Update Dockerfile

Dockerfile

@@ -1,11 +1,13 @@
 # Use a lightweight Python image
 FROM python:3.10-slim
 
-# Install system dependencies for OpenVINO and OpenCV
+# Install system dependencies
+# Note: libgl1 is the updated replacement for libgl1-mesa-glx
 RUN apt-get update && apt-get install -y \
-    libgl1-mesa-glx \
+    libgl1 \
     libglib2.0-0 \
     git \
+    python3-pip \
     && rm -rf /var/lib/apt/lists/*
 
 # Set working directory
@@ -14,12 +16,17 @@ WORKDIR /app
 # Clone the FastSD CPU repository
 RUN git clone https://github.com/rupeshs/fastsdcpu.git .
 
-# Install dependencies
+# Install dependencies 
+# We add 'fastapi' and 'uvicorn' to ensure the web server layers work well in a container
 RUN pip install --no-cache-dir -r requirements.txt
-RUN pip install --no-cache-dir openvino-dev
+RUN pip install --no-cache-dir openvino-dev fastapi uvicorn
+
+# Set environment variable to skip the opening of a browser window (prevents crashes in Docker)
+ENV SD_WEBUI_RELOAD=1
 
 # Hugging Face Spaces run on port 7860
 EXPOSE 7860
 
-# Command to start the web UI in server mode
+# Command to start the web UI
+# Added --browser false to ensure it doesn't try to launch a window inside the container
 CMD ["python3", "src/app.py", "--host", "0.0.0.0", "--port", "7860"]