File size: 3,157 Bytes
deb3471 d352fe2 deb3471 d352fe2 deb3471 d352fe2 deb3471 d352fe2 deb3471 d352fe2 deb3471 d352fe2 deb3471 08e0ab7 e0174a0 deb3471 d352fe2 deb3471 08e0ab7 deb3471 d352fe2 deb3471 08e0ab7 deb3471 08e0ab7 deb3471 08e0ab7 deb3471 d352fe2 deb3471 d352fe2 deb3471 d352fe2 deb3471 08e0ab7 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 |
from fastapi import FastAPI, Request
from fastapi.templating import Jinja2Templates
from fastapi.staticfiles import StaticFiles
from fastapi.responses import JSONResponse
from optimum.neuron import utils
import logging
import sys
import os
# Configure logging
logging.basicConfig(
level=logging.INFO,
format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
handlers=[
logging.StreamHandler(sys.stdout)
]
)
logger = logging.getLogger(__name__)
app = FastAPI()
# Get the absolute path to the static directory
static_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), "static")
logger.info(f"Static directory path: {static_dir}")
# Mount static files and templates
app.mount("/static", StaticFiles(directory=static_dir), name="static")
templates = Jinja2Templates(directory="app/templates")
@app.get("/health")
async def health_check():
logger.info("Health check endpoint called")
return {"status": "healthy"}
@app.get("/")
async def home(request: Request):
logger.info("Home page requested")
return templates.TemplateResponse("index.html", {"request": request})
@app.get("/api/models")
async def get_model_list():
logger.info("Fetching model list")
try:
# Add debug logging
logger.info(f"HF_TOKEN present: {bool(os.getenv('HF_TOKEN'))}")
model_list = utils.get_hub_cached_models(mode="inference")
logger.info(f"Found {len(model_list)} models")
models = []
seen_models = set()
for model_tuple in model_list:
architecture, org, model_id = model_tuple
full_model_id = f"{org}/{model_id}"
if full_model_id not in seen_models:
models.append({
"id": full_model_id,
"name": full_model_id,
"type": architecture
})
seen_models.add(full_model_id)
logger.info(f"Returning {len(models)} unique models")
return JSONResponse(content=models)
except Exception as e:
# Enhanced error logging
logger.error(f"Error fetching models: {str(e)}")
logger.error("Full error details:", exc_info=True)
return JSONResponse(
status_code=500,
content={"error": str(e), "type": str(type(e).__name__)}
)
@app.get("/api/models/{model_id:path}")
async def get_model_info_endpoint(model_id: str):
logger.info(f"Fetching configurations for model: {model_id}")
try:
configs = utils.get_hub_cached_entries(model_id=model_id, mode="inference")
logger.info(f"Found {len(configs)} configurations for model {model_id}")
# Return empty list if no configurations found
if not configs:
return JSONResponse(content={"configurations": []})
return JSONResponse(content={"configurations": configs})
except Exception as e:
logger.error(f"Error fetching configurations for model {model_id}: {str(e)}", exc_info=True)
return JSONResponse(
status_code=500,
content={"error": str(e)}
) |