diff --git a/manifests/repo/redhat/params.pp b/manifests/repo/redhat/params.pp
index fd20eda..0c8cbd0 100644
--- a/manifests/repo/redhat/params.pp
+++ b/manifests/repo/redhat/params.pp
@@ -1,36 +1,23 @@
 # == Class: openstack_extras::repo::redhat::params
 #
 # This repo sets defaults for use with the redhat
-# osfamily repo classes.
+# OS family repo classes.
 #
-class openstack_extras::repo::redhat::params
-{
-  $release          = 'victoria'
+class openstack_extras::repo::redhat::params {
+  $release = 'victoria'
 
-  $repo_defaults    = { 'enabled'    => '1',
-                        'gpgcheck'   => '1',
-                        'notify'     => 'Exec[yum_refresh]',
-                        'mirrorlist' => 'absent',
-                        'require'    => 'Anchor[openstack_extras_redhat]',
-                      }
+  $repo_defaults = {
+    'enabled'    => '1',
+    'gpgcheck'   => '1',
+    'mirrorlist' => 'absent',
+    'notify'     => 'Exec[yum_refresh]',
+    'require'    => 'Anchor[openstack_extras_redhat]',
+  }
 
-  $gpgkey_defaults  = { 'owner' => 'root',
-                        'group' => 'root',
-                        'mode' => '0644',
-                        'before' => 'Anchor[openstack_extras_redhat]',
-                      }
-
-  case $::operatingsystem {
-    'centos', 'redhat', 'scientific', 'slc': {
-      $dist_full  = 'epel-'
-      $dist_short = 'el'
-    }
-    'fedora': {
-      $dist_full  = 'fedora-'
-      $dist_short = 'f'
-    }
-    default: {
-      warning('Unrecognised operatingsystem')
-    }
+  $gpgkey_defaults = {
+    'owner'  => 'root',
+    'group'  => 'root',
+    'mode'   => '0644',
+    'before' => 'Anchor[openstack_extras_redhat]',
   }
 }
diff --git a/manifests/repo/redhat/redhat.pp b/manifests/repo/redhat/redhat.pp
index ce0fc01..bcdd7f3 100644
--- a/manifests/repo/redhat/redhat.pp
+++ b/manifests/repo/redhat/redhat.pp
@@ -1,89 +1,89 @@
 # == Class: openstack_extras::repo::redhat::redhat
 #
-# This repo sets up yum repos for use with the redhat
-# osfamily and redhat operatingsystem.
+# This class sets up repositories for use with the supported
+# operating systems in the RedHat OS family.
 #
 # === Parameters:
 #
 # [*release*]
-#   (optional) The openstack release to use if managing rdo
-#   Defaults to $::openstack_extras::repo::redhat::params::release
+#   (Optional) The OpenStack release to use.
+#   Defaults to $openstack_extras::repo::redhat::params::release
 #
 # [*manage_rdo*]
-#   (optional) Whether to create a predefined yumrepo resource
-#   for the RDO OpenStack repository provided by RedHat
+#   (Optional) Whether to create a yumrepo resource for the
+#   RDO OpenStack repository.
 #   Defaults to true
 #
 # [*manage_virt*]
-#   (optional) Whether to create a predefined yumrepo resource
-#   for the RDO CentOS QEMU EV epository provided by RedHat.
-#   This repository has been required starting from Newton.
+#   (Optional) Whether to create a yumrepo resource for the
+#   Advanced Virtualization repository.
 #   Defaults to true
 #
 # [*manage_epel*]
-#   (optional) Whether to create a predefined yumrepo resource
-#   for the EPEL repository provided by RedHat
-#   Note: EPEL is not required when deploying OpenStack with RDO.
+#   (Optional) Whether to create a predefined yumrepo resource for
+#   the EPEL repository. Note EPEL is not required for deploying
+#   OpenStack with RDO.
 #   Defaults to false
 #
 # [*repo_hash*]
-#   (optional) A hash of yumrepo resources that will be passed to
+#   (Optional) A hash of yumrepo resources that will be passed to
 #   create_resource. See examples folder for some useful examples.
 #   Defaults to {}
 #
 # [*repo_source_hash*]
-#   (optional) A hash of repo files
+#   (Optional) A hash of repo files.
 #   Defaults to {}
 #
 # [*repo_replace*]
-#   (optional) Replace repo files when their contents are changed
+#   (Optional) Replace repo files when their contents are changed.
 #   Defaults to true
 #
 # [*repo_defaults*]
-#   (optional) The defaults for the yumrepo resources that will be
+#   (Optional) The defaults for the yumrepo resources that will be
 #   created using create_resource.
-#   Defaults to $::openstack_extras::repo::redhat::params::repo_defaults
+#   Defaults to $openstack_extras::repo::redhat::params::repo_defaults
 #
 # [*gpgkey_hash*]
-#   (optional) A hash of file resources that will be passed to
-#   create_resource. See examples folder for some useful examples.
+#   (Optional) A hash of file resources that will be passed to
+#   create_resources. See examples folder for some useful examples.
 #   Defaults to {}
 #
 # [*gpgkey_defaults*]
-#   (optional) The default resource attributes to
-#   create gpgkeys with.
-#   Defaults to $::openstack_extras::repo::redhat::params::gpgkey_defaults
+#   (Optional) The default resource attributes to create gpgkeys with.
+#   Defaults to $openstack_extras::repo::redhat::params::gpgkey_defaults
 #
 # [*purge_unmanaged*]
-#   (optional) Purge the yum.repos.d directory of
-#   all repositories not managed by Puppet
+#   (Optional) Purge the yum.repos.d directory of all repositories
+#   not managed by Puppet.
 #   Defaults to false
 #
 # [*package_require*]
-#   (optional) Set all packages to require all
-#   yumrepos be set.
+#   (Optional) Set all packages to require all yumrepos be set.
 #   Defaults to false
 #
-# [*manage_priorities*]
-#   (optional) Whether to install yum-plugin-priorities package so
-#   'priority' value in yumrepo will be effective.
-#   Defaults to true
-#
 # [*centos_mirror_url*]
-#   (optional) URL of CentOS mirror.
+#   (Optional) URL of CentOS mirror.
 #   Defaults to 'http://mirror.centos.org'
 #
 # [*update_packages*]
-#   (optional) Whether to update all packages after yum repositories are
+#   (Optional) Whether to update all packages after yum repositories are
 #   configured.
 #   Defaults to false
 #
 # [*stream*]
-#   (optional) Is this CentOS Stream and we should adjust mirrors thereafter.
+#   (Optional) Is this CentOS Stream and should we adjust mirrors.
 #   Defaults to true
 #
-class openstack_extras::repo::redhat::redhat(
-  $release           = $::openstack_extras::repo::redhat::params::release,
+# DEPRECATED PARAMS
+# =================
+#
+# [*manage_priorities*]
+#   (Optional) Whether to install yum-plugin-priorities package so
+#   'priority' value in yumrepo will be effective.
+#   Defaults to undef
+#
+class openstack_extras::repo::redhat::redhat (
+  $release           = $openstack_extras::repo::redhat::params::release,
   $manage_rdo        = true,
   $manage_virt       = true,
   $manage_epel       = false,
@@ -95,10 +95,11 @@ class openstack_extras::repo::redhat::redhat(
   $gpgkey_defaults   = {},
   $purge_unmanaged   = false,
   $package_require   = false,
-  $manage_priorities = true,
   $centos_mirror_url = 'http://mirror.centos.org',
   $update_packages   = false,
   $stream            = true,
+  # DEPRECATED PARAMS
+  $manage_priorities = undef,
 ) inherits openstack_extras::repo::redhat::params {
 
