Update loader.Dockerfile

loader.Dockerfile

@@ -1,24 +1,34 @@
-FROM langchain/langchain
-
-WORKDIR /app
-
-RUN apt-get update && apt-get install -y \
-    build-essential \
-    curl \
-    software-properties-common \
-    && rm -rf /var/lib/apt/lists/*
-
-COPY requirements.txt .
-
-RUN pip install --upgrade -r requirements.txt
-
-COPY loader.py .
-COPY utils.py .
-COPY chains.py .
-COPY images ./images
-
-EXPOSE 8502
-
-HEALTHCHECK CMD curl --fail http://localhost:8502/_stcore/health
-
-ENTRYPOINT ["streamlit", "run", "loader.py", "--server.port=8502", "--server.address=0.0.0.0"]
+FROM langchain/langchain
+
+WORKDIR /app
+
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    curl \
+    software-properties-common \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY requirements.txt .
+
+RUN pip install --upgrade -r requirements.txt
+
+COPY loader.py .
+COPY utils.py .
+COPY chains.py .
+COPY images ./images
+
+ARG UID=10001
+RUN adduser \
+    --disabled-password \
+    --gecos "" \
+    --home "/nonexistent" \
+    --shell "/sbin/nologin" \
+    --no-create-home \
+    --uid "${UID}" \
+    appuser
+
+EXPOSE 8502
+
+HEALTHCHECK CMD curl --fail http://localhost:8502/_stcore/health
+
+ENTRYPOINT ["streamlit", "run", "loader.py", "--server.port=8502", "--server.address=0.0.0.0"]