Add Dockerfile for application setup and remove packages.txt

Dockerfile

@@ -0,0 +1,29 @@
+# Use Python 3.11 to satisfy the 'perception-models' requirement
+FROM python:3.11
+
+# Set the working directory
+WORKDIR /code
+
+# Install system dependencies (ffmpeg is required for audio processing)
+RUN apt-get update && apt-get install -y ffmpeg && rm -rf /var/lib/apt/lists/*
+
+# Copy requirements and install Python dependencies
+COPY requirements.txt .
+RUN pip install --no-cache-dir --upgrade pip
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Set up a new user named "user" with user ID 1000
+# (This is a Hugging Face Spaces security requirement)
+RUN useradd -m -u 1000 user
+USER user
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH
+
+# Set working directory to the user's home directory
+WORKDIR $HOME/app
+
+# Copy the rest of the application files
+COPY --chown=user . $HOME/app
+
+# Command to run the application
+CMD ["python", "app.py"]

app.py

@@ -100,4 +100,4 @@ with gr.Blocks(title="Meta SAM-Audio Demo") as demo:
     )
 
 # Launch
-demo.queue().launch()
+demo.queue().launch(server_name="0.0.0.0", server_port=7860)

packages.txt

@@ -1 +0,0 @@
-ffmpeg