vagrant-lxc-ng/lib/vagrant-lxc/action/handle_box_metadata.rb

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module Vagrant
module LXC
module Action
# Prepare arguments to be used for lxc-create
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class HandleBoxMetadata
def initialize(app, env)
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@app = app
@logger = Log4r::Logger.new("vagrant::lxc::action::handle_box_metadata")
end
def call(env)
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env[:ui].info I18n.t("vagrant.actions.vm.import.importing",
:name => env[:machine].box.name)
box = env[:machine].box
template_src = box.directory.join('lxc-template').to_s
unless File.exists?(template_src)
raise Errors::TemplateFileMissing.new name: box.name
end
# TODO: Validate box version
@logger.debug('Merging metadata with template name and rootfs tarball')
template_opts = box.metadata.fetch('template-opts', {}).dup
template_opts.merge!(
'--tarball' => box.directory.join('rootfs.tar.gz').to_s,
'--auth-key' => Vagrant.source_root.join('keys', 'vagrant.pub').expand_path.to_s
)
env[:lxc_template_opts] = template_opts
env[:lxc_template_src] = template_src
@app.call env
end
end
end
end
end