On Wed, Apr 25, 2012 at 05:06:04PM -0400, no-re...@cfengine.com wrote:
>Forum: CFEngine Help
>Subject: Re: Process matching by start time
>Author: msvob...@linkedin.com
>Link to topic: https://cfengine.com/forum/read.php?3,25522,25698#msg-25698
>
>The problem you're seeing here is in process_result. Its inconsistant at
>best, misleading at worst.
That's certainly true.
Processs matching, in general, seems quite messy and different from the
rest of the application.
>You're using stime_range. Thats not valid for process_result. Use stime.
> process_result => "commands.stime"
Okay, so this is basically a case of misleading documentation then.
Thanks for clearing it up--much appreciated.
>
>Not very intuitive seeing how the variable is called stime_range in one place,
>but then has to be refered as stime in another. Here it is working.
>
>
>
>
># /var/cfengine/bin/cf-agent -I -K -b cfengine_automated_execution
> >> Using command line specified bundlesequence
> !! Matched: root 14379 12257 12255 0.0 0.0 9220 19 1076 1 Apr24
> 00:00:00 sh -c /var/cfengine/bin/cf-agent -f failsafe.cf &&
> /var/cfengine/bin/cf-agent
> !! Matched: root 14536 14379 12255 0.0 0.0 34800 19 3240 1 Apr24
> 00:00:00 /var/cfengine/bin/cf-agent
> -> Signalled 'kill' (9) to process 14536 (root 14536 14379 12255 0.0
> 0.0 34800 19 3240 1 Apr24 00:00:00 /var/cfengine/bin/cf-agent)
> -> Signalled 'kill' (9) to process 14379 (root 14379 12257 12255 0.0
> 0.0 9220 19 1076 1 Apr24 00:00:00 sh -c /var/cfengine/bin/cf-agent -f
> failsafe.cf && /var/cfengine/bin/cf-agent)
> -> Filesystem /var's content seems to be sensible as promised
> -> Filesystem /'s content seems to be sensible as promised
>R: cf3: Cfengine killed a hanging cf-agent process. Please invesitage ASAP
>why cf-agent is hanging.
>
>
>
>
>From the policy itself
>
>
>processes:
> linux|sunos_5_10::
> "cf-agent"
> handle =>
> "verify_cf_agent_doesnt_pile_up",
> process_select => cfagent_cruft,
> signals => {"kill"},
> classes =>
> if_repaired("crufty_cfagent_killed");
>
>
>####################################################################################
>body process_select cfagent_cruft
>{
> command => ".*cf-agent$";
> # argments for the ago function
> # arg1 : Years, in the range 0,1000
> # arg2 : Months, in the range 0,1000
> # arg3 : Days, in the range 0,1000
> # arg4 : Hours, in the range 0,1000
> # arg5 : Minutes, in the range 0,1000
> # arg6 : Seconds, in the range 0,40000
> # Kill any cf-agent process thats been lingering around, but stop from
> -2 hours ago so we dont kill our current execution.
> stime_range =>
> irange(ago(1,0,0,0,0,0),ago(0,0,0,2,0,0));
> process_result => "command.stime";
>}
>
>
>
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--
Jesse Becker
NHGRI Linux support (Digicon Contractor)
:(){ :&:};:
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