How to integrate Jenkins with Chef server



I’m trying to build a pipeline for my company, I just want to understand, when you commit a chef scripts into git reporsitory, we generally create a pull request to get the code reviewed by our senior peers. If want to automate developer commit the code into GIT --> I want Jenkins to triggers the job and run UNIT Tests, and functional tests --> Chef server


  1. How does review process goes if I follow the above pipeline
  2. If above pipeline works, how to follow review process.
  3. Is there any better method to build the workflow.
  4. Is there any Jenkins plugin to integrate Jenkins --> Chef server
  5. Is there any known plugin to build the jenkins job only when git pull request approved, and code merged.