- From: Faiz Kazi <
>
- To:
- Subject: [chef] Re: Re: Re: Template resource: default value for mode attribute?
- Date: Sun, 5 Jun 2011 15:44:58 +0900
- Organization: DreamArts Corporation
Ah, I see.
What about suggestion (1), though? I think it might
be a less of a surprise to users if the effect
of applying a template resource respected the original
mode of the file (in the absence of a mode attribute).
If requesting such a change in behavior is not an
option, it would still be useful for the wiki to
explicitly mention the umask defaults that apply
in the absence of a mode.
(I'm happy to do the wiki edit if it's too much of a bother)
Faiz
On Fri, 3 Jun 2011 12:27:16 -0700
Adam Jacob
<
>
wrote:
>
This is not always the default - it's going to be a reflection of the
>
user who runs chef's umask. Most operating systems will have this be
>
0600, but not all of them will - so you can't rely on it as a general
>
rule.
>
>
Adam
>
>
On Fri, Jun 3, 2011 at 7:43 AM, Matt Ray
>
<
>
>
wrote:
>
> I verified this and I've updated the Template entry on the Resources
>
> page to reflect the default.
>
> http://wiki.opscode.com/display/chef/Resources#Resources-Template
>
>
>
> Thanks,
>
> Matt Ray
>
> Senior Technical Evangelist | Opscode Inc.
>
>
>
> | (512) 731-2218
>
> Twitter, IRC, GitHub: mattray
>
>
>
>
>
>
>
> On Thu, Jun 2, 2011 at 9:34 PM, Faiz Kazi
>
> <
>
>
> wrote:
>
>>
>
>> It appears that if one does not specify a mode,
>
>> files generated/overwritten by template resources
>
>> end up having permissions like -rw------- (0600).
>
>>
>
>> This seems like a sane default. But maybe the
>
>> documentation should make this explicit.
>
>> Right now, the template resource wiki page
>
>> http://wiki.opscode.com/display/chef/Resources#Resources-Template
>
>> reads:
>
>>
>
>> Attribute: mode
>
>> Description: "The octal mode of the file - 0755"
>
>> Default Value: (nothing here)
>
>>
>
>> Take for example the simple case of managing /etc/hosts.
>
>> This file usually has permissions -rw-r--r--.
>
>>
>
>> template '/etc/hosts'
>
>> source 'hosts.erb'
>
>> end
>
>>
>
>> .. will overwrite /etc/hosts as expected, but if one
>
>> forgets to pass in the mode attribute, '/etc/hosts'
>
>> ends up as readable only by root (i.e., -rw-------).
>
>>
>
>> This is not really a major problem (I simply make sure
>
>> to pass in a mode explicitly).
>
>> but as a suggestion:
>
>>
>
>> (1) For existing files that get 'templated',
>
>> chef-client could just leave the permissions untouched.
>
>>
>
>> OR
>
>>
>
>> (2) Fix the docs to make it very clear that unless
>
>> one specifies a mode explicitly, the file
>
>> created/overwritten by the template will end up
>
>> with the default mode (and that the default
>
>> mode is 0600, not 0755)
>
>>
>
>>
>
>> For the record, I'm still running 0.9.16.
>
>>
>
>> Thanks,
>
>> Faiz
>
>>
>
>>
>
>>
>
>>
>
>
>
>
>
- [chef] Template resource: default value for mode attribute?, Faiz Kazi, 06/02/2011
- [chef] Re: Template resource: default value for mode attribute?, Matt Ray, 06/03/2011
- [chef] Re: Re: Template resource: default value for mode attribute?, Adam Jacob, 06/03/2011
- [chef] Re: Re: Re: Template resource: default value for mode attribute?, Matt Ray, 06/03/2011
- [chef] Re: Re: Re: Template resource: default value for mode attribute?, Faiz Kazi, 06/04/2011
- [chef] Re: Re: Re: Re: Template resource: default value for mode attribute?, Bob Corsaro, 06/05/2011
- [chef] Re: Re: Re: Re: Template resource: default value for mode attribute?, Adam Jacob, 06/05/2011
- [chef] Re: Re: Re: Re: Re: Template resource: default value for mode attribute?, Faiz Kazi, 06/10/2011
- [chef] Re: Re: Re: Re: Re: Re: Template resource: default value for mode attribute?, Brian Akins, 06/15/2011
- [chef] Re: Re: Re: Re: Re: Re: Re: Template resource: default value for mode attribute?, Allan Wind, 06/15/2011
- [chef] Re: Re: Re: Re: Re: Re: Re: Re: Template resource: default value for mode attribute?, Brian Akins, 06/15/2011
- [chef] Re: Re: Re: Re: Re: Re: Re: Re: Re: Template resource: default value for mode attribute?, Daniel DeLeo, 06/15/2011
- [chef] Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Template resource: default value for mode attribute?, Faiz Kazi, 06/15/2011
- [chef] Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Template resource: default value for mode attribute?, Faiz Kazi, 06/16/2011
- [chef] Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Template resource: default value for mode attribute?, Brian Akins, 06/16/2011
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