Add support for CentOS / RHEL 9 and drop support for 7

- Remove support for CentOS / RHEL 7 (breaking change)
- Remove workarounds specific to EPEL and require_epel parameter (breaking change)
- Add support for CentOS / RHEL 9 in metadata
- Where repos_ensure is not set, install centos-release-rabbitmq-38 to
  support installing RabbitMQ from semi-official source
- Add in some additional tests for coverage (followup to #1028) that
  were hard to test without a supported RedHat family OS in metadata

Fixes #816

Signed-off-by: William Yardley <[email protected]>

.fixtures.yml

@@ -4,6 +4,5 @@ fixtures:
     stdlib: 'https://github.com/puppetlabs/puppetlabs-stdlib'
     apt: 'https://github.com/puppetlabs/puppetlabs-apt'
     archive: 'https://github.com/voxpupuli/puppet-archive'
-    epel: 'https://github.com/voxpupuli/puppet-epel'
     systemd: 'https://github.com/voxpupuli/puppet-systemd'
     yumrepo_core: 'https://github.com/puppetlabs/puppetlabs-yumrepo_core'

REFERENCE.md

@@ -255,7 +255,6 @@ The following parameters are available in the `rabbitmq` class:
 * [`port`](#-rabbitmq--port)
 * [`python_package`](#-rabbitmq--python_package)
 * [`repos_ensure`](#-rabbitmq--repos_ensure)
-* [`require_epel`](#-rabbitmq--require_epel)
 * [`service_ensure`](#-rabbitmq--service_ensure)
 * [`service_manage`](#-rabbitmq--service_manage)
 * [`service_name`](#-rabbitmq--service_name)
@@ -805,20 +804,12 @@ Default value: `'python'`
 Data type: `Boolean`
 
 Ensure that a repo with the official (and newer) RabbitMQ package is configured, along with its signing key.
-Defaults to false (use system packages). This does not ensure that soft dependencies (like EPEL on RHEL systems) are present.
-It also does not solve the erlang dependency.  See https://www.rabbitmq.com/which-erlang.html for a good breakdown of the
-different ways of handling the erlang deps.  See also https://github.com/voxpupuli/puppet-rabbitmq/issues/788
+Defaults to false (use system packages). This does not ensure that soft dependencies are present.
+It also does not solve the erlang dependency. See https://www.rabbitmq.com/which-erlang.html for a good breakdown of the
+different ways of handling the erlang deps. See also https://github.com/voxpupuli/puppet-rabbitmq/issues/788
 
 Default value: `false`
 
-##### <a name="-rabbitmq--require_epel"></a>`require_epel`
-
-Data type: `Boolean`
-
-If this parameter is set, On CentOS / RHEL 7 systems, require the "puppet/epel" module
-
-Default value: `true`
-
 ##### <a name="-rabbitmq--service_ensure"></a>`service_ensure`
 
 Data type: `Enum['running', 'stopped']`

manifests/init.pp

@@ -242,11 +242,9 @@
 #   Name of the package required by rabbitmqadmin.
 # @param repos_ensure
 #   Ensure that a repo with the official (and newer) RabbitMQ package is configured, along with its signing key.
-#   Defaults to false (use system packages). This does not ensure that soft dependencies (like EPEL on RHEL systems) are present.
-#   It also does not solve the erlang dependency.  See https://www.rabbitmq.com/which-erlang.html for a good breakdown of the
-#   different ways of handling the erlang deps.  See also https://github.com/voxpupuli/puppet-rabbitmq/issues/788
-# @param require_epel
-#   If this parameter is set, On CentOS / RHEL 7 systems, require the "puppet/epel" module
+#   Defaults to false (use system packages). This does not ensure that soft dependencies are present.
+#   It also does not solve the erlang dependency. See https://www.rabbitmq.com/which-erlang.html for a good breakdown of the
+#   different ways of handling the erlang deps. See also https://github.com/voxpupuli/puppet-rabbitmq/issues/788
 # @param service_ensure
 #   The state of the service.
 # @param service_manage
@@ -461,7 +459,6 @@
   Array $archive_options                                                                           = [],
   Array $loopback_users                                                                            = ['guest'],
   Boolean $service_restart                                                                         = true,
-  Boolean $require_epel                                                                            = true,
 ) {
   if $ssl_only and ! $ssl {
     fail('$ssl_only => true requires that $ssl => true')
@@ -516,13 +513,10 @@
       default: {
       }
     }
-  } elsif ($facts['os']['family'] == 'RedHat' and $facts['os']['release']['major'] == '7') and $require_epel {
-    # On later CentOS / RHEL systems, this is not useful since EPEL doesn't
-    # have the rabbitmq-server package anyway.
-    #
-    # Once support for 7 is dropped, we should remove this code and the
-    # parameter
-    require epel
+  } elsif $facts['os']['family'] == 'RedHat' {
+    package { 'centos-release-rabbitmq-38':
+      ensure   => 'present',
+    }
   }
 
