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-rw-r--r--scripts/gen-hostnqn.sh29
1 files changed, 2 insertions, 27 deletions
diff --git a/scripts/gen-hostnqn.sh b/scripts/gen-hostnqn.sh
index 563aa60..3333a86 100644
--- a/scripts/gen-hostnqn.sh
+++ b/scripts/gen-hostnqn.sh
@@ -1,28 +1,3 @@
-#!/bin/bash
+#!/bin/sh
-LC_ALL=C
-
-if [ -e "/proc/device-tree/ibm,partition-uuid" ] ; then
- UUID=$(tr -d '\0' < /proc/device-tree/ibm,partition-uuid)
-else
- UUID=$(dmidecode -s system-uuid | tr -d '[:space:]')
-fi
-
-if [ -z "$UUID" ] ; then
- >&2 echo "No UUID found, can't determine hostnqn."
- exit 1
-fi
-
-# convert UUID to lower-case only:
-UUID=$(echo $UUID | tr '[:upper:]' '[:lower:]')
-
-# check UUID format, e.g.: 4c4c4544-0156-4a10-8134-b7d04f383232, so: 8-4-4-4-12
-if ! [[ $UUID =~ ^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$ ]] ; then
- >&2 echo "UUID has invalid format."
- >&2 echo "Invalid UUID: ${UUID}"
- exit 2
-fi
-
-HOSTNQN="nqn.2014-08.org.nvmexpress:uuid:${UUID}"
-
-echo $HOSTNQN
+nvme gen-hostnqn