hubot-stache

Hubot plugin to add a moustache to the face of a photo. This plugin uses AWS Rekognition for face detection and ImageMagick (on the hubot server) for layering the stache on the image.

Currently this hubot plugin only works with Slack. If you would like to help port it to other platforms, submit a Pull Request

Prerequisites

You will need hubot-redis-brain installed and working before installation

Installation

This hubot script requires version 4+ of the hubot-slack slack adapter package

• Install ImageMagick on your hubot server
• Run the npm install command

npm install hubot-stache --save

• Add the following code in your external-scripts.json file.

["hubot-stache"]

• Be sure your AWS Keys are in the environment. You will need to grant AWS credentials with permissions to the Rekognition service.

export HUBOT_AWS_REKOGNITION_ACCESS_KEY_ID="12345678"
export HUBOT_AWS_REKOGNITION_SECRET_ACCESS_KEY="abc123456def"

Note

This script uses some of the same listeners as hubot-google-images which is installed by default when using the Yeoman generator. If you are not using hubot-google-images, you may want to remove it from your external-scripts.json file.

Usage

• Upload a photo to slack (at least 500px x 300px) that contains at least one face
• Add a comment to the photo upload @hubot stache me
• Hubot will upload a moustachified version of the photo to Slack

Tests

• Use node 6.2+
• npm install
• npm test