Add the option to shallow clones with git

The new parameter used to indicate that you want a shallow clone is `:depth`

2 files changed, 11 insertions, 1 deletions

diff --git a/lib/puppet/provider/vcsrepo/git.rb b/lib/puppet/provider/vcsrepo/git.rb
index d488271..af38a59 100644
--- a/lib/puppet/provider/vcsrepo/git.rb
+++ b/lib/puppet/provider/vcsrepo/git.rb
@@ -6,7 +6,7 @@ Puppet::Type.type(:vcsrepo).provide(:git, :parent => Puppet::Provider::Vcsrepo)
   ##TODO modify the commands below so that the su - is included
   optional_commands :git => 'git',
                     :su  => 'su'
-  has_features :bare_repositories, :reference_tracking, :ssh_identity, :multiple_remotes, :user
+  has_features :bare_repositories, :reference_tracking, :ssh_identity, :multiple_remotes, :user, :depth
 
   def create
     if !@resource.value(:source)
@@ -131,6 +131,9 @@ Puppet::Type.type(:vcsrepo).provide(:git, :parent => Puppet::Provider::Vcsrepo)
   def clone_repository(source, path)
     check_force
     args = ['clone']
+    if @resource.value(:depth) and @resource.value(:depth).to_i > 0
+      args.push('--depth', @resource.value(:depth).to_s)
+    end
     if @resource.value(:ensure) == :bare
       args << '--bare'
     end
diff --git a/lib/puppet/type/vcsrepo.rb b/lib/puppet/type/vcsrepo.rb
index ad90ced..1dab2b9 100644
--- a/lib/puppet/type/vcsrepo.rb
+++ b/lib/puppet/type/vcsrepo.rb
@@ -37,6 +37,9 @@ Puppet::Type.newtype(:vcsrepo) do
   feature :cvs_rsh,
           "The provider understands the CVS_RSH environment variable"
 
+  feature :depth,
+          "The provider can do shallow clones"
+
   ensurable do
     attr_accessor :latest
 
@@ -191,6 +194,10 @@ Puppet::Type.newtype(:vcsrepo) do
     desc "The value to be used for the CVS_RSH environment variable."
   end
 
+  newparam :depth, :required_features => [:depth] do
+    desc "The value to be used to do a shallow clone."
+  end
+
   autorequire(:package) do
     ['git', 'git-core']
   end