add containerconfig

.dockerignore

+Dockerfile
+.dockerignore
+.git
+.gitignore
+__pycache__/
+*.pyc
+*.pyo
+*.pyd
+venv/
+.venv/
+env/
+*.env
+*.db
+*.sqlite3
+instance/
+experiments/

CHANGELOG.md

@@ -39,6 +39,7 @@ Types of changes
 ### Added
 
 - trajectory data info
+- dockerfile and dockerignore
 
 ### Changed
 

Dockerfile

+# ###
+# generated with Gemini 2.5 pro/experimental
+# ###
+#
+# Use an official Python runtime as a parent image
+# Choose a specific version for reproducibility, -slim versions are smaller
+FROM python:3.12-slim
+
+# Set environment variables
+# Prevents Python from writing pyc files to disc (optional)
+ENV PYTHONDONTWRITEBYTECODE=1
+# Ensures Python output is sent straight to terminal (useful for logs)
+ENV PYTHONUNBUFFERED=1
+
+# Set the working directory in the container
+WORKDIR /app
+
+# Copy the requirements file into the container at /app
+COPY requirements.txt .
+
+# Install any needed packages specified in requirements.txt
+# --no-cache-dir reduces image size
+# --upgrade pip ensures you have the latest pip
+# RUN pip install --no-cache-dir --upgrade pip && \
+#     pip install --no-cache-dir -r requirements.txt
+
+# uv variant:
+RUN pip install --no-cache-dir uv
+RUN uv pip install --no-cache -r requirements.txt --system
+
+# Copy the rest of the application code into the container at /app
+# Assumes your Dockerfile is in the root of your project directory
+COPY . .
+
+# Make port 19000 available to the world outside this container
+EXPOSE 19000
+
+# Define the command to run your app using Gunicorn
+# Binds Gunicorn to 0.0.0.0 so it's accessible from outside the container
+# 'app:server' assumes your Dash app instance is 'app' in 'app.py'
+# Gunicorn needs the underlying Flask server instance, typically 'app.server'
+CMD ["gunicorn", "-b", ":19000", "main:server", "-w", "2"]