82 lines
1.6 KiB
Bash
82 lines
1.6 KiB
Bash
#!/bin/bash
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#
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# /etc/init.d/iscsi
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#
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### BEGIN INIT INFO
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# Provides: iscsiboot
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# Required-Start:
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# Should-Start:
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# Required-Stop:
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# Should-Stop:
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# Default-Start: B
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# Default-Stop:
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# Short-Description: Starts the iSCSI initiator daemon
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#
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### END INIT INFO
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PID_FILE=/var/run/iscsi.pid
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CONFIG_FILE=/etc/iscsid.conf
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DAEMON=/sbin/iscsid
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ARGS="-c $CONFIG_FILE -p $PID_FILE"
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# Source LSB init functions
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. /etc/rc.status
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#
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# This service is run right after booting. So all activated targets
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# must be enabled during mkinitrd run and thus should not be removed
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# when the open-iscsi service is stopped.
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#
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iscsi_mark_root_nodes()
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{
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TARGETS=$($ISCSIADM -m session 2> /dev/null | sed 's@\[[^:]*:\(.*\)\] .*@\1@g')
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for rec in $TARGETS; do
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STARTUP=`$ISCSIADM -m node -r $rec | grep "node.conn\[0\].startup" | cut -d' ' -f3`
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if [ $STARTUP != "onboot" ] ; then
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$ISCSIADM -m node -r $rec -o update -n node.conn[0].startup -v onboot
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fi
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done
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}
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# Reset status of this service
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rc_reset
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# We only need to start this for root on iSCSI
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if ! grep -q iscsi_tcp /proc/modules ; then
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rc_failed 7
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rc_exit
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fi
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case "$1" in
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start)
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[ ! -d /var/lib/open-iscsi ] && mkdir -p /var/lib/open-iscsi
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echo -n "Starting iSCSI initiator for the root device: "
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startproc $DAEMON $ARGS
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rc_status -v
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iscsi_mark_root_nodes
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;;
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stop)
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rc_failed 0
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;;
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status)
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echo -n "Checking for iSCSI initiator service: "
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if checkproc $DAEMON ; then
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rc_status -v
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else
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rc_failed 3
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rc_status -v
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fi
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;;
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restart)
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$0 stop
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sleep 1
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$0 start
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;;
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*)
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echo "Usage: $0 {start|stop|status|restart}"
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exit 1
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;;
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esac
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rc_exit
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