Skip to content

Instantly share code, notes, and snippets.

What would you like to do?
Capistrano running clockwork as daemon with upstart
after "deploy:stop", "clockwork:stop"
after "deploy:start", "clockwork:start"
after "deploy:restart", "clockwork:restart"
set :clockwork_roles, :blabla
set :cw_log_file, "#{current_path}/log/clockwork.log"
set :cw_pid_file, "#{current_path}/tmp/pids/"
set :rails_env, ENV['rails_env'] || ''
namespace :clockwork do
desc "Stop clockwork"
task :stop, :roles => :app, :on_no_matching_servers => :continue do
#2>/dev/null skips errors if the file is found but process is not running for some reason
run "if [ -d #{current_path} ] && [ -f #{cw_pid_file} ]; then cd #{current_path} && kill -int $(cat #{cw_pid_file}) 2>/dev/null; else echo 'clockwork was not running' ; fi"
desc "Start clockwork"
task :start, :roles => :app, :on_no_matching_servers => :continue do
run "cd #{current_path}; nohup bundle exec clockwork config/clockwork.rb -e #{rails_env} >> #{current_path}/log/clockwork.log 2>&1 &", :pty => false
# get process id
run "ps -eo pid,command | grep clockwork | grep -v grep | awk '{print $1}' > #{cw_pid_file}"
desc "Restart clockwork"
task :restart, :roles => #{clockwork_roles}, :on_no_matching_servers => :continue do

This comment has been minimized.

Copy link
Owner Author

@causztic causztic commented Apr 1, 2013

Updated my hastily coded tasks to catch the pid correctly and some error scenarios.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment