Check if the UUID in the configuration is null (all zeroes) and treat it as if no UUID has been supplied. Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com> Change-Id: Ic91c77591528a8aaa4cf5c0241e6bde51b3757f1 Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/448628 Reviewed-by: Wojciech Malikowski <wojciech.malikowski@intel.com> Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
43 lines
870 B
Bash
Executable File
43 lines
870 B
Bash
Executable File
#!/usr/bin/env bash
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set -e
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rootdir=$(readlink -f $(dirname $0))/..
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function usage {
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echo "Usage: $0 -a TRANSPORT_ADDR -n BDEV_NAME -l PUNITS [-u UUID]"
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echo "UUID is required when restoring device state"
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echo
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echo "TRANSPORT_ADDR - SSD's PCIe address"
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echo "BDEV_NAME - name of the bdev"
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echo "PUNITS - bdev's parallel unit range (e.g. 0-3)"
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echo "UUID - bdev's uuid (used when in restore mode)"
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}
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function generate_config {
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echo "[Ftl]"
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echo " TransportID \"trtype:PCIe traddr:$1\" $2 $3 $4"
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}
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uuid=00000000-0000-0000-0000-000000000000
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while getopts ":a:n:l:m:u:" arg; do
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case "$arg" in
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a) addr=$OPTARG ;;
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n) name=$OPTARG ;;
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l) punits=$OPTARG ;;
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u) uuid=$OPTARG ;;
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h) usage
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exit 0 ;;
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*) usage
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exit 1 ;;
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esac
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done
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if [[ -z "$addr" || -z "$name" || -z "$punits" ]]; then
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usage
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exit 1
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fi
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generate_config $addr $name $punits $uuid
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