutdown HTTP server if running
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if self._http_server:
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self._http_server.should_exit = True
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# Cancel all tasks
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for task in self._tasks:
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if not task.done():
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task.cancel()
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# Wait for tasks to complete
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if self._tasks:
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await asyncio.gather(*self._tasks, return_exceptions=True)
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self._tasks.clear()
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logger.info("Combined service stopped")
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async def main():
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"""Main entry point"""
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service = CombinedService()
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try:
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await service.start()
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except KeyboardInterrupt:
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logger.info("Received keyboard interrupt")
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finally:
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await service.stop()
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if __name__ == "__main__":
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asyncio.run(main())
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