Merge pull request #154 from BayanGroup/master

Add pip cache bucket
This commit is contained in:
Mehran Kholdi 2015-07-28 10:21:39 +04:30
commit 8615b7495e
6 changed files with 64 additions and 0 deletions

15
docs/buckets/pip.md Normal file
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@ -0,0 +1,15 @@
# [pip](https://pip.pypa.io/)
Compatible with probably any type of linux guest distro, will hook into pip's
http and wheels cache directory under `$HOME/.cache/pip/http` and `$HOME/.cache/pip/wheels` as
the default SSH user (usually `vagrant`) on your guest.
To manually enable it:
```ruby
Vagrant.configure("2") do |config|
config.vm.box = 'some-box-with-pip-installed'
config.cache.enable :pip
end
```

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@ -96,6 +96,7 @@
<li><a tabindex="-1" href="buckets/rvm">rvm</a></li> <li><a tabindex="-1" href="buckets/rvm">rvm</a></li>
<li><a tabindex="-1" href="buckets/yum">Yum</a></li> <li><a tabindex="-1" href="buckets/yum">Yum</a></li>
<li><a tabindex="-1" href="buckets/zypper">Zypper</a></li> <li><a tabindex="-1" href="buckets/zypper">Zypper</a></li>
<li><a tabindex="-1" href="buckets/pip">pip</a></li>
</ul> </ul>
</li> </li>
<li> <li>

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@ -101,3 +101,4 @@ require_relative "bucket/bower"
require_relative "bucket/npm" require_relative "bucket/npm"
require_relative "bucket/zypper" require_relative "bucket/zypper"
require_relative "bucket/generic" require_relative "bucket/generic"
require_relative "bucket/pip"

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module VagrantPlugins
module Cachier
class Bucket
class Pip < Bucket
def self.capability
:pip_cache_dir
end
def install
if guest.capability?(:pip_cache_dir)
if guest_path = guest.capability(:pip_cache_dir)
symlink("#{guest_path}/http", "/tmp/vagrant-cache/#{@name}/http")
symlink("#{guest_path}/wheels", "/tmp/vagrant-cache/#{@name}/wheels")
end
else
@env[:ui].info I18n.t('vagrant_cachier.skipping_bucket', bucket: 'pip')
end
end
end
end
end
end

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module VagrantPlugins
module Cachier
module Cap
module Linux
module PipCacheDir
def self.pip_cache_dir(machine)
pip_cache_dir = nil
machine.communicate.tap do |comm|
return unless comm.test('which pip')
comm.execute 'echo $HOME' do |buffer, output|
pip_cache_dir = output.chomp if buffer == :stdout
end
end
return "#{pip_cache_dir}/.cache/pip"
end
end
end
end
end
end

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@ -36,6 +36,11 @@ module VagrantPlugins
Cap::Linux::NpmCacheDir Cap::Linux::NpmCacheDir
end end
guest_capability 'linux', 'pip_cache_dir' do
require_relative 'cap/linux/pip_cache_dir'
Cap::Linux::PipCacheDir
end
guest_capability 'debian', 'apt_cache_dir' do guest_capability 'debian', 'apt_cache_dir' do
require_relative 'cap/debian/apt_cache_dir' require_relative 'cap/debian/apt_cache_dir'
Cap::Debian::AptCacheDir Cap::Debian::AptCacheDir