From 7b6e19817d1e72bcaf06f64cfaf36a8b45b9d19b Mon Sep 17 00:00:00 2001 From: Akansha Dua Date: Wed, 4 Sep 2019 13:36:12 +0000 Subject: [PATCH] backup charts for cassandra Issue-ID: OOM-2089 Signed-off-by: Akansha Dua Change-Id: Ia1086deda37ba6e613afcc6bd064e7bf4ee692b9 --- kubernetes/common/cassandra/resources/exec.py | 122 +++++++++++ kubernetes/common/cassandra/resources/restore.sh | 119 ++++++++++ .../cassandra/templates/backup/configmap.yaml | 30 +++ .../common/cassandra/templates/backup/cronjob.yaml | 242 +++++++++++++++++++++ .../common/cassandra/templates/backup/pv.yaml | 57 +++++ .../common/cassandra/templates/backup/pvc.yaml | 80 +++++++ kubernetes/common/cassandra/values.yaml | 19 +- 7 files changed, 668 insertions(+), 1 deletion(-) create mode 100644 kubernetes/common/cassandra/resources/exec.py create mode 100644 kubernetes/common/cassandra/resources/restore.sh create mode 100644 kubernetes/common/cassandra/templates/backup/configmap.yaml create mode 100644 kubernetes/common/cassandra/templates/backup/cronjob.yaml create mode 100644 kubernetes/common/cassandra/templates/backup/pv.yaml create mode 100644 kubernetes/common/cassandra/templates/backup/pvc.yaml diff --git a/kubernetes/common/cassandra/resources/exec.py b/kubernetes/common/cassandra/resources/exec.py new file mode 100644 index 0000000000..5b3ae33371 --- /dev/null +++ b/kubernetes/common/cassandra/resources/exec.py @@ -0,0 +1,122 @@ +#!/usr/bin/python +import getopt +import logging +import os +import sys +import time + +from kubernetes import config +from kubernetes.client import Configuration +from kubernetes.client.apis import core_v1_api +from kubernetes.client.rest import ApiException +from kubernetes.stream import stream + +from kubernetes import client + +# extract env variables. +namespace = os.environ['NAMESPACE'] +cert = os.environ['CERT'] +host = os.environ['KUBERNETES_SERVICE_HOST'] +token_path = os.environ['TOKEN'] + +with open(token_path, 'r') as token_file: + token = token_file.read().replace('\n', '') + +# setup logging +log = logging.getLogger(__name__) +handler = logging.StreamHandler(sys.stdout) +handler.setFormatter(logging.Formatter('%(asctime)s - %(levelname)s - %(message)s')) +handler.setLevel(logging.INFO) +log.addHandler(handler) +log.setLevel(logging.INFO) + +configuration = client.Configuration() +configuration.host = "https://" + host +configuration.ssl_ca_cert = cert +configuration.api_key['authorization'] = token +configuration.api_key_prefix['authorization'] = 'Bearer' +configuration.assert_hostname = False +coreV1Api = client.CoreV1Api(client.ApiClient(configuration)) +api_instance = client.CoreV1Api(client.ApiClient(configuration)) + +def run_command( pod_name, command ): + try: + exec_command = [ + '/bin/sh', + '-c', + command] + resp = stream(api_instance.connect_get_namespaced_pod_exec, pod_name, namespace, + command=exec_command, + stderr=True, stdin=False, + stdout=True, tty=False) + except ApiException as e: + print("Exception when calling CoreV1Api->connect_get_namespaced_pod_exec: %s\n" % e) + return False + print(resp) + return True + +def find_pod(container_name,command,pods): + ready = False + try: + response = coreV1Api.list_namespaced_pod(namespace=namespace, watch=False) + for i in response.items: + # container_statuses can be None, which is non-iterable. + if i.status.container_statuses is None: + continue + for s in i.status.container_statuses: + if s.name == container_name: + if pods == True: + print (i.metadata.name) + else: + ready = run_command(i.metadata.name,command) + else: + continue + except Exception as e: + log.error("Exception when calling list_namespaced_pod: %s\n" % e) + + return ready + + +DESCRIPTION = "Kubernetes container readiness check utility" +USAGE = "Usage: ready.py [-t ] -c [-c ...]