Update Dockerfile

Dockerfile

@@ -4,17 +4,16 @@ ENV TZ=Asia/Shanghai
 
 WORKDIR /app
 
-# Copy all files, forcing a fresh copy
 COPY . /app
 
 RUN pip install --no-cache-dir -r requirements.txt
 RUN pip install --no-cache-dir opencv-python-headless -i https://pypi.org/simple
 
-# Create required directories and files with write permissions
+# Create directories and files, then set permissions explicitly
 RUN mkdir -p /app/presets /app/logs /app/repositories/Fooocus/models/sam /app/repositories/Fooocus/outputs && \
     touch /app/config_modification_tutorial.txt && \
-    [ -f /app/config.txt ] && chmod 775 /app/config.txt || echo "Warning: /app/config.txt not found, will be created at runtime" && \
-    chmod -R 775 /app/presets /app/logs /app/repositories/Fooocus/models/sam /app/repositories/Fooocus/outputs /app/config_modification_tutorial.txt
+    chmod -R 775 /app/presets /app/logs /app/repositories/Fooocus/models/sam /app/repositories/Fooocus/outputs /app/config_modification_tutorial.txt && \
+    chmod 775 /app/config.txt
 
 EXPOSE 8888