forked from fgrehm/vocker
/
docker_installer.rb
41 lines (35 loc) · 1.25 KB
/
docker_installer.rb
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require_relative "errors"
module VagrantPlugins
module Vocker
class DockerInstaller
def initialize(machine, version)
@machine = machine
@version = version
end
# This handles verifying the Docker installation, installing it if it was
# requested, and so on. This method will raise exceptions if things are
# wrong.
def ensure_installed
if !@machine.guest.capability?(:docker_installed)
@machine.ui.warn(I18n.t("vagrant.docker_cant_detect"))
return
end
if !@machine.guest.capability(:docker_installed)
@machine.ui.info(I18n.t("vagrant.docker_installing"))
@machine.guest.capability(:docker_install, @version)
if !@machine.guest.capability(:docker_installed)
raise Errors::DockerInstallFailed
end
end
if @machine.guest.capability?(:docker_configure_auto_start)
@machine.guest.capability(:docker_configure_auto_start)
else
@machine.env.ui.warn I18n.t('vagrant.docker_auto_start_not_available')
end
if @machine.guest.capability?(:docker_configure_vagrant_user)
@machine.guest.capability(:docker_configure_vagrant_user)
end
end
end
end
end