   validate_legacy(String, 'validate_string', $release)
@@ -111,14 +112,18 @@ class openstack_extras::repo::redhat::redhat(
   validate_legacy(Hash, 'validate_hash', $gpgkey_defaults)
   validate_legacy(Boolean, 'validate_bool', $purge_unmanaged)
   validate_legacy(Boolean, 'validate_bool', $package_require)
+  validate_yum_hash($repo_hash)
 
-  $_repo_defaults = merge($::openstack_extras::repo::redhat::params::repo_defaults, $repo_defaults)
-  $_gpgkey_defaults = merge($::openstack_extras::repo::redhat::params::gpgkey_defaults, $gpgkey_defaults)
+  if $manage_priorities != undef {
+    warning('openstack_extras::repo::redhat::redhat::manage_priorities parameter is deprecated and will be removed')
+  }
+
+  $_repo_defaults = merge($openstack_extras::repo::redhat::params::repo_defaults, $repo_defaults)
+  $_gpgkey_defaults = merge($openstack_extras::repo::redhat::params::gpgkey_defaults, $gpgkey_defaults)
 
-  $os_major = $::os['release']['major']
   $centos_major = $stream ? {
-    true    => "${os_major}-stream",
-    default => $os_major
+    true    => "${facts['os']['release']['major']}-stream",
+    default => $facts['os']['release']['major']
   }
 
   anchor { 'openstack_extras_redhat': }
@@ -134,7 +139,8 @@ class openstack_extras::repo::redhat::redhat(
       }
     }
 
-    $rdokey_hash = { '/etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud' => {
+    $rdokey_hash = {
+      '/etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud' => {
         'source' => 'puppet:///modules/openstack_extras/RPM-GPG-KEY-CentOS-SIG-Cloud'
       }
     }
@@ -143,27 +149,23 @@ class openstack_extras::repo::redhat::redhat(
     create_resources('yumrepo', $rdo_hash, $_repo_defaults)
   }
 
