heroku-selectable-procfile

Usage

For this buildpack to work, the env variable TASKS needs to be set. The buildpack picks all the Procfiles corresponding to the tasks specified by $TASKS and combine them in a single Procfile.

For example, if we want the app to run all the processes specified in debug/Procfile.metrics and debug/Procfile.queries, we add the variable to the environment,

$ heroku config:add TASKS=metrics,queries

and the buildpack will do the rest.