Adding tasks to capistrano to start/stop delayed_job and incorporatin…

…g them into deployment so they don't have zombie daemon processes running off old versions of the code.

config/deploy.rb

@@ -101,6 +101,20 @@
     end
   end
 
+  desc 'stop delayed_job'
+  task :stop_delayed_job do
+    on roles(:app) do
+      execute "cd #{deploy_to}/current; bundle exec bin/delayed_job -n 3 stop"
+    end
+  end
+
+  desc 'start delayed_job'
+  task :start_delayed_job do
+    on roles(:app) do
+      execute "cd #{deploy_to}/current; bundle exec bin/delayed_job -n 3 start"
+    end
+  end
+
   after :restart, :clear_cache do
     on roles(:app), in: :groups, limit: 3, wait: 10 do
       # Here we can do anything such as:

config/deploy/development.rb

@@ -77,6 +77,9 @@
 
 namespace :deploy do
 
+  before :starting, :stop_delayed_job
+  after :finished, :start_delayed_job
+
   #desc 'update local engines to get around requiring version number changes in development'
   #task :update_local_engines do
   #  on roles(:app) do

config/deploy/prod2.rb

@@ -10,6 +10,11 @@
 set :rails_env, 'production'
 set :passenger_pool, '12'
 
+namespace :deploy do
+  before :starting, :stop_delayed_job
+  after :finished, :start_delayed_job
+end
+
 #set :bundle_env_variables, { 'RAILS_ENV' => 'stage' }
 
 # To override the default host, set $SERVER_HOSTS, e.g.

config/deploy/stage2.rb

@@ -10,6 +10,11 @@
 set :rails_env, 'stage'
 set :passenger_pool, '6'
 
+namespace :deploy do
+  before :starting, :stop_delayed_job
+  after :finished, :start_delayed_job
+end
+
 #set :bundle_env_variables, { 'RAILS_ENV' => 'stage' }
 
 # To override the default host, set $SERVER_HOSTS, e.g.