Update Dockerfile

Dockerfile

@@ -1,27 +1,37 @@
-# Use an official Python runtime as a parent image
-FROM python:3.9-slim
+# Start from a base Python image
+FROM python:3.11-slim
 
 # Install system dependencies
-RUN apt-get update && apt-get install -y \
-    docker.io \
-    && rm -rf /var/lib/apt/lists/*
+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 the working directory in the container
+# Set up a working directory
 WORKDIR /app
 
-# Copy the current directory contents into the container at /app
-COPY . /app
+# Install Langfuse dependencies
+COPY ./requirements.txt requirements.txt
+RUN pip install --no-cache-dir -r requirements.txt
 
-# Install any needed packages specified in requirements.txt
-RUN pip install --no-cache-dir \
-    docker \
-    requests
+# Install Node.js dependencies for Langfuse
+RUN npm install -g npm@latest
+COPY . .
+RUN npm install
 
-# Make port 3000 available to the world outside this container
-EXPOSE 3000
+# 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
 
-# Define environment variable to ensure Python outputs are sent to terminal
-ENV PYTHONUNBUFFERED=1
+# Expose the default Langfuse port
+EXPOSE 3000
 
-# Run app.py when the container launches
-CMD ["python", "app.py"]
+# Start Supervisor
+CMD ["/usr/bin/supervisord"]