[Pacemaker] xml comments and validating against relaxng schema

[Andrew Beekhof]

On Nov 11, 2008, at 12:11 PM, Raoul Bhatia [IPAX] wrote:

> hi,
>
> i am trying to validate a simple cib.xml (attached) with the new  
> tools.
>
> first, i try to use xmllint:
>> $ xmllint --noout  --relaxng /usr/share/pacemaker/pacemaker-1.0.rng  
>> cib.minimal.xml; echo $?
>> cib.minimal.xml validates
>> 0
>
> so this works.
>
> using crm_verify does not work:
>> $ crm_verify -V -x cib.minimal.xml
>> crm_verify[7963]: 2008/11/11_12:04:52 notice: main: Required  
>> feature set: 2.0
>> crm_verify[7963]: 2008/11/11_12:04:52 WARN: main: Your  
>> configuration was internally updated to the latest version  
>> (pacemaker-1.0)
>> crm_verify[7963]: 2008/11/11_12:04:52 ERROR: common_unpack: Must  
>> specify id tag in <resource>
>> crm_verify[7963]: 2008/11/11_12:04:52 ERROR: unpack_resources:  
>> Failed unpacking comment (null)
>> Errors found during check: config not valid
>
> it seems to relate to the comment, because if i remove the comment, i
> get:
>
>> $ crm_verify -V -x cib.minimal.xml
>> crm_verify[10801]: 2008/11/11_12:07:13 notice: main: Required  
>> feature set: 2.0
>> crm_verify[10801]: 2008/11/11_12:07:13 WARN: main: Your  
>> configuration was internally updated to the latest version  
>> (pacemaker-1.0)
>> Warnings found during check: config may not be valid
>
> so i guess, this should work.
>
> question 1: what is the correct way to use comments inside the  
> cib.xml file?

In all honesty, i don't know.
I haven't been able to figure out how to allow them in the schema...  
if anyone has any pointers I'd be grateful.

>
>
> question 2: why is my configuration "internally upgraded"?

a bug that has since been fixed

>
>
> cheers,
> raoul
> -- 
> ____________________________________________________________________
> DI (FH) Raoul Bhatia M.Sc.          email.          r.bhatia at ipax.at
> Technischer Leiter
>
> IPAX - Aloy Bhatia Hava OEG         web.          http://www.ipax.at
> Barawitzkagasse 10/2/2/11           email.            office at ipax.at
> 1190 Wien                           tel.               +43 1 3670030
> FN 277995t HG Wien                  fax.            +43 1 3670030 15
> ____________________________________________________________________
> <?xml version="1.0" encoding="UTF-8"?>
> <cib crm_feature_set="2.1" admin_epoch="0" epoch="20"  
> num_updates="1" have-quorum="1" remote-tls-port="0" validate- 
> with="pacemaker-1.0" >
>  <configuration>
>    <crm_config>
>      <cluster_property_set id="default">
>        <nvpair id="stonith-enabled"             name="stonith- 
> enabled"             value="false" />
>      </cluster_property_set>
>    </crm_config>
>    <nodes />
>    <resources>
>      <!-- test comment -->
>      <primitive id="nfs-kernel-server" class="lsb" type="nfs-kernel- 
> server" />
>    </resources>
>    <constraints />
>  </configuration>
>  <status/>
> </cib>
>
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