Create rails_new.rb

unicorn/recipes/rails_new.rb

@@ -0,0 +1,52 @@
+unless node[:opsworks][:skip_uninstall_of_other_rails_stack]
+  include_recipe "apache2::uninstall"
+end
+
+include_recipe "nginx"
+include_recipe "unicorn"
+
+# setup Unicorn service per app
+node[:deploy].each do |application, deploy|
+  if deploy[:application_type] != 'rails'
+    Chef::Log.debug("Skipping unicorn::rails application #{application} as it is not an Rails app")
+    next
+  end
+
+  opsworks_deploy_user do
+    deploy_data deploy
+  end
+
+  opsworks_deploy_dir do
+    user deploy[:user]
+    group deploy[:group]
+    path deploy[:deploy_to]
+  end
+
+  template "#{deploy[:deploy_to]}/shared/scripts/unicorn" do
+    mode '0755'
+    owner deploy[:user]
+    group deploy[:group]
+    source "unicorn.service.erb"
+    variables(:deploy => deploy, :application => application)
+  end
+
+  service "unicorn_#{application}" do
+    start_command "#{deploy[:deploy_to]}/shared/scripts/unicorn start"
+    stop_command "#{deploy[:deploy_to]}/shared/scripts/unicorn stop"
+    restart_command "#{deploy[:deploy_to]}/shared/scripts/unicorn restart"
+    status_command "#{deploy[:deploy_to]}/shared/scripts/unicorn status"
+    action :nothing
+  end
+
+  template "#{deploy[:deploy_to]}/shared/config/unicorn.conf" do
+    mode '0644'
+    owner deploy[:user]
+    group deploy[:group]
+    source "unicorn.conf.erb"
+    variables(
+      :deploy => deploy,
+      :application => application,
+      :environment => OpsWorks::Escape.escape_double_quotes(deploy[:environment_variables])
+    )
+  end
+end