From 524c878aae090a1975ec3656993580b893b858c7 Mon Sep 17 00:00:00 2001 From: Sylvain Desbureaux Date: Fri, 8 Nov 2019 17:36:02 +0100 Subject: Create templates for global storage use Two helper functions are defined: - common.storageClass: will print the right storage class according to properties set or not: * if no storage class set --> use previous behavior (storage class named `common.fullname-data`. * if a "persistence.storageClassOverride" is set for this specific chart, we use it (if it's "-", we set to default one) * if a "global.persistence.storageClass" has been set (and no storageClassOverride for this chart), we use it (same specificity than storageClassOverride) * if a "persistence.storageClass) has been set (and no storageClassOverride nor global one), we use it (same specificity than storageClassOverride) - common.needPV: will print "True" if we need a PV (no storageClass and storageClassOverride being set). an implementation example with mariadb-galera is provided. Issue-ID: OOM-1500 Change-Id: I20a667e17b00c255c4b828e3c66f9c0df7c8755c Signed-off-by: Sylvain Desbureaux --- kubernetes/common/mariadb-galera/templates/statefulset.yaml | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'kubernetes/common/mariadb-galera/templates/statefulset.yaml') diff --git a/kubernetes/common/mariadb-galera/templates/statefulset.yaml b/kubernetes/common/mariadb-galera/templates/statefulset.yaml index b0b7174811..2e770367b3 100644 --- a/kubernetes/common/mariadb-galera/templates/statefulset.yaml +++ b/kubernetes/common/mariadb-galera/templates/statefulset.yaml @@ -130,11 +130,8 @@ spec: spec: accessModes: - {{ .Values.persistence.accessMode | quote }} - storageClassName: {{ include "common.fullname" . }}-data + storageClassName: {{ include "common.storageClass" . }} resources: requests: storage: {{ .Values.persistence.size | quote }} - selector: - matchLabels: - name: {{ include "common.fullname" . }} {{- end }} -- cgit 1.2.3-korg