set -e
-die()
-{
- echo "$@" 1>&2
+# include helper functions
+if [ -f "/usr/share/koha/bin/koha-functions.sh" ]; then
+ . "/usr/share/koha/bin/koha-functions.sh"
+else
+ echo "Error: /usr/share/koha/bin/koha-functions.sh not present." 1>&2
exit 1
-}
-
-warn()
-{
- echo "$@" 1>&2
-}
-
-is_enabled()
-{
- local instancename=$1
- local instancefile="/etc/apache2/sites-available/$instancename.conf"
-
- if ! is_instance $instancename; then
- return 1
- fi
-
- if grep -q '^[[:space:]]*Include /etc/koha/apache-shared-disable.conf' \
- "$instancefile" ; then
- return 1
- else
- return 0
- fi
-}
-
-is_instance()
-{
- local instancename=$1
-
- if find /etc/koha/sites -mindepth 1 -maxdepth 1 \
- -type d -printf '%f\n'\
- | grep -q -x $instancename ; then
- return 0
- else
- return 1
- fi
-}
-
-is_zebra_running()
-{
- local instancename=$1
-
- if daemon --name="$instancename-koha-zebra" \
- --user="$instancename-koha.$instancename-koha" \
- --running ; then
- return 0
- else
- return 1
- fi
-}
+fi
restart_zebra_instance()
{