add config section to adjust the cookie path (#218)

add config section to adjust the cookie path

README.md

@@ -673,6 +673,9 @@ parameter. Default is dependent on the platform
 ##### `default_domain`
 When using domain-aware authentication, you can set a default domain here.
 
+##### `cookie_path`
+Set the Cookie validity path for the Icinga Web 2 sessions. Defaults to `/icingaweb2`
+
 #### Class: `icingaweb2::module::monitoring`
 Manage the monitoring module. This module is mandatory for probably every setup.
 

manifests/config.pp

@@ -28,6 +28,8 @@
   $theme                = $::icingaweb2::theme
   $theme_disabled       = $::icingaweb2::theme_disabled
 
+  $cookie_path          = $::icingaweb2::cookie_path
+
   $import_schema        = $::icingaweb2::import_schema
   $schema_dir           = $::icingaweb2::params::schema_dir
   $db_name              = $::icingaweb2::db_name
@@ -109,6 +111,14 @@
     },
   }
 
+  icingaweb2::inisection {'config-cookie':
+    section_name => 'cookie',
+    target       => "${conf_dir}/config.ini",
+    settings     => {
+      'path'     => $cookie_path,
+    },
+  }
+
   file { "${conf_dir}/modules":
     ensure => 'directory'
   }

manifests/init.pp

@@ -106,6 +106,7 @@
   Enum['ini', 'db']                         $config_backend      = 'ini',
   String                                    $conf_user           = $icingaweb2::params::conf_user,
   Optional[String]                          $default_domain      = undef,
+  String                                    $cookie_path         = '/icingaweb2',
 ) inherits ::icingaweb2::params {
 
   anchor { '::icingaweb2::begin': }

spec/classes/config_spec.rb

@@ -17,6 +17,9 @@
           .with_settings({ 'show_stacktraces' => false, 'module_path' => '/usr/share/icingaweb2/modules', 'config_backend' => 'ini' })
         }
         it { is_expected.to contain_icingaweb2__inisection('config-themes') }
+        it { is_expected.to contain_icingaweb2__inisection('config-cookie')
+          .with_settings({ 'path' => '/icingaweb2' })
+        }
         it { is_expected.to contain_file('/var/log/icingaweb2')
           .with_ensure('directory')
           .with_mode('0750')
@@ -81,6 +84,16 @@
         it { is_expected.to contain_icingaweb2__config__resource('mysql-icingaweb2')}
       end
 
+      context 'with cookie_path => /' do
+        let :pre_condition do
+          "class { 'icingaweb2': cookie_path => '/' }"
+        end
+
+        it { is_expected.to contain_icingaweb2__inisection('config-cookie')
+          .with_settings({ 'path' => '/' })
+        }
+      end
+
       context 'with invalid config_backend' do
         let :pre_condition do
           "class { 'icingaweb2': config_backend => 'foobar' }"