It's written in Go and uses the Docker SDK for container management, golang channels and goroutines for concurrency, and Traefik as a reverse proxy to expose the containers.

Features

Provisioning of Docker containers from a specified image tag.
Support for pulling images from authenticated registries using a username and password.
Exposing provisioned containers on a subdomain with a Let's Encrypt SSL certificate.
An async task queue system for managing deployment tasks.

Setting Up

Setup .env from the default values in .env.development

cp .env.development .env

Start dependencies in docker

make dx-start

Build and run the application

make start

Improvement Ideas

Robustness

Improve fault-tolerance
- Add Persistence to the queue
- Add a recovery mechanism to queue system in case of crashes and other irrecoverable failures
Add multi-tenancy

Features

Access to the realtime docker container logs
Zero downtime updates to deployments
Horizontally scalable deployments

Admin

API rate limiting
Enforce Resource limits for individual deployments
Track compute resources used by each user (tenant)
- Limit compute resources allocated to each tenant