Nabble - Ant - Users

Re: Ant find duplicate files

2009-11-07T11:41:17Z

Few more clarifications----

to be more clear... i can take one copy of the repeated files under the temp directory and do a build but need to keep track of the dirs where these files are repeated.. so that i could copy back my build artifact to the respective folders.. in the above case..

im finding the repeated a.txt under title
found it under t1 and t2..
copy once copy either from t1 or t2 to temp dir
keep track of the folders where and all the a.txt is repeated
do the build in temp dir and copy back the build output to the respective folder as per our earlier track.. in this case, copy back the build artifact to t1 and t2.

---------------------------

Thanks for ur replies.. i will look in to that .. before that i shall give you the explanation of the question.

I have dirs like

Title/t1
title/t2
title/t3

and more sub dirs in each t1/ t2 /t3//

but at one level we have one folder named "src" under all t1, t2, t3 folder and we do have files in it with same name as a.txt with other files

structure

Title
|-------------t1/dir/src-------------a.txt
-------------foo.c
-------------c.txt
|-------------t2/src ---------------a.txt
---------------c.txt
---------------something.xml
|-------------t3/c/a/src/ ---|
|------b.txt
| --------c.txt

My real task is to find all the repeated file in the the subdirectories, if its present, copy them to the temp directory with folder name mappings. Since a.txt is present in t1 and t2 folder.. i copy them to a temp folder and hence both are same file, i do a build picking a.txt file from the t1 or t2 but then copying the build artifact to the t1 and t2 again.. if atall there are any changes need to be done in a.txt, developers can go to the temp folder and does the change in one place either t1 or t2 folder under my temp dir. the i do a build of that and copy back to the respective folders.. in this case t1 and t2..

this is the whole idea.. hope its clear..

to achieve this scenario.. i splitted m tasks and my first part is to find the duplicate or repeated file list and store it in a temp dir and then go on to next steps..

can you pls.. let me know a solution for this..

thanks
sri

cvsusr wrote:

Hi

In my ant build,

I need to find duplicate files under set of dirs and if found, copy it to the temp directory.

say in my current dir i have chk/src/a.txt and chk/src2/a.txt and chk/src2/b.txt

the task should find a.txt under src and src2 and copy it to chk/test dir with folder names

Can this be done in any way..

Thanks

Re: Ant find duplicate files

2009-11-07T11:32:42Z

Thanks for ur replies.. i will look in to that .. before that i shall give you the explanation of the question.

I have dirs like

Title/t1
title/t2
title/t3

and more sub dirs in each t1/ t2 /t3//

but at one level we have one folder named "src" under all t1, t2, t3 folder and we do have files in it with same name as a.txt with other files

structure

Title
|-------------t1/dir/src-------------a.txt
-------------foo.c
-------------c.txt
|-------------t2/src ---------------a.txt
---------------c.txt
---------------something.xml
|-------------t3/c/a/src/ ---|
|------b.txt
| --------c.txt

My real task is to find all the repeated file in the the subdirectories, if its present, copy them to the temp directory with folder name mappings. Since a.txt is present in t1 and t2 folder.. i copy them to a temp folder and hence both are same file, i do a build picking a.txt file from the t1 or t2 but then copying the build artifact to the t1 and t2 again.. if atall there are any changes need to be done in a.txt, developers can go to the temp folder and does the change in one place either t1 or t2 folder under my temp dir. the i do a build of that and copy back to the respective folders.. in this case t1 and t2..

this is the whole idea.. hope its clear..

to achieve this scenario.. i splitted m tasks and my first part is to find the duplicate or repeated file list and store it in a temp dir and then go on to next steps..

can you pls.. let me know a solution for this..

thanks
sri

cvsusr wrote:

Hi

In my ant build,

I need to find duplicate files under set of dirs and if found, copy it to the temp directory.

say in my current dir i have chk/src/a.txt and chk/src2/a.txt and chk/src2/b.txt

the task should find a.txt under src and src2 and copy it to chk/test dir with folder names

Can this be done in any way..

Thanks

Re: Defining Properties in an Antlib

2009-11-07T06:29:25Z

Thanks for the help,

I decided to use the init macro rather than bringing in another dependency
and it seems to work well.

-- Dan

On Fri, Nov 6, 2009 at 7:26 AM, Wascally Wabbit <
wascallywabbit@...> wrote:

> Dan Turkenkopf wrote:
>
>> Is there anyway to define a single set of properties that can be shared
>> across all macrodefs in a given antlib?
>>
>> I have a series of macros that all refer to the same jar files. I'd like
>> to be able to define the locations in a single property within the antlib
>> (because the callers don't need to know the details).
>>
>> Right now, because Property doesn't extend AntlibDefinition, I can't
>> declare
>> a property outside of a macrodef. So I'm stuck declaring the same
>> property
>> within each of the macrodefs.
>>
>> Is there a better way to accomplish the goal of DRY?
>>
>> Thanks,
>>
>> Dan Turkenkopf
>>
>>
> The init macro another user recommended is one way to do this; an
> alternative is to use AntXtras (3rd party extension) and use the <doinline>
> component like:
>
> <antlib....>
> <doinline>
> <property name="1st" value="v1"/>
> <property name="2nd" value="v2"/>
> ...
> </doinline>
> </antlib>
>
> The difference? You won't need to do the explicit "init" call. Note that if
> you've installed AntXtras in its own namespace you'd need to account for
> that in the example shown above.
>
> -The Wabbit
>

