irons / pixelbot

pixelbot

pixelbot is a chat bot built on the [Hubot][hubot] framework. It was initially generated by [generator-hubot][generator-hubot], and configured to be deployed on [Heroku][heroku] to get you up and running as quick as possible.

Running pixelbot Locally

Configuration

Scripting

An example script is included at scripts/example.coffee, so check it out to get started, along with the Scripting Guide.

For many common tasks, there's a good chance someone has already one to do just the thing.

external-scripts

There will inevitably be functionality that everyone will want. Instead of writing it yourself, you can use existing plugins.

Hubot is able to load plugins from third-party npm packages. This is the recommended way to add functionality to your hubot. You can get a list of available hubot plugins on npmjs.com or by using npm search:

% npm search hubot-scripts panda NAME DESCRIPTION AUTHOR DATE VERSION KEYWORDS hubot-pandapanda a hubot script for panda responses =missu 2014-11-30 0.9.2 hubot hubot-scripts panda ... To use a package, check the package's documentation, but in general it is:

Use npm install --save to add the package to package.json and install it Add the package name to external-scripts.json as a double quoted string You can review external-scripts.json to see what is included by default.

Advanced Usage

It is also possible to define external-scripts.json as an object to explicitly specify which scripts from a package should be included. The example below, for example, will only activate two of the six available scripts inside the hubot-fun plugin, but all four of those in hubot-auto-deploy.

{
  "hubot-fun": [
    "crazy",
    "thanks"
  ],
  "hubot-auto-deploy": "*"
}

Be aware that not all plugins support this usage and will typically fallback to including all scripts.

hubot-scripts

Before hubot plugin packages were adopted, most plugins were held in the hubot-scripts package. Some of these plugins have yet to be migrated to their own packages. They can still be used but the setup is a bit different.

To enable scripts from the hubot-scripts package, add the script name with extension as a double quoted string to the hubot-scripts.json file in this repo.

Persistence

If you are going to use the hubot-redis-brain package (strongly suggested), you will need to add the Redis to Go addon on Heroku which requires a verified account or you can create an account at Redis to Go and manually set the REDISTOGO_URL variable.

% heroku config:add REDISTOGO_URL="..."

If you don't need any persistence feel free to remove the hubot-redis-brain from external-scripts.json and you don't need to worry about redis at all.