Update Dockerfile

Dockerfile

@@ -2,8 +2,16 @@ FROM python:3.13.5-slim
 
 WORKDIR /app
 
-RUN mkdir -p /data/.cache/huggingface/transformers \
-    && mkdir -p /data/.cache/sentence_transformers
+RUN useradd -m -u 1000 appuser && \
+    mkdir -p /data && chown -R appuser:appuser /app /data
+
+ENV HF_HOME=/data/appcache/huggingface
+ENV TRANSFORMERS_CACHE=/data/appcache/huggingface/transformers
+ENV SENTENCE_TRANSFORMERS_HOME=/data/appcache/sentence_transformers
+ENV HF_HUB_ENABLE_HF_TRANSFER=1
+
+RUN mkdir -p $HF_HOME $TRANSFORMERS_CACHE $SENTENCE_TRANSFORMERS_HOME && \
+    chown -R appuser:appuser /data/appcache
 
 RUN apt-get update && apt-get install -y \
     build-essential \
@@ -11,16 +19,14 @@ RUN apt-get update && apt-get install -y \
     git \
     && rm -rf /var/lib/apt/lists/*
 
-ENV HF_HOME=/data/.cache/huggingface
-ENV TRANSFORMERS_CACHE=/data/.cache/huggingface/transformers
-ENV SENTENCE_TRANSFORMERS_HOME=/data/.cache/sentence_transformers
-ENV HF_HUB_ENABLE_HF_TRANSFER=1
-
 COPY requirements.txt ./
 COPY src/ ./src/
 
 RUN pip3 install -r requirements.txt
 
+USER appuser
+ENV PIP_NO_CACHE_DIR=1 PYTHONDONTWRITEBYTECODE=1 PYTHONUNBUFFERED=1
+
 EXPOSE 8501
 
 HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health