Re: Ant find duplicate files

2009-11-06T14:40:38Z

On Fri, Nov 6, 2009 at 22:45, cvsusr <spers@...> wrote:

>
> Hi
>
> In my ant build,
>
> I need to find duplicate files under set of dirs and if found, copy it to
> the temp directory.
>
> say in my current dir i have chk/src/a.txt and chk/src2/a.txt and
> chk/src2/b.txt
>
> the task should find a.txt under src and src2 and copy it to chk/test dir
> with folder names
>
> Can this be done in any way..
>

You know, there's no need to do a double post... Well, anyway, as you
still don't have a workable answer so far, here is the solution that I
envisioned. Quoting your original mail:

> need to find duplicate files under set of dirs and if found, copy it to
> the temp directory.
>
> say in my current dir i have chk/src/a.txt and chk/src2/a.txt and
> chk/src2/b.txt
>
> the task should find a.txt under src and src2 and copy it to chk/test dir
> with folder names
>
> Can this be done in any way..

What do you call "folder names"? Give an example, please. Until then,
the following is assumed here:

* that since src/a.txt exists but not src/b.txt, what you want as a
result is chk/test/a.txt, but not chk/test/b.txt;
* that there's only one level deep (ie, there won't be src/a/b.txt and
src2/a/b.txt).

If this is not the case, the below example will NOT work, and you'll
have to be more precise about what you really want. I have worked with
much more complicated schemes than that wrt filenames, and have found
ant-contrib to be of outstanding value for such cases. Base ant just
cannot do it that easily, or in such a convoluted way that trying to
get it to work is a nightmare. Honestly.

Anyway, here is what I'd do in your case:

<property name="srcdir" value="chk/src2"/>

<fileset id="origfiles" dir="${srcdir}" includes="*.txt"/>

<target name="doit">
<for param="origfile">
<path>
<fileset refid="origfiles"/>
</path>
<sequential>
<propertyregex value="dup" override="yes"
input="@{origfile}" regexp="/src2/" replace="/src/"/>
<if>
<available file="${dup}" type="file"/>
<then>

<mkdir dir="chk/test"/>
<copy file="@{origfile}" todir="chk/test"/>
</then>
</if>
</sequential>
</for>
</target>

This uses three tasks from ant-contrib: for, if/then, propertyregex.
And it's only a simple usage: <propertyregex> is ant's Swiss army
knife for regexes and beats every other regex mechanism in ant.

--
Francis Galiegue
ONE2TEAM
Ingénieur système
Mob : +33 (0) 683 877 875
Tel : +33 (0) 178 945 552
fge@...
40 avenue Raymond Poincaré
75116 Paris

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Re: Ant find duplicate files

2009-11-06T13:50:37Z

With stock Ant, I think you'd have to do this in two passes, but the
<present> selector (see http://ant.apache.org/manual/CoreTypes/
selectors.html#presentselect) should help.

-Matt

On Nov 6, 2009, at 3:45 PM, cvsusr wrote:

>
> Hi
>
> In my ant build,
>
> I need to find duplicate files under set of dirs and if found, copy
> it to
> the temp directory.
>
> say in my current dir i have chk/src/a.txt and chk/src2/a.txt and
> chk/src2/b.txt
>
> the task should find a.txt under src and src2 and copy it to chk/
> test dir
> with folder names
>
> Can this be done in any way..
>
> Thanks
> --
> View this message in context: http://old.nabble.com/Ant-find-
> duplicate-files-tp26230907p26230907.html
> Sent from the Ant - Users mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@...
> For additional commands, e-mail: user-help@...
>

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Ant find duplicate files

2009-11-06T13:45:15Z

Hi

In my ant build,

I need to find duplicate files under set of dirs and if found, copy it to the temp directory.

say in my current dir i have chk/src/a.txt and chk/src2/a.txt and chk/src2/b.txt

the task should find a.txt under src and src2 and copy it to chk/test dir with folder names

Can this be done in any way..

Thanks

Re: Class cast exception with executor - class loading issue

2009-11-06T07:59:03Z

A Project created using class Ant is having the executor which is loaded by parent project class loader. Hence casting of classloader to the same class is creating a issue due to different class loaders.

How does one can resolve such issues.. as from the custom classloader, we want to store some data and retrieve it.

Regards,
Nagendra

RE: Duplicate files

2009-11-06T07:40:23Z

majority of available file system managers disallow duplicate filenames for the the same folder
can you provide more specifics on which Platform/OS you are using
as well as any mount or ln and permission commands you use to either identify or access the file

thanks,
Martin Gainty
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> Date: Fri, 6 Nov 2009 07:33:52 -0800
> From: spers@...
> To: user@...
> Subject: Duplicate files
>
>
> Hi
>
> In my ant build,
>
> I need to find duplicate files under set of dirs and if found, copy it to
> the temp directory.
>
> say in my current dir i have chk/src/a.txt and chk/src2/a.txt and
> chk/src2/b.txt
>
> the task should find a.txt under src and src2 and copy it to chk/test dir
> with folder names
>
> Can this be done in any way..
>
> Thanks
>
>
>
> --
> View this message in context: http://old.nabble.com/Duplicate-files-tp26230804p26230804.html
> Sent from the Ant - Users mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@...
> For additional commands, e-mail: user-help@...
>

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Re: Duplicate files

2009-11-06T07:39:28Z

On Fri, Nov 6, 2009 at 16:33, cvsusr <spers@...> wrote:

With ant-contrib, yes. With core ant, I don't know and will let other
people guide you through this.

