Re: svn modifcation issues

You need to download and install SVN on your Windows box, the link is here http://www.collab.net/downloads/subversion/

Then follow this link http://www.cs.usask.ca/~wew036/latex/env.html to add SVN to your environment variable PATH

......;c:\path\to\svn\install\dir\bin

Notice you need to get the right path there and point it to the "bin" folder.

After that, open a cmd.exe shell and run "svn --version". You should get a version report from svn if you set up correctly.



--- On Wed, 5/6/09, Ian McLean <[email protected]> wrote:
From: Ian McLean <[email protected]>
Subject: Re: [Cruisecontrol-user] svn modifcation issues
To: [email protected]
Date: Wednesday, May 6, 2009, 9:19 PM

Mark,

Actually the machine I have available at work to do this is a windows 
box, so I'm running the wrapper. I've already pulled down the working 
copy into projects with no problem (using tortoise). If I run the ant 
script outside of CC it builds successfully. I think this is less likely 
to be an issue.

Hung Huynh and Dan Rollo both mentioned that I need svn to run on an OS 
level in order for this work (thanks for the tip guys). Not exactly sure 
how to do this in windows. Is it just a matter of setting an evironment 
variable for "svn" to point to the subversion binary?

I was just assuming that the CC svn plugin was self contained and didn't 
need this.

