freebsd-ports/security/knock/files/knockd.sh.in
Doug Barton 83eb2c3700 In the rc.d scripts, change assignments to rcvar to use the
literal name_enable wherever possible, and ${name}_enable
when it's not, to prepare for the demise of set_rcvar().

In cases where I had to hand-edit unusual instances also
modify formatting slightly to be more uniform (and in
some cases, correct). This includes adding some $FreeBSD$
tags, and most importantly moving rcvar= to right after
name= so it's clear that one is derived from the other.
2012-01-14 08:57:23 +00:00

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#!/bin/sh
# PROVIDE: knockd
# REQUIRE: DAEMON
# BEFORE: LOGIN
#
# Add the following lines to /etc/rc.conf to enable knockd:
#
# knockd_enable (bool): Set it to "YES" to enable knockd
# Default is "NO".
# knockd_conf (path): Set full path to config file.
# Default is "%%PREFIX%%/etc/knockd.conf".
# knockd_flags (arguments): Set command arguments of knockd daemon
# Default is "-d".
. /etc/rc.subr
name="knockd"
rcvar=knockd_enable
load_rc_config $name
: ${knockd_enable="NO"}
: ${knockd_conf="%%PREFIX%%/etc/knockd.conf"}
: ${knockd_flags="-d"}
command="%%PREFIX%%/bin/knockd"
command_args=${knockd_flags}
pidfile="/var/run/knockd.pid"
required_files=${knockd_conf}
run_rc_command "$1"