Add support for package install options

See puppet package resource for more info
<https://puppet.com/docs/puppet/7/types/package.html#package-attribute-install_options>

Better define type

Set to undef

Add spec test for package_install_options

manifests/init.pp

@@ -5,6 +5,7 @@
 
   Enum['absent', 'latest', 'present', 'purged'] $package_ensure = 'present',
   String[1] $package_name = 'fail2ban',
+  Optional[Array[String,Hash]] $package_install_options = undef,
   Optional[Array[String]] $package_list = undef,
 
   Stdlib::Absolutepath $config_dir_path = '/etc/fail2ban',

manifests/install.pp

@@ -1,14 +1,17 @@
 # == Class: fail2ban::install
-#
 class fail2ban::install {
   if $fail2ban::package_name {
     package { 'fail2ban':
-      ensure => $fail2ban::package_ensure,
-      name   => $fail2ban::package_name,
+      ensure          => $fail2ban::package_ensure,
+      name            => $fail2ban::package_name,
+      install_options => $fail2ban::package_install_options,
     }
   }
 
   if $fail2ban::package_list {
-    ensure_resource('package', $fail2ban::package_list, { 'ensure' => $fail2ban::package_ensure })
+    ensure_resource('package', $fail2ban::package_list, {
+        'ensure'          => $fail2ban::package_ensure,
+        'install_options' => $fail2ban::package_install_options,
+    })
   }
 }

spec/classes/init_spec.rb

@@ -25,6 +25,22 @@
           end
         end
 
+        context 'with an install option specified' do
+          let(:params) {
+            {
+              install_options: ['--enablerepo=epel']
+            }
+          }
+        end
+
+        it do
+          is_expected.to contain_package('fail2ban').with(
+            'ensure' => 'latest',
+            'install_options' => ['--enablerepo=epel']
+          )
+        end
+      end
+
         context 'when package latest' do
           let(:params) do
             {
@@ -98,6 +114,25 @@
         end
       end
 
+      context ':install_options install package with install options' do
+        let :facts do
+          {
+            osfamily: 'RedHat',
+          }
+        end
+        let :params do
+          { ensure: 'present',
+            install_options: ['--enablerepo=epel'] }
+        end
+
+        it 'Will install the package with install options' do
+          is_expected.to contain_package('fail2ban').with(
+            ensure: 'present',
+            install_options: ['--enablerepo=epel']
+          )
+        end
+      end
+
       describe 'fail2ban::config' do
         context 'defaults' do
           it do