Refactor Dockerfile: reorganize file copying to prioritize model files, add necessary directory creation upfront, and enhance debug verification for copied models.

Dockerfile

@@ -16,21 +16,28 @@ RUN apt-get update && apt-get install -y \
     ffmpeg \
     && rm -rf /var/lib/apt/lists/*
 
+# Create necessary directories first
+RUN mkdir -p /app/app/models \
+    /app/storage/audio \
+    /app/storage/text \
+    /app/storage/temp
+
 # Copy requirements first to leverage Docker cache
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Copy application code first
-COPY . .
+# Copy models files first to ensure they exist
+COPY app/models/database.py app/models/
+COPY app/models/__init__.py app/models/
 
-# ---- DEBUG: Verify files were copied ----
+# Debug: Verify models files were copied
 RUN ls -la /app/app/models
-# ----------------------------------------
 
-# Create storage directories (after copying code)
-RUN mkdir -p /app/storage/audio /app/storage/text /app/storage/temp && \
-    # Set up permissions
-    chmod +x /app/scripts/run.sh && \
+# Copy the rest of the application code
+COPY . .
+
+# Set up permissions
+RUN chmod +x /app/scripts/run.sh && \
     # Create app user
     useradd -m -u 1000 app && \
     # Set ownership of all files and directories