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-rw-r--r--kubernetes/common/mysql/templates/statefulset.yaml40
1 files changed, 30 insertions, 10 deletions
diff --git a/kubernetes/common/mysql/templates/statefulset.yaml b/kubernetes/common/mysql/templates/statefulset.yaml
index 7b55bf2be0..0304639cb9 100644
--- a/kubernetes/common/mysql/templates/statefulset.yaml
+++ b/kubernetes/common/mysql/templates/statefulset.yaml
@@ -1,3 +1,17 @@
+# Copyright © 2017-2018 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.
+
apiVersion: apps/v1beta1
kind: StatefulSet
metadata:
@@ -45,10 +59,11 @@ spec:
# Generate mysql server-id from pod ordinal index.
[[ `hostname` =~ -([0-9]+)$ ]] || exit 1
ordinal=${BASH_REMATCH[1]}
+ siteId={{ .Values.geoSiteId }}
echo BASH_REMATCH=${BASH_REMATCH}
echo [mysqld] > /mnt/conf.d/server-id.cnf
# Add an offset to avoid reserved server-id=0 value.
- echo server-id=$((100 + $ordinal)) >> /mnt/conf.d/server-id.cnf
+ echo server-id=$(($siteId*100 + $ordinal)) >> /mnt/conf.d/server-id.cnf
# Copy appropriate conf.d files from config-map to emptyDir.
if [[ $ordinal -eq 0 ]]; then
cp /mnt/config-map/master.cnf /mnt/conf.d/
@@ -83,7 +98,7 @@ spec:
echo ${BASH_REMATCH}
[[ $ordinal -eq 0 ]] && exit 0
# Clone data from previous peer.
- ncat --recv-only {{ template "common.name" . }}-$(($ordinal-1)).{{ .Values.service.name }}.{{ include "common.namespace" . }} 3307 | xbstream -x -C /var/lib/mysql
+ ncat --recv-only {{ include "common.fullname" . }}-$(($ordinal-1)).{{ .Values.service.name }}.{{ include "common.namespace" . }} 3307 | xbstream -x -C /var/lib/mysql
# Prepare the backup.
xtrabackup --user=root --password=$MYSQL_ROOT_PASSWORD --prepare --target-dir=/var/lib/mysql
ls -l /var/lib/mysql
@@ -93,7 +108,7 @@ spec:
subPath: mysql
- name: conf
mountPath: /etc/mysql/conf.d
-
+
containers:
#sdnc-db-container
- name: {{ include "common.name" . }}
@@ -179,20 +194,24 @@ spec:
MASTER_LOG_POS=${BASH_REMATCH[2]}" > change_master_to.sql.in
fi
+ [[ `hostname` =~ -([0-9]+)$ ]] || exit 1
+ ordinal=${BASH_REMATCH[1]}
+ echo $ordinal
+
+ mysqlhost={{ include "common.fullname" . }}-$(($ordinal)).{{ .Values.service.name }}.{{ include "common.namespace" . }}
+ echo $mysqlhost
+
# Check if we need to complete a clone by starting replication.
if [[ -f change_master_to.sql.in ]]; then
echo "Waiting for mysqld to be ready (accepting connections)"
- [[ `hostname` =~ -([0-9]+)$ ]] || exit 1
- ordinal=${BASH_REMATCH[1]}
- echo $ordinal
- until mysql --user=root --password=$MYSQL_ROOT_PASSWORD -h localhost -e "SELECT 1"; do sleep 1; done
+ until mysql --user=root --password=$MYSQL_ROOT_PASSWORD -h $mysqlhost -e "SELECT 1"; do sleep 1; done
echo "Initializing replication from clone position"
# In case of container restart, attempt this at-most-once.
mv change_master_to.sql.in change_master_to.sql.orig
- mysql --user=root --password=$MYSQL_ROOT_PASSWORD -h localhost <<EOF
+ mysql --user=root --password=$MYSQL_ROOT_PASSWORD -h $mysqlhost <<EOF
$(<change_master_to.sql.orig),
- MASTER_HOST="{{ template "common.name" . }}-0.{{ .Values.service.name }}.{{ include "common.namespace" . }}",
+ MASTER_HOST="{{ include "common.fullname" . }}-0.{{ .Values.service.name }}.{{ include "common.namespace" . }}",
MASTER_USER="root",
MASTER_PASSWORD="$MYSQL_ROOT_PASSWORD",
MASTER_CONNECT_RETRY=10;
@@ -202,7 +221,7 @@ spec:
# Start a server to send backups when requested by peers.
exec ncat --listen --keep-open --send-only --max-conns=1 3307 -c \
- "xtrabackup --user=root --password=$MYSQL_ROOT_PASSWORD --backup --slave-info --stream=xbstream --host=localhost"
+ "xtrabackup --user=root --password=$MYSQL_ROOT_PASSWORD --backup --slave-info --stream=xbstream --host=$mysqlhost"
volumeMounts:
- name: {{ include "common.fullname" . }}-data
mountPath: /var/lib/mysql
@@ -236,3 +255,4 @@ spec:
#{{ else }}
emptyDir: {}
#{{ end }}
+