Deploy Virtual Girlfriend backend v1

.dockerignore

@@ -38,4 +38,11 @@ wheels/
 .Spotlight-V100
 .Trashes
 ehthumbs.db
-Thumbs.db 
+Thumbs.db
+
+# Node specific
+backend/node_modules
+backend/.env
+backend/audios/*.mp3
+backend/audios/*.wav
+backend/audios/*.json 

Dockerfile

@@ -1,39 +1,42 @@
-FROM node:18
+FROM node:18-slim
+
+# Install ffmpeg and other useful tools
+RUN apt-get update && apt-get install -y --no-install-recommends ffmpeg curl && \
+    apt-get clean && rm -rf /var/lib/apt/lists/*
 
 # Set environment variables
 ENV NODE_ENV=production
+ENV PORT=7860
 
-# Create a non-root user for Hugging Face Spaces (reuse existing node user)
-RUN usermod -l user -d /home/user -m node && groupmod -n user node
-
-# Create app directory
-WORKDIR /app
+# Create a non-root user and switch to it
+# Using the existing 'node' user that comes with the official node images
+USER node
 
-# Create backend directory
-RUN mkdir -p /app/backend
+# Create app directory and set it as working directory
+WORKDIR /home/node/app
 
-# Create a minimal package.json with a proper build script
-RUN echo '{"name":"mineru-backend","version":"1.0.0","main":"index.js","type":"module","dependencies":{"@google/generative-ai":"^0.24.1","cors":"^2.8.5","dotenv":"^16.3.1","elevenlabs-node":"^1.2.0","express":"^4.18.2","openai":"^4.26.0"},"scripts":{"dev":"node index.js","build":"echo \"Build complete. No compilation needed for this project.\""}}' > /app/backend/package.json
+# Copy package.json and package-lock.json (or yarn.lock) first
+# This allows Docker to cache the npm install step if these files don't change
+COPY --chown=node:node backend/package.json backend/package-lock.json* ./
+# If you use yarn, uncomment the next line and comment out the npm ci line
+# COPY --chown=node:node backend/yarn.lock ./
 
 # Install dependencies
-RUN cd /app/backend && npm install
+# Using npm ci for cleaner installs if package-lock.json is present
+RUN npm ci --only=production
+# If you use yarn, uncomment the next line and comment out the npm ci line
+# RUN yarn install --production --frozen-lockfile
 
-# Create a minimal index.js with necessary endpoints returning JSON
-RUN echo "import express from 'express';\nimport cors from 'cors';\nconst app = express();\napp.use(cors());\napp.use(express.json({ limit: '50mb' }));\napp.use(express.urlencoded({ extended: true, limit: '50mb' }));\nconst port = process.env.PORT || 7860;\napp.get('/', (req, res) => res.send('Backend is running'));\napp.post('/voice-chat', (req, res) => res.json({ message: 'Voice chat response', status: 'success', data: { text: req.body.text || 'Received voice chat request', audioUrl: '' } }));\napp.listen(port, () => console.log(\"Server running on port \" + port));" > /app/backend/index.js
+# Copy the rest of the application files from the backend directory
+COPY --chown=node:node backend/ ./
 
-# Copy entrypoint script and set permissions
-COPY entrypoint.sh /app/
-RUN chmod +x /app/entrypoint.sh
+# Create audios and public directories if they might not be copied (e.g., if empty or in .dockerignore of the source)
+# The application tries to create them, but it's good practice if they are expected.
+# However, COPY backend/ . should bring them if they exist in the source 'backend' directory.
+# RUN mkdir -p audios public
 
-# Create or update entrypoint.sh to directly start the backend with node
-RUN echo '#!/bin/sh\ncd /app/backend\nnode index.js' > /app/entrypoint.sh
-RUN chmod +x /app/entrypoint.sh
-
-# Expose the port
+# Expose the port the app runs on
 EXPOSE 7860
 
-# Switch to non-root user for running the app
-USER user
-
-# Set entrypoint to start the backend
-ENTRYPOINT ["/app/entrypoint.sh"]
+# Command to run the application
+CMD [ "node", "index.js" ]

README.md

@@ -1,15 +1,24 @@
 ---
-title: MinerU PDF Converter
-emoji: 📄
-colorFrom: blue
-colorTo: green
+title: Virtual Girlfriend Backend
+emoji: 🤖
+colorFrom: pink
+colorTo: purple
 sdk: docker
 app_port: 7860
 ---
 
-# MinerU PDF Converter
+# Virtual Girlfriend Backend
 
-This Space provides a service for converting PDF files to Markdown and JSON formats using the MinerU PDF extraction tool.
+This Space hosts the backend for the R3F Virtual Girlfriend application.
+It provides APIs for chat, voice interaction, and text-to-speech with lip sync.
+
+## Endpoints
+
+- `/chat`: Handles text-based chat interactions.
+- `/voice-chat`: Handles voice-based chat interactions.
+- `/voices`: Lists available voices from ElevenLabs.
+
+(You can add more details about your API, how to use it, etc.)
 
 ## Features
 

backend

@@ -1 +0,0 @@
-Subproject commit 99a28296d9003b3a6a526e18cc56807e5f4aa54d

backend-new/index.js

@@ -1 +0,0 @@
-import express from 'express';

entrypoint.sh

@@ -1,11 +0,0 @@
-#!/bin/sh
-set -e
-
-# Hugging Face Spaces will route traffic to the first process that binds to the PORT env variable (default 7860)
-# Ensure we are in the backend directory and start the server.
-cd /app/backend
-
-# Echo for debugging
-echo "Starting backend on PORT=${PORT:-7860}"
-
-exec node index.js

frontend

@@ -1 +0,0 @@
-Subproject commit 37024ae3bc86f9fc7b98ba03c8fae57c0af3fa0d