added default gateway token to database and myems_modbus_tcp

database/demo-cn/myems_system_db.sql

@@ -395,7 +395,6 @@ USE `myems_system_db`;
 INSERT INTO `myems_system_db`.`tbl_gateways`
 (`id`, `name`, `uuid`, `token`,  `last_seen_datetime_utc`)
 VALUES
-(1, '网关1', 'dc681934-5053-4660-98ed-266c54227231', '983427af-1c35-42ba-8b4d-288675550225', null),
 (2, '网关2', '8f75c0ab-9296-49c7-9058-8139febd0c31', 'd3860971-e6e0-4c98-9eba-5492869c5b19', null);
 
 COMMIT;

database/demo-de/myems_system_db.sql

@@ -396,7 +396,6 @@ USE `myems_system_db`;
 INSERT INTO `myems_system_db`.`tbl_gateways`
 (`id`, `name`, `uuid`, `token`,  `last_seen_datetime_utc`)
 VALUES
-(1, 'MyEMS Gateway 1', 'dc681934-5053-4660-98ed-266c54227231', '983427af-1c35-42ba-8b4d-288675550225', null),
 (2, 'MyEMS Gateway 2', '8f75c0ab-9296-49c7-9058-8139febd0c31', 'd3860971-e6e0-4c98-9eba-5492869c5b19', null);
 
 COMMIT;

database/demo-en/myems_system_db.sql

@@ -396,7 +396,6 @@ USE `myems_system_db`;
 INSERT INTO `myems_system_db`.`tbl_gateways`
 (`id`, `name`, `uuid`, `token`,  `last_seen_datetime_utc`)
 VALUES
-(1, 'MyEMS Gateway 1', 'dc681934-5053-4660-98ed-266c54227231', '983427af-1c35-42ba-8b4d-288675550225', null),
 (2, 'MyEMS Gateway 2', '8f75c0ab-9296-49c7-9058-8139febd0c31', 'd3860971-e6e0-4c98-9eba-5492869c5b19', null);
 
 COMMIT;

database/install/myems_system_db.sql

@@ -359,10 +359,25 @@ CREATE TABLE IF NOT EXISTS `myems_system_db`.`tbl_gateways` (
   `name` VARCHAR(255) NOT NULL,
   `uuid` CHAR(36) NOT NULL,
   `token` CHAR(36) NOT NULL,
-  `last_seen_datetime_utc` DATETIME NULL  COMMENT 'The last seen date time in UTC via PING, TELNET or Heatbeat',
+  `last_seen_datetime_utc` DATETIME NULL  COMMENT 'The last seen date time in UTC via PING, TELNET or Heartbeat',
   PRIMARY KEY (`id`));
 CREATE INDEX `tbl_gateways_index_1` ON  `myems_system_db`.`tbl_gateways`   (`name`);
 
+
+-- ---------------------------------------------------------------------------------------------------------------------
+-- Default Data for table `myems_system_db`.`tbl_gateways`
+-- This gateway's token is used by myems-modbus-tcp service
+-- ---------------------------------------------------------------------------------------------------------------------
+START TRANSACTION;
+USE `myems_system_db`;
+
+INSERT INTO `myems_system_db`.`tbl_gateways`
+(`id`, `name`, `uuid`, `token`,  `last_seen_datetime_utc`)
+VALUES
+(1, 'Gateway1', 'dc681938-5053-8660-98ed-266c58227231', '983427af-1c35-42ba-8b4d-288675550225', null);
+
+COMMIT;
+
 -- ---------------------------------------------------------------------------------------------------------------------
 -- Table `myems_system_db`.`tbl_knowledge_files`
 -- ---------------------------------------------------------------------------------------------------------------------

database/upgrade/upgrade1.3.4.sql

@@ -0,0 +1,21 @@
+-- PLEASE CHECK YOUR DATABASE TABLE myems_system_db.tbl_gateway,
+-- If the tbl_gateways is empty
+-- then run the statement below to insert the default gateway data
+-- else please ignore and only run the update version number statement.
+
+-- ---------------------------------------------------------------------------------------------------------------------
+-- Default Data for table `myems_system_db`.`tbl_gateways`
+-- This gateway's token is used by myems-modbus-tcp service
+-- ---------------------------------------------------------------------------------------------------------------------
+START TRANSACTION;
+USE `myems_system_db`;
+
+INSERT INTO `myems_system_db`.`tbl_gateways`
+(`id`, `name`, `uuid`, `token`,  `last_seen_datetime_utc`)
+VALUES
+(1, 'MyEMS Gateway 1', 'dc681938-5053-8660-98ed-266c58227231', '983427af-1c35-42ba-8b4d-288675550225', null);
+
+COMMIT;
+
+-- UPDATE VERSION NUMBER
+UPDATE myems_system_db.tbl_versions SET version='1.3.4', release_date='2021-11-06' WHERE id=1;

myems-modbus-tcp/config.py

@@ -14,8 +14,8 @@ MYEMS_HISTORICAL_DB_USER = config('MYEMS_HISTORICAL_DB_USER', default='root')
 MYEMS_HISTORICAL_DB_PASSWORD = config('MYEMS_HISTORICAL_DB_PASSWORD', default='!MyEMS1')
 
 INTERVAL_IN_SECONDS = config('INTERVAL_IN_SECONDS', default=600, cast=int)
-GATEWAY_ID = config('GATEWAY_ID', cast=int)
+GATEWAY_ID = config('GATEWAY_ID', default=1, cast=int)
-GATEWAY_TOKEN = config('GATEWAY_TOKEN')
+GATEWAY_TOKEN = config('GATEWAY_TOKEN', default='983427af-1c35-42ba-8b4d-288675550225')
 
 myems_system_db = {
     'host': MYEMS_SYSTEM_DB_HOST,

myems-modbus-tcp/example.env

@@ -18,4 +18,4 @@ INTERVAL_IN_SECONDS=600
 # Get the gateway ID and token from MyEMS Admin
 # This is used for getting data sources associated with the gateway
 GATEWAY_ID=1
-GATEWAY_TOKEN=AAAAAAAA-AAAA-AAAA-AAAA-AAAAAAAAAAAA
+GATEWAY_TOKEN=983427af-1c35-42ba-8b4d-288675550225