-  if $manage_virt and ($::operatingsystem != 'Fedora') {
-
-    if Integer.new($os_major) >= 8 {
-      if $stream {
-        $virt_baseurl = "${centos_mirror_url}/centos/${centos_major}/virt/\$basearch/advancedvirt-common/"
-      } else {
-        $virt_baseurl = "${centos_mirror_url}/centos/${centos_major}/virt/\$basearch/advanced-virtualization/"
-      }
+  if $manage_virt and ($facts['os']['name'] != 'Fedora') {
+    if $stream {
+      $virt_baseurl = "${centos_mirror_url}/centos/${centos_major}/virt/\$basearch/advancedvirt-common/"
     } else {
-      $virt_baseurl = "${centos_mirror_url}/centos/${centos_major}/virt/\$basearch/kvm-common/"
+      $virt_baseurl = "${centos_mirror_url}/centos/${centos_major}/virt/\$basearch/advanced-virtualization/"
     }
 
     $virt_hash = {
       'rdo-qemu-ev' => {
-        'baseurl'  => $virt_baseurl,
-        'descr'    => "RDO CentOS-${$centos_major} - QEMU EV",
-        'gpgkey'   => 'file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Virtualization',
+        'baseurl' => $virt_baseurl,
+        'descr'   => "RDO CentOS-${$centos_major} - QEMU EV",
+        'gpgkey'  => 'file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Virtualization',
       }
     }
 
-    $virtkey_hash = { '/etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Virtualization' => {
+    $virtkey_hash = {
+      '/etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Virtualization' => {
         'source' => 'puppet:///modules/openstack_extras/RPM-GPG-KEY-CentOS-SIG-Virtualization'
       }
     }
@@ -172,80 +174,60 @@ class openstack_extras::repo::redhat::redhat(
     create_resources('yumrepo', $virt_hash, $_repo_defaults)
   }
 
-  if $manage_epel {
-    if ($::osfamily == 'RedHat' and
-        $::operatingsystem != 'Fedora')
-    {
-      $epel_hash = { 'epel' => {
-          'metalink'       => "https://mirrors.fedoraproject.org/metalink?repo=epel-${::operatingsystemmajrelease}&arch=\$basearch",
-          'descr'          => "Extra Packages for Enterprise Linux ${::operatingsystemmajrelease} - \$basearch",
-          'gpgkey'         => "file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-${::operatingsystemmajrelease}",
-          'failovermethod' => 'priority'
-        }
+  if ($manage_epel and $facts['os']['name'] != 'Fedora') {
+    $epel_hash = {
+      'epel' => {
+        'metalink'       => "https://mirrors.fedoraproject.org/metalink?repo=epel-${facts['os']['release']['major']}&arch=\$basearch",
+        'descr'          => "Extra Packages for Enterprise Linux ${facts['os']['release']['major']} - \$basearch",
+        'gpgkey'         => "file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-${facts['os']['release']['major']}",
+        'failovermethod' => 'priority'
       }
-
-      $epelkey_hash = { "/etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-${::operatingsystemmajrelease}" => {
-          'source' => "puppet:///modules/openstack_extras/RPM-GPG-KEY-EPEL-${::operatingsystemmajrelease}"
-        }
-      }
-
-      create_resources('file', $epelkey_hash, $_gpgkey_defaults)
-      create_resources('yumrepo', $epel_hash, $_repo_defaults)
     }
+
+    $epelkey_hash = {
+      "/etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-${facts['os']['release']['major']}" => {
+        'source' => "puppet:///modules/openstack_extras/RPM-GPG-KEY-EPEL-${facts['os']['release']['major']}"
+      }
+    }
+
+    create_resources('file', $epelkey_hash, $_gpgkey_defaults)
+    create_resources('yumrepo', $epel_hash, $_repo_defaults)
   }
 
-  validate_yum_hash($repo_hash)
   create_resources('yumrepo', $repo_hash, $_repo_defaults)
   create_resources('file', $gpgkey_hash, $_gpgkey_defaults)
 
-  $repo_source_hash.each | $filename, $url | {
+  $repo_source_hash.each |$filename, $url| {
     file { $filename:
       path    => "/etc/yum.repos.d/${filename}",
       source  => $url,
-      notify  => Exec['yum_refresh'],
       replace => $repo_replace,
+      notify  => Exec['yum_refresh'],
     }
   }
 
-  if ((versioncmp($::puppetversion, '3.5') > 0) and $purge_unmanaged) {
-      resources { 'yumrepo': purge => true }
-  }
-
-  if $manage_priorities and ($::operatingsystem != 'Fedora') {
-    if Integer.new($os_major) < 8 {
-      # yum-plugin-priorities is unavailable since RHEL/CentOS8
-      exec { 'installing_yum-plugin-priorities':
-        command   => '/usr/bin/yum install -y yum-plugin-priorities',
-        logoutput => 'on_failure',
-        tries     => 3,
-        try_sleep => 1,
-        unless    => '/usr/bin/rpm -qa | /usr/bin/grep -q yum-plugin-priorities',
-      }
-      Exec['installing_yum-plugin-priorities'] -> Yumrepo<||>
+  if $purge_unmanaged {
+    resources { 'yumrepo':
+      purge => true
     }
   }
 
