Dokun

Self-hosted git push to docker build workflow.

This is still under heavy development. Use it at your own risk.

Prerequisites

Make sure you have installed the following software on your server:

git
docker

Installation

$ useradd dokun -d /home/dokun -m
$ usermod -G dokun
$ cp dokun /usr/local/bin
$ sudo chown dokun /usr/local/bin/dokun
$ sudo chmod u+s /usr/local/bin/dokun

In order to deploy via ssh, also copy your public ssh key to /home/dokun/.ssh/authorized_keys.

Features

Single small binary deployment
Play well with other applications using docker on the same server.
No buildpacks, just use docker and dockerfiles.
Runtime configuration (port, environment, etc) in git repository (TODO).

Usage

dokun create app

Creates a git repository at /home/dokun/app.git.

After that you can git push dokun@yourhost:app.git to start docker build.

Your project should contain a Dockerfile. You can only set environment, ports etc on the Dockerfile, there is no way (yet) to set runtime options (it's next on the list).

dokun destroy app

Destroy git repository at /home/dokun/app.git, and cleans up docker resources.