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# Copyright © 2017 Amdocs, Bell Canada
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
{{- if .Values.global.migration.enabled }}
apiVersion: batch/v1
kind: Job
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 }}
annotations:
"helm.sh/hook": pre-upgrade,pre-install
"helm.sh/hook-weight": "1"
"helm.sh/hook-delete-policy": before-hook-creation
spec:
backoffLimit: 20
template:
metadata:
labels:
app: {{ include "common.name" . }}
release: {{ .Release.Name }}
name: {{ include "common.name" . }}
spec:
containers:
- name: {{ include "common.fullname" . }}
image: "{{ include "common.repository" . }}/{{ .Values.image }}"
imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
env:
- name: DB_HOST
value: {{ .Values.global.migration.dbHost }}
- name: DB_USER
value: {{ .Values.global.migration.dbUser }}
- name: DB_PORT
value: "{{ .Values.global.migration.dbPort }}"
- name: DB_PASS
valueFrom:
secretKeyRef:
name: {{ template "common.fullname" . }}-migration
key: db-root-password-backup
command:
- /bin/bash
- -c
- mysqldump -vv --user=${DB_USER} --password=${DB_PASS} --host=${DB_HOST} --port=${DB_PORT} --databases --single-transaction --quick --lock-tables=false catalogdb requestdb > /var/data/mariadb/backup-`date +%s`.sql
volumeMounts:
- mountPath: /etc/localtime
name: localtime
readOnly: true
- name: backup-storage
mountPath: /var/data/mariadb
volumes:
- name: localtime
hostPath:
path: /etc/localtime
- name: backup-storage
persistentVolumeClaim:
claimName: {{ include "common.fullname" . }}-migration
imagePullSecrets:
- name: "{{ include "common.namespace" . }}-docker-registry-key"
restartPolicy: Never
---
{{- end }}
apiVersion: batch/v1
kind: Job
metadata:
name: {{ include "common.fullname" . }}-config-job
namespace: {{ include "common.namespace" . }}
labels:
app: {{ include "common.name" . }}
chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
release: {{ .Release.Name }}
heritage: {{ .Release.Service }}
annotations:
"helm.sh/hook": post-upgrade,post-rollback,post-install
"helm.sh/hook-weight": "0"
"helm.sh/hook-delete-policy": before-hook-creation
spec:
backoffLimit: 20
template:
metadata:
labels:
app: {{ include "common.name" . }}-job
release: {{ .Release.Name }}
name: {{ include "common.name" . }}
spec:
initContainers:
- name: {{ include "common.name" . }}-readiness
command:
- /root/ready.py
args:
- --container-name
- {{ .Values.global.mariadbGalera.nameOverride }}
env:
- name: NAMESPACE
valueFrom:
fieldRef:
apiVersion: v1
fieldPath: metadata.namespace
image: "{{ .Values.global.readinessRepository }}/{{ .Values.global.readinessImage }}"
imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
containers:
- name: {{ include "common.name" . }}
image: "{{ include "common.repository" . }}/{{ .Values.image }}"
imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
command:
- /bin/bash
- -c
- >
mysql() { /usr/bin/mysql -h ${DB_HOST} -P ${DB_PORT} "$@"; };
export -f mysql;
mysql --user=root --password=${MYSQL_ROOT_PASSWORD} requestdb -e exit > /dev/null 2>&1 {{ if not .Values.global.migration.enabled }} && echo "Database already initialized!!!" && exit 0 {{ end }};
for f in /docker-entrypoint-initdb.d/*; do case "$f" in *.sh) echo "$0: running $f"; . "$f" ;; *.sql) echo "$0: running $f"; "${mysql[@]}" < "$f"; echo ;; *.sql.gz) echo "$0: running $f"; gunzip -c "$f" | "${mysql[@]}"; echo ;; *) echo "$0: ignoring $f" ;; esac; echo; done;
{{- if .Values.global.migration.enabled }}
mysql -vv --user=root --password=${MYSQL_ROOT_PASSWORD} < `ls -tr /var/data/mariadb/* | tail -1`;
{{- end }}
env:
- name: DB_HOST
valueFrom:
secretKeyRef:
name: {{ .Release.Name}}-so-db-secrets
key: mariadb.readwrite.host
- name: DB_PORT
valueFrom:
secretKeyRef:
name: {{ .Release.Name}}-so-db-secrets
key: mariadb.readwrite.port
- name: MYSQL_ROOT_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "common.fullname" . }}
key: db-root-password
volumeMounts:
- mountPath: /etc/localtime
name: localtime
readOnly: true
- name: docker-entrypoint-initdb-d-sh
mountPath: "/docker-entrypoint-initdb.d"
- name: docker-entrypoint-initdb-d-sql
mountPath: "/docker-entrypoint-initdb.d/db-sql-scripts"
{{- if .Values.global.migration.enabled }}
- name: backup-storage
mountPath: /var/data/mariadb
{{- end }}
resources:
{{ include "common.resources" . | indent 12 }}
{{- if .Values.nodeSelector }}
nodeSelector:
{{ toYaml .Values.nodeSelector | indent 10 }}
{{- end -}}
{{- if .Values.affinity }}
affinity:
{{ toYaml .Values.affinity | indent 10 }}
{{- end }}
volumes:
- name: localtime
hostPath:
path: /etc/localtime
- name: docker-entrypoint-initdb-d-sh
configMap:
name: {{ include "common.fullname" . }}-mariadb-sh
- name: docker-entrypoint-initdb-d-sql
configMap:
name: {{ include "common.fullname" . }}-mariadb-sql
{{- if .Values.global.migration.enabled }}
- name: backup-storage
persistentVolumeClaim:
claimName: {{ include "common.fullname" . }}-migration
{{- end }}
restartPolicy: Never
imagePullSecrets:
- name: "{{ include "common.namespace" . }}-docker-registry-key"
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