* Add the display of the Motd upon successful ssh login.

CHANGELOG.md

@@ -16,6 +16,8 @@
 * Edit script's name: an underscore (_) in the name prevent the script to runs.
 * Add a template to manage the static motd (/etc/motd).
 * Rename the ::config class into ::install, because it's provide and install everything to have dynamic Motd.
+* Add the display of the Motd upon successful ssh login.
+
 
 ---------------------------------------
 

manifests/config.pp

@@ -0,0 +1,19 @@
+# == Class: dynmotd::config
+#
+# Configure the display of the Motd
+#
+class dynmotd::config {
+
+  # Need to print Motd upon successful ssh login
+  if $dynmotd::print_motd_ssh == true {
+    augeas { 'print_motd_ssh':
+      context => '/files/etc/pam.d/sshd',
+      changes => [
+        "set *[module = 'pam_motd.so']/argument motd=${dynmotd::dynmotd_path}",
+      ],
+      onlyif => "match *[argument = 'motd=${dynmotd::dynmotd_path}'] size == 0",
+    }
+
+  }
+
+} # Private class: dynmotd::config

manifests/init.pp

@@ -36,6 +36,7 @@
 # Copyright 2015 Your name here, unless otherwise noted.
 #
 class dynmotd (
+  $dynmotd_path                 = $dynmotd::params::dynmotd_path,
   $update_motd_dir_path         = $dynmotd::params::update_motd_dir_path,
   $system_info_script_name      = $dynmotd::params::system_info_script_name,
   $system_info_script_content   = $dynmotd::params::system_info_script_content,
@@ -49,8 +50,13 @@ class dynmotd (
   $service_info_script_content  = $dynmotd::params::service_info_script_content,
   $static_motd_path             = $dynmotd::params::static_motd_path,
   $static_motd_content          = $dynmotd::params::static_motd_content,
+  $print_motd_ssh               = $dynmotd::params::print_motd_ssh,
 ) inherits dynmotd::params {
 
   include dynmotd::install
+  include dynmotd::config
+
+  Class['dynmotd::install'] ->
+  Class['dynmotd::config']
 
 } # Public class: dynmotd

manifests/params.pp

@@ -3,6 +3,8 @@
 class dynmotd::params {
   case $::osfamily {
     'Debian': {
+      # The dynamic Motd provide by the update motd directory
+      $dynmotd_path                 = '/var/run/motd'
 
       # Dynamic Motd's script directory
       $update_motd_dir_path         = '/etc/update-motd.d'
@@ -23,6 +25,9 @@ class dynmotd::params {
       $static_motd_path             = '/etc/motd'
       $static_motd_content          = 'dynmotd/static_motd.erb'
 
+      # Print Motd
+      $print_motd_ssh               = true
+
     }
   }
 } # Private class: dynmotd::params