From d077dca013cc0efb85dc49d8c1e1673736efa5a2 Mon Sep 17 00:00:00 2001
From: Luke Chavers <luke@c2cschools.com>
Date: Thu, 14 Nov 2013 14:17:23 -0600
Subject: [PATCH] Added sensu::manage_services to optionally disable internal
 service management.

---
 README.md                   |  7 +++++++
 manifests/init.pp           |  5 ++++-
 manifests/service/client.pp | 10 ++++++----
 manifests/service/server.pp | 19 ++++++++++++-------
 4 files changed, 29 insertions(+), 12 deletions(-)

diff --git a/README.md b/README.md
index 5b6fd8ba2d..7797d40c81 100644
--- a/README.md
+++ b/README.md
@@ -198,6 +198,13 @@ This will create the following check definition for Sensu
       }
     }
 
+### Disable Service Management
+
+If you'd prefer to use an external service management tool such as DaemonTools or SupervisorD,
+you can disable the modules internal service management functions like so:
+
+    sensu::manage_services: false
+
 
 ## Including Sensu monitoring in other modules
 
diff --git a/manifests/init.pp b/manifests/init.pp
index a3348dd2f5..d3819590b9 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -35,6 +35,7 @@
   $purge_config             = false,
   $use_embedded_ruby        = false,
   $safe_mode                = false,
+  $manage_services          = true
 ){
 
   anchor {'sensu::begin': }
@@ -54,7 +55,9 @@
   Class['sensu::service::client'] ->
   Anchor['sensu::end']
 
-  if $server == 'true' or $server == true {
+  if $manage_services != 'true' and $manage_services != true {
+    $notify_services = []
+  } elsif $server == 'true' or $server == true {
     if $client == 'true' or $client == true {
       Class['sensu::service::server'] ~> Class['sensu::service::client']
       $notify_services = [ Class['sensu::service::client'], Class['sensu::service::server'] ]
diff --git a/manifests/service/client.pp b/manifests/service/client.pp
index 9d72a3bdc9..6915a84781 100644
--- a/manifests/service/client.pp
+++ b/manifests/service/client.pp
@@ -14,10 +14,12 @@
     default => 'stopped',
   }
 
-  service { 'sensu-client':
-    ensure     => $real_ensure,
-    enable     => $enabled,
-    hasrestart => true,
+  if $sensu::manage_services == 'true' or $sensu::manage_services == true {
+    service { 'sensu-client':
+      ensure     => $real_ensure,
+      enable     => $enabled,
+      hasrestart => true,
+    }
   }
 
 }
diff --git a/manifests/service/server.pp b/manifests/service/server.pp
index a148bb886c..aa1a0e89d9 100644
--- a/manifests/service/server.pp
+++ b/manifests/service/server.pp
@@ -14,13 +14,18 @@
     default => 'stopped',
   }
 
-  Service {
-    ensure     => $real_ensure,
-    enable     => $enabled,
-    hasrestart => true,
+  if $sensu::manage_services == 'true' or $sensu::manage_services == true {
+
+    Service {
+      ensure     => $real_ensure,
+      enable     => $enabled,
+      hasrestart => true,
+    }
+
+    service { 'sensu-server': }
+    service { 'sensu-api': }
+    service { 'sensu-dashboard': }
+
   }
 
-  service { 'sensu-server': }
-  service { 'sensu-api': }
-  service { 'sensu-dashboard': }
 }