#!/bin/sh

set -e

if [ "$1" = "upgrade" ] && dpkg --compare-versions "$2" lt "1:2.2.21-1~"; then
    # Some versions prior to 1:2.2.21-1 did ship and activate dovecot.socket by
    # default. This default was changed in 1:2.2.21-1 by disabling
    # dovecot.socket on installation and also explicitly stopping
    # dovecot.socket during prerm. However, if we are upgrading from older
    # versions, an incoming IMAP connection between old prerm and upgrade end
    # might re-activate dovecot.service with an inconsistent on-disk layout. We
    # do a best-effort attempt to avoid this by stopping dovecot.socket and
    # dovecot.service here. See #814999 for more details.
    if [ -d /run/systemd/system ]; then
        deb-systemd-invoke stop dovecot.socket dovecot.service || true
    fi
fi

# Automatically added by dh_installdeb/12.10ubuntu1
dpkg-maintscript-helper rm_conffile /etc/dovecot/README 1:2.2.27-3\~ -- "$@"
# End automatically added section