--

Francis Galiegue
ONE2TEAM
Ingénieur système
Mob : +33 (0) 683 877 875
Tel : +33 (0) 178 945 552
fge@...
40 avenue Raymond Poincaré
75116 Paris

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ANT - Duplicate files

2009-11-06T07:33:52Z

AntResolver Significance - In Custom Tasks

2009-11-06T07:00:27Z

Hi,

What is the significance of AntResolver when compared to directly creating Ant() task.

Basically, I am looking to write a pure java class, which intern invokes ant and its script. In such scenario how does ant() behaves.

In this approach of creating Ant() would not have any owner task and getProject() should return project of the build file it is pointing to.

Would such usage of Ant class work fine.

Regards,
Raja Nagendra Kumar,
C.T.O
www.tejasoft.com

Re: Class cast exception with executor - class loading issue

2009-11-06T05:47:11Z

On 2009-11-06, Raja Nagendra Kumar <Nagendra.Raja@...> wrote:

> I read from forums that it is when casting is happening like this

> Executor ex = getProject();
> return ((TejaMobileExecutor) ex).getDeviceBuilder();

> The class in casting (TejaMobileExecutor) may be getting loaded from a
> different classloader than the class which was created in parents builds
> Executor class

Yes. You must ensure all your classes are loaded using the same
classloader. You can achieve that by using loaderref on typedef/taskdef
and using the same id everywhere. loaderref creates a project reference
holding your classloader.

With inheritrefs set to true on your ant task - or explicit nested
reference elements of said ant task - the classloader should get
transfered from the parent to the child project.

Stefan

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Class cast exception with executor - class loading issue

2009-11-06T03:51:51Z

Hi,

When using the custom executor with taskdef's loaded from project classpath, I see class cast exception when trying to fetch the executor from project and casting it to custom class.

java.lang.ClassCastException: com.tejasoft.ant.utils.executor.TejaMobileExecutor cannot
be cast to com.tejasoft.ant.utils.executor.TejaMobileExecutor

I read from forums that it is when casting is happening like this

Executor ex = getProject();
return ((TejaMobileExecutor) ex).getDeviceBuilder();

The class in casting (TejaMobileExecutor) may be getting loaded from a different classloader than the class which was created in parents builds Executor class

public Executor getSubProjectExecutor()
{
return new TejaMobileExecutor();
//return this;
}

How to resolve such issue as getSubProjectExecutor() should use parent builds class loader wher as casting to be done in subproject.

Regards,
Raja Nagendra Kumar,
C.T.O
www.tejasoft.com

AW: Defining Properties in an Antlib

2009-11-06T01:45:54Z

I only see an init macro which sets the values.

Jan

<project xmlns:my="antlib:my">
<taskdef uri="antlib:my" resource="antlib.xml" classpath="."/>
<my:init/>
<my:hello/>
<echoproperties prefix="my."/>
</project>

<antlib xmlns:current="ant:current">
<macrodef name="init">
<sequential>
<property name="my.--flag--" value="set"/>
<property name="my.text" value="Hello World"/>
</sequential>
</macrodef>
<presetdef name="checkinit">
<fail unless="my.--flag--" message="You have to call the 'init' task before using any other."/>
</presetdef>
<macrodef name="hello">
<sequential>
<current:checkinit/>
<echo message="Hello" taskname="hello"/>
</sequential>
</macrodef>
</antlib>

>-----Ursprüngliche Nachricht-----
>Von: Dan Turkenkopf [mailto:dturkenk@...]
>Gesendet: Donnerstag, 5. November 2009 19:28
>An: user@...
>Betreff: Defining Properties in an Antlib
>
>Is there anyway to define a single set of properties that can be shared
>across all macrodefs in a given antlib?
>
>I have a series of macros that all refer to the same jar
>files. I'd like
>to be able to define the locations in a single property within
>the antlib
>(because the callers don't need to know the details).
>
>Right now, because Property doesn't extend AntlibDefinition, I
>can't declare
>a property outside of a macrodef. So I'm stuck declaring the
>same property
>within each of the macrodefs.
>
>Is there a better way to accomplish the goal of DRY?
>
>Thanks,
>
>Dan Turkenkopf
>

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Defining Properties in an Antlib

2009-11-05T10:28:07Z

Is there anyway to define a single set of properties that can be shared
across all macrodefs in a given antlib?

I have a series of macros that all refer to the same jar files. I'd like
to be able to define the locations in a single property within the antlib
(because the callers don't need to know the details).

Right now, because Property doesn't extend AntlibDefinition, I can't declare
a property outside of a macrodef. So I'm stuck declaring the same property
within each of the macrodefs.

Is there a better way to accomplish the goal of DRY?

Thanks,

Dan Turkenkopf

RE: Creating a fileset from a list of filenames

2009-11-05T09:28:51Z

It's not very typical to see an app aware of its environment when you're
running ant under cygwin. The list of files dumped from the xmlproperty
for instance is identical.

-----Original Message-----
From: Matt Benson [mailto:gudnabrsam@...]
Sent: Thursday, November 05, 2009 12:24 PM
To: Ant Users List
Subject: Re: Creating a fileset from a list of filenames

On Nov 5, 2009, at 11:07 AM, Wray, Nathan wrote:

> Matt, David;
>
> Using pathconvert/fileset worked 90% of the time. For some reason
> it failed under cygwin and instead of seeing the one changed file
> it would seek all the files from the base directory (I'd assume a
> globmapper failure, but I never found the exact issue).

