Update Dockerfile

Dockerfile

@@ -47,8 +47,23 @@ COPY --from=builder /usr/local/bin /usr/local/bin
 # Change ownership of the app directory to the user
 RUN chown -R user:user $HOME/app
 
+# Expose secrets at build time and store them in a file
+RUN --mount=type=secret,id=AWS_ACCESS_KEY_ID,mode=0444,required=true \
+    echo "AWS_ACCESS_KEY_ID=$(cat /run/secrets/AWS_ACCESS_KEY_ID)" > /app/aws_creds.sh
+
+RUN --mount=type=secret,id=AWS_SECRET_ACCESS_KEY,mode=0444,required=true \
+    echo "AWS_SECRET_ACCESS_KEY=$(cat /run/secrets/AWS_SECRET_ACCESS_KEY)" >> /app/aws_creds.sh
+
+RUN --mount=type=secret,id=AWS_DEFAULT_REGION,mode=0444,required=true \
+    echo "AWS_DEFAULT_REGION=$(cat /run/secrets/AWS_DEFAULT_REGION)" >> /app/aws_creds.sh
+
+# Source the AWS credentials
+RUN . /app/aws_creds.sh
+
 # Switch to the "user" user
 USER user
 
+EXPOSE 7860
+
 # Set the entry point to run the FastAPI application
-CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7960"]
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]