A buildpack to run mulitple processes within a dyno via runit.
Imagine you want to run nginx in your
web dynos, binding to
$PORT, and fronting unicorn. You want them to run individually as if they were specified directly in the
Procfile (including output to the log stream) without worrying about daemonizing.
You'll probably use this in conjunction with multiple buildpacks.
For every process type (eg
web) you want to run mulitple processes in, add an entry like this to your
Then, create a
Procfile.web file (where
web matches the process type in
Procfile). It might look like this:
nginx: bin/nginx-runner -p $PORT ... unicorn: bundle exec unicorn -c config/unicorn.rb ...
Now, when running a
web dyno, both the
unicorn processes will run under runit.
If any process specified in
Procfile.web crashes, the entire dyno will be restarted.
Copy the snippet above into CLI.