Re: [CentOS] updates to package

2011-04-12 Thread Bernard Fay
Well, I would like to know what will be the changes before we apply the
updates.  I would like to generate a kind of a report showing what will be
the changes for all packages with available updates.

Is there a way to do it?

Thanks
Bernard


On Mon, Apr 11, 2011 at 3:01 PM, Christopher J. Buckley ch...@cjbuckley.net
 wrote:

 On Mon, Apr 11, 2011 at 19:54, Bernard Fay bernard@enodegroup.com
 wrote:
  Hi,
 
  I'ld like to know where or how I can find changes in a package update.

 http://linux.die.net/man/1/yum-changelog
 rpm -qa --changelog foo.bar.rpm

 Cheers,

 --
 Kind Regards,
 Christopher J. Buckley
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-- 
Bernard Fay
Conseiller
Groupe Enode inc.
www.groupe-enode.com

Tel:  418-614-7868, poste 122
Fax: 418-614-7544
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Re: [CentOS] updates to package

2011-04-12 Thread James Hogarth
On 12 April 2011 13:06, Bernard Fay bernard@enodegroup.com wrote:
 Well, I would like to know what will be the changes before we apply the
 updates.  I would like to generate a kind of a report showing what will be
 the changes for all packages with available updates.

 Is there a way to do it?

 Thanks
 Bernard


1) Please don't top post

2) Take a look at the yum changelog plugin. You could make use of yum
list updates and then parse that and grab the changelogs via yum
changelog and then mail that etc etc
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Re: [CentOS] updates to package

2011-04-12 Thread Karanbir Singh
On 04/12/2011 01:06 PM, Bernard Fay wrote:
 Well, I would like to know what will be the changes before we apply the
 updates.  I would like to generate a kind of a report showing what will
 be the changes for all packages with available updates.

 Is there a way to do it?


The way to do that would be to use the yum-security plugin, however we 
dont publish information needed to make it work ( mostly due to legal 
reasons on where that data comes from, how its parsed and pushed out ).

There are 2 things that are being worked on : the spacewalk community 
has scripts that will parse this info from within packages and present 
it in a usable state. And secondly, I've been working on a yaml based 
script that can do something similar and hope to have it in a usable 
state soon ( for where soon ~ a month or so ).

The other option you have, if you fancy a bit of code writing, is to use 
the yum-changelog plugin to parse what comes through the package 
manifests and make decisions on things that way - keep in mind that its 
a maze and you will need some level of smartness. Its not as drastic an 
issue on CentOS as it can get in other distro's but its still something 
you will need to handle ( eg. not all SA's are relevant without a BA or 
an EA released in the past ).

- KB
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Re: [CentOS] updates to package

2011-04-12 Thread Ljubomir Ljubojevic
Bernard Fay wrote:
 Well, I would like to know what will be the changes before we apply the 
 updates.  I would like to generate a kind of a report showing what will 
 be the changes for all packages with available updates.
 
 Is there a way to do it?
 
 Thanks
 Bernard
 
 

Please do not top-post.

Every repository should have /repodata folder with tar.gz-ed xml files. 
Part of the other.xml file is changelog for each package. You can 
use that data to find what you need.

Ljubomir
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Re: [CentOS] updates to package

2011-04-11 Thread Christopher J. Buckley
On Mon, Apr 11, 2011 at 19:54, Bernard Fay bernard@enodegroup.com wrote:
 Hi,

 I'ld like to know where or how I can find changes in a package update.

http://linux.die.net/man/1/yum-changelog
rpm -qa --changelog foo.bar.rpm

Cheers,

-- 
Kind Regards,
Christopher J. Buckley
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Re: [CentOS] updates to package

2011-04-11 Thread Bernard Fay
Great! Thanks a lot!


On Mon, Apr 11, 2011 at 3:01 PM, Christopher J. Buckley ch...@cjbuckley.net
 wrote:

 On Mon, Apr 11, 2011 at 19:54, Bernard Fay bernard@enodegroup.com
 wrote:
  Hi,
 
  I'ld like to know where or how I can find changes in a package update.

 http://linux.die.net/man/1/yum-changelog
 rpm -qa --changelog foo.bar.rpm

 Cheers,

 --
 Kind Regards,
 Christopher J. Buckley
 ___
 CentOS mailing list
 CentOS@centos.org
 http://lists.centos.org/mailman/listinfo/centos




-- 
Bernard
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