   if $package_require {
-      Yumrepo<||> -> Package<||>
-  }
-
-  if ($::operatingsystem == 'Fedora') or (Integer.new($os_major) >= 8) {
-    $yum_command = 'dnf'
-  } else {
-    $yum_command = 'yum'
+    Yumrepo<||> -> Package<||>
   }
 
   exec { 'yum_refresh':
-    command     => "/usr/bin/${yum_command} clean all",
+    command     => '/usr/bin/dnf clean all',
     refreshonly => true,
   }
 
   if $update_packages {
     exec { 'yum_update':
-      command     => "/usr/bin/${yum_command} update -y",
+      command     => '/usr/bin/dnf update -y',
       refreshonly => true,
       timeout     => 600,
     }
+
     Exec['yum_refresh'] ~> Exec['yum_update'] -> Package <||>
   }
   else {
diff --git a/releasenotes/notes/deprecate-redhat-repo-manage-prio-429e39966b3f6f57.yaml b/releasenotes/notes/deprecate-redhat-repo-manage-prio-429e39966b3f6f57.yaml
new file mode 100644
index 0000000..58c310e
--- /dev/null
+++ b/releasenotes/notes/deprecate-redhat-repo-manage-prio-429e39966b3f6f57.yaml
@@ -0,0 +1,5 @@
+---
+deprecations:
+  - |
+    The manage_priorities parameter in openstack_extras::repo::redhat::redhat
+    is deprecated, has no effect and will be removed in a future release.
diff --git a/spec/classes/openstack_extras_repo_redhat_redhat_spec.rb b/spec/classes/openstack_extras_repo_redhat_redhat_spec.rb
index be0a117..ebbd21e 100644
--- a/spec/classes/openstack_extras_repo_redhat_redhat_spec.rb
+++ b/spec/classes/openstack_extras_repo_redhat_redhat_spec.rb
@@ -2,79 +2,26 @@ require 'spec_helper'
 
 describe 'openstack_extras::repo::redhat::redhat' do
   shared_examples 'openstack_extras::repo::redhat::redhat' do
-    let :class_params do
-      {
-        :manage_rdo      => true,
-        :manage_epel     => true,
-        :repo_hash       => {},
-        :gpgkey_hash     => {},
-        :purge_unmanaged => false,
-        :package_require => false
-      }
-    end
-
-    let :paramclass_defaults do
-      {
-        :release        => 'victoria',
-        :repo_defaults  => { 'enabled' => '1',
-                             'gpgcheck' => '1',
-                             'notify' => 'Exec[yum_refresh]',
-                             'mirrorlist' => 'absent',
-                             'require' => 'Anchor[openstack_extras_redhat]'
-                           },
-        :gpgkey_defaults => { 'owner' => 'root',
-                              'group' => 'root',
-                              'mode' => '0644',
-                              'before' => 'Anchor[openstack_extras_redhat]'
-                            }
-      }
-    end
-
-    let :default_params do
-      class_params.merge!(paramclass_defaults)
-    end
-
     context 'with default parameters' do
-      let :params do
-        {}
-      end
-
-      it { should contain_yumrepo('rdo-release').with(
-        :baseurl    => "http://mirror.centos.org/centos/7-stream/cloud/$basearch/openstack-victoria/",
-        :descr      => 'OpenStack Victoria Repository',
-        :gpgkey     => 'file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud',
-        :enabled    => '1',
-        :gpgcheck   => '1',
-        :mirrorlist => 'absent',
-        :require    => 'Anchor[openstack_extras_redhat]',
-        :notify     => 'Exec[yum_refresh]'
-      )}
-
-      it { should contain_yumrepo('rdo-qemu-ev').with(
-        :baseurl    => "http://mirror.centos.org/centos/7-stream/virt/$basearch/kvm-common/",
-        :descr      => 'RDO CentOS-7-stream - QEMU EV',
-        :gpgkey     => 'file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Virtualization',
-        :enabled    => '1',
-        :gpgcheck   => '1',
-        :mirrorlist => 'absent',
-        :require    => 'Anchor[openstack_extras_redhat]',
-        :notify     => 'Exec[yum_refresh]'
-      )}
-
-      it { should contain_exec('installing_yum-plugin-priorities').with(
-        :command   => '/usr/bin/yum install -y yum-plugin-priorities',
-        :logoutput => 'on_failure',
-        :tries     => 3,
-        :try_sleep => 1,
-        :unless    => '/usr/bin/rpm -qa | /usr/bin/grep -q yum-plugin-priorities',
-      ) }
+      it { should contain_anchor('openstack_extras_redhat') }
 