This is almost certainly due to the differences between path
separators... the svn commands you use to generate the list are
windows-based.

-Matt

>
> I was surprised to find that the project already had ant-contrib
> installed, so I was able to use <for> after all:
>
> <for list="${svnstat.status.target.entry.path}" param="modifiedFile">
> <sequential>
> <if>
> <matches pattern="^.*?\.java$" string="@{modifiedFile}" />
> <then>
> <checkstyle
> config="${basedir}/Checkstyle.xml"
> failOnViolation="true"
> maxErrors="25"
> maxWarnings="25"
> file="@{modifiedFile}"
>>
> </checkstyle>
> </then>
> 
> </if>
> </sequential>
> </for>
>
> One downside of processing each file individually is that the
> target fails after the first failed file; in a perfect world I'll
> figure out how to report all of the failures in every file, and
> then have the outer task fail.
>
> Thanks for your help!
> Nathan
>
> -----Original Message-----
> From: Matt Benson [mailto:gudnabrsam@...]
> Sent: Tuesday, November 03, 2009 8:59 AM
> To: Ant Users List
> Subject: Re: Creating a fileset from a list of filenames
>
>
>
> --- On Tue, 11/3/09, Wray, Nathan <Nathan.Wray@...> wrote:
>
>> From: Wray, Nathan <Nathan.Wray@...>
>> Subject: Creating a fileset from a list of filenames
>> To: user@...
>> Date: Tuesday, November 3, 2009, 7:16 AM
>> Hi All;
>>
>>
>>
>> I'm trying to identify modified java files in an SVN
>> working copy and
>> run checkstyle on these files. So far I've got a
>> property with a list
>> of everything modified like:
>>
>>
>>
>> /path/file1;/path/file2;/path/file3
>>
>>
>>
>> It seems like I need something the opposite of pathconvert
>> to turn this
>> property into a FileSet.
>>
>
> If you needed the new fileset for a task that had been updated to
> use resource collections, you could use the paths you have directly
> in a <files> collection. However, since <checkstyle> doesn't seem
> to support the broader resource collection interface, it will be a
> bit more complicated. See below:
>
>
>> Any suggestions? The relevant part of my build file
>> follows:
>>
>>
>>
>> <exec executable="svn"
>> outputproperty="svn.status.out">
>>
>> <arg value="status" />
>>
>> <arg value="${basedir}/.." />
>>
>> <arg value="--xml" />
>>
>> </exec>
>>
>>
>>
>> <xmlproperty prefix="svnstat" collapseattributes="true"
>> delimiter=";">
>>
>> <propertyset>
>>
>> <propertyref name="svn.status.out"/>
>>
>> </propertyset>
>>
>> </xmlproperty>
>>
>>
>>
>> 
>>
>> <echo message="unfiltered list of modified files:
>> ${svnstat.status.target.entry.path}"/>
>>
>>
>>
>> 
>>
>> <checkstyle config="./Checkstyle.xml">
>>
>> <fileset pathid="svnstat.status.target.entry.path"/>
>>
>> </checkstyle>
>>
>>
>
> This is untested, but:
>
> <pathconvert property="includespattern" pathsep=",">
> <path path="${svnstat.status.target.entry.path}" />
> <globmapper from="${basedir}/*" to="*" handledirsep="true" />
> </pathconvert>
>
> And then your fileset would be:
>
> <fileset dir="${basedir}" includes="${includespattern}">
> <filename name="**/*.java" />
> </fileset>
>
> HTH,
> Matt
>>
>>
>>
>>
>>
>> Thank you
>>
>> Nathan
>>
>>
>>
>>
>>
>>
>> The contents of this e-mail are intended for the named
>> addressee only. It contains information that may be
>> confidential. Unless you are the named addressee or an
>> authorized designee, you may not copy or use it, or disclose
>> it to anyone else. If you received it in error please notify
>> us immediately and then destroy it.
>>
>>
>
>
>
>
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Re: Creating a fileset from a list of filenames

2009-11-05T09:24:25Z

On Nov 5, 2009, at 11:07 AM, Wray, Nathan wrote:

> Matt, David;
>
> Using pathconvert/fileset worked 90% of the time. For some reason
> it failed under cygwin and instead of seeing the one changed file
> it would seek all the files from the base directory (I'd assume a
> globmapper failure, but I never found the exact issue).

This is almost certainly due to the differences between path
separators... the svn commands you use to generate the list are
windows-based.

-Matt

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RE: Creating a fileset from a list of filenames

2009-11-05T09:07:53Z

Matt, David;

Using pathconvert/fileset worked 90% of the time. For some reason it failed under cygwin and instead of seeing the one changed file it would seek all the files from the base directory (I'd assume a globmapper failure, but I never found the exact issue).

I was surprised to find that the project already had ant-contrib installed, so I was able to use <for> after all:

<for list="${svnstat.status.target.entry.path}" param="modifiedFile">
<sequential>
<if>
<matches pattern="^.*?\.java$" string="@{modifiedFile}" />
<then>
<checkstyle
config="${basedir}/Checkstyle.xml"
failOnViolation="true"
maxErrors="25"
maxWarnings="25"
file="@{modifiedFile}"
>
</checkstyle>
</then>

</if>
</sequential>
</for>

One downside of processing each file individually is that the target fails after the first failed file; in a perfect world I'll figure out how to report all of the failures in every file, and then have the outer task fail.

