Update Dockerfile

Dockerfile

@@ -1,5 +1,8 @@
 FROM python:3.10-slim
 
+# Run as root to avoid permission issues
+USER root
+
 # Install system dependencies
 RUN apt-get update && apt-get install -y \
     chromium \
@@ -24,15 +27,15 @@ RUN apt-get update && apt-get install -y \
 # Set working directory
 WORKDIR /app
 
-# Create cache directories with proper permissions
-RUN mkdir -p /app/cache/pip /tmp/.wdm /tmp/chrome-data && \
-    chmod -R 777 /app/cache /tmp/.wdm /tmp/chrome-data && \
-    rm -rf /tmp/*  # Clear /tmp at build time
+# Create cache and tmp directories with proper permissions
+RUN mkdir -p /app/cache/pip /app/tmp/.wdm && \
+    chmod -R 777 /app/cache /app/tmp
 
-# Set pip cache directory
+# Set pip cache and tmp directory
 ENV XDG_CACHE_HOME=/app/cache/pip
 # Disable pip cache to avoid permission issues
 ENV PIP_NO_CACHE_DIR=1
+ENV TMPDIR=/app/tmp
 
 # Copy requirements first to leverage Docker cache
 COPY requirements.txt .
@@ -59,13 +62,13 @@ ENV DISPLAY=:99
 ENV PYTHONUNBUFFERED=1
 ENV STREAMLIT_OPT_OUT_OF_USAGE_STATISTICS=true
 ENV HF_HOME=/app/cache
-ENV WDM_CACHE_DIR=/tmp/.wdm
+ENV WDM_CACHE_DIR=/app/tmp/.wdm
 
 # Ensure ChromeDriver and Chromium are executable
 RUN chmod +x /usr/bin/chromedriver /usr/bin/chromium
 
-# Clear /tmp at container startup
-CMD ["sh", "-c", "rm -rf /tmp/* && chmod -R 777 /tmp && streamlit run app.py --server.port=8501 --server.address=0.0.0.0 --server.fileWatcherType=none --server.headless=true"]
+# Clear /app/tmp at container startup
+CMD ["sh", "-c", "rm -rf /app/tmp/* && streamlit run app.py --server.port=8501 --server.address=0.0.0.0 --server.fileWatcherType=none --server.headless=true"]
 
 # Expose Streamlit port
 EXPOSE 8501