Astra Logger
This is a common nodejs library for logging in aws lambda. It's a simple wrapper around console.log and decorates emitted log messages with some additional structure that is used by graylog to enhance our logging.
Consuming
npm
Add to your node project:
npm install --save @adastradev/astra-logger
Usage
You can use the logger anywhere in your code base, but it's a singleton and
should be configured in each of your handlers, in order to tack on the
extra structure to each message. Specifically, you should ensure you
set the tenant_id:
Note Depending on your typescript config and linting rules, you may need to disable the import-name rule. Typescript has different rules for default imports.
handler script
// tslint:disable-next-line: import-name
import Log from '@adastradev/astra-logger';
Log.config({ tenant_id: <some id>});
Log.debug('here I am!');
Other scripts, like controllers
// tslint:disable-next-line: import-name
import Log from '@adastradev/astra-logger';
Log.info('Processing request with payload', someObject);
Contributing
Dev setup
It's a standard typescript node project:
npm install
VSCode is the editor of choice currently.
Tests
Tests are ran via mocha and use chai for assertions.
npm test