[Common] Use global storage templates for PVC
OOM has now templates in order to create the needed PVC, using:
* a PV with a specific class when using a common nfs mount path between
nodes (sames as today use) --> is the default behavior today
* or a storage class if we want to use dynamic PV.
On this case, we use (in order of priority):
- persistence.storageClassOverride if set on the chart
- global.persistence.storageClass if set globally
- persistence.storageClass if set on the chart
I've also aligned the PV creation of the different charts.
I've also aligned the PVC creation of the different charts.
I've removed unused mysql chart and (badly) used nfs-provisioner chart.
I've also make cassandra backup work with dynamic PV (but RWX only for
now).
Change-Id: I0ea3f8c7514ca648d94b6c682684c06b822bbe0a
Issue-ID: OOM-2229
Issue-ID: OOM-2228
Issue-ID: OOM-2227
Issue-ID: OOM-1227
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
diff --git a/kubernetes/common/mariadb-galera/templates/backup/cronjob.yaml b/kubernetes/common/mariadb-galera/templates/backup/cronjob.yaml
index 7d3ec75..a5f1578 100644
--- a/kubernetes/common/mariadb-galera/templates/backup/cronjob.yaml
+++ b/kubernetes/common/mariadb-galera/templates/backup/cronjob.yaml
@@ -91,10 +91,8 @@
name: {{ include "common.fullname" . }}
key: db-root-password
volumeMounts:
- - name: backup-data
+ - name: backup-dir
mountPath: /backup
- - name: db-data
- mountPath: /var/lib/mysql
containers:
- name: mariadb-backup-validate
image: "{{ include "common.repository" . }}/{{ .Values.backupImage }}"
@@ -130,7 +128,7 @@
remove_dir $target_dir
exit 0
fi
-
+
/docker-entrypoint.sh mysqld &
count=0
@@ -163,16 +161,13 @@
- mountPath: /etc/localtime
name: localtime
readOnly: true
- - name: backup-data
+ - name: backup-dir
mountPath: /backup
volumes:
- name: localtime
hostPath:
path: /etc/localtime
- - name: db-data
+ - name: backup-dir
persistentVolumeClaim:
- claimName: {{ include "common.fullname" . }}-db-data
- - name: backup-data
- persistentVolumeClaim:
- claimName: {{ include "common.fullname" . }}-backup
+ claimName: {{ include "common.fullname" . }}-backup-data
{{- end }}
diff --git a/kubernetes/common/mariadb-galera/templates/backup/pv.yaml b/kubernetes/common/mariadb-galera/templates/backup/pv.yaml
index 2972191..ec6f44d 100644
--- a/kubernetes/common/mariadb-galera/templates/backup/pv.yaml
+++ b/kubernetes/common/mariadb-galera/templates/backup/pv.yaml
@@ -1,5 +1,5 @@
{{/*
-# Copyright © 2019 Amdocs, Bell Canada
+# Copyright © 2019 Amdocs, Bell Canada, Orange
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -15,45 +15,27 @@
*/}}
{{- if .Values.backup.enabled }}
{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) -}}
-kind: PersistentVolume
-apiVersion: v1
-metadata:
- name: {{ include "common.fullname" . }}-backup
- namespace: {{ include "common.namespace" . }}
- labels:
- app: {{ include "common.name" . }}
- chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
- release: "{{ .Release.Name }}"
- heritage: "{{ .Release.Service }}"
- name: {{ include "common.fullname" . }}-backup
-spec:
- capacity:
- storage: {{ .Values.persistence.size}}
- accessModes:
- - {{ .Values.persistence.accessMode }}
- persistentVolumeReclaimPolicy: {{ .Values.persistence.volumeReclaimPolicy }}
- hostPath:
- path: {{ .Values.global.persistence.backup.mountPath | default .Values.persistence.backup.mountPath }}/{{ include "common.namespace" . }}/{{include "common.name" . }}
+{{- if eq "True" (include "common.needPV" .) -}}
---
-kind: PersistentVolume
apiVersion: v1
+kind: PersistentVolume
metadata:
- name: {{ include "common.fullname" . }}-db-data
+ name: {{ include "common.fullname" . }}-backup-data
namespace: {{ include "common.namespace" . }}
labels:
app: {{ include "common.name" . }}
- chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
- release: "{{ .Release.Name }}"
- heritage: "{{ .Release.Service }}"
- name: {{ include "common.fullname" . }}-db-data
+ chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+ heritage: {{ .Release.Service }}
+ name: {{ include "common.fullname" . }}-backup-data
spec:
capacity:
- storage: {{ .Values.persistence.size}}
+ storage: {{ .Values.persistence.size }}
accessModes:
- {{ .Values.persistence.accessMode }}
persistentVolumeReclaimPolicy: {{ .Values.persistence.volumeReclaimPolicy }}
