first try at integrating whenever and capistrano

config/deploy.rb

@@ -1,3 +1,8 @@
+set :whenever_command, "bundle exec whenever"
+set :whenever_environment, defer { stage }
+set :whenever_roles, [ :cron ]
+require 'whenever/capistrano'
+
 # config valid only for current version of Capistrano
 lock '3.4.0'
 

config/deploy/preproduction.rb

@@ -6,5 +6,5 @@ set :ssh_options, port: deploysecret(:ssh_port)
 set :stage, :preproduction
 set :rails_env, :preproduction
 
-server deploysecret(:server1), user: deploysecret(:user), roles: %w(web app db importer)
+server deploysecret(:server1), user: deploysecret(:user), roles: %w(web app db importer cron)
 server deploysecret(:server2), user: deploysecret(:user), roles: %w(web app db importer)

config/deploy/production.rb

@@ -7,6 +7,6 @@ set :stage, :production
 set :rails_env, :production
 
 #server deploysecret(:server1), user: deploysecret(:user), roles: %w(web app db importer)
-server deploysecret(:server2), user: deploysecret(:user), roles: %w(web app db importer)
+server deploysecret(:server2), user: deploysecret(:user), roles: %w(web app db importer cron)
 server deploysecret(:server3), user: deploysecret(:user), roles: %w(web app db importer)
 server deploysecret(:server4), user: deploysecret(:user), roles: %w(web app db importer)

config/deploy/staging.rb

@@ -6,6 +6,6 @@ set :ssh_options, port: deploysecret(:ssh_port)
 set :stage, :staging
 set :rails_env, :staging
 
-server deploysecret(:server), user: deploysecret(:user), roles: %w(web app db importer)
+server deploysecret(:server), user: deploysecret(:user), roles: %w(web app db importer cron)