Re: [Puppet Users] augtool/augeas doesn't work in f17?

2012-12-10 Thread Dominic Cleal
On 07/12/12 11:56, Bret Wortman wrote:
 Even in interactive mode, I get nothing out of augtool! What should I
 look at to see why this is failing? Syslog doesn't show anything
 illustrative, nor did puppet agent -t --debug.

The lack of errors from the augeas resource type should be much improved
now if you're able to use Puppet 3.

I've added debug if there are parsing errors (which will print output
equivalent to Raphaël's augtool suggestion) and warnings if you're using
context/incl parameters and it finds an error on a file you're trying to
modify.

-- 
Dominic Cleal
Red Hat Engineering

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Re: [Puppet Users] augtool/augeas doesn't work in f17?

2012-12-10 Thread Bret Wortman
On Monday, December 10, 2012 1:51:46 PM UTC-5, Bret Wortman wrote:

 On Monday, December 10, 2012 8:34:17 AM UTC-5, Dominic Cleal wrote:

 On 07/12/12 11:56, Bret Wortman wrote: 
  Even in interactive mode, I get nothing out of augtool! What should I 
  look at to see why this is failing? Syslog doesn't show anything 
  illustrative, nor did puppet agent -t --debug. 

 The lack of errors from the augeas resource type should be much improved 
 now if you're able to use Puppet 3. 


 I am using Puppet 3 -- 3.0.1-1, to be precise. In response to Raphael's 
 suggestion, I'm able to find some errors and can work through those.


I spoke too soon. The specific file I'm trying to work with is 
/etc/cron.allow. When I try to parse it:

augtool ls /files/etc/cron.allow
augtool print /augeas//error
/augesa/files/etc/hosts/error = parse_failed
/augeas/files/etc/hosts/error/pos = 18473
/augeas/files/etc/hosts/error/line = 273
/augeas/files/etc/hosts/error/char = 0
/augeas/files/etc/hsots/error/lens = 
/usr/share/augeas/lenses/dist/hosts.aug:23.12-.42:
/augeas/files/etc/hsots/error/message = Iterated lens matched less than it 
should

It doesn't look like the error is getting updated, or am I misunderstanding 
something?


 Where should these be printing to from Puppet?


 I've added debug if there are parsing errors (which will print output 
 equivalent to Rapha�l's augtool suggestion) and warnings if you're 
 using 
 context/incl parameters and it finds an error on a file you're trying to 
 modify. 

 -- 
 Dominic Cleal 
 Red Hat Engineering 



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Re: [Puppet Users] augtool/augeas doesn't work in f17?

2012-12-10 Thread Dominic Cleal
On 10/12/12 18:59, Bret Wortman wrote:
 On Monday, December 10, 2012 1:51:46 PM UTC-5, Bret Wortman wrote:
 
 On Monday, December 10, 2012 8:34:17 AM UTC-5, Dominic Cleal wrote:
 
 On 07/12/12 11:56, Bret Wortman wrote:
  Even in interactive mode, I get nothing out of augtool! What
 should I
  look at to see why this is failing? Syslog doesn't show anything
  illustrative, nor did puppet agent -t --debug.
 
 The lack of errors from the augeas resource type should be much
 improved
 now if you're able to use Puppet 3.
 
 
 I am using Puppet 3 -- 3.0.1-1, to be precise. In response to
 Raphael's suggestion, I'm able to find some errors and can work
 through those.
 
 
 I spoke too soon. The specific file I'm trying to work with is
 /etc/cron.allow. When I try to parse it:

Ah ok, cron.allow doesn't have a lens in Augeas 0.10.0, it's something
that's only been added recently.  This is why it won't even show up as a
parse error.

What you could try is taking the lens from git:
http://git.fedorahosted.org/cgit/augeas.git/tree/lenses/simplelines.aug

Either store it in /usr/share/augeas/lenses/, or add it to a module at
modulename/lib/augeas/lenses/ and it will pluginsync to the client[1].
 If you put it in the former directory, you should be able to do an ls
from augtool.

 augtool ls /files/etc/cron.allow
 augtool print /augeas//error
 /augesa/files/etc/hosts/error = parse_failed
 /augeas/files/etc/hosts/error/pos = 18473
 /augeas/files/etc/hosts/error/line = 273
 /augeas/files/etc/hosts/error/char = 0
 /augeas/files/etc/hsots/error/lens =
 /usr/share/augeas/lenses/dist/hosts.aug:23.12-.42:
 /augeas/files/etc/hsots/error/message = Iterated lens matched less than
 it should
 
 It doesn't look like the error is getting updated, or am I
 misunderstanding something?

When you run augtool, it parses all the files (in their default
locations) that it knows about.  So that's just reporting it has a parse
error with your /etc/hosts file on line 273 (!!), which is going to be
unrelated to cron.allow.  As above, because 0.10.0 doesn't have support
for cron.allow, nothing appears when you do an ls for that file.

 Where should these be printing to from Puppet?

It would be printing in the debug logs, but it would probably only print
the /etc/hosts error since that's the only one that occurred.


[1]http://docs.puppetlabs.com/guides/plugins_in_modules.html#details

-- 
Dominic Cleal
Red Hat Engineering

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