Commit 2eacf29

@@ -41,11 +41,12 @@ default['capistrano']['env'] = {
   },
   newrelic_key: '',
 }
-default['delayed_job'] = {
-  username: node['user']['username'],
-  current_path: "#{node['capistrano']['root_path']}/current",
-  rails_env: node.chef_environment,
-}
+default[:delayed_job][:username] = node['user']['username']
+default[:delayed_job][:current_path] = "#{node['capistrano']['root_path']}/current"
+default[:delayed_job][:rails_env] = node.chef_environment
 default[:nginx][:domain] = 'www.example.com'
 default[:nginx][:current_path] = "#{node['capistrano']['root_path']}/current"
 default[:nginx][:shared_path] = "#{node['capistrano']['root_path']}/shared_path"
+default[:unicorn][:username] = node['user']['username']
+default[:unicorn][:current_path] = "#{node['capistrano']['root_path']}/current"
+default[:unicorn][:rails_env] = node.chef_environment

@@ -1,13 +1,13 @@
-configuration = node['unicorn']
+configuration = node[:unicorn]
 
 template "/etc/init.d/unicorn" do
   source "unicorn.erb"
-  owner configuration['username']
-  group configuration['username']
+  owner configuration[:username]
+  group configuration[:username]
   mode "0744"
   variables(configuration)
 end
 
 service "unicorn" do
   action [:enable, :start]
-end
+end if File.exists?("#{configuration[:current_path]}/Gemfile")

@@ -1,14 +1,15 @@
 describe "mokhan-myface::unicorn" do
   subject do
     ChefSpec::SoloRunner.new do |node|
-      node.set['unicorn'] = unicorn_variables
+      node.set['unicorn'] = configuration
     end.converge(described_recipe)
   end
 
   let(:username) { FFaker::Internet.user_name }
-  let(:unicorn_variables) do
+  let(:configuration) do
     {
-      'username' => username
+      username: username,
+      current_path: '/tmp',
     }
   end
 
@@ -18,10 +19,19 @@ describe "mokhan-myface::unicorn" do
       .with_owner(username)
       .with_group(username)
       .with_mode("0744")
-      .with_variables(unicorn_variables)
   end
 
-  it 'starts the unicorn service' do
-    expect(subject).to start_service("unicorn")
+  context "when the app is deployed" do
+    before :each do
+      FileUtils.touch('/tmp/Gemfile')
+    end
+
+    after :each do
+      FileUtils.rm('/tmp/Gemfile')
+    end
+
+    it 'starts the unicorn service' do
+      expect(subject).to start_service("unicorn")
+    end
   end
 end

@@ -15,5 +15,5 @@ suites:
       - recipe[mokhan-myface::capistrano]
       - recipe[mokhan-myface::delayed_job]
       - recipe[mokhan-myface::nginx]
-      #- recipe[mokhan-myface::unicorn]
+      - recipe[mokhan-myface::unicorn]
     attributes: