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authorSylvain Desbureaux <sylvain.desbureaux@orange.com>2019-11-29 11:35:13 +0100
committerSylvain Desbureaux <sylvain.desbureaux@orange.com>2019-12-05 17:27:11 +0100
commitb7ed2eed7a67edd0d840df846d7125cb861b3eb2 (patch)
tree693471c4af6ad014e75e09dd7d175de47e0d4eeb /kubernetes/common/mariadb-galera/templates
parent9b0adea0769b026875ee312d223960c559c700bb (diff)
[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>
Diffstat (limited to 'kubernetes/common/mariadb-galera/templates')
-rw-r--r--kubernetes/common/mariadb-galera/templates/backup/cronjob.yaml15
-rw-r--r--kubernetes/common/mariadb-galera/templates/backup/pv.yaml40
-rw-r--r--kubernetes/common/mariadb-galera/templates/backup/pvc.yaml50
-rw-r--r--kubernetes/common/mariadb-galera/templates/pv.yaml2
-rw-r--r--kubernetes/common/mariadb-galera/templates/statefulset.yaml4
5 files changed, 26 insertions, 85 deletions
diff --git a/kubernetes/common/mariadb-galera/templates/backup/cronjob.yaml b/kubernetes/common/mariadb-galera/templates/backup/cronjob.yaml
index 7d3ec75c00..a5f1578159 100644
--- a/kubernetes/common/mariadb-galera/templates/backup/cronjob.yaml
+++ b/kubernetes/common/mariadb-galera/templates/backup/cronjob.yaml
@@ -91,10 +91,8 @@ spec:
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 @@ spec:
remove_dir $target_dir
exit 0
fi
-
+
/docker-entrypoint.sh mysqld &
count=0
@@ -163,16 +161,13 @@ spec:
- 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
- persistentVolumeClaim:
- claimName: {{ include "common.fullname" . }}-db-data
- - name: backup-data
+ - name: backup-dir
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 2972191563..ec6f44d955 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 a983c8af98..06b590c7fd 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.
@@ -15,44 +15,14 @@
*/}}
{{- if .Values.backup.enabled }}
{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) -}}
-kind: PersistentVolumeClaim
-apiVersion: v1
-metadata:
- name: {{ include "common.fullname" . }}-backup
- namespace: {{ include "common.namespace" . }}
- labels:
- app: {{ include "common.name" . }}-backup
- 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" . }}-backup
- 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 }}
---
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
- name: {{ include "common.fullname" . }}-db-data
+ name: {{ include "common.fullname" . }}-backup-data
namespace: {{ include "common.namespace" . }}
labels:
- app: {{ include "common.name" . }}-db-data
+ app: {{ include "common.name" . }}-backup
chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
release: "{{ .Release.Name }}"
heritage: "{{ .Release.Service }}"
@@ -61,21 +31,15 @@ metadata:
{{ 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: ""
+{{- if eq "True" (include "common.needPV" .) -}}
+ storageClassName: "{{ include "common.fullname" . }}-data-backup"
{{- 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 96bd94ee3a..795ad3188b 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 2e770367b3..c3cb4aaaf4 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 @@ spec:
- 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"]