Thanks for your help!
Nathan

-----Original Message-----
From: Matt Benson [mailto:gudnabrsam@...]
Sent: Tuesday, November 03, 2009 8:59 AM
To: Ant Users List
Subject: Re: Creating a fileset from a list of filenames

--- On Tue, 11/3/09, Wray, Nathan <Nathan.Wray@...> wrote:

> From: Wray, Nathan <Nathan.Wray@...>
> Subject: Creating a fileset from a list of filenames
> To: user@...
> Date: Tuesday, November 3, 2009, 7:16 AM
> Hi All;
>
>
>
> I'm trying to identify modified java files in an SVN
> working copy and
> run checkstyle on these files. So far I've got a
> property with a list
> of everything modified like:
>
>
>
> /path/file1;/path/file2;/path/file3
>
>
>
> It seems like I need something the opposite of pathconvert
> to turn this
> property into a FileSet.
>

If you needed the new fileset for a task that had been updated to use resource collections, you could use the paths you have directly in a <files> collection. However, since <checkstyle> doesn't seem to support the broader resource collection interface, it will be a bit more complicated. See below:

> Any suggestions? The relevant part of my build file
> follows:
>
>
>
> <exec executable="svn"
> outputproperty="svn.status.out">
>
> <arg value="status" />
>
> <arg value="${basedir}/.." />
>
> <arg value="--xml" />
>
> </exec>
>
>
>
> <xmlproperty prefix="svnstat" collapseattributes="true"
> delimiter=";">
>
> <propertyset>
>
> <propertyref name="svn.status.out"/>
>
> </propertyset>
>
> </xmlproperty>
>
>
>
> 
>
> <echo message="unfiltered list of modified files:
> ${svnstat.status.target.entry.path}"/>
>
>
>
> 
>
> <checkstyle config="./Checkstyle.xml">
>
> <fileset pathid="svnstat.status.target.entry.path"/>
>
> </checkstyle>
>
>

This is untested, but:

<pathconvert property="includespattern" pathsep=",">
<path path="${svnstat.status.target.entry.path}" />
<globmapper from="${basedir}/*" to="*" handledirsep="true" />
</pathconvert>

And then your fileset would be:

<fileset dir="${basedir}" includes="${includespattern}">
<filename name="**/*.java" />
</fileset>

HTH,
Matt

>
>
>
>
>
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>
> Nathan
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RE: Any process to use ANt scripts for automated build.

2009-11-05T06:48:11Z

check out QuickBuild 2 Free Edition at www.pmease.com
________________________________________
From: Prashant Reddy [prashant@...]
Sent: Thursday, November 05, 2009 1:47 AM
To: Ant Users List
Subject: Re: Any process to use ANt scripts for automated build.

Check out Hudon :http://hudson-ci.org/

On 11/5/2009 12:57 PM, Rakhi Umdikar wrote:

> I want to know the process of automated build,where we have a scheduler which runs an ant script which checks out the code from subversion automatically to a local working folder.
>
> Cheers,
> Rakhi.
> -----Original Message-----
> From: Jan.Materne@... [mailto:Jan.Materne@...]
> Sent: 05 November, 2009 07:07
> To: user@...
> Subject: AW: Any process to use ANt scripts for automated build.
>
> What is your concrete question?
>
> Jan
>
>
>> -----Ursprüngliche Nachricht-----
>> Von: Rakhi Umdikar [mailto:rakhiu@...]
>> Gesendet: Donnerstag, 5. November 2009 06:44
>> An: user@...
>> Betreff: Any process to use ANt scripts for automated build.
>>
>>
>> Hi Team,
>>
>>
>>
>> Need help to develop an automated build script for subversion using Ant
>> acripts..???
>>
>>
>>
>> Cheers,
>>
>> Rakhi...
>>
>>
>>
>>
>>
>> ===============================================================
>> =============================================================
>>
>>
>> Disclaimer:
>>
>> This message and the information contained herein is
>> proprietary and confidential and subject to the Tech Mahindra
>> policy statement, you may review the policy at<a
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>> echmahindra.com/Disclaimer.html</a> externally and<a
>> href="http://tim.techmahindra.com/Disclaimer.html">http://tim.t
>> echmahindra.com/Disclaimer.html</a> internally within Tech Mahindra.
>>
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AW: Any process to use ANt scripts for automated build.

2009-11-05T06:24:13Z

Others have said that - use a CI tool.

The build tool (e.g. Ant) is resonsible for creating artefacts (*.class, *.jar) from source code (*.java).
The Continous Integration tool (CI tool) is responsible for observing the scm system and triggering the build tool.

The CI tool has a built in scheduler which checks the scm and triggers the build if required.

Popular CI tools are Hudson and CruiseControl. But there are many more - free, open source and commercial.

