Update Dockerfile

Dockerfile

@@ -26,7 +26,8 @@ ARG APP_USER_GID=1000
 RUN groupadd --gid $APP_USER_GID appgroup && \
     useradd --uid $APP_USER_UID --gid appgroup --shell /bin/bash --create-home appuser
 
-# Set working directory
+# Create and set working directory with proper permissions
+RUN mkdir -p /home/appuser/app && chown appuser:appgroup /home/appuser/app
 WORKDIR /home/appuser/app
 
 # Install Python dependencies
@@ -36,9 +37,8 @@ USER appuser
 RUN python -m pip install --no-cache-dir --upgrade pip && \
     python -m pip install --no-cache-dir -r requirements.txt --verbose
 
-# Verify installation
-RUN which streamlit || echo "streamlit not found in PATH" && \
-    ls -l /home/appuser/.local/bin || echo "Local bin directory not found"
+# Create writable directory for application temp files
+RUN mkdir -p temp_cinegen_media && chmod 775 temp_cinegen_media
 
 # Copy application code
 COPY --chown=appuser:appgroup . .