-I

Mark Thias wrote:
> Hi Ian,
>
> The <antbootstrapper> executes an ant script but does not
update/checkout
> the latest bootstrap file as would occur with <svnbootstrapper>,
> <cvsbootstrapper> etc.  It's best if the bootstrap file is
managed by the
> source code repository and thus CC can get it if its changed. 
Bootstrappers
> are tasks that are executed before a build starts. But, lets get back to
> your real issue which looks to be svn.
>
> It could be a number of things from svn permissions to OS permissions. 
What
> OS are you using?  I'm assuming some type of Unix so those are the
commands
> I will use below.
>
> For starters, please follow the below steps so that we can verify svn is
> working ok:
> 1. Open a command shell terminal
>
> 2. Become the user that CC will run under
>   i.e su ccadmin
>
> 2. change directory into CC's project directory. 
>   For example: cd /usr/local/cc/projects
>
> 3. use svn from the command line to checkout the project
>   For example: svn checkout <repository location>
<yourproject>
>   For example: svn checkout file:///data/svn/dev-repos/trunk myproject
>
> This should checkout all the files from the svn project
<yourproject>. You
> should now have a directory in CC's project directory named
<yourproject>.
> Did this work successfully?
>
> If so, change directory into your <yourproject> and kick off the ant
script
> using the same target you intend CC to use.
> Did this work successfully?
>
> Here's another thought that might not be svn related:
> 1. Perhaps you installed CC as root and so all of CC's files and
directories
> are owned by root.  If CC is not running as root then you would not be
able
> to copy or checkout files into CC directories.  By the way, you don't
want
> to run CC under 'root', very bad idea.
>
> I think at this point its most likely SVN related so let's make sure
that
> world is working as expected and then we can move on from there.
>
> Hang in there, you are probably very close to getting this thing working.
>
> Take care,
>   Mark
>
> -----Original Message-----
> From: Ian McLean [mailto:[email protected]] 
> Sent: Wednesday, May 06, 2009 5:26 PM
> To: [email protected]
> Subject: Re: [Cruisecontrol-user] svn modifcation issues
>
> Mark,
>
> First off thanks, you've cleared up a couple CC concepts I just
wasn't 
> getting in your earlier response.
>
> I've been working on this and I'm not able to get the svn 
> modificationset to run properly. It fails as follows:
>
> [cc]May-06 18:01:37 SVN           - Error executing svn log command svn 
> log --non-interactive --xml -v -r 
>
'"{2009-05-06T21:02:00Z}":"{2009-05-06T22:01:37Z}"'
--no-auth-cache 
> --username imclean --password naelcmi
> INFO   | jvm 1    | 2009/05/06 18:01:37 | java.io.IOException: Cannot 
> run program "svn" (in directory
"projects\CreativeManagerAIR"): 
> CreateProcess error=2, The system cannot find the file specified
> INFO   | jvm 1    | 2009/05/06 18:01:37 |     at 
> java.lang.ProcessBuilder.start(Unknown Source)
> INFO   | jvm 1    | 2009/05/06 18:01:37 |     at 
> java.lang.Runtime.exec(Unknown Source)
> INFO   | jvm 1    | 2009/05/06 18:01:37 |     at 
>
net.sourceforge.cruisecontrol.util.CruiseRuntime.exec(CruiseRuntime.java:22)
> INFO   | jvm 1    | 2009/05/06 18:01:37 |     at 
>
net.sourceforge.cruisecontrol.util.Commandline.execute(Commandline.java:599)
> INFO   | jvm 1    | 2009/05/06 18:01:37 |     at 
>
net.sourceforge.cruisecontrol.sourcecontrols.SVN.execHistoryCommand(SVN.java
> :447)
> INFO   | jvm 1    | 2009/05/06 18:01:37 |     at 
>
net.sourceforge.cruisecontrol.sourcecontrols.SVN.getModifications(SVN.java:2
> 64)
> INFO   | jvm 1    | 2009/05/06 18:01:37 |     at 
>
net.sourceforge.cruisecontrol.ModificationSet.retrieveModificationsAsElement
> (ModificationSet.java:276)
> INFO   | jvm 1    | 2009/05/06 18:01:37 |     at 
> net.sourceforge.cruisecontrol.Project.getModifications(Project.java:424)
> INFO   | jvm 1    | 2009/05/06 18:01:37 |     at 
> net.sourceforge.cruisecontrol.Project.build(Project.java:198)
> INFO   | jvm 1    | 2009/05/06 18:01:37 |     at 
> net.sourceforge.cruisecontrol.Project.execute(Project.java:147)
> INFO   | jvm 1    | 2009/05/06 18:01:37 |     at 
>
net.sourceforge.cruisecontrol.ProjectConfig.execute(ProjectConfig.java:402)
> INFO   | jvm 1    | 2009/05/06 18:01:37 |     at 
> net.sourceforge.cruisecontrol.ProjectWrapper.run(ProjectWrapper.java:69)
> INFO   | jvm 1    | 2009/05/06 18:01:37 |     at 
> java.lang.Thread.run(Unknown Source)
> INFO   | jvm 1    | 2009/05/06 18:01:37 | Caused by: 
> java.io.IOException: CreateProcess error=2, The system cannot find the 
> file specified
> INFO   | jvm 1    | 2009/05/06 18:01:37 |     at 
> java.lang.ProcessImpl.create(Native Method)
> INFO   | jvm 1    | 2009/05/06 18:01:37 |     at 
> java.lang.ProcessImpl.<init>(Unknown Source)
> INFO   | jvm 1    | 2009/05/06 18:01:37 |     at 
> java.lang.ProcessImpl.start(Unknown Source)
>
> It just can't seem to find the checkout I'm specifying. Either
that or 
> the svn plugin itself is perhaps unbound?
>
> Having moved on, I was able to get this working using an antbootstrapper 
> and a filesystem modificationset. The antbootstrapper calls ant ant 
> script to update the checkout. This seems to work fine even though the 
> checkout should probably be using svnbootstrapper as it isn't a plain 
> filesystem project. This poses another question: Is there a reason why 
> an svnbootstrapper should be used instead of antbootstrapper when the 
> latter appears to work in cases of svn as well? 
>
> There is however an issue with the filesystem modification set. Whereas 
> it does report changes and trigger the build, it reports changes made in 
> .svn folders as well. Its my assumption that is precisely why an svn 
> modification set exists - but sadly I cannot get it to work.
>
> My config.xml as it stands is this:
> http://pastebin.com/m26f60647
>
> I've commented out the svn modificationset call that generated the
error 
> above.
>
> Any help is greatly appreciated as always :)
>
> -Ian
>
> Mark Thias wrote:
>   
>> Hello Ian,
>>
>> The bootstrapper will not update an entire directory but will simply 
>> checkout/update a single file which can act somewhat as a control 
>> point for kicking off other scripts.  For example you might want to 
>> use an ant script such as build_cc.xml as your bootstrapper file. 
>>  Within this script, you could include an ant task to perform an SVN 
>> update to refresh your project directory.  Depending on how you setup 
>> SVN it might look something like the below where username and password

