Update Dockerfile

Dockerfile

@@ -2,29 +2,35 @@ FROM python:3.11-slim
 
 WORKDIR /app
 
-# System dependencies
+# System setup
 RUN apt-get update && \
     apt-get install -y --no-install-recommends \
     espeak-ng \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/*
 
-# Create writable directories
-RUN mkdir -p /tmp/outputs && \
-    mkdir -p /tmp/.cache/huggingface && \
+# Create writable directories with proper permissions
+RUN mkdir -p /tmp/cache/huggingface && \
+    mkdir -p /tmp/cache/pip && \
+    mkdir -p /tmp/outputs && \
     chmod -R 777 /tmp
 
-# Python dependencies
+# Install Python dependencies
 COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
+RUN pip install --no-cache-dir --cache-dir=/tmp/cache/pip -r requirements.txt
 
-# Application files
+# Install spaCy model to writable location
+ENV SPACY_DATA_DIR=/tmp/cache/spacy
+RUN python -m spacy download en_core_web_sm --verbose
+
+# Copy application files
 COPY *.py .
 
-# Environment configuration
+# Environment variables
 ENV PYTHONUNBUFFERED=1
-ENV HF_HOME=/tmp/.cache/huggingface
-ENV TRANSFORMERS_CACHE=/tmp/.cache/huggingface
+ENV HF_HOME=/tmp/cache/huggingface
+ENV TRANSFORMERS_CACHE=/tmp/cache/huggingface
+ENV XDG_CACHE_HOME=/tmp/cache
 
 EXPOSE 7860