From e9cdb4d014bc20ce680c6019bdaf011f2190114c Mon Sep 17 00:00:00 2001
From: Vishal Patil <vishal.patil@nuagenetworks.net>
Date: Mon, 26 Sep 2016 18:28:07 -0400
Subject: Changes for Nuage HA

---
 roles/nuage_common/defaults/main.yaml                   |  3 +++
 roles/nuage_master/meta/main.yml                        |  1 +
 roles/nuage_master/templates/nuage-openshift-monitor.j2 |  9 ++++++++-
 roles/nuage_master/vars/main.yaml                       |  1 -
 roles/openshift_loadbalancer_facts/meta/main.yml        |  3 ++-
 roles/openshift_loadbalancer_facts/tasks/main.yml       | 16 ++++++++++++++++
 6 files changed, 30 insertions(+), 3 deletions(-)

diff --git a/roles/nuage_common/defaults/main.yaml b/roles/nuage_common/defaults/main.yaml
index d285bdfa3..9b777213e 100644
--- a/roles/nuage_common/defaults/main.yaml
+++ b/roles/nuage_common/defaults/main.yaml
@@ -8,3 +8,6 @@ nuage_ca_serial: "{{ nuage_ca_dir }}/nuageMonCA.serial.txt"
 
 nuage_master_mon_dir: /usr/share/nuage-openshift-monitor
 nuage_node_plugin_dir: /usr/share/vsp-openshift
+
+nuage_mon_rest_server_port: "{{ nuage_openshift_monitor_rest_server_port | default('9443') }}"
+
diff --git a/roles/nuage_master/meta/main.yml b/roles/nuage_master/meta/main.yml
index fdead100c..d56529b4d 100644
--- a/roles/nuage_master/meta/main.yml
+++ b/roles/nuage_master/meta/main.yml
@@ -14,6 +14,7 @@ galaxy_info:
   - system
 dependencies:
 - role: nuage_ca
+- role: nuage_common
 - role: os_firewall
   os_firewall_allow:
   - service: openshift-monitor 
diff --git a/roles/nuage_master/templates/nuage-openshift-monitor.j2 b/roles/nuage_master/templates/nuage-openshift-monitor.j2
index 075de9d9e..c663aa0fa 100644
--- a/roles/nuage_master/templates/nuage-openshift-monitor.j2
+++ b/roles/nuage_master/templates/nuage-openshift-monitor.j2
@@ -30,4 +30,11 @@ logLevel: {{ nuage_mon_log_level }}
 # Parameters related to the nuage monitor REST server
 nuageMonServer:
     URL: {{ nuage_mon_rest_server_url }}
-    certificateDirectory: {{ cert_output_dir }} 
+    certificateDirectory: {{ cert_output_dir }}
+# etcd config required for HA
+etcdClientConfig:
+    ca: {{ etcd_ca_dir }}/{{ "ca.crt" if (openshift.master.embedded_etcd | bool) else "master.etcd-ca.crt" }}
+    certFile: {{ etcd_conf_dir }}/master.etcd-client.crt
+    keyFile: {{ etcd_conf_dir }}/master.etcd-client.key
+    urls:
+        - {{ openshift.common.hostname }}:{{ openshift.master.etcd_port }}
diff --git a/roles/nuage_master/vars/main.yaml b/roles/nuage_master/vars/main.yaml
index 92e716a45..b395eba99 100644
--- a/roles/nuage_master/vars/main.yaml
+++ b/roles/nuage_master/vars/main.yaml
@@ -8,7 +8,6 @@ cert_output_dir: /usr/share/nuage-openshift-monitor
 kube_config: /usr/share/nuage-openshift-monitor/nuage.kubeconfig
 kubemon_yaml: /usr/share/nuage-openshift-monitor/nuage-openshift-monitor.yaml 
 master_config_yaml: "{{ openshift_master_config_dir }}/master-config.yaml"
-nuage_mon_rest_server_port: "{{ nuage_openshift_monitor_rest_server_port | default('9443') }}"
 nuage_mon_rest_server_url: "0.0.0.0:{{ nuage_mon_rest_server_port }}"
 nuage_mon_rest_server_logdir: "{{ nuage_openshift_monitor_log_dir | default('/var/log/nuage-openshift-monitor') }}"
 nuage_mon_log_level: "{{ nuage_openshift_monitor_log_level | default('3') }}"
diff --git a/roles/openshift_loadbalancer_facts/meta/main.yml b/roles/openshift_loadbalancer_facts/meta/main.yml
index 4c5b6552b..46959355b 100644
--- a/roles/openshift_loadbalancer_facts/meta/main.yml
+++ b/roles/openshift_loadbalancer_facts/meta/main.yml
@@ -10,4 +10,5 @@ galaxy_info:
     versions:
     - 7
 dependencies:
-- role: openshift_facts
+  - role: openshift_facts
+  - role: nuage_common   
diff --git a/roles/openshift_loadbalancer_facts/tasks/main.yml b/roles/openshift_loadbalancer_facts/tasks/main.yml
index dc244c0be..5936ce5ba 100644
--- a/roles/openshift_loadbalancer_facts/tasks/main.yml
+++ b/roles/openshift_loadbalancer_facts/tasks/main.yml
@@ -20,6 +20,14 @@
         binds:
         - "*:{{ openshift.loadbalancer.frontend_port }}"
         default_backend: atomic-openshift-api
+      - name: nuage-monitor 
+        mode: tcp
+        options:
+        - tcplog
+        binds:
+        - "*:{{ nuage_mon_rest_server_port }}"
+        default_backend: nuage-monitor
+        when: openshift.common.use_nuage | bool
       backends:
       - name: atomic-openshift-api
         mode: tcp
@@ -28,3 +36,11 @@
         servers: "{{ hostvars
                      | oo_select_keys(groups['oo_masters'])
                      | oo_haproxy_backend_masters(openshift.loadbalancer.frontend_port) }}"
+      - name: nuage-monitor
+        mode: tcp
+        option: tcplog
+        balance: source
+        servers: "{{ hostvars
+                     | oo_select_keys(groups['oo_masters'])
+                     | oo_haproxy_backend_masters(nuage_mon_rest_server_port) }}"
+        when: openshift.common.use_nuage | bool
-- 
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