Refactor Dockerfile to remove the Bearer token curl request and update Streamlit app to retrieve MongoDB URI from environment variables instead of secrets. This change enhances security and simplifies the connection process.

Dockerfile

@@ -19,10 +19,6 @@ RUN --mount=type=secret,id=mongo_uri,mode=0444,required=true \
     git init && \
     git remote add origin $(cat /run/secrets/mongo_uri)
 
-# Expose the secret SECRET_EXAMPLE at buildtime and use its value as a Bearer token for a curl request
-RUN --mount=type=secret,id=mongo_uri,mode=0444,required=true \
-	curl test -H 'Authorization: Bearer $(cat /run/secrets/mongo_uri)'
-
 EXPOSE 8501
 
 HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health

src/streamlit_app.py

@@ -2,13 +2,13 @@ import numpy as np
 import pandas as pd
 import streamlit as st
 import pymongo
+import os
 
 st.set_page_config(layout="wide")
 
 @st.cache_resource
 def init_conn():
-
-    uri = st.secrets['mongo_uri']
+    uri = os.getenv('mongo_uri')
     client = pymongo.MongoClient(uri, retryWrites=True, serverSelectionTimeoutMS=500000)
     db = client["MLB_Database"]