From 1787fbc7ca58f9965cd5d64b685c1f9beed4cb9b Mon Sep 17 00:00:00 2001
From: Jiri Stransky <jistr@redhat.com>
Date: Thu, 4 Jun 2015 16:20:52 +0200
Subject: Allow to enable fencing, pass through fencing config

Add two new parameters: EnableFencing and FencingConfig.

FencingConfig is a json with an expected structure documented in the
templates. It gets passed further to puppet-tripleo, which configures
the fencing devices.

Fencing is configured and enabled in the last step after all pacemaker
resources and constraints have been created, which should be a more
stable approach than the other way round.

Change-Id: Ifd432bfd2443b6d13e7efa006d4120bb0eaa2554
Depends-On: I819fc8c126ec47cd207c59b3dcf92ff699649c5a
Depends-On: I8b7adff6f05f864115071c51810b41efad887584
---
 overcloud-without-mergepy.yaml | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

(limited to 'overcloud-without-mergepy.yaml')

diff --git a/overcloud-without-mergepy.yaml b/overcloud-without-mergepy.yaml
index 5d175468..14e2ac24 100644
--- a/overcloud-without-mergepy.yaml
+++ b/overcloud-without-mergepy.yaml
@@ -257,6 +257,10 @@ parameters:
     default: 'br-ex'
     description: Interface where virtual ip will be assigned.
     type: string
+  EnableFencing:
+    default: false
+    description: Whether to enable fencing in Pacemaker or not.
+    type: boolean
   EnableGalera:
     default: true
     description: Whether to use Galera instead of regular MariaDB.
@@ -307,6 +311,38 @@ parameters:
           }
         }
     type: json
+  FencingConfig:
+    default: {}
+    description: |
+      Pacemaker fencing configuration. The JSON should have
+      the following structure:
+        {
+          "devices": [
+            {
+              "agent": "AGENT_NAME",
+              "host_mac": "HOST_MAC_ADDRESS",
+              "params": {"PARAM_NAME": "PARAM_VALUE"}
+            }
+          ]
+        }
+      For instance:
+        {
+          "devices": [
+            {
+              "agent": "fence_xvm",
+              "host_mac": "52:54:00:aa:bb:cc",
+              "params": {
+                "multicast_address": "225.0.0.12",
+                "port": "baremetal_0",
+                "manage_fw": true,
+                "manage_key_file": true,
+                "key_file": "/etc/fence_xvm.key",
+                "key_file_password": "abcdef"
+              }
+            }
+          ]
+        }
+    type: json
   GlanceLogFile:
     description: The filepath of the file to use for logging messages from Glance.
     type: string
@@ -624,10 +660,12 @@ resources:
           ControlVirtualInterface: {get_param: ControlVirtualInterface}
           ControllerExtraConfig: {get_param: controllerExtraConfig}
           Debug: {get_param: Debug}
+          EnableFencing: {get_param: EnableFencing}
           EnableGalera: {get_param: EnableGalera}
           EnableCephStorage: {get_param: ControllerEnableCephStorage}
           EnableSwiftStorage: {get_param: ControllerEnableSwiftStorage}
           ExtraConfig: {get_param: ExtraConfig}
+          FencingConfig: {get_param: FencingConfig}
           Flavor: {get_param: OvercloudControlFlavor}
           GlancePort: {get_param: GlancePort}
           GlanceProtocol: {get_param: GlanceProtocol}
-- 
cgit 1.2.3-korg