Update Dockerfile

Dockerfile

@@ -1,20 +1,34 @@
-FROM python:3.9.5-buster
-RUN apt update && apt upgrade -y
-RUN apt-get install git curl python3-pip ffmpeg -y
-RUN apt-get -y install git
-RUN apt-get install -y wget python3-pip curl bash neofetch ffmpeg software-properties-common
+# Use a modern, supported Debian base (Bookworm)
+FROM python:3.9-slim-bookworm
+
+# Set environment variables to keep apt quiet
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Combine updates and installs into one layer to save space
+RUN apt-get update && apt-get upgrade -y && \
+    apt-get install -y --no-install-recommends \
+    git \
+    curl \
+    wget \
+    bash \
+    neofetch \
+    ffmpeg \
+    software-properties-common && \
+    rm -rf /var/lib/apt/lists/*
+
 WORKDIR /app
 COPY . /app
+
+# Upgrade pip and install requirements
 RUN pip3 install --no-cache-dir -U pip redis fastapi nest-asyncio uvicorn && \
     pip3 install --no-cache-dir -r requirements.txt
 
-RUN chown -R 1000:0 /app /usr && \
-    chmod -R 755 /app /usr && \
-    chmod 777 /app/start && \
+# Permissions
+# Note: Changing permissions on /usr is generally discouraged unless strictly necessary
+RUN chown -R 1000:0 /app && \
+    chmod -R 755 /app && \
     chmod +x /app/start
-   
-RUN ls /app
+
 EXPOSE 5000 8000 
-#CMD python3 -m devgagan & flask run -h 0.0.0.0 -p 8000
-# CMD gunicorn app:app & python3 -m devgagan
+
 CMD ["./start"]