Add npm support

This commit is contained in:
George Miroshnykov 2013-10-23 15:44:49 +03:00
parent fa8c59a16c
commit ee6174d33c
5 changed files with 75 additions and 0 deletions

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@ -208,6 +208,22 @@ folder under the result of running `rvm info` as the default SSH user (usualy
it is already installed before enabling the bucket, otherwise you won't benefit
from this plugin.
#### npm
```ruby
Vagrant.configure("2") do |config|
config.vm.box = 'some-box-with-nodejs-installed'
config.cache.enable :npm
end
```
Compatible with probably any type of linux guest distro, will hook into npm's
cache directory under the result of running `npm config get cache` as
the default SSH user (usually `vagrant`) on your guest.
If you use
[nvm](https://github.com/creationix/nvm) / [n](https://github.com/visionmedia/n)
on the guest machine, make sure it is already installed before enabling
the bucket, otherwise you won't benefit from this plugin.
##### APT-CACHER

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@ -40,3 +40,4 @@ require_relative "bucket/pacman"
require_relative "bucket/yum"
require_relative "bucket/rvm"
require_relative "bucket/apt_cacher"
require_relative "bucket/npm"

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@ -0,0 +1,33 @@
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

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@ -0,0 +1,20 @@
module VagrantPlugins
module Cachier
module Cap
module Linux
module NpmCacheDir
def self.npm_cache_dir(machine)
npm_cache_dir = nil
machine.communicate.tap do |comm|
return unless comm.test('which npm')
comm.execute 'npm config get cache' do |buffer, output|
npm_cache_dir = output.chomp if buffer == :stdout
end
end
return npm_cache_dir
end
end
end
end
end
end

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@ -31,6 +31,11 @@ module VagrantPlugins
Cap::Linux::ChefFileCachePath
end
guest_capability 'linux', 'npm_cache_dir' do
require_relative 'cap/linux/npm_cache_dir'
Cap::Linux::NpmCacheDir
end
guest_capability 'debian', 'apt_cache_dir' do
require_relative 'cap/debian/apt_cache_dir'
Cap::Debian::AptCacheDir