Implement version=absent to remove bolt

REFERENCE.md

@@ -56,7 +56,7 @@ The following parameters are available in the `bolt` class:
 
 Data type: `String[1]`
 
-desired version for bolt
+desired version for bolt or `absent`
 
 Default value: `'3.29.0'`
 

manifests/init.pp

@@ -1,7 +1,7 @@
 #
 # @summary installs bolt via yumrepo or release package
 #
-# @param version desired version for bolt
+# @param version desired version for bolt or `absent`
 # @param base_url HTTPS URL to the yumrepo base
 # @param release_package filename for the release package rpm
 # @param gpgkey name of the GPG key filename in the repo
@@ -33,15 +33,19 @@
     fail('class bolt only works on RedHat OS family')
   }
 
+  $ensure = $version ? {
+    'absent' => 'absent',
+    default  => 'present',
+  }
   if $use_release_package {
     package { 'puppet-tools-release':
-      ensure => present,
+      ensure => $ensure,
       source => "${base_url}${release_package}",
       before => Package['puppet-bolt'],
     }
   } else {
     yumrepo { 'puppet-tools':
-      ensure   => 'present',
+      ensure   => $ensure,
       baseurl  => "${base_url}puppet-tools/el/${facts['os']['release']['major']}/\$basearch",
       descr    => "Puppet Tools Repository el ${facts['os']['release']['major']} - \$basearch",
       enabled  => '1',

spec/acceptance/init_spec.rb

@@ -1,9 +1,9 @@
 # frozen_string_literal: true
 
 require 'spec_helper_acceptance'
-
+RSpec::Matchers.define_negated_matcher :be_missing, :be_file
 describe 'bolt' do
-  describe 'with manually managed repo' do
+  describe 'with use_release_package=false' do
     it_behaves_like 'an idempotent resource' do
       let(:manifest) do
         <<-PUPPET
@@ -20,8 +20,31 @@ class { 'bolt': use_release_package => false }
     end
   end
 
-  describe command('yum clean all --verbose; rm -rf /etc/yum.repos.d/puppet-tools-release.repo; yum erase --assumeyes puppet-bolt puppet-tools-release') do
-    its(:exit_status) { is_expected.to eq 0 }
+  describe 'with use_release_package=false & ensure=absent' do
+    it_behaves_like 'an idempotent resource' do
+      let(:manifest) do
+        <<-PUPPET
+        class { 'bolt':
+          use_release_package => false,
+          version => 'absent',
+        }
+        PUPPET
+      end
+    end
+    # rubocop:disable RSpec/RepeatedExampleGroupBody
+    describe package('puppet-bolt') do
+      it { is_expected.not_to be_installed }
+    end
+
+    describe package('puppet-tools-release') do
+      it { is_expected.not_to be_installed }
+    end
+    # rubocop:enable RSpec/RepeatedExampleGroupBody
+
+    # puppet 7 and below remove repos from the file, puppet 8 deletes the file
+    describe file('/etc/yum.repos.d/puppet-tools.repo') do
+      it { expect(file('/etc/yum.repos.d/puppet-tools.repo')).to be_file.or(have_attributes(size: 0)) }
+    end
   end
 
   describe 'with defaults' do
@@ -42,4 +65,29 @@ class { 'bolt': use_release_package => false }
     end
     # rubocop:enable RSpec/RepeatedExampleGroupBody
   end
+
+  describe 'with ensure=absent' do
+    it_behaves_like 'an idempotent resource' do
+      let(:manifest) do
+        <<-PUPPET
+        class { 'bolt':
+          version => 'absent',
+        }
+        PUPPET
+      end
+    end
+    # rubocop:disable RSpec/RepeatedExampleGroupBody
+    describe package('puppet-bolt') do
+      it { is_expected.not_to be_installed }
+    end
+
+    describe package('puppet-tools-release') do
+      it { is_expected.not_to be_installed }
+    end
+    # rubocop:enable RSpec/RepeatedExampleGroupBody
+
+    describe file('/etc/yum.repos.d/puppet-tools.repo') do
+      it { is_expected.to be_missing.or(have_attributes(size: 0)) }
+    end
+  end
 end