diff options
Diffstat (limited to 'lib/chef/run_lock.rb')
| -rw-r--r-- | lib/chef/run_lock.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/chef/run_lock.rb b/lib/chef/run_lock.rb index ffe4d66045..c63895e87b 100644 --- a/lib/chef/run_lock.rb +++ b/lib/chef/run_lock.rb @@ -15,6 +15,8 @@ # See the License for the specific language governing permissions and # limitations under the License. +require 'chef/mixin/create_path' + class Chef # == Chef::RunLock @@ -24,6 +26,8 @@ class Chef # Used by Chef::Client to ensure only one instance of chef-client (or solo) # is modifying the system at a time. class RunLock + include Chef::Mixin::CreatePath + attr_reader :runlock attr_reader :runlock_file @@ -48,6 +52,8 @@ class Chef # # The implementation is based on File#flock (see also: flock(2)). def acquire + # ensure the runlock_file path exists + create_path(File.dirname(runlock_file)) @runlock = File.open(runlock_file,'w+') unless runlock.flock(File::LOCK_EX|File::LOCK_NB) # Another chef client running... |