From 9ddc98746c64ca5dd980dabb04ccaa8928b4215d Mon Sep 17 00:00:00 2001
From: Jaesang Lee <jaesang_lee@sk.com>
Date: Wed, 22 May 2019 02:17:22 +0000
Subject: [PATCH] rabbitmq: set hostPath for rabbitmq-data

In an Edge environment without a distributed storage environment, it
should be able to store rabbitmq data in the local path as well.

This patch added an option to use it in a more diverse environment.

Change-Id: Ia3c0dfaa58c237e424197f1406bd66fb991bea18
Story: 2005753
Task: 33455
---
 rabbitmq/templates/statefulset.yaml | 6 ++++++
 rabbitmq/values.yaml                | 3 +++
 2 files changed, 9 insertions(+)

diff --git a/rabbitmq/templates/statefulset.yaml b/rabbitmq/templates/statefulset.yaml
index bf48280d8..89a121dda 100644
--- a/rabbitmq/templates/statefulset.yaml
+++ b/rabbitmq/templates/statefulset.yaml
@@ -247,8 +247,14 @@ spec:
             defaultMode: 0444
         {{- if not $envAll.Values.volume.enabled }}
         - name: rabbitmq-data
+        {{- if .Values.volume.use_local_path.enabled }}
+          hostPath:
+            path:  {{ .Values.volume.use_local_path.host_path }}
+            type: DirectoryOrCreate
+        {{- else }}
           emptyDir: {}
         {{- end }}
+        {{- end }}
 {{- if $envAll.Values.volume.enabled }}
   volumeClaimTemplates:
     - metadata:
diff --git a/rabbitmq/values.yaml b/rabbitmq/values.yaml
index f2868c7c7..eaa960951 100644
--- a/rabbitmq/values.yaml
+++ b/rabbitmq/values.yaml
@@ -319,6 +319,9 @@ network_policy:
       - {}
 
 volume:
+  use_local_path:
+    enabled: false
+    host_path: /var/lib/rabbitmq
   chown_on_start: true
   enabled: true
   class_name: general