\n" \ + "where\n" \ + " - name of the container to wait for\n" + +def main(argv): + pods = False + command = "" + container_name = "" + try: + opts, args = getopt.getopt(argv, "ghp:c:", ["pod-container-name=", "command=", "help","getpods"]) + for opt, arg in opts: + if opt in ("-h", "--help"): + print("%s\n\n%s" % (DESCRIPTION, USAGE)) + sys.exit() + elif opt in ("-p", "--pod-container-name"): + container_name = arg + elif opt in ("-c", "--command"): + command = arg + elif opt in ("-g", "--getpods"): + pods = True + except (getopt.GetoptError, ValueError) as e: + print("Error parsing input parameters: %s\n" % e) + print(USAGE) + sys.exit(2) + if container_name.__len__() == 0: + print("Missing required input parameter(s)\n") + print(USAGE) + sys.exit(2) + + if pods == False: + if command.__len__() == 0: + print("Missing required input parameter(s)\n") + print(USAGE) + sys.exit(2) + ready = find_pod(container_name,command,pods) + if ready == False: + sys.exit(2) + +if __name__ == "__main__": + main(sys.argv[1:]) + + diff --git a/kubernetes/common/cassandra/resources/restore.sh b/kubernetes/common/cassandra/resources/restore.sh new file mode 100644 index 0000000000..b9deb32316 --- /dev/null +++ b/kubernetes/common/cassandra/resources/restore.sh @@ -0,0 +1,119 @@ +#!/bin/bash + +# Initialize variables +ss_dir="" +base_db_dir="" +ss_name="" +ss="snapshots" +me=`basename $0` + +function find_target_table_name() +{ + dest_path=$1 + keyspace_name=$2 + src_table_name=$3 + find_in_dir=$dest_path/$keyspace_name + tname_without_uuid=$(echo $src_table_name | cut -d '-' -f 1) + dest_table_name=$(ls -td -- $find_in_dir/$tname_without_uuid-* | head -n 1 | rev | cut -d'/' -f1 | rev) + printf $dest_table_name +} + +function print_usage() +{ + echo "NAME" + echo " Script to restore Cassandra database from Nuvo/Cain snapshot" + echo "SYNOPSIS" + echo " $me [--help|-h] [--base_db_dir|-b] [--snapshot_dir|-s] [--keyspace|-k] [--tag|-t]" + echo " MUST OPTIONS: base_db_dir, snapshot_dir, keyspace_name" + echo "DESCRIPTION" + echo " --base_db_dir, -b" + echo " Location of running Cassandra database" + echo " --snapshot_dir, -s" + echo " Snapshot location of Cassandra database taken by Nuvo/Cain" + echo " --keyspace, -k" + echo " Name of the keyspace to restore" + echo "EXAMPLE" + echo " $me -b /var/lib/cassandra/data -s /root/data.ss -k DISCOVERY_SERVER -t 1234567" + exit +} +if [ $# -eq 0 ] +then + print_usage +fi + +while [[ $# -gt 0 ]] +do +key="$1" +shift + +case $key in + -h|--help) + print_usage + ;; + -b|--base_db_dir) + base_db_dir="$1" + shift + ;; + -s|--snapshot_dir) + ss_dir="$1" + shift + ;; + -k|--keyspace) + keyspace_name="$1" + ;; + -t|--tag) + tag_name="$1" + ;; + --default) + DEFAULT=YES + shift + ;; + *) + # unknown option + ;; +esac +done + +# Validate inputs +if [ "$base_db_dir" == "" ] || [ "$ss_dir" == "" ] || [ "$keyspace_name" == "" ] +then + echo "" + echo ">>>>>>>>>>Not all inputs provided, please check usage >>>>>>>>>>" + echo "" + print_usage +fi + +# Remove commit logs from current data dir +#/var/lib/cassandra/commitlog/CommitLog*.log +find $base_db_dir/../ -name "CommitLog*.log" -delete + +# Remove *.db from current data dir excluding skipped keyspaces +find $base_db_dir/$keyspace_name -name "*.db" -delete + +# Copy snapshots to data dir +echo "----------db files in snapshots--------------" +dirs_to_be_restored=`ls $ss_dir` +for i in ${dirs_to_be_restored} +do + src_path=$ss_dir/$i/snapshots/$tag_name + # Find the destination + table_name=$i + dest_table=$(find_target_table_name $base_db_dir $keyspace_name $table_name) + dest_path=$base_db_dir/$keyspace_name/$dest_table + # Create keyspace/table directory if not exists + #if [ ! -d "$dest_path" ]; then + # mkdir -p $dest_path + #fi + db_files=$(ls $src_path/*.db 2> /dev/null | wc -l) + if [ $db_files -ne 0 ] + then + cp $src_path/*.db $dest_path + if [ $? -ne 0 ] + then + echo "=====ERROR: Unable to restore $src_path/*.db to $dest_path=====" + exit 1 + fi + echo "=======check $dest_path ===============" + ls $dest_path + fi +done diff --git a/kubernetes/common/cassandra/templates/backup/configmap.yaml b/kubernetes/common/cassandra/templates/backup/configmap.yaml new file mode 100644 index 0000000000..e9e1012811 --- /dev/null +++ b/kubernetes/common/cassandra/templates/backup/configmap.yaml @@ -0,0 +1,30 @@ +{{/* +# Copyright © 2019 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.backup.enabled }} +apiVersion: v1 +kind: ConfigMap +metadata: + name: {{ include "common.fullname" . }}-configmap + namespace: {{ include "common.namespace" . }} + labels: + app: {{ include "common.name" . }} + chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }} + release: {{ .Release.Name }} + heritage: {{ .Release.Service }} +data: +{{ tpl (.Files.Glob "resources/restore.sh").AsConfig . | indent 2 }} +{{ tpl (.Files.Glob "resources/exec.py").AsConfig . | indent 2 }} +{{- end -}} diff --git a/kubernetes/common/cassandra/templates/backup/cronjob.yaml b/kubernetes/common/cassandra/templates/backup/cronjob.yaml new file mode 100644 index 0000000000..630ac43ba3 --- /dev/null +++ b/kubernetes/common/cassandra/templates/backup/cronjob.yaml @@ -0,0 +1,242 @@ +{{/* +# Copyright © 2019 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.backup.enabled }} +apiVersion: batch/v1beta1 +kind: CronJob +metadata: + name: {{ include "common.fullname" . }}-backup + namespace: {{ include "common.namespace" . }} + labels: + app: {{ include "common.fullname" . }} + chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }} + release: {{ .Release.Name }} + heritage: {{ .Release.Service }} +spec: + schedule: {{ .Values.backup.cron | quote }} + concurrencyPolicy: Forbid + startingDeadlineSeconds: 120 + jobTemplate: + spec: + template: + spec: + restartPolicy: Never + initContainers: + - command: + - /root/ready.py + args: + - --container-name + - {{ include "common.name" . }} + env: + - name: NAMESPACE + valueFrom: + fieldRef: + apiVersion: v1 + fieldPath: metadata.namespace + image: "{{ .Values.global.readinessRepository }}/{{ .Values.global.readinessImage }}" + imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }} + name: {{ include "common.name" . }}-readiness + - name: "cassandra-backup-init" + image: "{{ .Values.global.readinessRepository }}/{{ .Values.global.readinessImage }}" + imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }} + command: + - /bin/bash + - -c + - | + clearSnapshot(){ + curr_time=$1 + echo "Clearing snapshots!!!" + command="nodetool clearsnapshot -t $curr_time" + /root/exec.py -p "cassandra" -c "$command" + } + {{ $root := . }} + curr_time=`date +%s` + pids="" + set -x + + echo "Copying data" + {{ range $i, $e := until (int .Values.replicaCount) }} + target_dir=/backup/temp/cassandra-{{ $i }} + mkdir -p $target_dir + cp -Ra /onap-data/cassandra-{{ $i }}/data/ $target_dir/ + {{- end }} + + echo "Executing cleanup!!" + command="nodetool cleanup" + /root/exec.py -p "cassandra" -c "$command" + echo "Cleaned Node!! Backing up database now!!!" + + command="nodetool snapshot -t $curr_time" + /root/exec.py -p "cassandra" -c "$command" + retCode=$? + if [ $retCode -ne 0 ]; then + echo "Backup Failed!!!" + rm -rf /backup/temp + clearSnapshot $curr_time + echo "Failed" > /backup/backup.log + exit 0 + fi + + backup_dir=/backup/temp + {{ range $i, $e := until (int .Values.replicaCount) }} + for d in $backup_dir/cassandra-{{ $i }}/data/*/ ; do + d=$(echo $d | sed 's:/*$::') + keyspace_name=$(echo "$d" | awk -F/ '{ print $NF }') + if [ 1 ] {{- range $t, $keyspace := $root.Values.backup.keyspacesToSkip }} && [ "{{ $keyspace.name }}" != "$keyspace_name" ] {{- end }}; then + /root/restore.sh -b $backup_dir/cassandra-{{ $i }}/data -s /onap-data/cassandra-{{ $i }}/data/$keyspace_name -k $keyspace_name -t $curr_time & + pids="$pids $!" + fi + done + {{- end }} + + for p in $pids; do + wait $p + if [ $? -ne 0 ]; then + rm -rf /backup/temp + echo "Creation of Backup Failed!!!" + clearSnapshot $curr_time + echo "Failed" > /backup/backup.log + exit 0 + fi + done + + clearSnapshot $curr_time + + exit_code=$? + if [ $exit_code -ne 0 ]; then + rm -rf /backup/temp + echo "Backup Failed!!!" + echo "Failed" > /backup/backup.log + exit 0 + fi + + mv /backup/temp /backup/backup-${curr_time} + echo "Success" > /backup/backup.log + echo "Cassandra Backup Succeeded" + env: + - name: NAMESPACE + valueFrom: + fieldRef: + apiVersion: v1 + fieldPath: metadata.namespace + volumeMounts: + - mountPath: /etc/localtime + name: localtime + readOnly: true + - mountPath: /onap-data + name: data-dir + - mountPath: /backup + name: backup-dir + - name: scripts + mountPath: /root/restore.sh + subPath: restore.sh + - name: scripts + mountPath: /root/exec.py + subPath: exec.py + containers: + - name: cassandra-backup-validate + image: "{{ .Values.image }}" + imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }} + command: + - /bin/bash + - -c + - | + remove_dir(){ + dirToRemove=$1 + rm -rf $dirToRemove + } + + backup_result=`cat /backup/backup.log` + rm -rf /backup/backup.log + + if [ "$backup_result" == "Failed" ]; then + echo "Backup Failed!!! So Validation Failed!!!"; + exit 0 + fi + + target_dir=$(ls -td -- /backup/*/ | head -n 1) + chown -R cassandra.cassandra $target_dir + {{- $root := . -}} + {{ range $i, $e := until (int .Values.replicaCount) }} + dbSize=$(du -ks $target_dir/cassandra-{{ $i }}/data|awk -F " " '{ printf $1 }') + minDbSize={{ (int $root.Values.backup.dbSize) }} + if [ $dbSize -lt $minDbSize ]; then + remove_dir $target_dir + echo "Validation Failed!!! dbSize ($dbSize) is less than minimum size (1)!!!" + exit 0 + fi + rm -rf /var/lib/cassandra/* + cp -Ra $target_dir/cassandra-{{ $i }}/data /var/lib/cassandra + export CASSANDRA_LISTEN_ADDRESS="127.0.0.1" + /docker-entrypoint.sh -Dcassandra.ignore_dc=true -Dcassandra.ignore_rack=true & + CASS_PID=$! + sleep 45 + + for d in $target_dir/cassandra-{{ $i }}/data/*/; do + d=$(echo $d | sed 's:/*$::') + keyspace_name=$(echo "$d" | awk -F/ '{ print $NF }') + if [ 1 ] {{- range $t, $keyspace := $root.Values.backup.keyspacesToSkip }} && [ "{{ $keyspace.name }}" != "$keyspace_name" ] {{- end }}; then + echo "Verifying the data for $keyspace_name " + nodetool verify -e $keyspace_name + ret=$? + if [ $ret -ne 0 ]; then + remove_dir $target_dir + echo "Validation Failed!!!" + exit 0 + fi + fi + done + kill -9 $CASS_PID + {{- end }} + echo "Validation Successful!!!" + cd /backup + totalFiles=`ls -t | grep "backup-" | wc -l` + if [ $totalFiles -gt {{ .Values.backup.retentionPeriod }} ]; then + filestoDelete=`expr $totalFiles - {{ .Values.backup.retentionPeriod }}` + ls -tr | grep backup | head -$filestoDelete | xargs rm -rf + fi + env: + - name: CASSANDRA_CLUSTER_NAME + value: {{ .Values.config.clusterName }} + - name: MAX_HEAP_SIZE + value: {{ .Values.config.heap.max }} + - name: HEAP_NEWSIZE + value: {{ .Values.config.heap.min }} + - name: HOST_IP + valueFrom: + fieldRef: + fieldPath: status.podIP + volumeMounts: + - name: backup-dir + mountPath: /backup + - name: localtime + mountPath: /etc/localtime + readOnly: true + volumes: + - name: localtime + hostPath: + path: /etc/localtime + - name: scripts + configMap: + name: {{ include "common.fullname" $ }}-configmap + defaultMode: 0755 + - name: data-dir + persistentVolumeClaim: + claimName: {{ include "common.fullname" . }}-db-data + - name: backup-dir + persistentVolumeClaim: + claimName: {{ include "common.fullname" . }}-backup-data +{{- end -}} + diff --git a/kubernetes/common/cassandra/templates/backup/pv.yaml b/kubernetes/common/cassandra/templates/backup/pv.yaml new file mode 100644 index 0000000000..332dc95e05 --- /dev/null +++ b/kubernetes/common/cassandra/templates/backup/pv.yaml @@ -0,0 +1,57 @@ +{{/* +# Copyright © 2019 Amdocs, Bell Canada, AT&T +# +# 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.backup.enabled }} +{{ if .Values.persistence.enabled }} +apiVersion: v1 +kind: PersistentVolume +metadata: + name: {{ include "common.fullname" . }}-db-data + namespace: {{ include "common.namespace" . }} + labels: + app: {{ include "common.name" . }} + chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }} + heritage: {{ .Release.Service }} + name: {{ include "common.fullname" . }}-db-data +spec: + capacity: + storage: {{ .Values.persistence.size }} + accessModes: + - {{ .Values.persistence.accessMode }} + hostPath: + path: {{ .Values.global.persistence.mountPath | default .Values.persistence.mountPath }}/{{ .Release.Name }} + persistentVolumeReclaimPolicy: {{ .Values.persistence.volumeReclaimPolicy }} +--- +apiVersion: v1 +kind: PersistentVolume +metadata: + name: {{ include "common.fullname" . }}-backup-data + namespace: {{ include "common.namespace" . }} + labels: + app: {{ include "common.name" . }} + chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }} + heritage: {{ .Release.Service }} + name: {{ include "common.fullname" . }}-backup-data +spec: + capacity: + storage: {{ .Values.persistence.size }} + accessModes: + - {{ .Values.persistence.accessMode }} + hostPath: + path: {{ .Values.global.persistence.backup.mountPath | default .Values.persistence.backup.mountPath }}/{{ include "common.namespace" $ }}/{{ include "common.fullname" $ }} + persistentVolumeReclaimPolicy: {{ .Values.persistence.volumeReclaimPolicy }} +{{ end }} +{{- end -}} + diff --git a/kubernetes/common/cassandra/templates/backup/pvc.yaml b/kubernetes/common/cassandra/templates/backup/pvc.yaml new file mode 100644 index 0000000000..1f848c3315 --- /dev/null +++ b/kubernetes/common/cassandra/templates/backup/pvc.yaml @@ -0,0 +1,80 @@ +{{/* +# Copyright © 2019 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.backup.enabled }} +{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) -}} +kind: PersistentVolumeClaim +apiVersion: v1 +metadata: + name: {{ include "common.fullname" . }}-db-data + 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" . }}-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 }} +--- +kind: PersistentVolumeClaim +apiVersion: v1 +metadata: + name: {{ include "common.fullname" . }}-backup-data + 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-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 }} +{{- end -}} +{{- end -}} diff --git a/kubernetes/common/cassandra/values.yaml b/kubernetes/common/cassandra/values.yaml index f5fe589309..f078bd17ce 100644 --- a/kubernetes/common/cassandra/values.yaml +++ b/kubernetes/common/cassandra/values.yaml @@ -17,7 +17,13 @@ # Declare variables to be passed into your templates. global: # global defaults nodePortPrefix: 302 - + persistence: + mountPath: /dockerdata-nfs + backup: + mountPath: /dockerdata-nfs/backup + repository: nexus3.onap.org:10001 + readinessRepository: oomk8s + readinessImage: readiness-check:2.0.2 # application image repository: nexus3.onap.org:10001 @@ -115,6 +121,8 @@ persistence: mountSubPath: cassandra storageType: local storageClass: "" + backup: + mountPath: /dockerdata-nfs/backup configOverrides: {} @@ -136,3 +144,12 @@ resources: {} # requests: # cpu: 2 # memory: 4Gi +backup: + enabled: false + cron: "00 00 * * *" + retentionPeriod: 3 + dbSize: 1 + keyspacesToSkip: + - name: system_traces + - name: system_auth + - name: system_distributed -- 2.16.6