#!/bin/sh

set -x

# Remove a potentially pre-existing server.pid for Rails.
rm -rf /app/tmp/pids/server.pid
rm -rf /app/tmp/cache/*

echo "Waiting for postgres to become ready...."

# Let DATABASE_URL env take presedence over individual connection params.
if [ -z "$DATABASE_URL" ]; then
  PGPASSWORD=$POSTGRES_PASSWORD
  PSQL="pg_isready -h $POSTGRES_HOST -p 5432 -U $POSTGRES_USERNAME"
else
  PSQL="pg_isready -d $DATABASE_URL"
fi

until $PSQL
do
  sleep 2;
done

echo "Database ready to accept connections."

bundle install

BUNDLE="bundle check"

until $BUNDLE
do
  sleep 2;
done

# Execute the main process of the container
exec "$@"