Fix application upgrade failure with Helm

The deployment strategy defaults to a rolling update,
which can cause errors during the upgrade process.

This commit modifies the strategy to "Recreate," which
stops the existing pod first before initializing the new one.

TEST PLAN:
- Upgrade the application and it completes without issues

Change-Id: I52d86bdda5b8136401448d6e4b85743f28fda79c
Signed-off-by: Zhang Rong(Jon) <rong.zhang@windriver.com>
(cherry picked from commit 3bc4bc52a8821490be105719be2ad5bb25039133)

diff --git a/charts/templates/deployment.yaml b/charts/templates/deployment.yaml
index a5deaf6..1f5ab3f 100644 (file)
--- a/charts/templates/deployment.yaml
+++ b/charts/templates/deployment.yaml
@@ -25,6 +25,8 @@ spec:
   selector:
     matchLabels:
       app: o2api
+  strategy:
+    type: Recreate
   template:
     metadata:
       labels: