Update Dockerfile

Dockerfile

@@ -1,30 +1,36 @@
 FROM python:3.9-slim
 
-# Install system dependencies
-RUN apt-get update && apt-get install -y espeak-ng libsndfile1
+# 1. Install system dependencies
+RUN apt-get update && apt-get install -y \
+    espeak-ng \
+    libsndfile1 \
+    git  # Needed for installing from git
 
-# Set up cache directories
+# 2. Configure environment
 ENV HF_HOME=/app/cache \
     XDG_CACHE_HOME=/app/cache \
-    PULSE_SERVER="unix:/tmp/pulse.sock" \
-    PYTHONUSERBASE=/app/python-deps \
-    PATH="/app/python-deps/bin:$PATH"
+    PYTHONPATH="${PYTHONPATH}:/app"
 
-# Create cache directory and set permissions
-RUN mkdir -p /app/cache /app/python-deps && \
+# 3. Create directories with proper permissions
+RUN mkdir -p /app/cache && \
     chmod -R 777 /app
 
-# Set working directory
 WORKDIR /app
 
-# Copy requirements first for caching
+# 4. Install Python dependencies
 COPY requirements.txt .
 
-# Install Python dependencies
+# First install setup tools
+RUN pip install --upgrade pip setuptools wheel
+
+# Install misaki with proper data files
+RUN pip install "misaki[ja,zh] @ git+https://github.com/uezo/misaki.git"
+
+# Then install other requirements
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Copy application code
+# 5. Copy application code
 COPY . .
 
-# Run FastAPI
+# 6. Run FastAPI
 CMD uvicorn app:app --host 0.0.0.0 --port 7860