@ra-cgp/system-log-reader

Reader for reading log information

latest

npm

Version: 0.1.1

Version published: 5 years ago

Maintainers: 2

Created: 6 years ago

Source

Common Gateway Platform SDK

Log Reader

Installation

npm install cgp-log-reader

Usage

For reading events with prefix 'cgp-' in Source attribute.

Example

In examples folder is exampleLinux.js file, in which are processed events and events with 'cgp-' prefix are then printed in console.

# Example of result in json structure:
For Windows:
1.) using method getEventsByNumberOfMessages
{"Platform":"win32","Events":[{"Log Name":"Application","Source":"cgp-mock-adapter","Date":"2016-09-27T16:36:19.000","Event ID":"1000","Task":"N/A","Level":"Error","Opcode":"Info","Keyword":"Classic","User":"S-1-5-21-3536130441-3257375965-2130629362-24737416","User Name":"DOMAIN\\DummyUser","Computer":"COMPUTERNAME.DOMAIN.com","Description":"","Error":"invalid tag, Tag7158"},{"Log Name":"Application","Source":"cgp-mock-adapter","Date":"2016-09-27T16:36:19.000","Event ID":"1000","Task":"N/A","Level":"Error","Opcode":"Info","Keyword":"Classic","User":"S-1-5-21-3536130441-3257375965-2130629362-24737416","User Name":"DOMAIN\\DummyUser","Computer":"COMPUTERNAME.DOMAIN.com","Description":"","Error":"invalid tag, Tag7158"},{"Log Name":"Application","Source":"cgp-mock-adapter","Date":"2016-09-27T16:35:43.000","Event ID":"1000","Task":"N/A","Level":"Error","Opcode":"Info","Keyword":"Classic","User":"S-1-5-21-3536130441-3257375965-2130629362-24737416","User Name":"DOMAIN\\DummyUser","Computer":"COMPUTERNAME.DOMAIN.com","Description":"","Error":"invalid tag, Tag7158"}]}
2.) using method getEventsByTime
{"Platform":"win32","Events":[{"Log Name":"Application","Source":"cgp-mock-adapter","Date":"2016-09-27T16:36:19.000","Event ID":"1000","Task":"N/A","Level":"Error","Opcode":"Info","Keyword":"Classic","User":"S-1-5-21-3536130441-3257375965-2130629362-24737416","User Name":"DOMAIN\\DummyUser","Computer":"COMPUTERNAME.DOMAIN.com","Description":"","Error":"invalid tag, Tag7158"},{"Log Name":"Application","Source":"cgp-mock-adapter","Date":"2016-09-27T16:36:19.000","Event ID":"1000","Task":"N/A","Level":"Error","Opcode":"Info","Keyword":"Classic","User":"S-1-5-21-3536130441-3257375965-2130629362-24737416","User Name":"DOMAIN\\DummyUser","Computer":"COMPUTERNAME.DOMAIN.com","Description":"","Error":"invalid tag, Tag7158"},{"Log Name":"Application","Source":"cgp-mock-adapter","Date":"2016-09-27T16:35:43.000","Event