From 19ec762cb963706c803064f6d46ee680695babe4 Mon Sep 17 00:00:00 2001
From: Larry Rensing <lr699s@att.com>
Date: Thu, 18 May 2017 16:48:10 +0000
Subject: [PATCH] Adding pod disruption budgets to horizon
This PS adds a pod disruption budget to the horizon pod to ensure
one replica of the pod is running.
Change-Id: If366517cff3c790655aba3337ffd5a7ac10e96a5
---
horizon/templates/pdb.yaml | 9 +++++++++
horizon/values.yaml | 4 ++++
2 files changed, 13 insertions(+)
create mode 100644 horizon/templates/pdb.yaml
diff --git a/horizon/templates/pdb.yaml b/horizon/templates/pdb.yaml
new file mode 100644
index 0000000000..ad9f7588a6
--- /dev/null
+++ b/horizon/templates/pdb.yaml
@@ -0,0 +1,9 @@
+apiVersion: policy/v1beta1
+kind: PodDisruptionBudget
+metadata:
+ name: horizon
+spec:
+ minAvailable: {{ .Values.pod_disruption_budget.horizon.min_available }}
+ selector:
+ matchLabels:
+ app: horizon
\ No newline at end of file
diff --git a/horizon/values.yaml b/horizon/values.yaml
index 06915318aa..f557faaea0 100644
--- a/horizon/values.yaml
+++ b/horizon/values.yaml
@@ -31,6 +31,10 @@ upgrades:
max_unavailable: 1
max_surge: 3
+pod_disruption_budget:
+ horizon:
+ min_available: 1
+
labels:
node_selector_key: openstack-control-plane
node_selector_value: enabled