fix: mysql plugin update (#260)

Author: xuriwuyun

addons/mysql/config/mysql5.7-config.tpl

@@ -149,7 +149,6 @@ default_tmp_storage_engine=innodb
 collation_server = utf8mb4_unicode_520_ci
 character_set_server = utf8mb4
 
-plugin-load = "rpl_semi_sync_master=semisync_master.so;rpl_semi_sync_slave=semisync_slave.so"
 rpl-semi-sync-master-enabled = 1
 rpl_semi_sync_master_timeout = 1000
 rpl-semi-sync-slave-enabled = 1

addons/mysql/templates/clusterversion.yaml

@@ -27,7 +27,7 @@ spec:
         command:
           - bash 
           - -c
-          - "mkdir -p /var/lib/mysql/{log,binlog};chown -R mysql:root /var/lib/mysql; /scripts/docker-entrypoint.sh mysqld --server-id $(( ${KB_POD_NAME##*-} + 1)) --ignore-db-dir=lost+found"
+          - "mkdir -p /var/lib/mysql/{log,binlog};chown -R mysql:root /var/lib/mysql; /scripts/docker-entrypoint.sh mysqld --server-id $(( ${KB_POD_NAME##*-} + 1)) --ignore-db-dir=lost+found --plugin-load-add=rpl_semi_sync_master=semisync_master.so --plugin-load-add=rpl_semi_sync_slave=semisync_slave.so"
     systemAccountSpec:
       cmdExecutorConfig:
         image: {{ .Values.image.registry | default "docker.io" }}/{{ .Values.image.repository }}:{{ .Values.image.tag }}