[COOK-3056] Allowing custom prefix for sudoers and sudoers.d

Signed-off-by: Seth Vargo <sethvargo@gmail.com>

attributes/default.rb

@@ -23,3 +23,10 @@
 default['authorization']['sudo']['include_sudoers_d'] = false
 default['authorization']['sudo']['agent_forwarding']  = false
 default['authorization']['sudo']['sudoers_defaults']  = ['!lecture,tty_tickets,!fqdn']
+
+case node['platform_family']
+when 'smartos'
+  default['authorization']['sudo']['prefix'] = '/opt/local/etc'
+else
+  default['authorization']['sudo']['prefix'] = '/etc'
+end

recipes/default.rb

@@ -17,19 +17,21 @@
 # limitations under the License.
 #
 
+prefix = node['authorization']['sudo']['prefix']
+
 package 'sudo' do
   action :install
 end
 
 if node['authorization']['sudo']['include_sudoers_d']
-  directory '/etc/sudoers.d' do
+  directory "#{prefix}/sudoers.d" do
     mode        '0755'
     owner       'root'
     group       'root'
     action      :create
   end
 
-  cookbook_file '/etc/sudoers.d/README' do
+  cookbook_file "#{prefix}/sudoers.d/README" do
     source      'README'
     mode        '0440'
     owner       'root'
@@ -38,7 +40,7 @@
   end
 end
 
-template '/etc/sudoers' do
+template "#{prefix}/sudoers" do
   source 'sudoers.erb'
   mode '0440'
   owner 'root'

spec/default_spec.rb

@@ -2,8 +2,9 @@
 
 describe 'sudo::default' do
   context 'usual business' do
-    before { Fauxhai.mock :platform => 'ubuntu' }
-    let(:runner) { ChefSpec::ChefRunner.new.converge 'sudo::default' }
+    let(:runner) do
+      ChefSpec::ChefRunner.new(platform: 'ubuntu', version: '12.04').converge 'sudo::default'
+    end
 
     it 'installs the sudo package' do
       runner.should install_package 'sudo'
@@ -14,9 +15,25 @@
     end
   end
 
+  context 'with custom prefix' do
+    let(:runner) do
+      ChefSpec::ChefRunner.new(platform: 'ubuntu', version: '12.04') do |node|
+        node.set['authorization'] = {
+          'sudo' => {
+            'prefix' => '/secret/etc'
+          }
+        }
+      end.converge 'sudo::default'
+    end
+
+    it 'creates the sudoers file in the custom location' do
+      runner.should create_file_with_content '/secret/etc/sudoers', 'Defaults      !lecture,tty_tickets,!fqdn'
+    end
+  end
+
   context 'sudoers.d' do
     let(:runner) do
-      ChefSpec::ChefRunner.new do |node|
+      ChefSpec::ChefRunner.new(platform: 'ubuntu', version: '12.04') do |node|
         node.set['authorization'] = {
           'sudo' => {
             'include_sudoers_d' => 'true'