ID":"1000","Task":"N/A","Level":"Error","Opcode":"Info","Keyword":"Classic","User":"S-1-5-21-3536130441-3257375965-2130629362-24737416","User Name":"DOMAIN\\DummyUser","Computer":"COMPUTERNAME.DOMAIN.com","Description":"","Error":"invalid tag, Tag7158"},{"Log Name":"Application","Source":"cgp-mock-adapter","Date":"2016-09-27T16:35:43.000","Event ID":"1000","Task":"N/A","Level":"Error","Opcode":"Info","Keyword":"Classic","User":"S-1-5-21-3536130441-3257375965-2130629362-24737416","User Name":"DOMAIN\\DummyUser","Computer":"COMPUTERNAME.DOMAIN.com","Description":"","Error":"invalid tag, Tag7158"},{"Log Name":"Application","Source":"cgp-mock-adapter","Date":"2016-09-27T16:35:34.000","Event ID":"1000","Task":"N/A","Level":"Error","Opcode":"Info","Keyword":"Classic","User":"S-1-5-21-3536130441-3257375965-2130629362-24737416","User Name":"DOMAIN\\DummyUser","Computer":"COMPUTERNAME.DOMAIN.com","Description":"","Error":"invalid tag, Tag7158"},{"Log Name":"Application","Source":"cgp-mock-adapter","Date":"2016-09-27T16:35:34.000","Event ID":"1000","Task":"N/A","Level":"Error","Opcode":"Info","Keyword":"Classic","User":"S-1-5-21-3536130441-3257375965-2130629362-24737416","User Name":"DOMAIN\\DummyUser","Computer":"COMPUTERNAME.DOMAIN.com","Description":"","Error":"invalid tag, Tag7158"},{"Log Name":"Application","Source":"cgp-mock-adapter","Date":"2016-09-27T16:35:23.000","Event ID":"1000","Task":"N/A","Level":"Error","Opcode":"Info","Keyword":"Classic","User":"S-1-5-21-3536130441-3257375965-2130629362-24737416","User Name":"DOMAIN\\DummyUser","Computer":"COMPUTERNAME.DOMAIN.com","Description":"","Error":"invalid tag, Tag7158"},{"Log Name":"Application","Source":"cgp-mock-adapter","Date":"2016-09-27T16:35:23.000","Event ID":"1000","Task":"N/A","Level":"Error","Opcode":"Info","Keyword":"Classic","User":"S-1-5-21-3536130441-3257375965-2130629362-24737416","User Name":"DOMAIN\\DummyUser","Computer":"COMPUTERNAME.DOMAIN.com","Description":"","Error":"invalid tag, Tag7158"},{"Log Name":"Application","Source":"cgp-mock-adapter","Date":"2016-09-27T16:33:53.000","Event ID":"1000","Task":"N/A","Level":"Error","Opcode":"Info","Keyword":"Classic","User":"S-1-5-21-3536130441-3257375965-2130629362-24737416","User Name":"DOMAIN\\DummyUser","Computer":"COMPUTERNAME.DOMAIN.com","Description":"","Error":"invalid tag, Tag7158"},{"Log Name":"Application","Source":"cgp-mock-adapter","Date":"2016-09-27T16:33:53.000","Event ID":"1000","Task":"N/A","Level":"Error","Opcode":"Info","Keyword":"Classic","User":"S-1-5-21-3536130441-3257375965-2130629362-24737416","User