[fix] model pull simplification

Author: pkarw

scripts/entrypoint.sh

@@ -21,22 +21,16 @@ if [ "$APP_TYPE" = "celery" ]; then
    echo "Starting Celery worker..."
    exec celery -A text_extract_api.celery_app worker --loglevel=info --pool=solo
 else
+   echo "Pulling LLM models, please wait until this process is done..."
+   python client/cli.py llm_pull --model llama3.1
+   python client/cli.py llm_pull --model llama3.2-vision
+   echo "LLM models are ready!"
+
    echo "Starting FastAPI app..."
-   pid=''
+
    if [ "$APP_ENV" = "production" ]; then
       exec uvicorn text_extract_api.main:app --host 0.0.0.0 --port 8000 &
-      pid=$!
    else
       exec uvicorn text_extract_api.main:app --host 0.0.0.0 --port 8000 --reload &
-      pid=$!
    fi
-
-   sleep 5
-   
-   echo "Pulling LLM models, please wait until this process is done..."
-   exec python client/cli.py llm_pull --model llama3.1
-   exec python client/cli.py llm_pull --model llama3.2-vision
-   echo "LLM models are ready!"
-
-   wait $pid
 fi