Jan

>-----Ursprüngliche Nachricht-----
>Von: Rakhi Umdikar [mailto:rakhiu@...]
>Gesendet: Donnerstag, 5. November 2009 08:28
>An: Ant Users List
>Betreff: RE: Any process to use ANt scripts for automated build.
>
>
>I want to know the process of automated build,where we have a
>scheduler which runs an ant script which checks out the code
>from subversion automatically to a local working folder.
>
>Cheers,
>Rakhi.
>-----Original Message-----
>From: Jan.Materne@... [mailto:Jan.Materne@...]
>Sent: 05 November, 2009 07:07
>To: user@...
>Subject: AW: Any process to use ANt scripts for automated build.
>
>What is your concrete question?
>
>Jan
>
>>-----Ursprüngliche Nachricht-----
>>Von: Rakhi Umdikar [mailto:rakhiu@...]
>>Gesendet: Donnerstag, 5. November 2009 06:44
>>An: user@...
>>Betreff: Any process to use ANt scripts for automated build.
>>
>>
>>Hi Team,
>>
>>
>>
>>Need help to develop an automated build script for subversion
>using Ant
>>acripts..???
>>
>>
>>
>>Cheers,
>>
>>Rakhi...
>>
>>
>>
>>
>>
>>===============================================================
>>=============================================================
>>
>>
>>Disclaimer:
>>
>>This message and the information contained herein is
>>proprietary and confidential and subject to the Tech Mahindra
>>policy statement, you may review the policy at <a
>>href="http://www.techmahindra.com/Disclaimer.html">http://www.t
>>echmahindra.com/Disclaimer.html</a> externally and <a
>>href="http://tim.techmahindra.com/Disclaimer.html">http://tim.t
>>echmahindra.com/Disclaimer.html</a> internally within Tech Mahindra.
>>
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getSubProjectExecutor()

2009-11-05T02:20:53Z

Hi,

Significance of getSubProjectExecutor() of Executor internface. I see this method is called a build.xml has call to another build file though ant.. However, this class's executeTargets() methods is not beeing called.

executeTargets() method is called only on roots build.xml.

There may be an issue with our custom task too.. pl. let me know how getSubProjectExecutor() needs to be used.

Regards,
Raja Nagendra Kumar,
C.T.O
www.tejasoft.com

Re: Any process to use ANt scripts for automated build.

2009-11-05T00:40:01Z

Cruisecontrol is the best tool for this.
here is the
link:http://confluence.public.thoughtworks.org/display/CC/Getting+Started+With+CruiseControl
----- Original Message -----
From: "Sharma, Jaikumar" <jaikumar.sharma@...>
To: "Ant Users List" <user@...>
Sent: Thursday, November 05, 2009 2:03 PM
Subject: RE: Any process to use ANt scripts for automated build.

> Check-out cruisecontrol under
> http://cruisecontrol.sourceforge.net/download.html with Ant which is under
> http://ant.apache.org/bindownload.cgi.
> Combination of both can satisfy your needs.
>
> -----Original Message-----
> From: Rakhi Umdikar [mailto:rakhiu@...]
> Sent: Thursday, November 05, 2009 12:58 PM
> To: Ant Users List
> Subject: RE: Any process to use ANt scripts for automated build.
>
>
> I want to know the process of automated build,where we have a scheduler
> which runs an ant script which checks out the code from subversion
> automatically to a local working folder.
>
> Cheers,
> Rakhi.
> -----Original Message-----
> From: Jan.Materne@... [mailto:Jan.Materne@...]
> Sent: 05 November, 2009 07:07
> To: user@...
> Subject: AW: Any process to use ANt scripts for automated build.
>
> What is your concrete question?
>
> Jan
>
>>-----Ursprüngliche Nachricht-----
>>Von: Rakhi Umdikar [mailto:rakhiu@...]
>>Gesendet: Donnerstag, 5. November 2009 06:44
>>An: user@...
>>Betreff: Any process to use ANt scripts for automated build.
>>
>>
>>Hi Team,
>>
>>
>>
>>Need help to develop an automated build script for subversion using Ant
>>acripts..???
>>
>>
>>
>>Cheers,
>>
>>Rakhi...
>>
>>
>>
>>
>>
>>===============================================================
>>=============================================================
>>
>>
>>Disclaimer:
>>
>>This message and the information contained herein is proprietary and
>>confidential and subject to the Tech Mahindra policy statement, you may
>>review the policy at <a
>>href="http://www.techmahindra.com/Disclaimer.html">http://www.t
>>echmahindra.com/Disclaimer.html</a> externally and <a
>>href="http://tim.techmahindra.com/Disclaimer.html">http://tim.t
>>echmahindra.com/Disclaimer.html</a> internally within Tech Mahindra.
>>
>>===============================================================
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>>
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RE: Any process to use ANt scripts for automated build.

2009-11-05T00:33:22Z

Check-out cruisecontrol under http://cruisecontrol.sourceforge.net/download.html with Ant which is under http://ant.apache.org/bindownload.cgi.
Combination of both can satisfy your needs.

-----Original Message-----
From: Rakhi Umdikar [mailto:rakhiu@...]
Sent: Thursday, November 05, 2009 12:58 PM
To: Ant Users List
Subject: RE: Any process to use ANt scripts for automated build.

I want to know the process of automated build,where we have a scheduler which runs an ant script which checks out the code from subversion automatically to a local working folder.

Cheers,
Rakhi.
-----Original Message-----
From: Jan.Materne@... [mailto:Jan.Materne@...]
Sent: 05 November, 2009 07:07
To: user@...
Subject: AW: Any process to use ANt scripts for automated build.

What is your concrete question?

