From 6ee513c363f08eabcd480bbfc91c811bcf73a25a Mon Sep 17 00:00:00 2001
From: Jon Ervine <charts@ervine.org>
Date: Sat, 13 Feb 2021 22:10:05 +0800
Subject: [PATCH] Added PVC

---
 gitea/Chart.yaml                 |  2 +-
 gitea/templates/statefulset.yaml | 12 +++++++++++-
 gitea/values.yaml                |  7 +++++--
 3 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/gitea/Chart.yaml b/gitea/Chart.yaml
index 4512293..386cc46 100644
--- a/gitea/Chart.yaml
+++ b/gitea/Chart.yaml
@@ -14,7 +14,7 @@ type: application
 
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
-version: 0.1.4
+version: 0.1.5
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application.
diff --git a/gitea/templates/statefulset.yaml b/gitea/templates/statefulset.yaml
index 2859fb2..5a4d6b9 100644
--- a/gitea/templates/statefulset.yaml
+++ b/gitea/templates/statefulset.yaml
@@ -56,6 +56,14 @@ spec:
           volumeMounts:
           - name: gitea-pv
             mountPath: /data
+      volumes:
+      {{- if and .Values.config.persistence.enabled .Values.config.persistence.existingClaim }}
+      - name: gitea-pv
+        persistentVolumeClaim:
+          {{- with .Values.config.persistence.existingClaim }}
+          claimName: {{ tpl . $ }}
+          {{- end }}
+      {{- end }}
       {{- with .Values.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}
@@ -68,6 +76,7 @@ spec:
       tolerations:
         {{- toYaml . | nindent 8 }}
     {{- end }}
+{{- if and .Values.config.persistence.enabled (not .Values.config.persistence.existingClaim) }}
   volumeClaimTemplates:
   - metadata:
       name: gitea-pv
@@ -77,4 +86,5 @@ spec:
       resources:
         requests:
           storage: {{ .Values.config.storageSize }}
-      storageClassName: {{ .Values.config.storageClassName | quote }}
+      storageClassName: {{ .Values.config.persistence.storageClassName | quote }}
+{{= end -}}
diff --git a/gitea/values.yaml b/gitea/values.yaml
index 3735325..e5a93ee 100644
--- a/gitea/values.yaml
+++ b/gitea/values.yaml
@@ -72,5 +72,8 @@ tolerations: []
 affinity: {}
 
 config:
-  storageClassName: nfs-client-hestia
-  storageSize: 20Gi
+  persistence:
+    enabled: true
+    existingClaim: gitea-data
+    storageClassName: nfs-client-icarus
+    storageSize: 20Gi