       it { should contain_file('/etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud').with(
         :source => 'puppet:///modules/openstack_extras/RPM-GPG-KEY-CentOS-SIG-Cloud',
         :owner  => 'root',
         :group  => 'root',
         :mode   => '0644',
-        :before => 'Anchor[openstack_extras_redhat]'
+        :before => 'Anchor[openstack_extras_redhat]',
+      )}
+
+      it { should contain_yumrepo('rdo-release').with(
+        :baseurl    => "http://mirror.centos.org/centos/#{facts[:operatingsystemmajrelease]}-stream/cloud/$basearch/openstack-victoria/",
+        :descr      => "OpenStack Victoria Repository",
+        :gpgkey     => 'file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud',
+        :enabled    => '1',
+        :gpgcheck   => '1',
+        :mirrorlist => 'absent',
+        :notify     => 'Exec[yum_refresh]',
+        :require    => 'Anchor[openstack_extras_redhat]',
       )}
 
       it { should contain_file('/etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Virtualization').with(
@@ -82,101 +29,152 @@ describe 'openstack_extras::repo::redhat::redhat' do
         :owner  => 'root',
         :group  => 'root',
         :mode   => '0644',
-        :before => 'Anchor[openstack_extras_redhat]'
+        :before => 'Anchor[openstack_extras_redhat]',
       )}
 
-      it { should_not contain_yumrepo('epel') }
-    end
-
-    context 'with major release 8 or later and virt repo enabled' do
-      let :params do
-        default_params.merge!( :manage_virt => true )
-      end
-
-      before do
-        facts.merge!( :os => {'release' => {'major' => 8}} )
-      end
-
       it { should contain_yumrepo('rdo-qemu-ev').with(
-        :baseurl    => "http://mirror.centos.org/centos/8-stream/virt/$basearch/advancedvirt-common/",
-        :descr      => 'RDO CentOS-8-stream - QEMU EV',
+        :baseurl    => "http://mirror.centos.org/centos/#{facts[:operatingsystemmajrelease]}-stream/virt/$basearch/advancedvirt-common/",
+        :descr      => "RDO CentOS-#{facts[:operatingsystemmajrelease]}-stream - QEMU EV",
         :gpgkey     => 'file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Virtualization',
         :enabled    => '1',
         :gpgcheck   => '1',
         :mirrorlist => 'absent',
+        :notify     => 'Exec[yum_refresh]',
         :require    => 'Anchor[openstack_extras_redhat]',
-        :notify     => 'Exec[yum_refresh]'
+      )}
+
+      it { should_not contain_file("/etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-#{facts[:operatingsystemmajrelease]}") }
+      it { should_not contain_yumrepo('epel') }
+
+      it { should_not contain_resources('yumrepo').with_purge(true) }
+
+      it { should contain_exec('yum_refresh').with(
+        :command     => '/usr/bin/dnf clean all',
+        :refreshonly => true,
+      )}
+
+      it { should_not contain_exec('yum_update') }
+    end
+
+    context 'with parameters' do
+      let :params do
+        {
+          :manage_rdo      => false,
+          :manage_virt     => false,
+          :manage_epel     => true,
+          :purge_unmanaged => true,
+          :package_require => true,
+          :update_packages => true,
+        }
+      end
+
+      it { should contain_anchor('openstack_extras_redhat') }
+
+      it { should_not contain_file('/etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud') }
+      it { should_not contain_yumrepo('rdo-release') }
+
+      it { should_not contain_file('/etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Virtualization') }
+      it { should_not contain_yumrepo('rdo-qemu-ev') }
+
+      it { should contain_file("/etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-#{facts[:operatingsystemmajrelease]}").with(
+        :source => "puppet:///modules/openstack_extras/RPM-GPG-KEY-EPEL-#{facts[:operatingsystemmajrelease]}",
+        :owner  => 'root',
+        :group  => 'root',
+        :mode   => '0644',
+        :before => 'Anchor[openstack_extras_redhat]',
+      )}
+
+      it { should contain_yumrepo('epel').with(
+        :metalink       => "https://mirrors.fedoraproject.org/metalink?repo=epel-#{facts[:operatingsystemmajrelease]}&arch=\$basearch",
+        :descr          => "Extra Packages for Enterprise Linux #{facts[:operatingsystemmajrelease]} - \$basearch",
+        :gpgkey         => "file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-#{facts[:operatingsystemmajrelease]}",
+        :failovermethod => 'priority',
+        :enabled        => '1',
+        :gpgcheck       => '1',
+        :mirrorlist     => 'absent',
+        :notify         => 'Exec[yum_refresh]',
+        :require        => 'Anchor[openstack_extras_redhat]',
+      )}
+
+      it { should contain_resources('yumrepo').with_purge(true) }
+
+      it { should contain_exec('yum_refresh').with(
+        :command     => '/usr/bin/dnf clean all',
+        :refreshonly => true,
+      )}
+
+      it { should contain_exec('yum_update').with(
+        :command     => '/usr/bin/dnf update -y',
+        :refreshonly => true,
+        :timeout     => 600,
       )}
     end
 
