[MacPorts] #43644: xymon-client port on Mac OS X cannot handle volumes with spaces in name

[MacPorts]

#43644: xymon-client port on Mac OS X cannot handle volumes with spaces in name
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  Reporter:  MacPorts.ORG@…                     |      Owner:  fclaire@…
      Type:  defect                             |     Status:  new
  Priority:  Normal                             |  Milestone:
 Component:  ports                              |    Version:  2.2.1
Resolution:                                     |   Keywords:
      Port:  xymon-server, xymon, xymon-client  |
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Comment (by MacPorts.ORG@…):

 Merci François :-)

 I believe there are two issues here:

 (1) Why does this ''xymonclient-darwin.sh'' script output what it does,
 with all the ''awk'' massaging etc., instead of just the "raw" ''df''/''df
 -i'' output.  What does the server side expect as input?

 (2) Where in the server-side code is this output processed?  Because even
 with my current diffs above, nothing I have tried RE-wise on the server
 side gets it to recognize a partition/volume name with spaces in it.

 In other words, this entry
 {{{
 HOST=macmini
     DISK    %(?-i)^.*/Volumes/Time 98 99
     INODE   %(?-i)^.*/Volumes/Time 98 99
 }}}
 works to suppress the alerts; this
 {{{
 HOST=macmini
     DISK    %(?-i)^.*/Volumes/Time\sMachine\sBackups 98 99
     INODE   %(?-i)^.*/Volumes/Time\sMachine\sBackups 98 99
 }}}
 does not. The latter results in an alert reading
 {{{
 red Fri May  9 12:03:20 PDT 2014 - Filesystems NOT ok
 &red <!-- ID=/Volumes/Time Machine Backups  --> /Volumes/Time Machine
 Backups  (97% used) has reached the PANIC level (95%)
 &yellow <!-- ID=/Volumes/Macintosh HD   --> /Volumes/Macintosh HD   (93%
 used) has reached the WARNING level (90%)

 Filesystem               itotal      iused      ifree     %iused Mounted
 /dev/disk0s2          237145994  178215621   58930373        75% /
 /dev/disk1s2          244106666  237239564    6867102        97%
 /Volumes/Time Machine Backups
 /dev/disk0s4            4347580     101211    4246369         2%
 /Volumes/BOOTCAMP
 /dev/disk2s2          176632084  164649661   11982423        93%
 /Volumes/Macintosh HD
 /dev/disk2s4            9538076      81941    9456135         1%
 /Volumes/BOOTCAMP 1
 }}}
 so even though the ''df'' output is 'correct', something on the server end
 is not matching the volume string.
 I don't know where that code is.  (I also don't understand where the
 "'''<!-- ID='''"/"'''-->'''"  comes from.)

 (''In case that output looks confusing, I have the machine my current one
 replaced connected via FireWire Target Mode.'')

-- 
Ticket URL: <https://trac.macports.org/ticket/43644#comment:4>
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