Name":"DOMAIN\\DummyUser","Computer":"COMPUTERNAME.DOMAIN.com","Description":"","Error":"invalid tag, Tag7158"},{"Log Name":"Application","Source":"cgp-mock-adapter","Date":"2016-09-27T16:30:51.000","Event ID":"1000","Task":"N/A","Level":"Error","Opcode":"Info","Keyword":"Classic","User":"S-1-5-21-3536130441-3257375965-2130629362-24737416","User Name":"DOMAIN\\DummyUser","Computer":"COMPUTERNAME.DOMAIN.com","Description":"","Error":"invalid tag, Tag7158"},{"Log Name":"Application","Source":"cgp-mock-adapter","Date":"2016-09-27T16:30:51.000","Event ID":"1000","Task":"N/A","Level":"Error","Opcode":"Info","Keyword":"Classic","User":"S-1-5-21-3536130441-3257375965-2130629362-24737416","User Name":"DOMAIN\\DummyUser","Computer":"COMPUTERNAME.DOMAIN.com","Description":"","Error":"invalid tag, Tag7158"},{"Log Name":"Application","Source":"cgp-mock-adapter","Date":"2016-09-27T16:29:25.000","Event ID":"1000","Task":"N/A","Level":"Error","Opcode":"Info","Keyword":"Classic","User":"S-1-5-21-3536130441-3257375965-2130629362-24737416","User Name":"DOMAIN\\DummyUser","Computer":"COMPUTERNAME.DOMAIN.com","Description":"","Error":"invalid tag, Tag7158"},{"Log Name":"Application","Source":"cgp-mock-adapter","Date":"2016-09-27T16:29:25.000","Event ID":"1000","Task":"N/A","Level":"Error","Opcode":"Info","Keyword":"Classic","User":"S-1-5-21-3536130441-3257375965-2130629362-24737416","User Name":"DOMAIN\\DummyUser","Computer":"COMPUTERNAME.DOMAIN.com","Description":"","Error":"invalid tag, Tag7158"},{"Log Name":"Application","Source":"cgp-mock-adapter","Date":"2016-09-27T16:27:37.000","Event ID":"1000","Task":"N/A","Level":"Error","Opcode":"Info","Keyword":"Classic","User":"S-1-5-21-3536130441-3257375965-2130629362-24737416","User Name":"DOMAIN\\DummyUser","Computer":"COMPUTERNAME.DOMAIN.com","Description":"","Error":"invalid tag, Tag7158"},{"Log Name":"Application","Source":"cgp-mock-adapter","Date":"2016-09-27T16:27:37.000","Event ID":"1000","Task":"N/A","Level":"Error","Opcode":"Info","Keyword":"Classic","User":"S-1-5-21-3536130441-3257375965-2130629362-24737416","User Name":"DOMAIN\\DummyUser","Computer":"COMPUTERNAME.DOMAIN.com","Description":"","Error":"invalid tag, Tag7158"},{"Log Name":"Application","Source":"cgp-mock-adapter","Date":"2016-09-27T16:26:05.000","Event ID":"1000","Task":"N/A","Level":"Error","Opcode":"Info","Keyword":"Classic","User":"S-1-5-21-3536130441-3257375965-2130629362-24737416","User Name":"DOMAIN\\DummyUser","Computer":"COMPUTERNAME.DOMAIN.com","Description":"","Error":"invalid tag, Tag7158"}]}

