Merge pull request #2116 from opscode/jdmundrawala/git-centos

Support checkout for git < 1.7.3

2 files changed, 3 insertions, 3 deletions

diff --git a/lib/chef/provider/git.rb b/lib/chef/provider/git.rb
index aa58fdc4a1..9a2e6e2291 100644
--- a/lib/chef/provider/git.rb
+++ b/lib/chef/provider/git.rb
@@ -150,7 +150,7 @@ class Chef
 
         converge_by("checkout ref #{sha_ref} branch #{@new_resource.revision}") do
           # checkout into a local branch rather than a detached HEAD
-          shell_out!("git checkout -B #{@new_resource.checkout_branch} #{sha_ref}", run_options(:cwd => @new_resource.destination))
+          shell_out!("git branch -f #{@new_resource.checkout_branch} #{sha_ref}; git checkout #{@new_resource.checkout_branch}", run_options(:cwd => @new_resource.destination))
           Chef::Log.info "#{@new_resource} checked out branch: #{@new_resource.revision} onto: #{@new_resource.checkout_branch} reference: #{sha_ref}"
         end
       end
diff --git a/spec/unit/provider/git_spec.rb b/spec/unit/provider/git_spec.rb
index 143c22da6e..69a6443c67 100644
--- a/spec/unit/provider/git_spec.rb
+++ b/spec/unit/provider/git_spec.rb
@@ -244,8 +244,8 @@ SHAS
     @provider.clone
   end
 
-  it "runs a checkout command with default options and uses -B to reset branches if necessary" do
-    expected_cmd = 'git checkout -B deploy d35af14d41ae22b19da05d7d03a0bafc321b244c'
+  it "runs a checkout command with default options" do
+    expected_cmd = 'git branch -f deploy d35af14d41ae22b19da05d7d03a0bafc321b244c; git checkout deploy'
     @provider.should_receive(:shell_out!).with(expected_cmd, :cwd => "/my/deploy/dir",
                                                              :log_tag => "git[web2.0 app]")
     @provider.checkout