Add persistence.existingClaim configuration, closes helm#22262

Signed-off-by: Maarten de Waard <maarten@greenhost.nl>
greenhost · Jun 29, 2020 · 73125c0 · 73125c0
1 parent 60f4fb6
commit 73125c0
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Showing 3 changed files with 3 additions and 2 deletions.
diff --git a/stable/rocketchat/Chart.yaml b/stable/rocketchat/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v1
 name: rocketchat
-version: 2.0.3
+version: 2.0.4
 appVersion: 3.2.2
 description: Prepare to take off with the ultimate chat platform, experience the next level of team communications
 keywords:

diff --git a/stable/rocketchat/templates/deployment.yaml b/stable/rocketchat/templates/deployment.yaml
@@ -109,7 +109,7 @@ spec:
       - name: rocket-data
       {{- if .Values.persistence.enabled }}
         persistentVolumeClaim:
-          claimName: {{ template "rocketchat.fullname" . }}
+          claimName: {{ if .Values.persistence.existingClaim }}{{ .Values.persistence.existingClaim }}{{- else }}{{ template "rocketchat.fullname" . }}{{- end }}
       {{- else }}
         emptyDir: {}
       {{- end }}

diff --git a/stable/rocketchat/values.yaml b/stable/rocketchat/values.yaml
@@ -101,6 +101,7 @@ mongodb:
 ##
 persistence:
   enabled: false
+  # existingClaim: existingClaimName
   ## rocketchat data Persistent Volume Storage Class
   ## If defined, storageClassName: <storageClass>
   ## If set to "-", storageClassName: "", which disables dynamic provisioning