vagrant-cachier-ng/lib/vagrant-cachier/bucket/npm.rb
George Miroshnykov ee6174d33c Add npm support
2013-10-23 16:18:42 +03:00

33 lines
942 B
Ruby

module VagrantPlugins
module Cachier
class Bucket
class Npm < Bucket
def self.capability
:npm_cache_dir
end
def install
machine = @env[:machine]
guest = machine.guest
if guest.capability?(:npm_cache_dir)
guest_path = guest.capability(:npm_cache_dir)
@env[:cache_dirs] << guest_path
machine.communicate.tap do |comm|
comm.execute("mkdir -p /tmp/vagrant-cache/#{@name}")
unless comm.test("test -L #{guest_path}")
comm.execute("rm -rf #{guest_path}")
comm.execute("mkdir -p `dirname #{guest_path}`")
comm.execute("ln -s /tmp/vagrant-cache/#{@name} #{guest_path}")
end
end
else
@env[:ui].info I18n.t('vagrant_cachier.skipping_bucket', bucket: 'npm')
end
end
end
end
end
end