From cfff7d115e4cff2a4aa5bcfbd01e7ebe265b7a48 Mon Sep 17 00:00:00 2001
From: mh <mh@immerda.ch>
Date: Sun, 25 Oct 2015 13:56:24 +0100
Subject: linting

---
 manifests/service.pp | 119 ++++++++++++++++++++++++++-------------------------
 1 file changed, 61 insertions(+), 58 deletions(-)

diff --git a/manifests/service.pp b/manifests/service.pp
index 134d1f7..d53fd24 100644
--- a/manifests/service.pp
+++ b/manifests/service.pp
@@ -1,87 +1,90 @@
+# a wrapper around nagios_service to make it more convenient and
+# also automatically an exported resource.
 define nagios::service (
-  $ensure = present,
-  $host_name = $::fqdn,
-  $check_command = 'absent',
-  $check_period = '',
-  $normal_check_interval = '',
-  $retry_check_interval = '',
-  $max_check_attempts = '',
-  $notification_interval = '',
-  $notification_period = '',
-  $notification_options = '',
-  $contact_groups = '',
-  $use = 'generic-service',
-  $service_description = 'absent',
-  $use_nrpe = '',
-  $nrpe_args = '',
-  $nrpe_timeout = 10
+  $ensure                = present,
+  $host_name             = $::fqdn,
+  $check_command         = 'absent',
+  $check_period          = undef,
+  $normal_check_interval = undef,
+  $retry_check_interval  = undef,
+  $max_check_attempts    = undef,
+  $notification_interval = undef,
+  $notification_period   = undef,
+  $notification_options  = undef,
+  $contact_groups        = undef,
+  $use                   = 'generic-service',
+  $service_description   = 'absent',
+  $use_nrpe              = undef,
+  $nrpe_args             = undef,
+  $nrpe_timeout          = 10,
 ) {
 
   # TODO: this resource should normally accept all nagios_host parameters
 
   $real_name = "${::hostname}_${name}"
 
-  @@nagios_service { "${real_name}":
+  @@nagios_service {$real_name:
     ensure => $ensure,
-    notify => Service[nagios];
+    notify => Service['nagios'];
   }
 
   if $ensure != 'absent' {
-    if $check_comand == 'absent' {
+    if $check_command == 'absent' {
       fail("Must pass a check_command to ${name} if it should be present")
     }
-    if ($use_nrpe == 'true') {
-	    include nagios::command::nrpe_timeout
+    if str2bool($use_nrpe) {
+      include ::nagios::command::nrpe_timeout
 
-      if ($nrpe_args != '') {
-	      $real_check_command = "check_nrpe_timeout!$nrpe_timeout!$check_command!\"$nrpe_args\""
-	    } else {
-	      $real_check_command = "check_nrpe_1arg_timeout!$nrpe_timeout!$check_command"
-	    }
+      if $nrpe_args {
+        $real_check_command = "check_nrpe_timeout!${nrpe_timeout}!${check_command}!\"${nrpe_args}\""
+      } else {
+        $real_check_command = "check_nrpe_1arg_timeout!${nrpe_timeout}!${check_command}"
+      }
     } else {
-      $real_check_command = "$check_command"
+      $real_check_command = $check_command
     }
 
-    Nagios_service["${real_name}"] {
-      check_command => $check_command,
-      host_name => $host_name,
-      use => $use,
-      service_description => $service_description ?{
-        'absent' => $name,
-        default => $service_description
-      }
+    $real_service_description = $service_description ? {
+      'absent' => $name,
+      default => $service_description
+    }
+    Nagios_service[$real_name] {
+      check_command       => $check_command,
+      host_name           => $host_name,
+      use                 => $use,
+      service_description => $real_service_description,
     }
 
-    if ($check_period != '') {
-      Nagios_service["${real_name}"] { check_period => $check_period }
+    if $check_period {
+      Nagios_service[$real_name] { check_period => $check_period }
     }
-  
-    if ($normal_check_interval != '') {
-      Nagios_service["${real_name}"] { normal_check_interval => $normal_check_interval }
+
+    if $normal_check_interval {
+      Nagios_service[$real_name] { normal_check_interval => $normal_check_interval }
     }
-  
-    if ($retry_check_interval != '') {
-      Nagios_service["${real_name}"] { retry_check_interval => $retry_check_interval }
+
+    if $retry_check_interval {
+      Nagios_service[$real_name] { retry_check_interval => $retry_check_interval }
     }
-  
-    if ($max_check_attempts != '') {
-      Nagios_service["${real_name}"] { max_check_attempts => $max_check_attempts }
+
+    if $max_check_attempts {
+      Nagios_service[$real_name] { max_check_attempts => $max_check_attempts }
     }
-  
-    if ($notification_interval != '') {
-      Nagios_service["${real_name}"] { notification_interval => $notification_interval }
+
+    if $notification_interval {
+      Nagios_service[$real_name] { notification_interval => $notification_interval }
     }
-  
-    if ($notification_period != '') {
-      Nagios_service["${real_name}"] { notification_period => $notification_period }
+
+    if $notification_period {
+      Nagios_service[$real_name] { notification_period => $notification_period }
     }
-  
-    if ($notification_options != '') {
-      Nagios_service["${real_name}"] { notification_options => $notification_options }
+
+    if $notification_options {
+      Nagios_service[$real_name] { notification_options => $notification_options }
     }
-  
-    if ($contact_groups != '') {
-      Nagios_service["${real_name}"] { contact_groups => $contact_groups }
+
+    if $contact_groups {
+      Nagios_service[$real_name] { contact_groups => $contact_groups }
     }
   }
 }
-- 
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