Fix disabling crash kernel for EL9 (#28)

Author: treydock

manifests/init.pp

@@ -149,9 +149,19 @@
     }
   } else {
     if $manage_kernel_parameter {
-      kernel_parameter { 'crashkernel':
-        ensure   => 'absent',
-        provider => $kernel_parameter_provider,
+      if $facts['os']['family'] == 'RedHat' and versioncmp($facts['os']['release']['major'], '9') >= 0 {
+        kernel_parameter { 'crashkernel':
+          ensure   => 'present',
+          value    => 'no',
+          target   => $bootloader_config_path,
+          bootmode => $crashkernel_bootmode,
+          provider => $kernel_parameter_provider,
+        }
+      } else {
+        kernel_parameter { 'crashkernel':
+          ensure   => 'absent',
+          provider => $kernel_parameter_provider,
+        }
       }
     }
 

spec/classes/kdump_spec.rb

@@ -38,8 +38,16 @@
       it { is_expected.to create_class('kdump') }
 
       it 'removes crashkernel parameter' do
-        is_expected.to contain_kernel_parameter('crashkernel').with(ensure: 'absent',
-                                                                    provider: 'grub2')
+        if facts[:os]['family'] == 'RedHat' && facts[:os]['release']['major'].to_i >= 9
+          is_expected.to contain_kernel_parameter('crashkernel').with(ensure: 'present',
+                                                                      value: 'no',
+                                                                      target: nil,
+                                                                      bootmode: 'all',
+                                                                      provider: 'grub2')
+        else
+          is_expected.to contain_kernel_parameter('crashkernel').with(ensure: 'absent',
+                                                                      provider: 'grub2')
+        end
       end
 
       it do