Update Dockerfile

Dockerfile

@@ -1,37 +1,22 @@
-# Start from a base Python image
-FROM python:3.11-slim
+# Use the official Langfuse image
+FROM langfuse/langfuse:latest
 
-# Install system dependencies
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
-    build-essential curl wget postgresql postgresql-contrib nodejs npm supervisor && \
-    apt-get clean && \
-    rm -rf /var/lib/apt/lists/*
+# Set environment variables for a minimal, ephemeral setup
+ENV DATABASE_URL=postgresql://postgres:postgres@localhost:5432/langfuse
+ENV NEXTAUTH_SECRET=your_random_secret_here
+ENV SALT=your_random_salt_here
+ENV NEXTAUTH_URL=https://your-space-name.hf.space
+ENV HOSTNAME=0.0.0.0
+ENV PORT=7860
 
-# Set up a working directory
-WORKDIR /app
+# Use an in-memory SQLite database for HF Spaces
+# Note: This is not recommended for production, only for demonstration
+ENV DATABASE_TYPE=sqlite
 
-# Install Langfuse dependencies
-COPY ./requirements.txt requirements.txt
-RUN pip install --no-cache-dir -r requirements.txt
+# Disable signup if needed
+ENV AUTH_DISABLE_SIGNUP=true
 
-# Install Node.js dependencies for Langfuse
-RUN npm install -g npm@latest
-COPY . .
-RUN npm install
+# Expose the default Hugging Face Spaces port
+EXPOSE 7860
 
-# Set up environment variables (for in-memory Postgres)
-ENV POSTGRES_USER=pgstac \
-    POSTGRES_PASSWORD=pgstac \
-    POSTGRES_DB=postgis \
-    POSTGRES_HOST=127.0.0.1 \
-    POSTGRES_PORT=5432
-
-# Set up a supervisor to run both Postgres and Langfuse
-COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
-
-# Expose the default Langfuse port
-EXPOSE 3000
-
-# Start Supervisor
-CMD ["/usr/bin/supervisord"]
+# The default CMD from the Langfuse image should work