80 lines
1.8 KiB
Text
80 lines
1.8 KiB
Text
# NAME is optional. Testing with native 1.2 superblock.
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function names_create() {
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local DEVNAME=$1
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local NAME=$2
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local NEG_TEST=$3
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if [[ -z "$NAME" ]]; then
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mdadm -CR "$DEVNAME" -l0 -n 1 $dev0 --force
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else
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mdadm -CR "$DEVNAME" --name="$NAME" --metadata=1.2 -l0 -n 1 $dev0 --force
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fi
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if [[ "$NEG_TEST" == "true" ]]; then
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[[ "$?" == "0" ]] && return 0
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echo "Negative verification failed"
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exit 1
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fi
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if [[ "$?" != "0" ]]; then
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echo "Cannot create device."
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exit 1
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fi
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}
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# Three properties to check:
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# - devnode name
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# - link in /dev/md/ (MD_DEVNAME property from --detail --export)
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# - name in metadata (MD_NAME property from --detail --export)- that works only with 1.2 sb.
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function names_verify() {
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local DEVNODE_NAME="$1"
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local WANTED_LINK="$2"
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local WANTED_NAME="$3"
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local RES="$(mdadm -D --export $DEVNODE_NAME | grep MD_DEVNAME)"
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if [[ "$?" != "0" ]]; then
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echo "Cannot get details for $DEVNODE_NAME - unexpected devnode."
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exit 1
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fi
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if [[ "$WANTED_LINK" != "empty" ]]; then
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local EXPECTED="MD_DEVNAME=$WANTED_LINK"
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fi
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if [[ "$RES" != "$EXPECTED" ]]; then
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echo "$RES doesn't match $EXPECTED."
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exit 1
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fi
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local RES="$(mdadm -D --export $DEVNODE_NAME | grep MD_NAME)"
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if [[ "$?" != "0" ]]; then
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echo "Cannot get metadata from $dev0."
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exit 1
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fi
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local EXPECTED="MD_NAME=$(hostname):$WANTED_NAME"
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if [[ "$RES" != "$EXPECTED" ]]; then
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echo "$RES doesn't match $EXPECTED."
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exit 1
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fi
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}
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# Generate ARRAYLINE for tested array.
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names_make_conf() {
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local UUID="$1"
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local WANTED_DEVNAME="$2"
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local WANTED_NAME="$3"
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local CONF="$4"
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local LINE="ARRAY metadata=1.2 UUID=$UUID"
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if [[ "$WANTED_DEVNAME" != "empty" ]]; then
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LINE="$LINE $WANTED_DEVNAME"
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fi
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if [[ "$WANTED_NAME" != "empty" ]]; then
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LINE="$LINE name=$WANTED_NAME"
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fi
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echo $LINE > $CONF
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}
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