Added CWMP configuration for MySQL client

Makefile

@@ -160,7 +160,7 @@ config binlog 'binlog'
 endef
 export MARIADB_CONFIG
 
-client:
+client: mysql-config
 	dd if=/dev/zero of=swap bs=1048576 count=1024
 	chmod 600 swap
 	mkswap swap
@@ -181,11 +181,24 @@ client:
 	rm -rf /lib/systemd/system/mariadb@bootstrap.service.d
 	rm -f /lib/systemd/system/mariadb@.service
 	rm -f /lib/systemd/system/mariadb.service
+	@echo "$$MYSQL_CONFIG" > /etc/config/mysql
+	install -v -Dm755 mysql /usr/share/easycwmp/functions
 	rm -rf mariadb-10.4.6
 
 	swapoff swap
 	rm -rf swap
 
+mysql-config:
+define MYSQL_CONFIG
+
+config mysql 'credentials'
+	option hostname ''
+	option database ''
+	option username ''
+	option password ''
+endef
+export MYSQL_CONFIG
+
 temporary:
 	dd if=/dev/zero of=swap bs=1048576 count=1024
 	chmod 600 swap

mysql

+#!/bin/sh
+
+#common_execute_method_param "$parameter" "$permission" "$get_cmd" "$set_cmd" "xsd:$type" "$forcedinform"
+#  $forcedinform should be set to 1 if the parameter is included in the inform message otherwise empty
+#  Default of $type = string
+
+#############################
+#   Entry point functuons   #
+#############################
+
+prefix_list="$prefix_list $DMROOT.MySQL."
+entry_execute_method_list="$entry_execute_method_list entry_execute_method_root_MySQL"
+entry_execute_method_list_forcedinform="$entry_execute_method_list_forcedinform  entry_execute_method_root_MySQL"
+
+entry_execute_method_root_MySQL() {
+	case "$1" in ""|"$DMROOT."|"$DMROOT.MySQL."*)
+		common_execute_method_obj "$DMROOT.MySQL." "0"
+		common_execute_method_param "$DMROOT.MySQL.HostName" "1" "mysql_get_hostname" "mysql_set_hostname"
+		common_execute_method_param "$DMROOT.MySQL.DataBase" "1" "mysql_get_database" "mysql_set_database"
+		common_execute_method_param "$DMROOT.MySQL.UserName" "1" "mysql_get_username" "mysql_set_username"
+		common_execute_method_param "$DMROOT.MySQL.Password" "1" "" "mysql_set_password"
+		return 0;
+		;;
+	esac
+	return $E_INVALID_PARAMETER_NAME;
+}
+
+#######################################
+#   Data model parameters functions   #
+#######################################
+
+mysql_get_hostname() {
+	echo `$UCI_GET mysql.credentials.hostname`
+}
+
+mysql_set_hostname() {
+	local hostname=`$UCI_GET mysql.credentials.hostname`
+	if [ "$hostname" != "$1" ]; then
+		$UCI_SET mysql.credentials.hostname="$1"
+		$UCI_COMMIT
+		chmod a+r /etc/config/mysql
+	fi
+}
+
+mysql_get_database() {
+	echo `$UCI_GET mysql.credentials.database`
+}
+
+mysql_set_database() {
+	local database=`$UCI_GET mysql.credentials.database`
+	if [ "$database" != "$1" ]; then
+		$UCI_SET mysql.credentials.database="$1"
+		$UCI_COMMIT
+		chmod a+r /etc/config/mysql
+	fi
+}
+
+mysql_get_username() {
+	echo `$UCI_GET mysql.credentials.username`
+}
+
+mysql_set_username() {
+	local username=`$UCI_GET mysql.credentials.username`
+	if [ "$username" != "$1" ]; then
+		$UCI_SET mysql.credentials.username="$1"
+		$UCI_COMMIT
+		chmod a+r /etc/config/mysql
+	fi
+}
+
+mysql_set_password() {
+	local password=`$UCI_GET mysql.credentials.password`
+	if [ "$password" != "$1" ]; then
+		$UCI_SET mysql.credentials.password="$1"
+		$UCI_COMMIT
+		chmod a+r /etc/config/mysql
+	fi
+}