foodsoft/lib/capistrano/tasks/resque.cap

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# capistrano-resque could be used, but it does not support running resque as another user.
# If you want to run resque as another user, setup sudo to allow running commands as that user:
# deploy ALL=(foodsoft_user) NOPASSWD: ALL
# and set `:run_user` to the foodsoft user.
namespace :resque do
%w{start stop restart}.each do |action|
desc "#{action.capitalize} Resque workers"
task action => ['deploy:set_rails_env'] do
on roles(:resque), in: :groups do
SSHKit.config.command_map[:rake_as_run_user] =
unless fetch(:run_user).nil? || fetch(:run_user) == fetch(:user)
"sudo -u '#{fetch(:run_user)}' "
else
''
end + SSHKit.config.command_map[:rake]
within current_path do
execute :rake_as_run_user, "'resque:#{action}_workers'", "RAILS_ENV='#{fetch(:rails_env)}'"
end
end
end
end
end