-    context 'with major release 8' do
-      before do
-        facts.merge!( :os => {'release' => {'major' => 8}} )
-      end
-
-      it { should_not contain_exec('installing_yum-plugin-priorities') }
-    end
-
-    context 'with major release 8 and stream is false' do
+    context 'with stream is false' do
       let :params do
-        default_params.merge!( :stream => false )
-      end
-
-      before do
-        facts.merge!( :os => {'release' => {'major' => 8}} )
+        {
+          :manage_rdo  => true,
+          :manage_virt => true,
+          :stream      => false,
+        }
       end
 
       it { should contain_yumrepo('rdo-release').with(
-        :baseurl => "http://mirror.centos.org/centos/8/cloud/$basearch/openstack-victoria/",
+        :baseurl => "http://mirror.centos.org/centos/#{facts[:operatingsystemmajrelease]}/cloud/\$basearch/openstack-victoria/",
       )}
 
       it { should contain_yumrepo('rdo-qemu-ev').with(
-        :baseurl => "http://mirror.centos.org/centos/8/virt/$basearch/advanced-virtualization/",
+        :baseurl => "http://mirror.centos.org/centos/#{facts[:operatingsystemmajrelease]}/virt/\$basearch/advanced-virtualization/",
+        :descr   => "RDO CentOS-#{facts[:operatingsystemmajrelease]} - QEMU EV",
       )}
     end
 
     context 'with overridden release' do
       let :params do
-        default_params.merge!({ :release => 'juno' })
+        {
+          :release    => 'juno',
+          :manage_rdo => true,
+        }
       end
 
       it { should contain_yumrepo('rdo-release').with(
-        :baseurl => "http://mirror.centos.org/centos/7-stream/cloud/\$basearch/openstack-juno/",
+        :baseurl => "http://mirror.centos.org/centos/#{facts[:operatingsystemmajrelease]}-stream/cloud/\$basearch/openstack-juno/",
         :descr   => 'OpenStack Juno Repository',
-        :gpgkey  => 'file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud'
-      )}
-
-      it { should contain_file('/etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud').with(
-        :source => 'puppet:///modules/openstack_extras/RPM-GPG-KEY-CentOS-SIG-Cloud'
       )}
     end
 
-    context 'with overridden repo hash' do
+    context 'with overridden repo_hash and gpgkey_hash' do
       let :params do
-        default_params.merge!({ :repo_hash => {
-                                   'CentOS-Base' => {
-                                       'baseurl' => 'http://mymirror/$releasever/os/$basearch/',
-                                       'descr'   => 'CentOS-$releasever - Base',
-                                       'gpgkey'  => 'file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6'
-                                   },
-                                   'CentOS-Updates' => {
-                                       'baseurl' => 'http://mymirror/$releasever/updates/$basearch/',
-                                       'descr'   => 'CentOS-$releasever - Updates',
-                                       'gpgkey'  => 'file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6',
-                                   }
-                                }
-                              })
+        {
+          :repo_hash   => {
+            'CentOS-Base' => {
+              'baseurl' => 'http://mymirror/$releasever/os/$basearch/',
+              'descr'   => 'CentOS-$releasever - Base',
+              'gpgkey'  => 'file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS',
+            },
+            'CentOS-Updates' => {
+              'baseurl' => 'http://mymirror/$releasever/updates/$basearch/',
+              'descr'   => 'CentOS-$releasever - Updates',
+              'gpgkey'  => 'file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS',
+            }
+          },
+          :gpgkey_hash => {
+            '/etc/pki/rpm-gpg/RPM-GPG-KEY-Something' => {
+              'source' => 'puppet:///modules/openstack_extras/RPM-GPG-KEY-Something',
+            }
+          },
+        }
       end
 
       it { should contain_yumrepo('CentOS-Base').with(
-        :baseurl    => "http://mymirror/$releasever/os/$basearch/",
-        :descr      => "CentOS-$releasever - Base",
+        :baseurl    => 'http://mymirror/$releasever/os/$basearch/',
+        :descr      => 'CentOS-$releasever - Base',
         :enabled    => '1',
         :gpgcheck   => '1',
-        :gpgkey     => 'file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6',
+        :gpgkey     => 'file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS',
         :mirrorlist => 'absent',
+        :notify     => 'Exec[yum_refresh]',
         :require    => 'Anchor[openstack_extras_redhat]',
-        :notify     => 'Exec[yum_refresh]'
       )}
 
       it { should contain_yumrepo('CentOS-Updates').with(
@@ -184,111 +182,177 @@ describe 'openstack_extras::repo::redhat::redhat' do
         :descr      => "CentOS-$releasever - Updates",
         :enabled    => '1',
         :gpgcheck   => '1',
-        :gpgkey     => 'file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6',
+        :gpgkey     => 'file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS',
         :mirrorlist => 'absent',
+        :notify     => 'Exec[yum_refresh]',
         :require    => 'Anchor[openstack_extras_redhat]',
-        :notify     => 'Exec[yum_refresh]'
       )}
-    end
 
