Simple Dokku virtual machine

README.md

Create the Dokku instance:

vagrant up

Configure SSH (see how to enable ~/.ssh/config.d):

vagrant ssh-config --host 'dokku' > ~/.ssh/config.d/dokku

Clean up:

rm ~/.ssh/config.d/dokku
vagrant destroy

Vagrantfile

Vagrant.configure('2') do |config|
  config.vm.box = 'generic/ubuntu2204'

  config.vm.provision :shell, inline: <<-SCRIPT
    ip="$(hostname --all-ip-addresses | cut --delimiter=' ' --fields='1')"

    export DOKKU_TAG='v0.30.1'
    curl "https://raw.githubusercontent.com/dokku/dokku/$DOKKU_TAG/bootstrap.sh" | bash

    cat ~vagrant/.ssh/authorized_keys | dokku ssh-keys:add admin
    dokku domains:set-global "$ip.sslip.io"
    dokku git:set --global main
    dokku plugin:install https://github.com/dokku/dokku-mysql.git mysql
    dokku plugin:install https://github.com/dokku/dokku-postgres.git postgres
  SCRIPT
end