Re: [chrony-users] Chrony interface

2020-01-08 Thread Larsen, Simon
Thank you for getting back to me Miroslav. I was unaware of the CSV option 
which seems like a good solution. Definitely easier to parse.

Kind regards,
Simon Larsen

On Jan 8 2020, at 9:53 am, Miroslav Lichvar  wrote:
On Tue, Jan 07, 2020 at 12:18:00PM +, Larsen, Simon wrote:
I can make a system call to chronyc, read the output and parse it. Although I 
can't be sure the text output format won't change, so this does not seem like a 
good way to read the tracking/sources information from chronyc.

The format is not supposed to change, except new fields may be added
to the end of the report. There is the CSV mode (-c option) which
should make it easier for parsing.

Have anybody accomplished this through better means? If so I would be very 
happy to hear from you!

You can write your own client. The protocol is quite simple. collectd
does that for instance.

The plan is to provide a library, which chronyc would be using, but
unfortunately there wasn't time to do that yet.

--
Miroslav Lichvar


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Re: [chrony-users] Chrony interface

2020-01-08 Thread Miroslav Lichvar
On Tue, Jan 07, 2020 at 12:18:00PM +, Larsen, Simon wrote:
> I can make a system call to chronyc, read the output and parse it. Although I 
> can't be sure the text output format won't change, so this does not seem like 
> a good way to read the tracking/sources information from chronyc.

The format is not supposed to change, except new fields may be added
to the end of the report. There is the CSV mode (-c option) which
should make it easier for parsing.

> Have anybody accomplished this through better means? If so I would be very 
> happy to hear from you!

You can write your own client. The protocol is quite simple. collectd
does that for instance.

The plan is to provide a library, which chronyc would be using, but
unfortunately there wasn't time to do that yet.

-- 
Miroslav Lichvar


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