Add Dockerfile and .dockerignore, update server_name arg for gradio launch

.dockerignore

@@ -0,0 +1,41 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*.pyo
+*.pyd
+
+# Virtual environment
+venv/
+gradio-env/
+.python-version
+
+# Distribution / Packaging
+build/
+dist/
+*.egg-info/
+
+# Environment variables
+.env
+
+# Logs
+*.log
+
+# IDE settings (e.g., VSCode, PyCharm)
+.vscode/
+.idea/
+*.swp
+*.swo
+*.swn
+
+# Jupyter Notebook checkpoints (if applicable)
+.ipynb_checkpoints/
+
+# System files
+.DS_Store
+Thumbs.db
+
+# Python cache
+*.cache
+
+# Temp files
+static/audio/*

.gitignore

@@ -5,8 +5,8 @@ __pycache__/
 *.pyd
 
 # Virtual environment
+.venv
 venv/
-gradio-env/
 .python-version
 
 # Distribution / Packaging

Dockerfile

@@ -0,0 +1,24 @@
+# Use the official Python 3.11 slim image as the base image
+FROM python:3.11-slim
+
+# Install curl (if not already present) and install uv using its standalone installer
+RUN apt-get update && apt-get install -y curl && \
+    curl -LsSf https://astral.sh/uv/install.sh | sh && \
+    rm -rf /var/lib/apt/lists/*
+
+# Set the working directory in the container
+WORKDIR /app
+
+# Copy all project files into the container
+COPY . .
+
+# Pre-sync the project’s virtual environment and install dependencies
+# This command reads your pyproject.toml (and uv.lock if available) and creates a .venv with all required packages.
+RUN /root/.local/bin/uv sync
+
+# Gradio port 7860
+EXPOSE 7860
+
+# Define the command to run your application using uv.
+# uv run will automatically ensure that the built-in venv is active and dependencies are up to date.
+CMD ["/root/.local/bin/uv", "run", "python", "-m", "src.app"]

README.md

@@ -7,9 +7,11 @@
 </div>
 
 ## Overview
+
 Expressive TTS Arena is an open-source web application that enables users to compare text-to-speech outputs with a focus on expressiveness rather than just audio quality. Built with [Gradio](https://www.gradio.app/), it provides a seamless interface for generating and comparing speech synthesis from different providers, including Hume AI and ElevenLabs.
 
 ## Features
+
 - Text generation using Claude 3.5 Sonnet by Anthropic for creating expressive content.
 - Direct text input or AI-assisted text generation.
 - Comparative analysis of different TTS outputs.
@@ -24,6 +26,7 @@ Expressive TTS Arena is an open-source web application that enables users to com
 - For a complete list of dependencies, see [requirements.txt](./requirements.txt).
 
 ## Project Structure
+
 ```
 Expressive TTS Arena/
 ├── src/
@@ -85,4 +88,5 @@ Expressive TTS Arena/
 4. **Vote for Your Favorite:** Click "Vote for option A" or "Vote for option B" to choose your favorite.
 
 ## License
+
 This project is licensed under the MIT License - see the [LICENSE.txt](LICENSE.txt) file for details.

src/app.py

@@ -544,4 +544,4 @@ def build_gradio_interface() -> gr.Blocks:
 if __name__ == "__main__":
     logger.info("Launching TTS Arena Gradio app...")
     demo = build_gradio_interface()
-    demo.launch(allowed_paths=[AUDIO_DIR])
+    demo.launch(server_name="0.0.0.0", allowed_paths=[AUDIO_DIR])