FreeNAS Code

63 lines (48 with data), 1.5 kB

#!/bin/sh
# Copyright (c) 2007-2009 Volker Theile (votdev@gmx.de)
# All rights reserved.

# PROVIDE: unison
# REQUIRE: DAEMON
# XQUERY: -i "count(//unison/enable) > 0" -o "0" -b
# RCVAR: unison

. /etc/rc.subr
. /etc/configxml.subr

name="unison"
rcvar=`set_rcvar`

load_rc_config "$name"

# Custom commands
extra_commands="status"
start_cmd="unison_start"
stop_cmd=":"
status_cmd="unison_status"

# Defaults
unison_enable=${unison_enable:-"NO"}
unison_config=${unison_config:-"/etc/login.conf"}
unison_directory_mode=${unison_directory_mode:-"0775"}

unison_start()
{
	local _workdir

	echo "Configuring ${name}."

	# Ensure Unison environment variable exists
	if [ 0 -eq `grep -c 'UNISON=.*' ${unison_config}` ]; then
		err 1 "Can't find UNISON in ${unison_config}"
	fi

	# Get the configured working directory
	_workdir=`configxml_get "//unison/workdir"`

	# Create 'workdir' if necessary (Check if '//unison/mkdir' is set).
	if [ 0 -ne `configxml_get_count "//unison/mkdir"` ]; then
		if [ -n "${_workdir}" -a ! -e "${_workdir}" ]; then
			mkdir -p ${_workdir}
			chmod ${unison_directory_mode} ${_workdir}
		fi
	fi

	# Add workdir to login.conf UNISON environment variable
	_workdir=`echo ${_workdir} | /usr/bin/sed 's/\//\\\\\//g'`
	/usr/bin/sed "s/UNISON=[a-zA-Z0-9/.=+-]*/UNISON=${_workdir}/" ${unison_config} > ${unison_config}.tmp
	mv -f ${unison_config}.tmp ${unison_config}
}

unison_status()
{
	# Nothing to do here, but keep empty implementation
}

run_rc_command "$1"