$ vagrant init wybczu/devops-warsaw-1
$ vagrant up
$ vagrant ssh
$ git clone ssh://user2@localhost:29418/devops-demo
$ cd devops-demo
$ # ...make some changes...
$ gitdir=$(git rev-parse --git-dir); scp -p -P 29418 user2@localhost:hooks/commit-msg ${gitdir}/hooks/
$ git commit
$ git push origin HEAD:refs/for/master
Take a look at Gerrit (http://localhost:8081) and Jenkins (http://localhost:8080)!