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93 lines
1.7 KiB
93 lines
1.7 KiB
#!/bin/sh /etc/rc.common
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START=50
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STOP=50
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#USE_PROCD=1
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DAEMON=/sbin/iscsid
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ADM=/sbin/iscsiadm
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PIDFILE=/var/run/iscsid.pid
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log()
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{
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logger -t iscsid -s -p daemon.info "$@"
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}
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#start_service() {
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# procd_open_instance
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# procd_set_param command $DAEMON -f -d 8 -p $PIDFILE
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# procd_set_param respawn
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# procd_close_instance
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#}
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prepare() {
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[ ! -f /etc/iscsi/initiatorname.iscsi ] && logger "Generate initator name ..." \
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&& /usr/sbin/iscsi-gen-initiatorname
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mkdir -p /var/run/lock/iscsi
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}
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unmount() {
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TARGETS="$(iscsiadm -m session -P 3 | grep disk | awk '{print $4}')"
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for VAL in $TARGETS; do
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MOUNTED="$(mount | grep $VAL | awk '{print $1}')"
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for PART in $MOUNTED; do
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log "Umount $PART"
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$(umount $PART)
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done
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done
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RETVAL=$?
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}
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start() {
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pgrep -o iscsid && return 1
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prepare
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$DAEMON -p $PIDFILE
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starttargets
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}
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starttargets() {
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log "Setting up iSCSI targets"
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$ADM -m node -l
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}
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stoptargets() {
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unmount
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if [ $RETVAL -ne 0 ]; then
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log "Could not umount all partitions, verify file lock!"
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return $RETVAL
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fi
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log "Disconnecting iSCSI targets"
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sync
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$ADM -m node -u
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}
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stop() {
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pgrep -o iscsid || return 1
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stoptargets
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#needs more checks
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if [ $RETVAL -ne 0 ]; then
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log "Could not stop all targets, try again later"
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return $RETVAL
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fi
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log "Stopping iSCSI initiator service"
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$ADM -k 0 2
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rm -f $PIDFILE
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}
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restart() {
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stop
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if [ $RETVAL -ne 0 ]; then
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log "Stopping iSCSI initiator service failed, not starting"
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return $RETVAL
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fi
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start
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}
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restarttargets() {
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stoptargets
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if [ $RETVAL -ne 0 ]; then
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log "Could not stop all targets, try again later"
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return $RETVAL
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fi
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starttargets
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}
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