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Versions: 30
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Stored size: 1.12 KB
Contents
module VagrantPlugins
module DockerProvisioner
class Installer
def initialize(machine)
@machine = machine
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.
# @return [Boolean] - false if docker cannot be detected on machine, else
# true if docker installs correctly or is installed
def ensure_installed
if !@machine.guest.capability?(:docker_installed)
@machine.ui.warn(I18n.t("vagrant.docker_cant_detect"))
return false
end
if !@machine.guest.capability(:docker_installed)
@machine.ui.detail(I18n.t("vagrant.docker_installing"))
@machine.guest.capability(:docker_install)
end
if !@machine.guest.capability(:docker_installed)
raise DockerError, :install_failed
end
if @machine.guest.capability?(:docker_configure_vagrant_user)
@machine.guest.capability(:docker_configure_vagrant_user)
end
true
end
end
end
end
Version data entries
30 entries across 26 versions & 4 rubygems