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-rw-r--r--sys-cluster/nova/files/scsi-openscsi-link.sh93
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diff --git a/sys-cluster/nova/files/scsi-openscsi-link.sh b/sys-cluster/nova/files/scsi-openscsi-link.sh
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@@ -1,93 +0,0 @@
-#!/bin/bash
-
-# Author: Geaaru
-# Date: October 23, 2014
-# Version: 0.1.0
-# License: GPL 2.0
-
-# Description: Script for udev symlink creation of
-# scsi disk attached and visible under
-# /dev/disk/by-path/ with name convention
-# used in openstack LVM iscsi driver.
-#
-# Requirements: lsscsi (for retrieve LUN ID, I don't know how can i do that from udev/iscsiadm)
-
-# Rules for UDEV must in this format:
-# KERNEL=="sd*", BUS=="scsi", PROGRAM="/etc/nova/scsi-openscsi-link.sh %b",SYMLINK+="disk/by-path/%c"
-
-# NOTE: it seems that input params %b or others are not passed to script.
-# I try to retrieve it from environment variables.
-
-if [[ -z "$DEVTYPE" || -z "$ID_BUS" ]] ; then
- exit 1
-fi
-
-echo "--------------------" >> /tmp/udev.log
-echo "ENV => `env`" >> /tmp/udev.log
-echo "--------------------" >> /tmp/udev.log
-
-if [[ $DEVTYPE != "disk" || $ID_BUS != "scsi" ]]; then
- echo "EXIT 1" >> /tmp/udev.log
- exit 1
-fi
-
-# ID_SCSI variable what identify ?
-
-HOST=`echo "$DEVPATH" | awk '{ split($0, word, "/"); print substr(word[4], 5); }'`
-
-
-
-# Bins
-iscsiadm=/usr/sbin/iscsiadm
-lsscsi=/usr/bin/lsscsi
-
-[ -e /sys/class/iscsi_host ] || exit 1
-
-# Create file path like this:
-# /sys/class/iscsi_host/host11/device/session3/iscsi_session/session3/targetname
-file="/sys/class/iscsi_host/host${HOST}/device/session*/iscsi_session*/session*/targetname"
-
-target_iqn=$(cat ${file})
-
-if [ -z "${target_iqn}" ] ; then
- echo "EXIT 2" >> /tmp/udev.log
- exit 1
-fi
-
-# Retrieve target_port because I can't retrieve it with iscsi_id
-# /lib/udev/scsi_id -g -x /dev/sdg
-# ID_SCSI=1
-# ID_VENDOR=IET
-# ID_VENDOR_ENC=IET\x20\x20\x20\x20\x20
-# ID_MODEL=VIRTUAL-DISK
-# ID_MODEL_ENC=VIRTUAL-DISK
-# ID_REVISION=0001
-# ID_TYPE=disk
-# ID_SERIAL=1IET_00010001
-# ID_SERIAL_SHORT=IET_00010001
-# ID_SCSI_SERIAL= beaf11a
-
-# iscsiadm -m node | grep --colour=none iqn.2014-09.org.openstack:vol-cinder-f48f0a69-e871-4c47-9cd3-3ccb8c811363 | cut -d',' -f 1
-
-tp_ispresent=$(${iscsiadm} -m node | grep --colour=none ${target_iqn} | wc -l)
-if [ x$tp_ispresent = x0 ] ; then
- # Target is not present. Ignore it.
- echo "EXIT 3" >> /tmp/udev.log
- exit 1
-fi
-
-target_portal=$(${iscsiadm} -m node | grep --colour=none ${target_iqn} | cut -d',' -f 1)
-#target=$(${iscsiadm} -m node | grep --colour=none ${target_iqn} | cut -d' ' -f 1)
-#target_portal=$(echo ${target} | cut -d',' -f 1)
-target_lun=$(${lsscsi} | grep $DEVNAME | sed 's/.[0-9]*:[0-9]*:[0-9]*:\([0-9]*\).*/\1/')
-
-echo "TARGET_PORTAL=$target_portal" >> /tmp/udev.log
-echo "TARGET_LUN=$target_lun" >> /tmp/udev.log
-
-linkname="ip-${target_portal}-iscsi-${target_iqn}-lun-${target_lun}"
-
-echo "RETURN ${linkname}" >> /tmp/udev.log
-
-echo "${linkname}"
-
-exit 0