cap deploy old style but stop and start

Capfile

@@ -23,7 +23,7 @@ require 'capistrano/rails/migrations'
 
 require 'dlss/capistrano'
 require 'capistrano/passenger'
-require 'capistrano/delayed_job'
+# require 'capistrano/delayed_job'
 require "whenever/capistrano"
 
 # Loads custom tasks from `lib/capistrano/tasks' if you have any defined.

Gemfile

@@ -51,7 +51,7 @@ group :deployment do
   gem 'capistrano-bundler'
   gem 'capistrano-passenger'
   gem 'capistrano-rails'
-  gem 'capistrano-delayed-job'
+  # gem 'capistrano-delayed-job'
   gem 'dlss-capistrano'
 end
 

Gemfile.lock

@@ -67,10 +67,6 @@ GEM
     capistrano-bundler (1.1.4)
       capistrano (~> 3.1)
       sshkit (~> 1.2)
-    capistrano-delayed-job (1.1.0)
-      capistrano (>= 3.1)
-      daemons (>= 1.1)
-      sshkit (>= 1.2.0)
     capistrano-harrow (0.5.3)
     capistrano-one_time_key (0.0.1)
       capistrano (~> 3.0)
@@ -297,7 +293,6 @@ PLATFORMS
 DEPENDENCIES
   assembly-image
   capistrano-bundler
-  capistrano-delayed-job
   capistrano-passenger
   capistrano-rails
   capybara

config/deploy.rb

@@ -39,12 +39,16 @@
 # Default value for keep_releases is 5
 # set :keep_releases, 5
 
-# namespace :deploy do
-#   desc 'Restart application'
-#   task :restart do
-#     on roles(:app), in: :sequence, wait: 5 do
-#       execute :touch, release_path.join('tmp/restart.txt')
-#       invoke 'delayed_job:restart'
-#     end
-#   end
-# end
+set :delayed_job_prefix, 'was-thumbnail-service'
+
+namespace :deploy do
+  desc 'Restart application'
+  task :restart do
+    on roles(:app), in: :sequence, wait: 5 do
+      execute :touch, release_path.join('tmp/restart.txt')
+      # note that delayed_job:restart doesn't kill old process
+      invoke 'delayed_job:stop'
+      invoke 'delayed_job:start'
+    end
+  end
+end

lib/capistrano/tasks/delayed_job.cap

@@ -1,44 +1,46 @@
-# namespace :delayed_job do
-#
-#   def args
-#     fetch(:delayed_job_args, "")
-#   end
-#
-#   def delayed_job_roles
-#     fetch(:delayed_job_server_role, :app)
-#   end
-#
-#   desc 'Stop the delayed_job process'
-#   task :stop do
-#     on roles(delayed_job_roles) do
-#       within release_path do
-#         with rails_env: fetch(:rails_env) do
-#           test :bundle, :exec, :'bin/delayed_job', :stop
-#         end
-#       end
-#     end
-#   end
-#
-#   desc 'Start the delayed_job process'
-#   task :start do
-#     on roles(delayed_job_roles) do
-#       within release_path do
-#         with rails_env: fetch(:rails_env) do
-#           execute :bundle, :exec, :'bin/delayed_job', args, :start
-#         end
-#       end
-#     end
-#   end
-#
-#   desc 'Restart the delayed_job process'
-#   task :restart do
-#     on roles(delayed_job_roles) do
-#       within release_path do
-#         with rails_env: fetch(:rails_env) do
-#           execute :bundle, :exec, :'bin/delayed_job', args, :restart
-#         end
-#       end
-#     end
-#   end
-#
-# end
+# from https://github.com/collectiveidea/delayed_job/wiki/Delayed-Job-tasks-for-Capistrano-3
+
+namespace :delayed_job do
+
+  def args
+    fetch(:delayed_job_args, "")
+  end
+
+  def delayed_job_roles
+    fetch(:delayed_job_server_role, :app)
+  end
+
+  desc 'Stop the delayed_job process'
+  task :stop do
+    on roles(delayed_job_roles) do
+      within release_path do
+        with rails_env: fetch(:rails_env) do
+          test :bundle, :exec, :'bin/delayed_job', :stop
+        end
+      end
+    end
+  end
+
+  desc 'Start the delayed_job process'
+  task :start do
+    on roles(delayed_job_roles) do
+      within release_path do
+        with rails_env: fetch(:rails_env) do
+          execute :bundle, :exec, :'bin/delayed_job', args, :start
+        end
+      end
+    end
+  end
+
+  desc 'Restart the delayed_job process'
+  task :restart do
+    on roles(delayed_job_roles) do
+      within release_path do
+        with rails_env: fetch(:rails_env) do
+          execute :bundle, :exec, :'bin/delayed_job', args, :restart
+        end
+      end
+    end
+  end
+
+end