#!/bin/bash -e

BIND="${BIND:=0.0.0.0}"
PORT="${PORT:=8080}"
RAILS_ENV="${RAILS_ENV:="development"}"
MIGRATE="${MIGRATE:="false"}"
MIN_INSTANCES="${PASSENGER_MIN_INSTANCES:=1}"
MAX_INSTANCES="${PASSENGER_MAX_INSTANCES:=3}"
SPAWN_METHOD="${PASSENGER_SPAWN_METHOD:=smart}"

if [ "$MIGRATE" = "true" ]; then
	echo "Migrating database..."
	bundle exec rake db:migrate
fi

exec bundle exec passenger start \
	-p $PORT \
	-a "${BIND}" \
	--min-instances "$MIN_INSTANCES" \
	--max-pool-size "$MAX_INSTANCES" \
	--spawn-method "$SPAWN_METHOD" \
	--nginx-config-template "docker/nginx.conf.erb" \
	--max-preloader-idle-time 0