Update Dockerfile

updated dockerfile

Dockerfile

@@ -1,9 +1,13 @@
+# Base image
 FROM python:3.10-slim
-
+# Set working directory
 WORKDIR /opt/app
+# Copy only requirements.txt first
+COPY requirements.txt /opt/app/
+# Install dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+# Copy the rest of the application
 COPY . .
-RUN pip install --no-cache-dir -r /opt/app/requirements.txt
-
 # Install packages that we need. vim is for helping with debugging
 ENV DEBIAN_FRONTEND noninteractive
 RUN apt-get update && \
@@ -16,4 +20,5 @@ EXPOSE 8000
 EXPOSE 9100
 ENV GRADIO_SERVER_NAME="0.0.0.0"
 
-CMD bash -c "/usr/bin/prometheus-node-exporter --web.listen-address='0.0.0.0:9100' & /usr/local/bin/python3 /opt/app/app.py"
+CMD bash -c "/usr/local/bin/python3 /opt/app/app.py"
+# /usr/bin/prometheus-node-exporter --web.listen-address='0.0.0.0:9100' &