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puma--puma/lib/puma/capistrano.rb
2013-06-17 09:36:59 +03:00

34 lines
1.5 KiB
Ruby

Capistrano::Configuration.instance.load do
after 'deploy:stop', 'puma:stop'
after 'deploy:start', 'puma:start'
after 'deploy:restart', 'puma:restart'
# Ensure the tmp/sockets directory is created by the deploy:setup task and
# symlinked in by the deploy:update task. This is not handled by Capistrano
# v2 but is fixed in v3.
shared_children.push('tmp/sockets')
_cset(:puma_cmd) { "#{fetch(:bundle_cmd, 'bundle')} exec puma" }
_cset(:pumactl_cmd) { "#{fetch(:bundle_cmd, 'bundle')} exec pumactl" }
_cset(:puma_state) { "#{shared_path}/sockets/puma.state" }
_cset(:puma_socket) { "unix://#{shared_path}/sockets/puma.sock" }
_cset(:puma_role) { :app }
namespace :puma do
desc 'Start puma'
task :start, :roles => lambda { fetch(:puma_role) }, :on_no_matching_servers => :continue do
puma_env = fetch(:rack_env, fetch(:rails_env, 'production'))
run "cd #{current_path} && #{fetch(:puma_cmd)} -q -d -e #{puma_env} -b '#{fetch(:puma_socket)}' -S #{fetch(:puma_state)} --control 'unix://#{shared_path}/sockets/pumactl.sock'", :pty => false
end
desc 'Stop puma'
task :stop, :roles => lambda { fetch(:puma_role) }, :on_no_matching_servers => :continue do
run "cd #{current_path} && #{fetch(:pumactl_cmd)} -S #{fetch(:puma_state)} stop"
end
desc 'Restart puma'
task :restart, :roles => lambda { fetch(:puma_role) }, :on_no_matching_servers => :continue do
run "cd #{current_path} && #{fetch(:pumactl_cmd)} -S #{fetch(:puma_state)} restart"
end
end
end