CIDM-1566 - Add via-header and repose-version to container config

Author: scarlettmoonbell

manifests/filter/container.pp

@@ -189,8 +189,20 @@
 #
 # [*via*]
 # String. String used in the Via header.
+# Deprecated, to be removed in Repose 9.0.0.0
 # Defaults to <tt>undef</tt>
 #
+# [*via_header*]
+# Hash. Hash containing any or all of the following optional keys:
+# request-prefix, response-prefix, and/or repose-version. The keys
+# request-prefix and response-prefix are simple Strings, the key repose-version
+# is a Boolean. This can not be set at the same time as the `via` option - it
+# will result in an unparsable file by Repose.
+# Requires Repose version 8.4.1.0 or higher
+# Example:
+# via_header = { 'response-prefix' => 'Salad', 'repose-version' => 'false' }
+# Defaults to <tt>{}</tt>
+#
 # [*log_herp_flume*]
 # Enable herp filter publishing to flume.
 # Defaults to <tt>false</tt>
@@ -311,6 +323,7 @@
   $syslog_port                          = $repose::params::syslog_port,
   $syslog_protocol                      = $repose::params::syslog_protocol,
   $via                                  = undef,
+  $via_header                           = {},
   $flume_host                           = $repose::params::flume_host,
   $flume_port                           = $repose::params::flume_port,
   # BELOW ARE DEPRECATED
@@ -351,6 +364,11 @@
     debug("\$ensure = '${ensure}'")
   }
 
+## error if both via options are used which would produce an unparsable config
+  if ($via and $via_header!={}) {
+    fail("The parameters \'via\' and \'via_header\' can not be used at the same time. The paramater \'via_header\' requires Repose v8.4.10 or newer.")
+  }
+
   if $log_use_log4j2 == true {
     $logging_configuration_real = 'log4j2.xml'
     # also merge logger options hashes. 

puppet-module-repose.spec

@@ -2,7 +2,7 @@
 %define base_name repose
 
 Name:      puppet-module-%{user}-%{base_name}
-Version:   2.8.0
+Version:   2.9.0
 Release:   1
 BuildArch: noarch
 Summary:   Puppet module to configure %{base_name}
@@ -30,6 +30,8 @@ cp -pr * %{buildroot}%{module_dir}/
 %{module_dir}
 
 %changelog
+* Mon Dec 17 2018 Josh Bell <[email protected]> - 2.9.0-1
+- Add via_header and repose_version options to container filter
 * Mon May 12 2018  Josh Bell <[email protected]> - 2.8.0-1
 - Add ssl protocol and tls renegotiation options to container filter
 * Mon Apr 02 2018 Dimitry Ushakov <[email protected]> - 2.7.0-1

spec/classes/filter/container_spec.rb

@@ -397,6 +397,18 @@
       }
     end
 
+    context 'define via_header option' do
+      let(:params) { {
+        :app_name => 'app',
+        :via_header => { 'response-header' => 'Salad', 'repose-version' => 'false' }
+      } }
+      it {
+        should contain_file('/etc/repose/container.cfg.xml').
+        with_content(/response-header="Salad"/).
+        with_content(/repose-version="false"/)
+      }
+    end
+
     context 'with defaults with old namespace' do
       let :pre_condition do
         "class { 'repose': cfg_new_namespace => false }"

templates/container.cfg.xml.erb

@@ -42,6 +42,14 @@
         <logging-configuration href="<%= @logging_configuration %>"/>
 <%- end -%>
 
+<%- if @via_header -%>
+    <via-header
+    <%- @via_header.each_pair do | name, value| -%>
+        <%= name %>="<%= value %>"
+    <%- end -%>
+    />
+<%- end %>
+
 <%- if @ssl_enabled == true -%>
         <ssl-configuration>
             <keystore-filename><%= @ssl_keystore_filename %></keystore-filename>