by gmr2


Meteor Buildpack Horse

A heroku buildpack for Meteor v0.9.3+ (including 1.0 and up), using meteor's native packaging system and designed to be as simple and readable as possible.

NOTE: previous versious of this buildpack used Compose (aka MongoHQ) which no longer offers a free tier to heroku users. If you still need MongoHQ, use the MongoHQ branch.

To use this with your meteor app and heroku:

  1. Set up your app to deploy to heroku with git.
  2. Set this repository as the buildpack URL:

    heroku config:set BUILDPACK_URL=

Once that's done, you can deploy your app using this build pack any time by pushing to heroku:

git push heroku master


The basic buildpack should function correctly for any normal-ish meteor app, with or without npm-container. For extra steps needed for your particular build, just add shell scripts to the "extras" folder and they will get sourced into the build.

Extras included in this branch:

  • Set MONGO_URL to the value of MONGOLAB_URI.
  • Include phantomjs for use with spiderable.

Where things go

This buildpack creates a directory .meteor/heroku_build ($COMPILE_DIR) inside the app checkout, and puts all the binaries and the built app in there. So it ends up having the usual unixy bin/, lib/, share etc subdirectories. Those directories are added to $PATH and $LD_LIBRARY_PATH appropriately.

So $COMPILE_DIR/bin etc are great places to put any extra binaries or stuff if you need to in custom extras.

Why horse?

There are a gazillian forks and branches of various buildpacks remixing the words "heroku", "buildpack", and "meteor", many of which are abandoned or outdated or broken, and it's really hard to keep them straight.

So this one is the horse one.