[Xymon] Need client for Mac hosts

[Brian Scott]

A few years ago I built a client for a Macos server. The target server 
is quite a few versions of macos old so probably not what you are 
looking for. I just built it on my Mac laptop then bundled it all up in 
a tar file and copied it over and did some installation. My current 
laptop is an M2 so I doubt I could do it again right now.

As I recall the xymonclient-darwin script was mostly fine. There was a 
little entertainment with the way Apple manages it's disks these days. 
I've attached what looks like the changes I made as a diff.

I'm not at $work at the moment so I can't check exactly what else I did. 
I must have done something to get it to auto start at boot. Probably 
didn't keep any notes either. I'll try to have a look next time I'm there.

Also quite possible that rclient will work well. There's some fixes that 
I had to do recently to account for some dropped commands from rclient 
when talking to FreeBSD systems so that may also be relevant.

Cheers,

Brian


On 19/12/2023 3:58 pm, Ralph M wrote:
> I would guess the script in the repository is the latest version.  I'm 
> not a Mac user, so take that as an opinion, not a fact.  As part of 
> the main distribution, any changes would have been rolled into that file.
>
> Ralph Mitchell
>
>
>
>
> On Mon, Dec 18, 2023 at 11:04 PM IO Support 
> <support at ionetworkadmin.com> wrote:
>
>     Where would I obtain a semi-current xymonclient-darwin.sh script? 
>     I will try to use the one I found in the latest branch on
>     Sourceforge that JC has been working on, but it was last edited in
>     2015.
>     https://sourceforge.net/p/xymon/code/HEAD/tree/branches/4.x-master/client/xymonclient-darwin.sh
>
>     Does anyone have anything a little more current that they use?
>
>     Thank You,
>     Kris Springer
>
>
>     On 12/14/23 12:21 PM, Ralph M wrote:
>>     Would this do it for you??
>>
>>     http://tools.rebel-it.com.au/xymon-rclient/
>>
>>     Nothing to install on the remote host, other than SSH keys.  It
>>     fires the appropriate xymonclient-[OS].sh script down the SSH
>>     connection and collects the results.  I don't know anything about
>>     Macs, but the xymonclient-darwin.sh script is for MacOS X so that
>>     might be a good starting point.
>>
>>     Ralph Mitchell
>>
>>
>>
>>     On Thu, Dec 14, 2023 at 2:38 AM I/O Network Administration
>>     <support at ionetworkadmin.com> wrote:
>>
>>         Anyone have a modern xymon-client script or app that will run
>>         on Mac? I'm aware of the macport method, but that's a large
>>         footprint and heavy handed solution to the simple need of
>>         collecting performance data and uploading it to the Server.
>>
>>
>>
>>         Thank You,
>>         Kris Springer​
>>         I/O Network Administration
>>         https://www.ionetworkadmin.com
>>
>>
>>
>>         _______________________________________________
>>         Xymon mailing list
>>         Xymon at xymon.com
>>         http://lists.xymon.com/mailman/listinfo/xymon
>>
>
>
> _______________________________________________
> Xymon mailing list
> Xymon at xymon.com
> http://lists.xymon.com/mailman/listinfo/xymon
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.xymon.com/pipermail/xymon/attachments/20231220/bda2593a/attachment.htm>
-------------- next part --------------
--- client/xymonclient-darwin.sh.orig	2015-10-20 09:34:59
+++ client/xymonclient-darwin.sh	2020-09-05 22:28:06
@@ -26,28 +26,62 @@
 echo "[who]"
 who
 
-FILESYSTEMS=`mount | sed -E '/[\( ](nobrowse|afs|read-only)[ ,\)]/d;s/^.* on (.*) \(.*$/\1/'`
+FILESYSTEMS=
+APFS=`mount | grep -E '[( ]apfs[,)]' | sed -E -e 's/s[0-9]{1,} .*/s/' | sort -u`
+for apfs in $APFS; do
+	# Find the 'best' mountpoint to use for this disk (whatever that means...)
+	mp=`mount|grep -E "^$apfs.*[( ]local[,)]"| grep -v '[( ](nobrowse|afs|nfs|smbfs|nullfs|devfs|read-only)[ ,)]'|head -1`
+	if [ -z "$mp" ]; then
+		mp=`mount|grep -E "^$apfs.*[( ]local[,)]"| grep -v '[( ](nobrowse|afs|nfs|smbfs|nullfs|devfs)[ ,)]'|head -1`
+		if [ -z "$mp" ]; then
+			mp=`mount|grep -E "^$apfs.*[( ]local[,)]"| grep -v '[( ](afs|nfs|smbfs|nullfs|devfs)[ ,)]'|head -1`
+		fi
+	fi
+	if [ -n "$mp" ]; then
+		mp=`echo $mp|sed -E -e 's/^.*on //' -e 's/ \(.*//'`
+		FILESYSTEMS="$FILESYSTEMS =$apfs $mp"
+	fi
+done
 
+FILESYSTEMS="$FILESYSTEMS "`mount | sed -E -e '/[\( ](nobrowse|afs|read-only|apfs)[ ,\)]/d' -e 's/^.* on (.*) \(.*$/\1/'`
+
 echo "[df]"
-(IFS=$'\n'
- set $FILESYSTEMS
- df -P -H $1; shift
+(IFS=" "
+ set -- $FILESYSTEMS
+ df -P -H / | head -1
  while test $# -gt 0
  do
-   df -P -H $1 | tail -1 | sed 's/\([^ ]\) \([^ ]\)/\1_\2/g'
+   case "$1" in
+     =*)
+	 	shift
+		df -P -m $1 | tail -1 | sed -E -e 's/s[0-9]{1,} */ /' | awk '{printf "%-20s %10dM %10dM %10dM %10d%% %s\n", $1, $2, $2-$4, $4, 100*($2-$4)/$2, $6}'
+	    ;;
+	*)
+        df -P -H $1 | tail -1 | sed 's/\([^ ]\) \([^ ]\)/\1_\2/g'
+		;;
+   esac
    shift
  done) | column -t -s " " | sed -e 's!Mounted *on!Mounted on!'
 
 echo "[inode]"
-(IFS=$'\n'
- set $FILESYSTEMS
- df -P -i $1; shift
+(IFS=" "
+ set -- $FILESYSTEMS
+ df -i / | head -1
  while test $# -gt 0
  do
-   df -P -H $1 | tail -1 | sed 's/\([^0123456789% ]\) \([^ ]\)/\1_\2/g'
+   case "$1" in
+     =*)
+	 	dev=`echo $1|cut -d= -f2-`
+	 	shift
+		df -i | grep "^$dev"
+	    ;;
+	*)
+        df -i $1 | tail -1 | sed 's/\([^0123456789% ]\) \([^ ]\)/\1_\2/g'
+		;;
+   esac
    shift
  done) | awk '
-NR<2{printf "%-20s %10s %10s %10s %10s %s\n", $1, "itotal", $6, $7, $8, $9} 
+NR<2{printf "%-20s %10s %10s %10s %10s %s %s\n", $1, "itotal", $6, $7, $8, $9, $10} 
 (NR>=2 && $6>0) {printf "%-20s %10d %10d %10d %10s %s\n", $1, $6+$7, $6, $7, $8, $9}'
 
 echo "[mount]"
@@ -59,7 +93,7 @@
 echo "[route]"
 netstat -rn
 echo "[netstat]"
-netstat -s
+netstat -s 2>/dev/null
 echo "[ifstat]"
 netstat -ibn | egrep -v "^lo|<Link"
 echo "[ports]"