#!/bin/sh

if [ "$LOADBALNCER_SECRET" == "loadbalancer_secret" ] || [ "$SECRET_KEY_BASE" == "secret_key_base" ]; then
  echo "ERROR: Detected default SECRET_KEY_BASE or LOADBALANCER_SECRET. Please generate a random value."
  echo "Exiting..."
  exit 1
fi

servers="$(RAILS_ENV=$RAILS_ENV bundle exec rake servers 2>&1)"
echo $servers

if [ "$RAILS_ENV" = "production" ] && [ "$DB_ADAPTER" = "postgresql" ]; then
  while ! curl http://$DB_HOST:${DB_PORT:-5432}/ 2>&1 | grep '52'
  do
    echo "Waiting for postgres to start up ..."
    sleep 1
  done
fi

db_create="$(RAILS_ENV=$RAILS_ENV bundle exec rake db:create 2>&1)"
echo $db_create

if [[ $db_create == *"already exists"* ]]; then
  echo ">>> Database migration"
  bundle exec rake db:migrate
else
  echo ">>> Database initialization"
  bundle exec rake db:schema:load
fi

exec tini -- bundle exec puma -C config/puma.rb "$@"
#tail -f /dev/null
#bundle exec puma -C config/puma.rb
#bundle exec rails s -b 0.0.0.0 -p 3000