Capistrano templates for Unicorn and Sidekiq upstart scripts

sidekiq-upstart.conf.erb

#!upstart
description "Upstart Script for a Freefeed sidekiq process"

start on startup
stop on shutdown

respawn

setuid deploy
setgid deploy

chdir <%= "#{deploy_to}/current/" %>

script
  /usr/local/rvm/wrappers/ruby-2.2.1@freefeed/bundle exec sidekiq -e <%= fetch(:stage) %>
  flock -x 0 < <%= deploy_to %>/current/tmp/pids/sidekiq.pid.lock
end script

pre-stop script
exec /bin/bash <<EOT
  exec kill -QUIT `cat <%= shared_path %>/tmp/pids/sidekiq.pid`
EOT
end script

unicorn-upstart.conf.erb

#!upstart
description "Upstart Script for a Freefeed unicorn process"

start on startup
stop on shutdown

respawn

setuid deploy
setgid deploy

reload signal USR2

chdir <%= "#{deploy_to}/current/" %>

script
  /usr/local/rvm/wrappers/ruby-2.2.1@freefeed/bundle exec unicorn -c ./config/unicorn.rb --env <%= fetch(:stage) %>
  flock -x 0 < <%= fetch(:deploy_to) %>/current/tmp/pids/unicorn.pid.lock
end script

pre-stop script
exec /bin/bash <<EOT
  exec kill -QUIT `cat <%= shared_path %>/tmp/pids/unicorn.pid`
EOT
end script