Simple postinstall file for rails apps on https://packager.io

postinstall.sh

#!/bin/sh

set -e

CLI="my-app"

# if a DATABASE_URL is properly configured, then we can run migrations and web process
if $CLI config:get DATABASE_URL ; then
        $CLI run rake db:migrate
        $CLI scale web=1
fi

# If sidekiq url is present, then start worker process
if $CLI config:get SIDEKIQ_URL ; then
        $CLI scale worker=1
fi

# Simple (i.e. stop then start) restart
service my-app restart
# or, Puma rolling restart
$CLI run pumactl restart
# or, Unicorn rolling restart?