https://github.com/bbc/aws-lambda-runner

https://github.com/bbc/aws-lambda-runner

gem media-services modav

Last synced: 15 days ago
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• Host: GitHub
• URL: https://github.com/bbc/aws-lambda-runner
• Owner: bbc
• License: apache-2.0
• Created: 2015-07-02T13:53:09.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2018-11-21T12:36:17.000Z (almost 6 years ago)
• Last Synced: 2024-10-18T08:39:52.107Z (about 1 month ago)
• Topics: gem, media-services, modav
• Language: JavaScript
• Size: 101 KB
• Stars: 15
• Watchers: 75
• Forks: 10
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE

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README

        
## AWS Lambda Runner

Runs Lambda deployables locally, usually to test them off-line.

## License

This is licensed under the Apache 2.0 License

## Example usage

```ruby

undertest = LambdaRunner::Runner.new(File.expand_path('../path/to/handler.js', __FILE__), 'handler')

undertest.start

undertest.process_event LambdaRunner::Events.s3_event('some-bucket', 'some-key', 'file-path-to-actual-content')

undertest.process_event LambdaRunner::Events.sns_event('arn:::topic_name', 'message_uuid', '2015-04-02T07:36:57.451Z', 'message body')

undertest.stop

```

This will start a running the lambda deployable, then send two notifications to it, firstly a s3 trigger and secondly a sns trigger, In each case, it will block until either the function completes, times out or fails in an other way.

## Caveats & Known Issues

For a node.js deployment, you have to have done a `npm install` in your handler's directory if you are using any external libraries.

To run tests you will need a version of node supporting async/await (node > 7.10.1)