   contain rabbitmq::install

metadata.json

@@ -11,13 +11,13 @@
     {
       "operatingsystem": "RedHat",
       "operatingsystemrelease": [
-        "7"
+        "9"
       ]
     },
     {
       "operatingsystem": "CentOS",
       "operatingsystemrelease": [
-        "7"
+        "9"
       ]
     },
     {

spec/classes/rabbitmq_spec.rb

@@ -38,6 +38,8 @@
         it { is_expected.not_to contain_apt__source('rabbitmq') }
         it { is_expected.not_to contain_class('rabbitmq::repo::rhel') }
         it { is_expected.not_to contain_yumrepo('rabbitmq') }
+
+        it { is_expected.to contain_package('centos-release-rabbitmq-38') } if os_facts['os']['family'] == 'RedHat'
       end
 
       context 'with service_restart => false' do
@@ -77,6 +79,19 @@
               with_baseurl(%r{https://packagecloud.io/rabbitmq/rabbitmq-server/el/\d+/\$basearch$}).
               with_gpgkey('https://packagecloud.io/rabbitmq/rabbitmq-server/gpgkey')
           end
+
+          it {
+            is_expected.to contain_exec('rpm --import https://github.com/rabbitmq/signing-keys/releases/download/2.0/rabbitmq-release-signing-key.asc').with(
+              unless: 'rpm -q gpg-pubkey-6026dfca-573adfde 2>/dev/null'
+            )
+          }
+
+          it {
+            is_expected.to contain_exec('rpm --import https://packagecloud.io/rabbitmq/rabbitmq-server/gpgkey').with(
+              unless: 'rpm -q gpg-pubkey-4d206f89-5bbb8d59 2>/dev/null'
+            )
+          }
+
         else
           it { is_expected.not_to contain_class('rabbitmq::repo::rhel') }
           it { is_expected.not_to contain_yumrepo('rabbitmq') }
@@ -189,7 +204,10 @@
               notify: 'Class[Rabbitmq::Service]'
             )
             is_expected.to contain_archive('rabbitmqadmin').with_source('http://1.1.1.1:15672/cli/rabbitmqadmin')
-            is_expected.to contain_file('/usr/local/bin/rabbitmqadmin').with_owner('root').with_mode('0755')
+            is_expected.to contain_file('/usr/local/bin/rabbitmqadmin').with(
+              owner: 'root',
+              mode: '0755'
+            )
             is_expected.to contain_exec('remove_old_rabbitmqadmin_on_upgrade').with_command("rm #{rabbitmq_home}/rabbitmqadmin")
           end
 

spec/spec_helper_acceptance.rb

@@ -7,7 +7,6 @@
   when 'Debian'
     install_puppet_module_via_pmt_on(host, 'puppetlabs-apt', '>= 9.0.0 < 10.0.0')
   when 'RedHat'
-    install_puppet_module_via_pmt_on(host, 'puppet-epel', '>= 5.0.0 < 6.0.0')
     if fact_on(host, 'os.selinux.enabled')
       # Make sure selinux is disabled so the tests work.
       on host, puppet('resource', 'exec', 'setenforce 0', 'path=/bin:/sbin:/usr/bin:/usr/sbin', 'onlyif=which setenforce && getenforce | grep Enforcing')