Puffin Offset - Carbon Offsetting for Yachts

This application helps users calculate and offset the carbon footprint of yachts through verified carbon offset projects.

Features

• Carbon footprint calculation for yacht trips
• Integration with Wren carbon offset projects
• Responsive UI for mobile and desktop
• Contact forms powered by Formspree

Setup

Local Development

1. Install dependencies:

npm install

2. Create a .env file with your API tokens:

VITE_WREN_API_TOKEN=your-token-here
VITE_FORMSPREE_CONTACT_ID=your-formspree-contact-form-id
VITE_FORMSPREE_OFFSET_ID=your-formspree-offset-form-id

3. Run the development server:

npm run dev

Docker Setup

This project can be run in Docker containers using Docker Compose, and is configured to work with an Nginx reverse proxy on the host.

Prerequisites

• Docker
• Docker Compose
• Nginx (on the host system for SSL termination and reverse proxying)

Running with Docker Compose

1. Build and start the containers:

docker compose up -d

2. The Docker container will listen on port 3800, which should be reverse-proxied by your host Nginx.

3. Stop the containers:

docker compose down

Nginx Configuration

The project includes two Nginx configuration files:

1. nginx.conf: Used INSIDE the Docker container to serve the static files on port 3800
2. nginx-host.conf: A reference config for setting up your Nginx on the HOST to reverse proxy to the Docker container

To set up the host Nginx:

1. Copy the nginx-host.conf to your Nginx sites directory:

sudo cp nginx-host.conf /etc/nginx/sites-available/puffinoffset.com
sudo ln -s /etc/nginx/sites-available/puffinoffset.com /etc/nginx/sites-enabled/

2. Uncomment the SSL certificate lines after you've obtained certificates using Certbot or another SSL provider
3. Test and reload Nginx:

sudo nginx -t
sudo systemctl reload nginx

Environment Variables

When using Docker, the environment variables are mounted as a volume from your local .env file. Make sure it contains:

VITE_WREN_API_TOKEN=your-token-here
VITE_FORMSPREE_CONTACT_ID=your-formspree-contact-form-id
VITE_FORMSPREE_OFFSET_ID=your-formspree-offset-form-id

Backend Service (Optional)

The docker-compose file includes a commented section for running the backend script (app.js) in a separate container. To enable it:

1. Uncomment the backend service in docker-compose.yml
2. Ensure your .env file contains the needed variables
3. Run docker compose up -d to start both services

API Documentation

For Wren API documentation, visit: https://wren.co/api

Building for Production

# Without Docker
npm run build

# With Docker
docker compose build

The production build will be available in the dist directory, or served by Nginx in the Docker container.