Merging upstream version 4.2+20231026.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 80 insertions, 0 deletions

diff --git a/tests/templates/names_template b/tests/templates/names_template
new file mode 100644
index 0000000..6181bfa
--- /dev/null
+++ b/tests/templates/names_template
@@ -0,0 +1,80 @@
+# NAME is optional. Testing with native 1.2 superblock.
+function names_create() {
+	local DEVNAME=$1
+	local NAME=$2
+	local NEG_TEST=$3
+
+	if [[ -z "$NAME" ]]; then
+		mdadm -CR "$DEVNAME" -l0 -n 1 $dev0 --force
+	else
+		mdadm -CR "$DEVNAME" --name="$NAME" --metadata=1.2 -l0 -n 1 $dev0 --force
+	fi
+
+	if [[ "$NEG_TEST" == "true" ]]; then
+		[[ "$?" == "0" ]] && return 0
+		echo "Negative verification failed"
+		exit 1
+	fi
+
+	if [[ "$?" != "0" ]]; then
+		echo "Cannot create device."
+		exit 1
+	fi
+}
+
+# Three properties to check:
+# - devnode name
+# - link in /dev/md/ (MD_DEVNAME property from --detail --export)
+# - name in metadata (MD_NAME property from --detail --export)- that works only with 1.2 sb.
+function names_verify() {
+	local DEVNODE_NAME="$1"
+	local WANTED_LINK="$2"
+	local WANTED_NAME="$3"
+
+	local RES="$(mdadm -D --export $DEVNODE_NAME | grep MD_DEVNAME)"
+	if [[ "$?" != "0" ]]; then
+		echo "Cannot get details for $DEVNODE_NAME - unexpected devnode."
+		exit 1
+	fi
+
+	if [[ "$WANTED_LINK" != "empty" ]]; then
+		local EXPECTED="MD_DEVNAME=$WANTED_LINK"
+	fi
+
+	if [[ "$RES" != "$EXPECTED" ]]; then
+		echo "$RES doesn't match $EXPECTED."
+		exit 1
+	fi
+
+	local RES="$(mdadm -D --export $DEVNODE_NAME | grep MD_NAME)"
+	if [[ "$?" != "0" ]]; then
+		echo "Cannot get metadata from $dev0."
+		exit 1
+	fi
+
+	local EXPECTED="MD_NAME=$(hostname):$WANTED_NAME"
+	if [[ "$RES" != "$EXPECTED" ]]; then
+		echo "$RES doesn't match $EXPECTED."
+		exit 1
+	fi
+}
+
+# Generate ARRAYLINE for tested array.
+names_make_conf() {
+	local UUID="$1"
+	local WANTED_DEVNAME="$2"
+	local WANTED_NAME="$3"
+	local CONF="$4"
+
+	local LINE="ARRAY metadata=1.2 UUID=$UUID"
+
+	if [[ "$WANTED_DEVNAME" != "empty" ]]; then
+		LINE="$LINE $WANTED_DEVNAME"
+	fi
+
+	if [[ "$WANTED_NAME" != "empty" ]]; then
+		LINE="$LINE name=$WANTED_NAME"
+	fi
+
+	echo $LINE > $CONF
+}