Merge pull request #405 from voxpupuli/unit_file_ensure_absent_link

`systemd::unit_file`: Ensure link gets removed on `ensure => absent`

manifests/unit_file.pp

@@ -93,12 +93,9 @@
   }
 
   if $_target {
-    $_ensure = 'link'
+    $_ensure = stdlib::ensure($ensure, 'link')
   } else {
-    $_ensure = $ensure ? {
-      'present' => 'file',
-      default   => $ensure,
-    }
+    $_ensure = stdlib::ensure($ensure, 'file')
   }
 
   file { "${path}/${name}":

metadata.json

@@ -10,7 +10,7 @@
   "dependencies": [
     {
       "name": "puppetlabs/stdlib",
-      "version_requirement": ">= 4.13.1 < 10.0.0"
+      "version_requirement": ">= 6.6.0 < 10.0.0"
     },
     {
       "name": "puppetlabs/inifile",

spec/defines/unit_file_spec.rb

@@ -184,6 +184,20 @@
             expect(subject).not_to create_systemd__daemon_reload(title)
           }
         end
+
+        context 'with target => "/tmp/service-target" and ensure => absent' do
+          let(:params) do
+            { ensure: 'absent', target: '/tmp/service-target' }
+          end
+
+          it { is_expected.to compile.with_all_deps }
+
+          it do
+            expect(subject).to create_file("/etc/systemd/system/#{title}").
+              with_ensure('absent').
+              with_target('/tmp/service-target')
+          end
+        end
       end
     end
   end