Enable TLS for the HAProxy stats interface

This creates a new class for the stats interface and furtherly
configures it to also use the certificates that are provided by
certmonger (via the internal_certificates_specs variable).

Note that the already existing haproxy_stats_certificate still works and
will take precedence if it's set.

bp tls-via-certmonger

Change-Id: Iea65d91648ab13dbe6ec20241a1a7c95ce856e3e

1 files changed, 104 insertions, 0 deletions

diff --git a/spec/classes/tripleo_haproxy_stats_spec.rb b/spec/classes/tripleo_haproxy_stats_spec.rb
new file mode 100644
index 0000000..bad5bf1
--- /dev/null
+++ b/spec/classes/tripleo_haproxy_stats_spec.rb
@@ -0,0 +1,104 @@
+#
+# Copyright (C) 2016 Red Hat, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+
+require 'spec_helper'
+
+describe 'tripleo::haproxy::stats' do
+
+  shared_examples_for 'tripleo::haproxy::stats' do
+    let :pre_condition do
+      "Haproxy::Listen {
+        config_file => '/etc/haproxy.cfg'
+      }"
+    end
+
+    context 'with only required parameters' do
+      let(:params) do
+        {
+          :ip => '127.0.0.1',
+          :haproxy_listen_bind_param => ['transparent'],
+        }
+      end
+      it 'should configure basic stats frontend' do
+        is_expected.to contain_haproxy__listen('haproxy.stats').with(
+          :bind => {
+            "127.0.0.1:1993" => ['transparent']
+          },
+          :mode => 'http',
+          :options => {
+            'stats' => ['enable', 'uri /']
+          },
+          :collect_exported => false
+        )
+      end
+    end
+
+    context 'with auth parameters' do
+      let(:params) do
+        {
+          :ip                        => '127.0.0.1',
+          :haproxy_listen_bind_param => ['transparent'],
+          :user                      => 'myuser',
+          :password                  => 'superdupersecret',
+        }
+      end
+      it 'should configure stats frontend with auth enabled' do
+        is_expected.to contain_haproxy__listen('haproxy.stats').with(
+          :bind => {
+            "127.0.0.1:1993" => ['transparent']
+          },
+          :mode => 'http',
+          :options => {
+            'stats' => ['enable', 'uri /', 'auth myuser:superdupersecret']
+          },
+          :collect_exported => false
+        )
+      end
+    end
+
+    context 'with certificate parameter' do
+      let(:params) do
+        {
+          :ip                        => '127.0.0.1',
+          :haproxy_listen_bind_param => ['transparent'],
+          :certificate               => '/path/to/cert',
+        }
+      end
+      it 'should configure stats frontend with TLS enabled' do
+        is_expected.to contain_haproxy__listen('haproxy.stats').with(
+          :bind => {
+            "127.0.0.1:1993" => ['transparent', 'ssl', 'crt', '/path/to/cert']
+          },
+          :mode => 'http',
+          :options => {
+            'stats' => ['enable', 'uri /']
+          },
+          :collect_exported => false
+        )
+      end
+    end
+  end
+
+  on_supported_os.each do |os, facts|
+    context "on #{os}" do
+      let(:facts) do
+        facts.merge({})
+      end
+
+      it_behaves_like 'tripleo::haproxy::stats'
+    end
+  end
+end