For Linux:
1.) using method getEventsByNumberOfMessages
{"Platform":"linux","Events":[{"Date":"2000-02-01T20:56:57.539Z","Level":"ERROR","Source":"cgp-mssql-adapter","Text":"RequestError: Could not find stored procedure 'dbo.notExistingProcedure'."},{"Date":"2000-02-01T20:57:04.878Z","Level":"ERROR","Source":"cgp-mssql-adapter","Text":"Error: Error: unknown request to stop"},{"Date":"2000-02-01T20:57:06.961Z","Level":"INFO","Source":"cgp-mssql-adapter","Text":"{\"@type\":\"dataItemRequest\",\"requestType\":3,\"trackingId\":\"1qe2312\",\"dataItemGroups\":[{\"@type\":\"dataItemGroup\",\"@id\":\"_:b7\",\"device\":{\"@id\":\"_:b6\",\"@type\":\"fieldDevice\",\"name\":\"CGP_TEST_DB\",\"transport\":\"sql\",\"path\":\"10.70.136.116\"},\"dataItems\":[{\"id\":\"CGP.Test.Float01\"},{\"id\":\"CGP.Test.Float02\"}],\"updateRate\":2000,\"updateType\":3,\"options\":{\"credentialsId\":\"1\",\"storedProcedure\":\"dbo.GetFloat\",\"parameters\":[{\"paramName\":\"startTime\",\"paramValue\":\"2016-08-30 16:00\"},{\"paramName\":\"endTime\",\"paramValue\":\"2016-08-30 16:30\"}],\"mapping\":{\"id\":\"id\",\"v\":\"v\",\"q\":\"q\",\"t\":\"t\"},\"qualityType\":\"csm\"}}]}"}]}
2.) using method getEventsByTime
{"Platform":"linux","Events":[{"Date":"2000-02-01T20:56:57.539Z","Level":"ERROR","Source":"cgp-mssql-adapter","Text":"RequestError: Could not find stored procedure 'dbo.notExistingProcedure'."},{"Date":"2000-02-01T20:57:04.878Z","Level":"ERROR","Source":"cgp-mssql-adapter","Text":"Error: Error: unknown request to stop"},{"Date":"2000-02-01T20:57:06.961Z","Level":"INFO","Source":"cgp-mssql-adapter","Text":"{\"@type\":\"dataItemRequest\",\"requestType\":3,\"trackingId\":\"1qe2312\",\"dataItemGroups\":[{\"@type\":\"dataItemGroup\",\"@id\":\"_:b7\",\"device\":{\"@id\":\"_:b6\",\"@type\":\"fieldDevice\",\"name\":\"CGP_TEST_DB\",\"transport\":\"sql\",\"path\":\"10.70.136.116\"},\"dataItems\":[{\"id\":\"CGP.Test.Float01\"},{\"id\":\"CGP.Test.Float02\"}],\"updateRate\":2000,\"updateType\":3,\"options\":{\"credentialsId\":\"1\",\"storedProcedure\":\"dbo.GetFloat\",\"parameters\":[{\"paramName\":\"startTime\",\"paramValue\":\"2016-08-30 16:00\"},{\"paramName\":\"endTime\",\"paramValue\":\"2016-08-30 16:30\"}],\"mapping\":{\"id\":\"id\",\"v\":\"v\",\"q\":\"q\",\"t\":\"t\"},\"qualityType\":\"csm\"}}]}"},{"Date":"2000-02-01T20:57:09.993Z","Level":"ERROR","Source":"cgp-mssql-adapter","Text":"ConnectionError: Login failed for user 'jsClient3'."},{"Date":"2000-02-01T20:57:10.052Z","Level":"ERROR","Source":"cgp-mssql-adapter","Text":"Error: Error: bad/missing credentialsId"},{"Date":"2000-02-01T20:59:12.443Z","Level":"ERROR","Source":"cgp-mssql-adapter","Text":"RequestError: Could not find stored procedure 'dbo.notExistingProcedure'."},{"Date":"2000-02-01T20:59:20.319Z","Level":"ERROR","Source":"cgp-mssql-adapter","Text":"Error: Error: unknown request to stop"},{"Date":"2000-02-01T20:59:22.357Z","Level":"INFO","Source":"cgp-mssql-adapter","Text":"{\"@type\":\"dataItemRequest\",\"requestType\":3,\"trackingId\":\"1qe2312\",\"dataItemGroups\":[{\"@type\":\"dataItemGroup\",\"@id\":\"_:b7\",\"device\":{\"@id\":\"_:b6\",\"@type\":\"fieldDevice\",\"name\":\"CGP_TEST_DB\",\"transport\":\"sql\",\"path\":\"10.70.136.116\"},\"dataItems\":[{\"id\":\"CGP.Test.Float01\"},{\"id\":\"CGP.Test.Float02\"}],\"updateRate\":2000,\"updateType\":3,\"options\":{\"credentialsId\":\"1\",\"storedProcedure\":\"dbo.GetFloat\",\"parameters\":[{\"paramName\":\"startTime\",\"paramValue\":\"2016-08-30 16:00\"},{\"paramName\":\"endTime\",\"paramValue\":\"2016-08-30 16:30\"}],\"mapping\":{\"id\":\"id\",\"v\":\"v\",\"q\":\"q\",\"t\":\"t\"},\"qualityType\":\"csm\"}}]}"},{"Date":"2000-02-01T20:59:25.524Z","Level":"ERROR","Source":"cgp-mssql-adapter","Text":"ConnectionError: Login failed for user 'jsClient3'."},{"Date":"2000-02-01T20:59:25.594Z","Level":"ERROR","Source":"cgp-mssql-adapter","Text":"Error: Error: bad/missing credentialsId"}]}

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Package last updated on 07 Apr 2021

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