xymon: add smart monitor

hobbit-myth-orphan.sh: add some help text

1 files changed, 65 insertions, 0 deletions

diff --git a/abs/core/xymon/xymon-smart.sh b/abs/core/xymon/xymon-smart.sh
new file mode 100755
index 0000000..1ad3cc7
--- /dev/null
+++ b/abs/core/xymon/xymon-smart.sh
@@ -0,0 +1,65 @@
+#!/bin/sh
+
+# NOTE: Must be run as root, so you probably need to setup sudo for this.
+
+if test -f /tmp/dres; then rm -f /tmp/dres; fi
+
+# MODIFY below to match your setup - the "scsi-SATA" is pretty generic, but you
+# can add more disks if you like. E.g. I have a USB disk permanently plugged in.
+
+ls /dev/disk/by-id/scsi-* /dev/disk/by-id/ata-* /dev/disk/by-id/usb-* | grep -v -- -part | sort |
+while read DISK
+do
+    DISKDEV=`ls -l $DISK | awk -F/ '{print $NF}'`
+
+    #check if disk is removable
+    RM=`cat /sys/block/$DISKDEV/removable`
+    if test $RM -ne 0
+    then
+        continue
+    fi
+
+    DRES=`sudo /usr/sbin/smartctl -H -n standby $DISK`
+    DCODE=$?
+    DSTBY=$(( $DCODE & 2 ))
+    DFAIL=$(( $DCODE & 8 ))
+    DWARN=$(( $DCODE & 32 ))
+
+    if test $DSTBY -ne 0
+    then
+        COLOR="4&clear"
+    elif test $DFAIL -ne 0
+    then
+        COLOR="1&red"
+    elif test $DWARN -ne 0
+    then
+        COLOR="2&yellow"
+    else
+        COLOR="3&green"
+    fi
+
+    echo "${COLOR} $DISK (/dev/$DISKDEV)"
+
+    echo "${COLOR} $DISK (/dev/$DISKDEV)" | cut -c2- >>/tmp/dres
+    echo "" >>/tmp/dres
+    echo "$DRES" | egrep -v "^smartctl|^Copyright|^$|^===" >>/tmp/dres
+    echo "-----------------------------------------------------------------------------" >>/tmp/dres
+    echo "" >>/tmp/dres
+    echo "" >>/tmp/dres
+done >/tmp/dcheck
+
+COLOR=`cat /tmp/dcheck | awk '{print $1}' | sort | uniq | head -1 | cut -c3-`
+
+$XYMON $XYMSRV "status ${MACHINE}.smart ${COLOR} SMART Health Check
+
+`cat /tmp/dcheck | cut -c2-`
+
+============================== Detailed status ==============================
+
+`cat /tmp/dres`
+"
+
+rm -f /tmp/dres /tmp/dcheck
+
+exit 0
+