T689: Convert show raid to new syntax

1 files changed, 17 insertions, 0 deletions

diff --git a/src/op_mode/show-raid.sh b/src/op_mode/show-raid.sh
new file mode 100755
index 000000000..ba4174692
--- /dev/null
+++ b/src/op_mode/show-raid.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+raid_set_name=$1
+raid_sets=`cat /proc/partitions | grep md | awk '{ print $4 }'`
+valid_set=`echo $raid_sets | grep $raid_set_name`
+if [ -z $valid_set ]; then
+    echo "$raid_set_name is not a RAID set"
+else
+    if [ -r /dev/${raid_set_name} ]; then
+        # This should work without sudo because we have read
+        # access to the dev, but for some reason mdadm must be
+        # run as root in order to succeed.
+        sudo /sbin/mdadm --detail /dev/${raid_set_name}
+    else
+        echo "Must be administrator or root to display RAID status"
+    fi
+fi