>> are your SVN username and password.
>>
>> <bootstrappers>
>>            <svnbootstrapper username="ian" 
>>                                     
password="passwordforian" 
>>                                     
file="projects/${project.name 
>> <http://project.name>}/build_cc.xml"
>>                                      
>> localWorkingCopy="projects/${project.name
<http://project.name>}"  />
>> </bootstrappers>
>>
>> In your case build_cc.xml might be "air_ant_script.xml".
>>
>> What you have in config.xml for "modificationset" might be
correct, I 
>> just haven't used a local SVN copy in awhile so can't verify.
>>
>> "modificationset" checks your SVN project for changes and if
it finds 
>> one will kick-off what you define in "schedule". For example
the 
>> following:
>>
>> <modificationset quietperiod="${quiet.period}">
>>    <svn RepositoryLocation="${svn.project}" 
>>                  username="${svn.user}" 
>>                  password="${svn.password}"/> 
>> </modificationset>
>>
>> An finally, the kicking off of your script.  You don't seem to
have a 
>> "target" in your ant script within your "schedule"
which means it will 
>> just kick off whatever you defined as the default in your ant script, 
>> which is perfectly fine.  Important thing to remember though is that 
>> your ant script is responsible for making the SVN call to update the 
>> project.  CC does not do this for you.
>>
>> <schedule interval="60">
>>             <ant anthome="${ant.home}" 
>>                  buildfile="projects/${project.name 
>> <http://project.name>}/build_cc.xml" 
>>                  target="deploy"/>
>> </schedule>
>>
>> Important thing to remember though is that your ant script is 
>> responsible for making the SVN call to update the project.  CC does 
>> not do this for you.  So you will need something like the below in 
>> your "air_ant_script.xml" or whatever becomes your bootstrap
file.
>>
>> <target name="svn-update" description="Update from
Subversion">
>>         <exec executable="svn">
>>             <arg line="update"/>
>>         </exec>
>>  </target>
>>
>> The above updates the project fine because build_cc.xml is in the root

>> directory of the project so it just updates everything from the root
down.
>>
>> Hope that helps,
>>   Mark
>>
>>
>> On Tue, May 5, 2009 at 5:09 PM, Ian McLean <[email protected] 
>> <mailto:[email protected]>> wrote:
>>
>>     Hi Everyone,
>>
>>     I'm a new CruiseControl user and have been fighting with this
>>     issue most
>>     of the day. I want to have builds triggered by commits to my
>>     repository.
>>
>>     Based on what I've read I'm attempting to set up an
svnbootstrapper to
>>     update a locally checked out directory. This is combined with a
>>     modifcationset that checks for changes in that directory (post
update)
>>     and allows the ant script to run if changes are to be found.
>>
>>     This is what I have currently:
>>     http://pastebin.com/m665bbba5
>>
>>     And this is the log that is generated:
>>     http://pastebin.com/m4422c6aa
>>
>>     The specific error is this:
>>     Caused by: java.io.IOException: Cannot run program "svn"
(in directory
>>     "projects\CreativeManagerAIR"): CreateProcess
error=2, The system
>>     cannot
>>     find the file specified
>>
>>     I'm not quite sure if the svn plugin cannot be found or if the
project
>>     cannot be found. The relative path is correct, and an absolute
path
>>     results in the same error so I'm at a loss.
>>
>>     Any help is much appreciated.
>>
>>     Thanks,
>>     -Ian
>>
>>
>>     
>
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Your
>> production scanning environment may not be a perfect world - but
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KODAK
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> Series Scanner you'll get full speed at 300 dpi even with all image 
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> production scanning environment may not be a perfect world - but thanks to
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KODAK i700
> Series Scanner you'll get full speed at 300 dpi even with all image 
> processing features enabled. http://p.sf.net/sfu/kodak-com
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------------------------------------------------------------------------------
The NEW KODAK i700 Series Scanners deliver under ANY circumstances! Your
production scanning environment may not be a perfect world - but thanks to
Kodak, there's a perfect scanner to get the job done! With the NEW KODAK
i700
Series Scanner you'll get full speed at 300 dpi even with all image 
processing features enabled. http://p.sf.net/sfu/kodak-com
_______________________________________________
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------------------------------------------------------------------------------
The NEW KODAK i700 Series Scanners deliver under ANY circumstances! Your
production scanning environment may not be a perfect world - but thanks to
Kodak, there's a perfect scanner to get the job done! With the NEW KODAK i700
Series Scanner you'll get full speed at 300 dpi even with all image 
processing features enabled. http://p.sf.net/sfu/kodak-com

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