Add function to properly import gpg keys

lib/puppet/functions/yum/get_gpg_keys.rb

@@ -0,0 +1,24 @@
+Puppet::Functions.create_function(:'yum::get_gpg_keys') do
+  dispatch :get_gpg_keys do
+    param 'String', :key_file
+  end
+
+  def get_gpg_keys(key_file)
+    keys = []
+    if File.exist?(key_file)
+      cmd = "/usr/bin/gpg #{key_file}"
+      outt = Puppet::Util::Execution.execute(cmd).split("\n")
+      # Iterate thru each output line
+      outt.each do |line|
+        # Only public keys
+        if line[0..2] == 'pub'
+          the_key = line.split(' ')[1].split('/')[1].downcase
+          keys.push(the_key)
+        end
+      end
+    else
+      Puppet.warning("Key file '#(key_file)' does not exist")
+    end
+    keys
+  end
+end

manifests/gpgkey.pp

@@ -58,28 +58,25 @@
     mode   => $mode,
   }
 
-  $rpmname = "gpg-pubkey-$(gpg --with-colons ${path} | \
-head -n 1 | \
-cut -d: -f5 | \
-cut -c9-16 | \
-tr '[A-Z]' '[a-z]')"
-
-  case $ensure {
-    'present', default: {
-      exec { "rpm-import-${name}":
-        path    => '/bin:/usr/bin:/sbin/:/usr/sbin',
-        command => "rpm --import ${path}",
-        unless  => "rpm -q ${rpmname}",
-        require => File[$path],
+  $keys = yum::get_gpg_keys($path)
+  $keys.each |String $key| {
+    $the_rpmname = "gpg-pubkey-${key}"
+    case $ensure {
+      'present', default: {
+        exec { "rpm-import-${name}":
+          path    => '/bin:/usr/bin:/sbin/:/usr/sbin',
+          command => "rpm --import ${path}",
+          unless  => "rpm -q ${the_rpmname}",
+          require => File[$path],
+        }
       }
-    }
-
-    'absent': {
-      exec { "rpm-delete-${name}":
-        path    => '/bin:/usr/bin:/sbin/:/usr/sbin',
-        command => "rpm -e ${rpmname}",
-        onlyif  => ["test -f ${path}", "rpm -q ${rpmname}"],
-        before  => File[$path],
+      'absent': {
+        exec { "rpm-delete-${name}":
+          path    => '/bin:/usr/bin:/sbin/:/usr/sbin',
+          command => "rpm -e ${the_rpmname}",
+          onlyif  => ["test -f ${path}", "rpm -q ${the_rpmname}"],
+          before  => File[$path],
+        }
       }
     }
   }