Reset globals version back to undef, set default repo version to 6.0

Author: Johan De Wit

manifests/globals.pp

@@ -131,7 +131,7 @@
   $ipv6                  = undef,
   $bind_ip               = undef,
 
-  $version               = '6.0',
+  $version               = undef,
   $mongosh_version       = undef,
   $manage_package_repo   = fact('os.distro.codename') ? { # Debian 10 doesn't provide mongodb packages. So manage it!
     'buster' => true,
@@ -162,7 +162,7 @@
       if $manage_package_repo != false {
         class { 'mongodb::repo':
           ensure              => present,
-          version             => $version,
+          version             => pick($version, '6.0'),
           use_enterprise_repo => $use_enterprise_repo,
           repo_location       => $repo_location,
           proxy               => $repo_proxy,
@@ -178,7 +178,7 @@
 
         class { 'mongodb::repo':
           ensure              => present,
-          version             => $version,
+          version             => pick($version, '6.0'),
           use_enterprise_repo => $use_enterprise_repo,
           repo_location       => $repo_location,
           proxy               => $repo_proxy,

spec/classes/mongos_spec.rb

@@ -26,7 +26,7 @@
         # install
         it { is_expected.to contain_class('mongodb::mongos::install') }
 
-        it { is_expected.to contain_package('mongodb_mongos').with_ensure('6.0').with_name(package_name).with_tag('mongodb_package') }
+        it { is_expected.to contain_package('mongodb_mongos').with_ensure('present').with_name(package_name).with_tag('mongodb_package') }
 
         # config
         it { is_expected.to contain_class('mongodb::mongos::config') }
@@ -87,7 +87,7 @@
 
         it { is_expected.to compile.with_all_deps }
 
-        it { is_expected.to contain_package('mongodb_mongos').with_name('mongo-foo').with_ensure('6.0').with_tag('mongodb_package') }
+        it { is_expected.to contain_package('mongodb_mongos').with_name('mongo-foo').with_ensure('present').with_tag('mongodb_package') }
       end
 
       context 'service_manage => false' do

spec/classes/server_spec.rb

@@ -47,9 +47,9 @@
         it_behaves_like 'server classes'
 
         if facts[:os]['family'] == 'RedHat' || facts[:os]['family'] == 'Suse' || facts[:os]['release']['major'] =~ %r{(10)}
-          it { is_expected.to contain_package('mongodb_server').with_ensure('6.0').with_name('mongodb-org-server').with_tag('mongodb_package') }
+          it { is_expected.to contain_package('mongodb_server').with_ensure('present').with_name('mongodb-org-server').with_tag('mongodb_package') }
         else
-          it { is_expected.to contain_package('mongodb_server').with_ensure('6.0').with_name('mongodb-server').with_tag('mongodb_package') }
+          it { is_expected.to contain_package('mongodb_server').with_ensure('present').with_name('mongodb-server').with_tag('mongodb_package') }
         end
 
         it do