Jan

>-----Ursprüngliche Nachricht-----
>Von: Rakhi Umdikar [mailto:rakhiu@...]
>Gesendet: Donnerstag, 5. November 2009 06:44
>An: user@...
>Betreff: Any process to use ANt scripts for automated build.
>
>
>Hi Team,
>
>
>
>Need help to develop an automated build script for subversion using Ant
>acripts..???
>
>
>
>Cheers,
>
>Rakhi...
>
>
>
>
>
>===============================================================
>=============================================================
>
>
>Disclaimer:
>
>This message and the information contained herein is proprietary and
>confidential and subject to the Tech Mahindra policy statement, you may
>review the policy at <a
>href="http://www.techmahindra.com/Disclaimer.html">http://www.t
>echmahindra.com/Disclaimer.html</a> externally and <a
>href="http://tim.techmahindra.com/Disclaimer.html">http://tim.t
>echmahindra.com/Disclaimer.html</a> internally within Tech Mahindra.
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Re: SSL keystore export/import with ant tasks.

2009-11-04T23:48:19Z

Ok, thanks for the info guys. I got the confirmation i was looking for.
Cheers.

//MBJD

Dalton, Tom wrote:

> If you are doing it repeatedly then you could sort-of-fake-it by making the server and client key gen tasks into (externally-included) macrodefs that take the relevant interesting parameters...
>
> Tom
>
> -----Original Message-----
> From: Robert Anderson [mailto:riznob@...]
> Sent: 30 October 2009 15:12
> To: Ant Users List
> Subject: Re: SSL keystore export/import with ant tasks.
>
> I don't believe there is a way to do this with pure Ant currently. As you mention, options are exec task or write your own task. The key to writing your own taks would be to find a java implementation of keytool.
>
> -Rob Anderson
>
> On Mon, Oct 12, 2009 at 11:51 PM, Max Danielsson <maxdata1@...> wrote:
>
>
>> Hi, I've been spending some time migrating most of a building
>> environment over to ant to provide a simpler and cross-system building
>> solution for a client/server java application and i got kinda stuck at
>> one particular step when it comes to creating SSL keys.
>>
>> I found the wonderful task Genkey for creating SSL key stores and
>> adding certificates into them. This tool was simple enough for me to
>> understand and execute, but when it comes to exporting one certificate
>> from one store and putting it in another, i can't seem to find any ant
>> task that is suitable for my need.
>>
>> The current temporary solution is to use the exec task to execute
>> keytools to do this for me, something that does work, but isn't the
>> prettiest solution. So, for clarity the keytool steps for exporting
>> and importing certificates in already existing stores are as follows
>> (And if i'm doing something blatantly wrong, please correct me.).
>>
>> *keytool -export -keystore server.store -storepass server -alias
>> Server -file server.cer keytool -import -alias Server -file server.cer
>> -keystore client.store -storepass nmsclient
>>
>> keytool -export -keystore client.store -storepass client -alias Client
>> -file client.cer keytool -import -alias Client -file client.cer
>> -keystore server.store -storepass server*
>>
>> What i'm wondering if it's possible ( That is without creating my own
>> custom task ) to do this with an pure ant task.
>>
>> Best regards MB-JD.
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@... For additional
>> commands, e-mail: user-help@...
>>
>>
>>
>
>
> --
> Rob Anderson
> riznob@...
>
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Re: Any process to use ANt scripts for automated build.

2009-11-04T23:47:17Z

Check out Hudon :http://hudson-ci.org/

On 11/5/2009 12:57 PM, Rakhi Umdikar wrote:

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RE: Any process to use ANt scripts for automated build.

2009-11-04T23:27:55Z

I want to know the process of automated build,where we have a scheduler which runs an ant script which checks out the code from subversion automatically to a local working folder.

Cheers,
Rakhi.
-----Original Message-----
From: Jan.Materne@... [mailto:Jan.Materne@...]
Sent: 05 November, 2009 07:07
To: user@...
Subject: AW: Any process to use ANt scripts for automated build.

What is your concrete question?

Jan

>-----Ursprüngliche Nachricht-----
>Von: Rakhi Umdikar [mailto:rakhiu@...]
>Gesendet: Donnerstag, 5. November 2009 06:44
>An: user@...
>Betreff: Any process to use ANt scripts for automated build.
>
>
>Hi Team,
>
>
>
>Need help to develop an automated build script for subversion using Ant
>acripts..???
>
>
>
>Cheers,
>
>Rakhi...
>
>
>
>
>
>===============================================================
>=============================================================
>
>
>Disclaimer:
>
>This message and the information contained herein is
>proprietary and confidential and subject to the Tech Mahindra
>policy statement, you may review the policy at <a
>href="http://www.techmahindra.com/Disclaimer.html">http://www.t
>echmahindra.com/Disclaimer.html</a> externally and <a
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>echmahindra.com/Disclaimer.html</a> internally within Tech Mahindra.
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>===============================================================
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AW: Any process to use ANt scripts for automated build.

2009-11-04T23:06:33Z

What is your concrete question?

Jan

>-----Ursprüngliche Nachricht-----
>Von: Rakhi Umdikar [mailto:rakhiu@...]
>Gesendet: Donnerstag, 5. November 2009 06:44
>An: user@...
>Betreff: Any process to use ANt scripts for automated build.
>
>
>Hi Team,
>
>
>
>Need help to develop an automated build script for subversion using Ant
>acripts..???
>
>
>
>Cheers,
>
>Rakhi...
>
>
>
>
>
>===============================================================
>=============================================================
>
>
>Disclaimer:
>
>This message and the information contained herein is
>proprietary and confidential and subject to the Tech Mahindra
>policy statement, you may review the policy at <a
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Any process to use ANt scripts for automated build.

