File debian.owncloud-config-apache.preinst of Package owncloud

#!/bin/sh -e
# preinst script for owncloud-config-apache
# https://github.com/owncloud/core/issues/13392
# https://github.com/owncloud/core/issues/14610
# https://github.com/owncloud/core/issues/16189
# https://github.com/owncloud/core/issues/16949

## CAUTION: keep in sync with debian.rules
export SPEC_owncloud=owncloud
export SPEC_apache_serverroot=/var/www
export SPEC_apache_confdir=/etc/apache2/conf.d
export SPEC_apache_confdir_a=/etc/apache2/conf-available

export SPEC_oc_apache_web_dir=$SPEC_apache_serverroot/$SPEC_owncloud

export SPEC_oc_user=www-data
export SPEC_oc_group=www-data
export SPEC_oc_dir=$SPEC_oc_apache_web_dir
export SPEC_oc_doc_dir=/usr/share/doc/$SPEC_owncloud
export SPEC_oc_config_dir=$SPEC_oc_apache_web_dir/config
export SPEC_oc_data_dir=$SPEC_oc_apache_web_dir/data
export SPEC_oc_data_pdir=$SPEC_oc_apache_web_dir

set -e

#DEBHELPER#

if dpkg-maintscript-helper supports rm_conffile 2>/dev/null; then
    dpkg-maintscript-helper rm_conffile $SPEC_oc_dir/.htaccess 8.0.3-0 -- "$@"
fi

f=/etc/apache2/conf-available/owncloud.conf; test -f $f && cp $f $f.old   || true

exit 0