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|
#! /bin/sh
# prerm script for ejabberd
#
# see: dh_installdeb(1)
set -e
ctl() {
cmd='/usr/sbin/ejabberdctl'
for arg in "$@"; do
cmd="$cmd '$arg'"
done
su ejabberd -c "$cmd"
}
case "$1" in
remove|upgrade)
if ctl status > /dev/null ; then
# Use timestamp to make database restoring easier
TIME=$(date +%Y-%m-%dT%H:%M:%S)
BACKUPDIR=$(mktemp -d -p /var/backups/ "ejabberd-$TIME.XXXXXX")
chown ejabberd:ejabberd "$BACKUPDIR"
BACKUP=$BACKUPDIR/ejabberd-database
ctl backup "$BACKUP"
# Change ownership to root:root because ejabberd user might be removed on package removal
chown root:root "$BACKUPDIR"
chown root:root "$BACKUP"
chmod 700 "$BACKUPDIR"
echo
echo "The ejabberd database has been backed up to $BACKUP."
echo
fi
;;
deconfigure)
;;
failed-upgrade)
;;
*)
echo "prerm called with unknown argument \`$1'" >&2
exit 1
;;
esac
#DEBHELPER#
case "$1" in
remove|purge)
pkill -u ejabberd || true
;;
esac
exit 0
|
