add usrmsg_users parameter, fixes #286

Author: saz

REFERENCE.md

@@ -85,6 +85,7 @@ The following parameters are available in the `rsyslog` class:
 * [`im_journal_ignore_previous_messages`](#-rsyslog--im_journal_ignore_previous_messages)
 * [`rsyslog_conf_mode`](#-rsyslog--rsyslog_conf_mode)
 * [`rsyslog_d_mode`](#-rsyslog--rsyslog_d_mode)
+* [`usrmsg_users`](#-rsyslog--usrmsg_users)
 
 ##### <a name="-rsyslog--rsyslog_package_name"></a>`rsyslog_package_name`
 
@@ -422,6 +423,14 @@ Force a specific mode on the rsyslog.d directory
 
 Default value: `undef`
 
+##### <a name="-rsyslog--usrmsg_users"></a>`usrmsg_users`
+
+Data type: `Array[String[1]]`
+
+Array of user names that will receive emergency messages when logged
+
+Default value: `['*']`
+
 ### <a name="rsyslog--client"></a>`rsyslog::client`
 
 This class manages rsyslog as client

manifests/init.pp

@@ -131,6 +131,9 @@
 # @param rsyslog_d_mode
 #   Force a specific mode on the rsyslog.d directory
 #
+# @param usrmsg_users
+#   Array of user names that will receive emergency messages when logged
+#
 class rsyslog (
   Variant[Boolean[false], String[1]] $rsyslog_package_name = $rsyslog::params::rsyslog_package_name,
   Variant[Boolean[false], String[1]] $relp_package_name = $rsyslog::params::relp_package_name,
@@ -174,6 +177,7 @@
   Optional[Enum['on', 'off']] $im_journal_ignore_previous_messages = $rsyslog::params::im_journal_ignore_previous_messages,
   Optional[Stdlib::Filemode] $rsyslog_conf_mode = undef,
   Optional[Stdlib::Filemode] $rsyslog_d_mode = undef,
+  Array[String[1]] $usrmsg_users = ['*'],
 ) inherits rsyslog::params {
   require rsyslog::install
 

templates/client/local.conf.erb

@@ -91,8 +91,6 @@ mail.*                         -/var/log/maillog
 
 # Log cron stuff
 cron.*                         /var/log/cron
-
-# Everybody gets emergency messages
 <% elsif scope['rsyslog::log_style'] == 'freebsd' -%>
 *.err;kern.warning;auth.notice;mail.crit                /dev/console
 *.notice;authpriv.none;kern.debug;lpr.info;mail.crit;news.err   /var/log/messages

templates/rsyslog.conf.erb

@@ -99,6 +99,6 @@ $imjournalRatelimitBurst <%=@im_journal_ratelimit_burst %>
 $IncludeConfig <%= @rsyslog_d -%>/*.conf
 
 #
-# Emergencies are sent to everybody logged in.
+# Emergencies are sent to <%= @usrmsg_users.join(',') -%> logged in.
 #
-*.emerg	:omusrmsg:*
+*.emerg	:omusrmsg:<%= @usrmsg_users.join(',') %>