update dockerfile

Dockerfile

@@ -1,13 +1,15 @@
-from debian:12.11
+from FROM python:3.9-slim
 
-EXPOSE 7860
+# RUN apt -y update
 
-RUN apt -y update
+# RUN apt-get update && apt-get install -y python3-full python3-pip
 
-RUN apt-get update && apt-get install -y python3-full python3-pip
+RUN pip install --no-cache-dir --upgrade -r /app/requirements.txt
 RUN python3 --version
 RUN pip --version
 
-RUN pip install "fastapi[standard]"
+RUN pip install -r requirements.txt
+
+EXPOSE 7860
 
-CMD gunicorn main:app --workers 4 --worker-class uvicorn.workers.UvicornWorker --bind 0.0.0.0:7860
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]

requirements.txt

@@ -0,0 +1,3 @@
+fastapi
+uvicorn
+gunicorn