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#! /bin/sh
# postrm script for sbuild
#
# 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' <r>overwrit>r> <new-version>
# for details, see /usr/share/doc/packaging-manual/
PACKAGE="sbuild"
# Remove a conffile which has been forgotten by dpkg
# If the file does not exist, or is owned by any package, do not remove it.
rm_conffile() {
CONFFILE="$1"
local delete; delete="false"
if [ -f "$CONFFILE" ]; then
local fpkg; fpkg=""
local pkg; pkg=""
if fpkg=$(dpkg -S "$CONFFILE" 2>/dev/null); then
# Don't delete, but check which package it came from.
pkg=$(echo $fpkg | sed -e 's/\(^[[:print:]][[:print:]]*\): .*$/\1/')
if [ "$pkg" = "$PACKAGE" ]; then
delete="true"
fi
else
rm -f "$CONFFILE"
delete="true"
fi
else
delete="true"
fi
# Remove dpkg cruft
if [ "$delete" = "true" ]; then
rm -f "${CONFFILE}.dpkg-old"
rm -f "${CONFFILE}.dpkg-new"
rm -f "${CONFFILE}.dpkg-dist"
fi
}
case "$1" in
remove|upgrade|failed-upgrade|abort-install|abort-upgrade)
;;
purge|disappear)
# Lock sbuild account.
usermod -L -e 1 sbuild || true
rm_conffile "/etc/sbuild.conf"
rm_conffile "/etc/sbuild.conf.local"
rm_conffile "/etc/schroot/setup.d/50sbuild"
# Don't remove /etc/sbuild/chroot recursively in case anyone
# put the entire chroot under here; only remove symlinks.
rm -f /etc/sbuild/chroot/*
rmdir --ignore-fail-on-non-empty /etc/sbuild/chroot/ || true
# Remove autogenerated files.
rm -f /var/lib/sbuild/apt.conf*
rm -f /var/lib/sbuild/apt-keys/*
rm -f /var/lib/sbuild/avg-build-space
rm -f /var/lib/sbuild/avg-build-times
rm -f /var/lib/sbuild/source-dependencies-*
rm -rf /var/lib/sbuild/srcdep-lock
;;
*)
echo "postrm called with unknown argument \`$1'" >&2
exit 0
;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
#DEBHELPER#
exit 0
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