Load JSON configuration files from AWS S3 into your Lambda function. It provides a handler that process the Lambda invocations once the configuration is loaded.
var lambdaConfig = require('lambda-remote-config');
var CONFIG = lambdaConfig.fetch({ S3Bucket: 'some-bucket', S3File: 'somefile.json' });
exports.handler = lambdaConfig.handler(function (event, context) {
// This is your actual lambda invocation handler that will be executed
// once the configuration is loaded into the CONFIG object
});
If an error occurs, lambdaConfig
will emit an error
event, but the handler will be run regardless. If there is no listener for the error
event, an exception will be thrown.
When the configuration is loaded successfully, and before calling the handler method, lambdaConfig
will also emit a ready
event.
- Add some tests
- Introduce some retry mechanism for retriable errors
- Load config from remote urls
- Load config from a DynamoDB table
MIT