+ storageClassName: "{{ include "common.fullname" . }}-data-backup"
hostPath:
- path: {{ .Values.global.persistence.mountPath | default .Values.persistence.mountPath }}/{{ .Release.Name }}/{{ .Values.persistence.mountSubPath }}{{ sub .Values.replicaCount 1 }}
+ path: {{ .Values.global.persistence.backup.mountPath | default .Values.persistence.backup.mountPath }}/{{ include "common.namespace" $ }}/{{ include "common.fullname" $ }}
{{- end -}}
{{- end -}}
-
+{{- end -}}
diff --git a/kubernetes/common/mariadb-galera/templates/backup/pvc.yaml b/kubernetes/common/mariadb-galera/templates/backup/pvc.yaml
index a983c8a..06b590c 100644
--- a/kubernetes/common/mariadb-galera/templates/backup/pvc.yaml
+++ b/kubernetes/common/mariadb-galera/templates/backup/pvc.yaml
@@ -1,5 +1,5 @@
{{/*
-# Copyright © 2019 Amdocs, Bell Canada
+# Copyright © 2019 Amdocs, Bell Canada, Orange
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -15,10 +15,11 @@
*/}}
{{- if .Values.backup.enabled }}
{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) -}}
+---
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
- name: {{ include "common.fullname" . }}-backup
+ name: {{ include "common.fullname" . }}-backup-data
namespace: {{ include "common.namespace" . }}
labels:
app: {{ include "common.name" . }}-backup
@@ -30,52 +31,15 @@
{{ toYaml .Values.persistence.annotations | indent 4 }}
{{- end }}
spec:
- selector:
- matchLabels:
- name: {{ include "common.fullname" . }}-backup
accessModes:
- {{ .Values.persistence.accessMode }}
resources:
requests:
storage: {{ .Values.persistence.size }}
-{{- if .Values.persistence.storageClass }}
-{{- if (eq "-" .Values.persistence.storageClass) }}
- storageClassName: ""
+{{- if eq "True" (include "common.needPV" .) -}}
+ storageClassName: "{{ include "common.fullname" . }}-data-backup"
{{- else }}
- storageClassName: "{{ .Values.persistence.storageClass }}"
-{{- end }}
-{{- end }}
----
-kind: PersistentVolumeClaim
-apiVersion: v1
-metadata:
- name: {{ include "common.fullname" . }}-db-data
- namespace: {{ include "common.namespace" . }}
- labels:
- app: {{ include "common.name" . }}-db-data
- chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
- release: "{{ .Release.Name }}"
- heritage: "{{ .Release.Service }}"
-{{- if .Values.persistence.annotations }}
- annotations:
-{{ toYaml .Values.persistence.annotations | indent 4 }}
-{{- end }}
-spec:
- selector:
- matchLabels:
- name: {{ include "common.fullname" . }}-db-data
- accessModes:
- - {{ .Values.persistence.accessMode }}
- resources:
- requests:
- storage: {{ .Values.persistence.size }}
-{{- if .Values.persistence.storageClass }}
-{{- if (eq "-" .Values.persistence.storageClass) }}
- storageClassName: ""
-{{- else }}
- storageClassName: "{{ .Values.persistence.storageClass }}"
-{{- end }}
-{{- end }}
+ storageClassName: {{ include "common.storageClass" . }}
{{- end -}}
{{- end -}}
-
+{{- end -}}
diff --git a/kubernetes/common/mariadb-galera/templates/pv.yaml b/kubernetes/common/mariadb-galera/templates/pv.yaml
index 96bd94e..795ad31 100644
--- a/kubernetes/common/mariadb-galera/templates/pv.yaml
+++ b/kubernetes/common/mariadb-galera/templates/pv.yaml
@@ -20,7 +20,7 @@
kind: PersistentVolume
apiVersion: v1
metadata:
- name: {{ include "common.fullname" $global }}-data-{{$i}}
+ name: {{ include "common.fullname" $global }}-data-{{ $i }}
namespace: {{ include "common.namespace" $global }}
labels:
app: {{ include "common.fullname" $global }}
diff --git a/kubernetes/common/mariadb-galera/templates/statefulset.yaml b/kubernetes/common/mariadb-galera/templates/statefulset.yaml
index 2e77036..c3cb4aa 100644
--- a/kubernetes/common/mariadb-galera/templates/statefulset.yaml
+++ b/kubernetes/common/mariadb-galera/templates/statefulset.yaml
@@ -1,4 +1,4 @@
-# Copyright © 2018 Amdocs, Bell Canada
+# Copyright © 2019 Amdocs, Bell Canada, Orange
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -112,7 +112,7 @@
- mountPath: /var/lib/mysql
name: {{ include "common.fullname" . }}-data
initContainers:
- - name: mariadb-galera-prepare
+ - name: {{ include "common.name" . }}-prepare
image: "{{ include "common.repository" . }}/{{ .Values.imageInit }}"
imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy | quote}}
command: ["sh", "-c", "chown -R 27:27 /var/lib/mysql"]