✨ feat: Add Dockerfile and docker-compose.yml for Streamlit application

Created a Dockerfile with commands to set up the environment, install dependencies, copy files, expose port 8501, and run the Streamlit application. Also added a docker-compose.yml file to define a service named "app" with volume mapping, port forwarding, and an environment variable setting OLLAMA_BASE_URL to http://host.docker.internal:11434.

Author: dkruyt

Dockerfile

@@ -0,0 +1,21 @@
+FROM python:3.11-slim
+
+WORKDIR /app
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy requirements first to leverage Docker cache
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy application code
+COPY . .
+
+# Expose the port Streamlit runs on
+EXPOSE 8501
+
+# Command to run the application
+CMD ["streamlit", "run", "rag.py", "--server.address", "0.0.0.0"]

docker-compose.yml

@@ -0,0 +1,12 @@
+version: '3.8'
+
+services:
+  app:
+    build: .
+    ports:
+      - "8501:8501"
+    volumes:
+      - .:/app
+    environment:
+      - OLLAMA_BASE_URL=http://host.docker.internal:11434
+