Virtualization and something more...
This week I configure the Jenkins to work with Mac and try to build iOS applications. Unfortunately, I got the code signing issues, either I use Xcode plugin or Xcode command line tool.
The core reason is Jenkins is running as daemon mode in Mac, just assume it is a different user – "Jenkins", so it will not have access to the keychain or provision profile as you log in using your credentials, which cause the code signing issue.
The following tasks is what I use for starting , stopping, restarting and my unicorn server:
desc "Start unicorn"
task :start, :except => { :no_release => true } do
run "cd #{current_path} ; bundle exec unicorn_rails -c config/unicorn.rb -D -E production"
end
desc "Stop unicorn"
task :stop, :except => { :no_release => true } do
run "kill -s QUIT `cat #{shared_path}/pids/unicorn.pid`"
end
desc "Zero-downtime restart of Unicorn"
task :restart, :except => { :no_release => true } do
run "kill -s USR2 `cat #{shared_path}/pids/unicorn.pid`"
end