core-agent-linux/debian/qubes-core-agent.postrm

#!/bin/sh
# postrm script for core-agent-linux
#
# see: dh_installdeb(1)

set -e

# The prerm script may be called in the following ways:
#   * <postrm> 'remove'
#   * <postrm> 'purge'
#   * <old-postrm> 'upgrade' <new-version>
#   * <disappearer's-postrm> 'disappear' <overwriter> <overwriter-version>
#
#     The postrm script is called after the package's files have been removed
# or replaced. The package whose postrm is being called may have previously been
# deconfigured and only be "Unpacked", at which point subsequent package changes
# do not consider its dependencies. Therefore, all postrm actions may only rely
# on essential packages and must gracefully skip any actions that require the
# package's dependencies if those dependencies are unavailable.[48]
#
#   * <new-postrm> 'failed-upgrade' <old-version>
#
#     Called when the old postrm upgrade action fails. The new package will be
# unpacked, but only essential packages and pre-dependencies can be relied on.
# Pre-dependencies will either be configured or will be "Unpacked" or
# "Half-Configured" but previously had been configured and was never removed.
#
#   * <new-postrm> 'abort-install'
#   * <new-postrm> 'abort-install' <old-version>
#   * <new-postrm> 'abort-upgrade' <old-version>
#
#     Called before unpacking the new package as part of the error handling of
# preinst failures. May assume the same state as preinst can assume.
#
#    For details, see http://www.debian.org/doc/debian-policy/ or
# https://www.debian.org/doc/debian-policy/ch-maintainerscripts.html or
# the debian-policy package

if [ "${1}" = "remove" ] ; then
    /usr/bin/glib-compile-schemas /usr/share/glib-2.0/schemas > /dev/null 2>&1 || :

    if [ -L /lib/firmware/updates ]; then
        rm /lib/firmware/updates
    fi

    for srv in qubes-sysinit qubes-misc-post qubes-network qubes-qrexec-agent; do
        systemctl disable ${srv}.service
    done
fi

if [ "$1" = "purge" ]; then
    dpkg-statoverride --remove /var/lib/qubes/dom0-updates || test $? -eq 2
fi

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

#DEBHELPER#

exit 0

# vim: set ts=4 sw=4 sts=4 et :