stack.rb

raise "must set DIGITAL_OCEAN_SSH_KEY" unless ENV['DIGITAL_OCEAN_SSH_KEY']

# Floating ips cannot have tags as a limitation of DigitalOcean's resource
# model.  Floating ips for environments need to be created via console and
# set here.  These are the primary entry points for everything and are in
# the sfo2 datacenter.  There is a request to enable labelling for floating
# ips, this should be changed whenever that is available.
FLOATING_IPS = {
  "sfo2" => {
    "dev" => '138.68.37.45',
    "prod" => 'need one'
  }
}

Marianas::stack "gateway" do
  droplet "gateway" do |gateway|
    gateway.image = lookup(:image, :slug => 'centos-7-0-x64').id
    gateway.size = '512mb'
    gateway.ssh_keys = [
      lookup(:ssh_key, :name => ENV['DIGITAL_OCEAN_SSH_KEY']).id
    ]
    gateway.private_networking = true
    gateway.after_create do |stack, context, client|
      # Lookup and assign our floating ip
      floating_ip = FLOATING_IPS[stack.region][stack.env]
      client.floating_ip_actions.assign(ip: floating_ip, droplet_id: id)
    end

    gateway.before_destroy do |stack, context, client|
      # Lookup and unassign our floating ip
      floating_ip = FLOATING_IPS[stack.region][stack.env]
      client.floating_ip_actions.unassign(ip: floating_ip) rescue nil
    end
  end

  # TODO floa