#!/bin/sh
# preinst script for slurm-llnl-slurmdbd
#
# see: dh_installdeb(1)

set -e

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

case "$1" in
    install)
    ;;

    upgrade)

      #Deleting slurm-llnl-slurmdbd init file if it does not contains user changes
      if [ -e /etc/init.d/slurm-llnl-slurmdbd ] ; then
        md5sum="$(md5sum /etc/init.d/slurm-llnl-slurmdbd | sed -e 's/ .*//')"
        pkg_md5sum="$(dpkg-query -W -f='${Conffiles}' slurm-llnl-slurmdbd | \
          sed -n -e "\' /etc/init.d/slurm-llnl-slurmdbd ' { s/ obsolete$//; s/.* //; p }")"
        if [ "$md5sum" = "$pkg_md5sum" ]; then
            rm -f /etc/init.d/slurm-llnl-surmdbd
        fi
      fi
      update-rc.d -f slurm-llnl-slurmdbd remove

    ;;

    abort-upgrade)
    ;;

    *)
        echo "preinst 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
