Add zaqar::transport::wsgi class

This class helps manage zaqar transport settings for wsgi.

Change-Id: I668ecc79f1684438beff620394711c6bb8f2cc34

manifests/transport/wsgi.pp

@@ -0,0 +1,21 @@
+# == class: zaqar::transport::wsgi
+#
+# [*bind*]
+#   Address on which the self-hosting server will listen.
+#   Defaults to $::os_service_default.
+#
+# [*port*]
+#   Port on which the self-hosting server will listen.
+#   Defaults to $::os_service_default.
+#
+class zaqar::transport::wsgi(
+  $bind = $::os_service_default,
+  $port = $::os_service_default,
+) {
+
+  zaqar_config {
+    'drivers:transport:wsgi/bind': value => $bind;
+    'drivers:transport:wsgi/port': value => $port;
+  }
+
+}

spec/classes/zaqar_transport_wsgi_spec.rb

@@ -0,0 +1,23 @@
+require 'spec_helper'
+
+describe 'zaqar::transport::wsgi' do
+
+  let :facts do
+    { :osfamily => 'RedHat' }
+  end
+
+  describe 'with custom values' do
+    let :params do
+      {
+        :bind  => '1',
+        :port  => '2',
+      }
+    end
+
+    it 'configures custom values' do
+      is_expected.to contain_zaqar_config('drivers:transport:wsgi/bind').with_value('1')
+      is_expected.to contain_zaqar_config('drivers:transport:wsgi/port').with_value('2')
+    end
+  end
+
+end