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
---
 puppet/controller-puppet.yaml | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

(limited to 'puppet/controller-puppet.yaml')

diff --git a/puppet/controller-puppet.yaml b/puppet/controller-puppet.yaml
index 1e563331..5a356bcc 100644
--- a/puppet/controller-puppet.yaml
+++ b/puppet/controller-puppet.yaml
@@ -72,6 +72,10 @@ parameters:
     default: ''
     description: Set to True to enable debugging on all services.
     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.
@@ -122,6 +126,38 @@ 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
   Flavor:
     description: Flavor for control nodes to request when deploying.
     type: string
@@ -634,6 +670,7 @@ resources:
             - - 'http://'
               - {get_param: KeystonePublicApiVirtualIP}
               - ':5000/v2.0/'
+        enable_fencing: {get_param: EnableFencing}
         enable_galera: {get_param: EnableGalera}
         enable_ceph_storage: {get_param: EnableCephStorage}
         enable_swift_storage: {get_param: EnableSwiftStorage}
@@ -714,6 +751,7 @@ resources:
               - '@'
               - {get_param: MysqlVirtualIP}
               - '/nova'
+        fencing_config: {get_param: FencingConfig}
         pcsd_password: {get_param: PcsdPassword}
         rabbit_username: {get_param: RabbitUserName}
         rabbit_password: {get_param: RabbitPassword}
@@ -803,7 +841,9 @@ resources:
                 bootstack_nodeid: {get_input: bootstack_nodeid}
 
                 # Pacemaker
+                enable_fencing: {get_input: enable_fencing}
                 hacluster_pwd: {get_input: pcsd_password}
+                tripleo::fencing::config: {get_input: fencing_config}
 
                 # Swift
                 swift::proxy::proxy_local_net_ip: {get_input: swift_proxy_network}
-- 
cgit 1.2.3-korg