#!/bin/sh

set -e

INSTALL_PATH=/var/www/arvados-sso
RELEASE_PATH=$INSTALL_PATH/current
SHARED_PATH=$INSTALL_PATH/shared
CONFIG_PATH=/etc/arvados/sso

purge () {
  rm -rf $SHARED_PATH/vendor_bundle
  rm -rf $SHARED_PATH/log
  rmdir $SHARED_PATH || true
  rmdir $INSTALL_PATH || true
}

if [ "$1" = 'purge' ]; then
  # This is a debian-based system and purge was requested
  purge
elif [ "$1" = "0" ] || [ "$1" = "1" ] || [ "$1" = "2" ]; then
  # This is an rpm-based system, no guarantees are made, always purge
  # Apparently yum doesn't actually remember what it installed.
  # Clean those files up here, then purge.
  rm -rf $RELEASE_PATH
  purge
fi