Update Dockerfile

Dockerfile

@@ -1,21 +1,26 @@
-FROM python:3.12.11
+FROM python:3.12.11-slim
 
+# 1) Create and switch to the app directory
 WORKDIR /app
 
-RUN apt-get update && apt-get install -y \
-    build-essential \
-    curl \
-    software-properties-common \
-    git \
-    && rm -rf /var/lib/apt/lists/*
+# 2) Install system dependencies
+RUN apt-get update && \
+    apt-get install -y build-essential curl git && \
+    rm -rf /var/lib/apt/lists/*
 
-COPY requirements.txt ./
-COPY src/ ./src/
+# 3) Copy & install Python dependencies
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
 
-RUN pip3 install -r requirements.txt
+# 4) Copy all your code and data into the container
+COPY . .
 
+# 5) Expose Streamlit’s default port
 EXPOSE 8501
 
-HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health
+# 6) Healthcheck for Streamlit
+HEALTHCHECK --interval=30s --timeout=5s \
+  CMD curl --fail http://localhost:8501/_stcore/health || exit 1
 
-ENTRYPOINT ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"]
+# 7) Launch your app.py at root
+ENTRYPOINT ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"]