#!/usr/bin/env bash
# postrm script for sgx-dcap-pccs
#
# see: dh_installdeb(1)

set -e

# summary of how this script can be called:
#        * <postrm> `remove'
#        * <postrm> `purge'
#        * <old-postrm> `upgrade' <new-version>
#        * <new-postrm> `failed-upgrade' <old-version>
#        * <new-postrm> `abort-install'
#        * <new-postrm> `abort-install' <old-version>
#        * <new-postrm> `abort-upgrade' <old-version>
#        * <disappearer's-postrm> `disappear' <overwriter>
#          <overwriter-version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package


case "$1" in
    remove)
        if which pm2 > /dev/null; then
            su -c "pm2 stop pccs" pccs || true
            su -c "pm2 delete pccs" pccs || true
            pm2cfg=`/bin/su -c "pm2 unstartup | grep 'sudo'" - pccs` || true
            eval $pm2cfg || true
        fi

        if [ -d @pkg_path@ ]
        then
            pushd @pkg_path@ &> /dev/null
            rm -rf node_modules || true
            popd &> /dev/null
        fi
    ;;

    purge|upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
    ;;

    *)
        echo "postrm called with unknown argument \`$1'" >&2
        exit 1
    ;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

#DEBHELPER#

exit 0
