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-rw-r--r--kubernetes/common/dgbuilder/values.yaml6
-rwxr-xr-xkubernetes/common/mariadb-galera/resources/config/configure-mysql.sh89
-rw-r--r--kubernetes/common/mariadb-galera/templates/configmap.yaml16
-rw-r--r--kubernetes/common/mariadb-galera/templates/statefulset.yaml7
4 files changed, 113 insertions, 5 deletions
diff --git a/kubernetes/common/dgbuilder/values.yaml b/kubernetes/common/dgbuilder/values.yaml
index 105facf2b9..28c40e6da7 100644
--- a/kubernetes/common/dgbuilder/values.yaml
+++ b/kubernetes/common/dgbuilder/values.yaml
@@ -52,12 +52,12 @@ secrets:
- uid: 'db-root-password'
type: password
externalSecret: '{{ tpl (default "" .Values.config.db.rootPasswordExternalSecret) . }}'
- password: '{{ .Values.config.dbRootPassword }}'
+ password: '{{ .Values.config.db.rootPassword }}'
- uid: 'db-user-creds'
type: basicAuth
externalSecret: '{{ tpl (default "" .Values.config.db.userCredentialsExternalSecret) . }}'
login: '{{ .Values.config.db.userName }}'
- password: '{{ .Values.config.dbSdnctlPassword }}'
+ password: '{{ .Values.config.db.userPassword }}'
- uid: 'http-user-creds'
type: basicAuth
externalSecret: '{{ tpl (default "" .Values.config.httpCredsExternalSecret) . }}'
@@ -118,8 +118,6 @@ config:
restconfPassword: admin
# restconfCredsExternalSecret: some secret
- dbRootPassword: openECOMP1.0
- dbSdnctlPassword: gamma
dbPodName: mysql-db
dbServiceName: sdnc-dbhost
# MD5 hash of dguser password ( default: test123 )
diff --git a/kubernetes/common/mariadb-galera/resources/config/configure-mysql.sh b/kubernetes/common/mariadb-galera/resources/config/configure-mysql.sh
new file mode 100755
index 0000000000..42c5c89726
--- /dev/null
+++ b/kubernetes/common/mariadb-galera/resources/config/configure-mysql.sh
@@ -0,0 +1,89 @@
+#!/bin/bash
+#
+# Adfinis SyGroup AG
+# openshift-mariadb-galera: mysql setup script
+#
+
+set -eox pipefail
+
+echo 'Running mysql_install_db ...'
+mysql_install_db --datadir=/var/lib/mysql
+echo 'Finished mysql_install_db'
+
+mysqld --skip-networking --socket=/var/lib/mysql/mysql-init.sock --wsrep_on=OFF &
+pid="$!"
+
+mysql=( mysql --protocol=socket -uroot -hlocalhost --socket=/var/lib/mysql/mysql-init.sock )
+
+for i in {30..0}; do
+ if echo 'SELECT 1' | "${mysql[@]}" &> /dev/null; then
+ break
+ fi
+ echo 'MySQL init process in progress...'
+ sleep 1
+done
+if [ "$i" = 0 ]; then
+ echo >&2 'MySQL init process failed.'