-    context 'with overridden repo default' do
-      let :params do
-        default_params.merge!({ :repo_defaults => {
-                                   'proxy' => 'http://my.proxy.com:8000'
-                                },
-                                :centos_mirror_url => 'http://mirror.dfw.rax.openstack.org',
-                              })
-      end
-
-      it { should contain_yumrepo('rdo-release').with(
-        :baseurl => "http://mirror.dfw.rax.openstack.org/centos/7-stream/cloud/\$basearch/openstack-victoria/",
-        :descr   => 'OpenStack Victoria Repository',
-        :gpgkey  => 'file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud',
-        :proxy   => 'http://my.proxy.com:8000'
+      it { should contain_file('/etc/pki/rpm-gpg/RPM-GPG-KEY-Something').with(
+        :source => 'puppet:///modules/openstack_extras/RPM-GPG-KEY-Something',
+        :owner  => 'root',
+        :group  => 'root',
+        :mode   => '0644',
+        :before => 'Anchor[openstack_extras_redhat]',
       )}
     end
 
-    context 'with overridden gpgkey default' do
-      let :params do
-        default_params.merge!({ :gpgkey_defaults => {
-                                   'owner' => 'steve'
-                                }
-                              })
-      end
-
-      it { should contain_file('/etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud').with(
-        :owner => 'steve'
-      )}
-    end
-
-    context 'with epel management enabled' do
-      let :params do
-        default_params.merge!({ :manage_epel => true })
-      end
-
-      it { should contain_yumrepo('epel').with(
-        :metalink       => "https://mirrors.fedoraproject.org/metalink?repo=epel-7&arch=\$basearch",
-        :descr          => 'Extra Packages for Enterprise Linux 7 - $basearch',
-        :gpgkey         => 'file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7',
-        :failovermethod => 'priority',
-        :enabled        => '1',
-        :gpgcheck       => '1',
-        :mirrorlist     => 'absent',
-        :require        => 'Anchor[openstack_extras_redhat]',
-        :notify         => 'Exec[yum_refresh]'
-      )}
-    end
-
-    context 'with epel management disabled' do
-      let :params do
-        default_params.merge!({ :manage_epel => false })
-      end
-
-      it { should_not contain_yumrepo('epel') }
-    end
-
-    context 'with rdo management disabled' do
-      let :params do
-        default_params.merge!({ :manage_rdo => false })
-      end
-
-      it { should_not contain_yumrepo('rdo-release') }
-    end
-
-    context 'with rdo-virt management disabled' do
-      let :params do
-        default_params.merge!({ :manage_virt => false })
-      end
-
-      it { should_not contain_yumrepo('rdo-qemu-ev') }
-    end
-
-    context 'with manage_priorities disabled' do
-      let :params do
-        default_params.merge!({ :manage_priorities => false })
-      end
-
-      it { should_not contain_exec('installing_yum-plugin-priorities') }
-    end
-
     context 'with repo_source_hash' do
       let :params do
-        default_params.merge!({
+        {
           :repo_source_hash => {
-            'delorean.repo'      => 'https://trunk.rdoproject.org/centos8-master/puppet-passed-ci/delorean.repo',
-            'delorean-deps.repo' => 'https://trunk.rdoproject.org/centos8-master/delorean-deps.repo'}})
+            'delorean.repo'      => 'https://trunk.rdoproject.org/centos/puppet-passed-ci/delorean.repo',
+            'delorean-deps.repo' => 'https://trunk.rdoproject.org/centos/delorean-deps.repo',
+          },
+        }
       end
 