2009-11-04T21:44:14Z

Hi Team,

Need help to develop an automated build script for subversion using Ant
acripts..???

Cheers,

Rakhi...

============================================================================================================================

Disclaimer:

This message and the information contained herein is proprietary and confidential and subject to the Tech Mahindra policy statement, you may review the policy at <a href="http://www.techmahindra.com/Disclaimer.html">http://www.techmahindra.com/Disclaimer.html</a> externally and <a href="http://tim.techmahindra.com/Disclaimer.html">http://tim.techmahindra.com/Disclaimer.html</a> internally within Tech Mahindra.

============================================================================================================================

search path for classes w.r.t to taskdef

2009-11-04T20:58:01Z

Hi,

What is the order of searching of classes when new tasks are loaded though taskdef.

is it system classes first then the taskdef classpath or reverese

Also, what if the same classes existed in all the 3 places the places i.e in classpath, lib and taskdef classpath

Regards,
Raja Nagendra Kumar,
C.T.O
www.tejasoft.com

Sub ant reference resolution model..

2009-11-04T20:37:10Z

Hi,

We have written custom ant tasks which use class Ant... when we invoke the build file in sub directories it keeps giving this..

Warning: Reference fs.app.root has not been set at runtime, but was found during
build file parsing, attempting to resolve. Future versions of Ant may support
referencing ids defined in non-executed targets.
Warning: Reference fs.foundation.root has not been set at runtime, but was found
during
build file parsing, attempting to resolve. Future versions of Ant may support
referencing ids defined in non-executed targets.

I see this must be to do with initialization of these references in sub ant. However even if we don't initalise and inheritReferences is made to false it looks like it is getting it from the parent.

The original defination of the reference is

<union id="fs.app.root">
<fileset dir="${app.root}"/>
</union>

Regards,
Nagendra

Re: IDEA Project generation from ant

2009-11-04T20:05:33Z

Thank you Brian we shall try this.

Regads,
Nagendra

Brian Pontarelli wrote:

On Nov 3, 2009, at 9:44 PM, Raja Nagendra Kumar wrote:

>
>> I generally only generate .classpath files
>
> Could you tell me how you archive this with ant

The .classpath format is an extremely simple XML format that tells the
IDE where the source paths are and the JAR files for the project. This
is the Eclipse storage format. IntelliJ can be told to use the
Eclipse .classpath for its dependencies as well. This requires changes
to the .iml file and it also creates an additional file ending
in .eml. Then, I just use a simple Groovy script to manipulate the XML
in the .classpath file with the new dependencies. I really need to
update my script, but it is pretty simple to manipulate XML in Groovy
and Groovy inside Ant is really simple as well.

I believe the best method is to load the .classpath into the Groovy
XML objects, remove all the elements whose type attribute is "var" and
then generate new elements for each of the project's dependencies. The
generation of the new elements will depend on the dependency
management tool you are using.

-bp

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Re: IDEA Project generation from ant

2009-11-04T07:23:31Z

On Nov 3, 2009, at 9:44 PM, Raja Nagendra Kumar wrote:

>
>> I generally only generate .classpath files
>
> Could you tell me how you archive this with ant

The .classpath format is an extremely simple XML format that tells the
IDE where the source paths are and the JAR files for the project. This
is the Eclipse storage format. IntelliJ can be told to use the
Eclipse .classpath for its dependencies as well. This requires changes
to the .iml file and it also creates an additional file ending
in .eml. Then, I just use a simple Groovy script to manipulate the XML
in the .classpath file with the new dependencies. I really need to
update my script, but it is pretty simple to manipulate XML in Groovy
and Groovy inside Ant is really simple as well.

I believe the best method is to load the .classpath into the Groovy
XML objects, remove all the elements whose type attribute is "var" and
then generate new elements for each of the project's dependencies. The
generation of the new elements will depend on the dependency
management tool you are using.

-bp

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Re: Creating a fileset from a list of filenames

2009-11-04T07:15:32Z

>
> On Tue, Nov 3, 2009 at 1:33 PM, Wray, Nathan <Nathan.Wray@...>wrote:
> Hi David,
>
> It has to do with the procedures I'm trying to piggyback onto. The ant
> target creates some required code review documentation. The goal is to
> have the ant target fail, rather than having the commit fail as you
> typically would with a pre-commit hook script (or a report as you might
> with a post-commit hook script). We're using Hudson as well, but again,
> it doesn't help me run checkstyle at the point that I need to run it.
>

Will the <for> or <foreach> task help in this circumstance?

If I understand it, you already have a list of files separated by
semicolons, and all you need is someway to run checkstyle on these. The
<for> and <foreach> will work on such a list without having to convert it
into a fileset. and the CheckStyle Ant task can work on individual files.

--
David Weintraub
qazwart@...

RE: IDEA Project generation from ant

2009-11-03T20:50:21Z

Hi Shawn,

Thank you Shawn for sharing your macro. We shall start from here.. and see if we could write a good ant task based on this.

Regards,
Nagendra

Re: IDEA Project generation from ant

2009-11-03T20:44:12Z

> I generally only generate .classpath files

Could you tell me how you archive this with ant

>Try to keep it simple because most of the time you are just updating the dependencies of the
project.

This is perfect way.. could be archived by syncup with the existing ipr files. Yes, mostly classpath, sourcepaths etc would get changed in our case.

Lack of ant task for generation of project files, would it be possible to use the code used by maven to do the same job.. if yes, any pointers pl.

Regards,
Nagendra