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"""Script to start the FastAPI server."""
import argparse
import uvicorn
from pathlib import Path
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="Start FastAPI server")
parser.add_argument(
"--host",
type=str,
default="0.0.0.0",
help="Host to bind to"
)
parser.add_argument(
"--port",
type=int,
default=8000,
help="Port to bind to"
)
parser.add_argument(
"--reload",
action="store_true",
help="Enable auto-reload"
)
parser.add_argument(
"--workers",
type=int,
default=1,
help="Number of worker processes"
)
parser.add_argument(
"--log-level",
type=str,
default="info",
choices=["debug", "info", "warning", "error"],
help="Log level"
)
args = parser.parse_args()
# Check if model exists
model_path = Path("models/best_model.pt")
if not model_path.exists():
print(f"Warning: Model file not found at {model_path}")
print("API will start but model must be loaded via /model/reload endpoint")
uvicorn.run(
"api.main:app",
host=args.host,
port=args.port,
reload=args.reload,
workers=args.workers if not args.reload else 1,
log_level=args.log_level,
)
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