hubot-lambda
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A Hubot script for invoking AWS Lambda functions
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# hubot-lambda
[](https://travis-ci.org/davemkirk/hubot-lambda)
[](https://nodei.co/npm/hubot-lambda/)
A [Hubot](https://hubot.github.com/) script for invoking [AWS Lambda](http://aws.amazon.com/lambda/) functions
## Why
- Separate invocation privileges from execution privileges.
- New languages will almost certainly be added to AWS Lambda, in this case hubot-lambda would enable easy cross language Hubot integrations.
- Potentially a robust mechanism for enabling ad-hoc hubot script additions/modifications without recycling the hubot process. (I'd like some feedback on this one)
## Installation
Add `hubot-lambda` to your package.json, run `npm install` and add hubot-lambda to `external-scripts.json`.
Add hubot-lambda to your `package.json` dependencies.
```
"dependencies": {
"hubot-lambda": "0.0.0"
}
```
Add `hubot-lambda` to `external-scripts.json`.
```
> cat external-scripts.json
> ["hubot-lambda"]
```
##### Required ENV Variables
```
> export HUBOT_LAMBDA_AWS_ACCESS_KEY_ID="XXXX"
> export HUBOT_LAMBDA_AWS_SECRET_ACCESS_KEY="XXXX"
```
##### Required AWS User Policy
```
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"lambda:InvokeFunction"
],
"Resource": "*"
}
]
}
```
Usage
-----
- `hubot lambda <functionName> <arg1>`
Example
-----
- `hubot lambda helloWorld Yo`
## Developing hubot-lambda
##### Running from working dir
-----
```
vagrant up
vagrant ssh
cd hubot
./bin/hubot
```
##### Troubleshooting
-----
>HUBOT_LOG_LEVEL=debug ./bin/hubot