Re: [buckminster-dev] CQuery and "svn update" operation

[Thomas Hallgren <thomas@xxxxxxx>]

Hi Mark,
The MSPEC approach does not work properly at present (see 
https://bugs.eclipse.org/bugs/show_bug.cgi?id=192657) but you can still make it happen. If 
you define an AdvisorNode in you cquery that covers the components in question and where 
you prohibit resolution against the workspace, then SVN check-outs will be made always. 
The check-out command will detect the current content and perform an update.

Regards,
Thomas Hallgren


Addleman, Mark J wrote:
> Hi, folks –
>
>  
>
> We’re trying to hook up Buckminster to do our headless build.  We’d like 
> Buckminster to control as much of the process as possible including 
> checking out from Subversion.  It appears that Buckminster does a great 
> job of checking out from Subversion into a clean workspace but it does 
> not perform the equivalent of an “svn update” if the necessary projects 
> already exist in the workspace.
>
>  
>
>  From the documentation, it looks like an MSpec has a conflictResolution 
> node that will perform an update, but we can’t get that to work, either.
>
>  
>
> Below is our CQuery:
>
>  
>
> <?xml version="1.0" encoding="UTF-8"?>
>
> <cq:componentQuery 
> xmlns:cq="http://www.eclipse.org/buckminster/CQuery-1.0"; 
> resourceMap="file:/C:/Documents%20and%20Settings/ADDMA03/Desktop/m365.rmap">
>
>     <cq:rootRequest name="m365.reports" componentType="osgi.bundle"/>
>
> </cq:componentQuery>
>
>  
>
> Here is our RMap:
>
> <?xml version="1.0" encoding="UTF-8"?>
>
> <rmap
>
>  xmlns="http://www.eclipse.org/buckminster/RMap-1.0";
>
>  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
>
>  xmlns:mp="http://www.eclipse.org/buckminster/MavenProvider-1.0";
>
>  xmlns:bc="http://www.eclipse.org/buckminster/Common-1.0";>
>
>  
>
>   <searchPath name="m365">
>
>     <provider
>
>      readerType="svn"
>
>      componentTypes="eclipse.feature,osgi.bundle"
>
>      source="true" mutable="true">
>
>       <uri
>
>        format="https://machine/svn/m365subversion/trunk/{0}";>
>
>         <bc:propertyRef key="buckminster.component" />
>
>       </uri>
>
>     </provider>
>
>   </searchPath>
>
>  
>
>   <locator searchPathRef="m365" pattern="^lib.*" />
>
>   <locator searchPathRef="m365" pattern="^m365.*" />
>
>   <locator searchPathRef="m365" pattern="^com.*" />
>
>   <locator searchPathRef="m365" pattern="^org.apache.commons.dbcp" />
>
>   <locator searchPathRef="m365" pattern="^wily.*" />
>
>  
>
>   <redirect
>
>    href="http://www.eclipse.org/buckminster/samples/rmaps/dogfood2.rmap";
>
>    pattern=".*" />
>
> </rmap>
>
>  
>
>  
>
>  
>
>