-      it {
-        should contain_file('delorean.repo').with(
-          :path   => '/etc/yum.repos.d/delorean.repo',
-          :source => 'https://trunk.rdoproject.org/centos8-master/puppet-passed-ci/delorean.repo'
-        )
-        should contain_file('delorean-deps.repo').with(
-          :path   => '/etc/yum.repos.d/delorean-deps.repo',
-          :source => 'https://trunk.rdoproject.org/centos8-master/delorean-deps.repo'
-        )
-      }
+      it { should contain_file('delorean.repo').with(
+        :path    => '/etc/yum.repos.d/delorean.repo',
+        :source  => 'https://trunk.rdoproject.org/centos/puppet-passed-ci/delorean.repo',
+        :replace => true,
+        :notify  => 'Exec[yum_refresh]',
+      )}
+
+      it { should contain_file('delorean-deps.repo').with(
+        :path    => '/etc/yum.repos.d/delorean-deps.repo',
+        :source  => 'https://trunk.rdoproject.org/centos/delorean-deps.repo',
+        :replace => true,
+        :notify  => 'Exec[yum_refresh]',
+      )}
+    end
+
+    context 'with repo_source_hash and repo_replace is false' do
+      let :params do
+        {
+          :repo_source_hash => {
+            'thing.repo' => 'https://trunk.rdoproject.org/some/thing.repo',
+          },
+          :repo_replace     => false,
+        }
+      end
+
+      it { should contain_file('thing.repo').with(
+        :path    => '/etc/yum.repos.d/thing.repo',
+        :source  => 'https://trunk.rdoproject.org/some/thing.repo',
+        :replace => false,
+        :notify  => 'Exec[yum_refresh]',
+      )}
+    end
+
+    context 'with centos_mirror_url' do
+      let :params do
+        {
+          :manage_rdo        => true,
+          :manage_virt       => true,
+          :centos_mirror_url => 'http://foo.bar',
+        }
+      end
+
+      it { should contain_yumrepo('rdo-release').with(
+        :baseurl => "http://foo.bar/centos/#{facts[:operatingsystemmajrelease]}-stream/cloud/\$basearch/openstack-victoria/",
+      )}
+
+      it { should contain_yumrepo('rdo-qemu-ev').with(
+        :baseurl => "http://foo.bar/centos/#{facts[:operatingsystemmajrelease]}-stream/virt/\$basearch/advancedvirt-common/",
+      )}
+    end
+
+    context 'with repo_defaults and gpgkey_defaults' do
+      let :params do
+        {
+          :manage_rdo      => true,
+          :manage_virt     => true,
+          :manage_epel     => true,
+          :repo_hash       => {
+            'CentOS-Example' => {
+              'baseurl' => 'http://example.com/$releasever/os/$basearch/',
+              'descr'   => 'CentOS-$releasever - Example',
+              'gpgkey'  => 'file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Example',
+            },
+          },
+          :gpgkey_hash     => {
+            '/etc/pki/rpm-gpg/RPM-GPG-KEY-Example' => {
+              'source' => 'puppet:///modules/openstack_extras/RPM-GPG-KEY-Example',
+            }
+          },
+          :repo_defaults   => {
+            'proxy' => 'http://example.com:8000',
+          },
+          :gpgkey_defaults => {
+            'owner' => 'steve',
+            'force' => true,
+          },
+        }
+      end
+
+      it { should contain_file('/etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud').with(
+        :owner  => 'steve',
+        :group  => 'root',
+        :mode   => '0644',
+        :force  => true,
+        :before => 'Anchor[openstack_extras_redhat]',
+      )}
+
+      it { should contain_yumrepo('rdo-release').with(
+        :enabled    => '1',
+        :gpgcheck   => '1',
+        :mirrorlist => 'absent',
+        :proxy      => 'http://example.com:8000',
+        :notify     => 'Exec[yum_refresh]',
+        :require    => 'Anchor[openstack_extras_redhat]',
+      )}
+
+      it { should contain_file('/etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Virtualization').with(
+        :owner  => 'steve',
+        :group  => 'root',
+        :mode   => '0644',
+        :force  => true,
+        :before => 'Anchor[openstack_extras_redhat]',
+      )}
+
+      it { should contain_yumrepo('rdo-qemu-ev').with(
+        :enabled    => '1',
+        :gpgcheck   => '1',
+        :mirrorlist => 'absent',
+        :proxy      => 'http://example.com:8000',
+        :notify     => 'Exec[yum_refresh]',
+        :require    => 'Anchor[openstack_extras_redhat]',
+      )}
+
+      it { should contain_file("/etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-#{facts[:operatingsystemmajrelease]}").with(
+        :owner  => 'steve',
+        :group  => 'root',
+        :mode   => '0644',
+        :force  => true,
+        :before => 'Anchor[openstack_extras_redhat]',
+      )}
+
+      it { should contain_yumrepo('epel').with(
+        :enabled    => '1',
+        :gpgcheck   => '1',
+        :mirrorlist => 'absent',
+        :proxy      => 'http://example.com:8000',
+        :notify     => 'Exec[yum_refresh]',
+        :require    => 'Anchor[openstack_extras_redhat]',
+      )}
+
+      it { should contain_yumrepo('CentOS-Example').with(
+        :enabled    => '1',
+        :gpgcheck   => '1',
+        :mirrorlist => 'absent',
+        :proxy      => 'http://example.com:8000',
+        :notify     => 'Exec[yum_refresh]',
+        :require    => 'Anchor[openstack_extras_redhat]',
+      )}
+
+      it { should contain_file('/etc/pki/rpm-gpg/RPM-GPG-KEY-Example').with(
+        :owner  => 'steve',
+        :group  => 'root',
+        :mode   => '0644',
+        :force  => true,
+        :before => 'Anchor[openstack_extras_redhat]',
+      )}
     end
   end
 
@@ -297,11 +361,7 @@ describe 'openstack_extras::repo::redhat::redhat' do
   }).each do |os,facts|
     context "on #{os}" do
       let (:facts) do
-        facts.merge!(OSDefaults.get_facts({ :operatingsystem           => 'RedHat',
-                                            :operatingsystemrelease    => '7.1',
-                                            :operatingsystemmajrelease => '7',
-                                            :os                        => {'release' => {'major' => '7'}},
-                                            :puppetversion             => Puppet.version }))
+        facts.merge!(OSDefaults.get_facts())
       end
 
       if facts[:osfamily] == 'RedHat'