Date: Tue, 25 May 2010 16:56:01 +0400 From: pluknet <pluknet@gmail.com> To: freebsd-rc@freebsd.org Subject: rc.d for iscontrol Message-ID: <AANLkTik2mnwUh68Nji-ilMIreHVBCXdxjLgI4rXI1XgS@mail.gmail.com>
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A friend of mine (ufo@februality.com) mentioned there's still no rc.d
script for iscontrol(8) in FreeBSD base.
He pointed to an existing (and working) rc.d/iscsi (slightly modified
by me) which might be integrated to head.
It's still unclear how to handler for ex. iscsi+zfs setup. In the
existing order iscsi requires NETWORKING,
whilst zfs starts long before NETWORKING, so zfs cannot mount iscsi
attached device.
%%%
#!/bin/sh
#
# $FreeBSD$
#
# PROVIDE: iscsi
# REQUIRE: NETWORKING
# BEFORE: mountcritremote
# KEYWORD: shutdown
. /etc/rc.subr
name="iscsi"
start_cmd="iscsi_start"
stop_cmd="iscsi_stop"
rcvar="iscsi_enable"
required_modules="iscsi_initiator:iscsi"
iscsi_start()
{
${iscsi_command} -c ${iscsi_config} -n ${iscsi_nickname}
if [ -f ${iscsi_fstab} ]; then
local _devs
local _xdev
_devs=`sed -e '/^#/d' < ${iscsi_fstab} | cut -f 1`
for _xdev in ${_devs}; do
local _i
_i=10
echo "Wait for ${_xdev}"
while [ ${_i} -ne 0 ]; do
[ -c ${_xdev} ] && break
sleep 1
_i=$((${_i}-1))
done
done
echo "mount -a -F ${iscsi_fstab}"
mount -a -F ${iscsi_fstab}
fi
}
iscsi_stop()
{
if [ -f ${iscsi_fstab} ]; then
echo "umount -a -F ${iscsi_fstab}"
umount -a -F ${iscsi_fstab}
fi
killall -HUP ${iscsi_command}
}
load_rc_config $name
: ${iscsi_enable="NO"}
: ${iscsi_command="iscontrol"}
: ${iscsi_nickname="target0"}
: ${iscsi_config="/etc/iscsi.conf"}
: ${iscsi_fstab="/etc/iscsi.fstab"}
run_rc_command "$1"
%%%
--
wbr,
pluknet
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