Heroku Buildpack: Run
Run custom commands during the build process.
Description
This buildpack allows to execute arbitrary commands on the build dyno during the build process.
To use it, you have to create the file buildpack-run.sh
in the root directory of your app. This file can contain arbitrary Bash commands. If you then activate the buildpack (see below), buildpack-run.sh
will be sourced during the build. The working directory will be the root directory of your application.
This buildpack is useful for finding out information about the build process.
Usage
Simply do
# Create file 'buildpack-run.sh' containing bash commands
echo 'echo "hello world"' >buildpack-run.sh
heroku buildpacks:set https://github.com/weibeld/heroku-buildpack-run.git
On the next git push heroku master
, the heroku-buildpack-run
buildpack will be used.
For more information on how to use custom buildpacks, see https://devcenter.heroku.com/articles/third-party-buildpacks#using-a-custom-buildpack.
Usage together with other buildpacks
You can use multiple buildpacks at the same time as described on https://devcenter.heroku.com/articles/using-multiple-buildpacks-for-an-app:
heroku buildpacks:add --index 1 heroku/ruby
heroku buildpacks:add --index 2 https://github.com/weibeld/heroku-buildpack-run.git
You can always check which buildpacks you have currently added to your app with:
heroku buildpacks
License
Licensed under the MIT License. See LICENSE.md file.