+ exit 1
+fi
+
+if [ -z "$MYSQL_INITDB_SKIP_TZINFO" ]; then
+ # sed is for https://bugs.mysql.com/bug.php?id=20545
+ mysql_tzinfo_to_sql /usr/share/zoneinfo | sed 's/Local time zone must be set--see zic manual page/FCTY/' | "${mysql[@]}" mysql
+fi
+
+function prepare_password {
+ echo -n $1 | sed -e "s/'/''/g"
+}
+
+mysql_root_password=`prepare_password $MYSQL_ROOT_PASSWORD`
+# add MariaDB root user
+"${mysql[@]}" <<-EOSQL
+-- What's done in this file shouldn't be replicated
+-- or products like mysql-fabric won't work
+SET @@SESSION.SQL_LOG_BIN=0;
+
+DELETE FROM mysql.user ;
+CREATE USER 'root'@'%' IDENTIFIED BY '${mysql_root_password}' ;
+GRANT ALL ON *.* TO 'root'@'%' WITH GRANT OPTION ;
+DROP DATABASE IF EXISTS test ;
+FLUSH PRIVILEGES ;
+EOSQL
+
+# add root password for subsequent calls to mysql
+if [ ! -z "$MYSQL_ROOT_PASSWORD" ]; then
+ mysql+=( -p"${MYSQL_ROOT_PASSWORD}" )
+fi
+
+# add users require for Galera
+# TODO: make them somehow configurable
+"${mysql[@]}" <<-EOSQL
+CREATE USER 'xtrabackup_sst'@'localhost' IDENTIFIED BY 'xtrabackup_sst' ;
+GRANT RELOAD, LOCK TABLES, REPLICATION CLIENT ON *.* TO 'xtrabackup_sst'@'localhost' ;
+CREATE USER 'readinessProbe'@'localhost' IDENTIFIED BY 'readinessProbe';
+EOSQL
+
+if [ "$MYSQL_DATABASE" ]; then
+ echo "CREATE DATABASE IF NOT EXISTS \`$MYSQL_DATABASE\` ;" | "${mysql[@]}"
+ mysql+=( "$MYSQL_DATABASE" )
+fi
+
+if [ "$MYSQL_USER" -a "$MYSQL_PASSWORD" ]; then
+ mysql_password=`prepare_password $MYSQL_PASSWORD`
+ echo "CREATE USER '$MYSQL_USER'@'%' IDENTIFIED BY '$mysql_password' ;" | "${mysql[@]}"
+
+ if [ "$MYSQL_DATABASE" ]; then
+ echo "GRANT ALL ON \`$MYSQL_DATABASE\`.* TO '$MYSQL_USER'@'%' ;" | "${mysql[@]}"
+ fi
+
+ echo 'FLUSH PRIVILEGES ;' | "${mysql[@]}"
+fi
+
+if ! kill -s TERM "$pid" || ! wait "$pid"; then
+ echo >&2 'MySQL init process failed.'
+ exit 1
+fi
+
+echo
+echo 'MySQL init process done. Ready for start up.'
+echo
diff --git a/kubernetes/common/mariadb-galera/templates/configmap.yaml b/kubernetes/common/mariadb-galera/templates/configmap.yaml
index e7bb701930..a7064d7ce4 100644
--- a/kubernetes/common/mariadb-galera/templates/configmap.yaml
+++ b/kubernetes/common/mariadb-galera/templates/configmap.yaml
@@ -1,5 +1,6 @@
{{/*
# Copyright © 2018 Amdocs, Bell Canada
+# Copyright © 2020 Samsung Electronics
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -28,4 +29,17 @@ metadata:
data:
my_extra.cnf: |
{{ .Values.externalConfig | indent 4 }}
-{{- end -}}
+{{- end }}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+ name: {{ include "common.fullname" . }}
+ namespace: {{ include "common.namespace" . }}
+ labels:
+ app: {{ include "common.name" . }}
+ chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+ release: {{ include "common.release" . }}
+ heritage: {{ .Release.Service }}
+data:
+{{ tpl (.Files.Glob "resources/config/*").AsConfig . | indent 2 }}
diff --git a/kubernetes/common/mariadb-galera/templates/statefulset.yaml b/kubernetes/common/mariadb-galera/templates/statefulset.yaml
index 7157e3390b..855d50e5ea 100644
--- a/kubernetes/common/mariadb-galera/templates/statefulset.yaml
+++ b/kubernetes/common/mariadb-galera/templates/statefulset.yaml
@@ -47,6 +47,10 @@ spec:
configMap:
name: {{ include "common.fullname" . }}-external-config
{{- end}}
+ - name: init-script
+ configMap:
+ name: {{ include "common.fullname" . }}
+ defaultMode: 0755
- name: localtime
hostPath:
path: /etc/localtime
@@ -104,6 +108,9 @@ spec:
- mountPath: /etc/localtime
name: localtime
readOnly: true
+ - mountPath: /usr/share/container-scripts/mysql/configure-mysql.sh
+ subPath: configure-mysql.sh
+ name: init-script
{{- if .Values.persistence.enabled }}
- mountPath: /var/lib/mysql
name: {{ include "common.fullname" . }}-data