From b8a97aa5acbe0ac3d4326774871946ac933d90c5 Mon Sep 17 00:00:00 2001
From: Larry Rensing <lr699s@att.com>
Date: Thu, 18 May 2017 15:30:43 +0000
Subject: [PATCH] Adding pod disruption budget for barbican

This PS adds a default pod disruption budget for barbican-api
to ensure at least one replica is running.

Change-Id: I505028d6c277edb3a1da2690545e630df5e2fb16
---
 barbican/templates/pdb-api.yaml | 9 +++++++++
 barbican/values.yaml            | 4 ++++
 2 files changed, 13 insertions(+)
 create mode 100644 barbican/templates/pdb-api.yaml

diff --git a/barbican/templates/pdb-api.yaml b/barbican/templates/pdb-api.yaml
new file mode 100644
index 0000000000..ce62b01733
--- /dev/null
+++ b/barbican/templates/pdb-api.yaml
@@ -0,0 +1,9 @@
+apiVersion: policy/v1beta1
+kind: PodDisruptionBudget
+metadata:
+  name: barbican-api
+spec:
+  minAvailable: {{ .Values.pod_disruption_budget.api.min_available }}
+  selector:
+    matchLabels:
+      app: barbican-api
\ No newline at end of file
diff --git a/barbican/values.yaml b/barbican/values.yaml
index b200354b3a..2b8625b003 100644
--- a/barbican/values.yaml
+++ b/barbican/values.yaml
@@ -33,6 +33,10 @@ upgrades:
     max_unavailable: 1
     max_surge: 3
 
+pod_disruption_budget:
+  api:
+    min_available: 1
+
 network:
   api:
     name: "barbican-api"