script filename and absolute pathname

[frapas]

What is the way to obtain the name of the file containing the grovy script being executed ?

And the absolute pathname of the script?

thanks

Francesco

[HamletDRC]

> What is the way to obtain the name of the file containing the grovy script
> being executed ?

It should be possible, but maybe not easy.

If you compile sample.groovy with groovyc, and then do
  javap sample

the output clearly shows the script name it was compiled from:

javap sample
Compiled from "sample.groovy"
public class sample extends groovy.lang.Script{
    ...

I don't know how to get this info at runtime however. It's there
somewhere, you just need to find it!

--
Hamlet D'Arcy
hamletdrc@...



On Sat, Oct 24, 2009 at 3:18 PM, Francesco Pasqualini <frapas@...> wrote:
>
> What is the way to obtain the name of the file containing the grovy script
> being executed ?
> And the absolute pathname of the script?
> thanks
> Francesco

---------------------------------------------------------------------
To unsubscribe from this list, please visit:

    http://xircles.codehaus.org/manage_email

[frapas]

We can get the script filename getting the first args of the groovy executable ...

Is there a way to get it ?

prompt# groovy script.groovy

On Sun, Oct 25, 2009 at 5:01 PM, Hamlet D'Arcy <hamletdrc@...> wrote:

> What is the way to obtain the name of the file containing the grovy script
> being executed ?

It should be possible, but maybe not easy.

If you compile sample.groovy with groovyc, and then do
 javap sample

the output clearly shows the script name it was compiled from:

javap sample
Compiled from "sample.groovy"
public class sample extends groovy.lang.Script{
   ...

I don't know how to get this info at runtime however. It's there
somewhere, you just need to find it!

--
Hamlet D'Arcy
hamletdrc@...

On Sat, Oct 24, 2009 at 3:18 PM, Francesco Pasqualini <frapas@...> wrote:
>
> What is the way to obtain the name of the file containing the grovy script
> being executed ?
> And the absolute pathname of the script?
> thanks
> Francesco

---------------------------------------------------------------------
To unsubscribe from this list, please visit:

   http://xircles.codehaus.org/manage_email

[frapas]

I looked at source (GroovyShell, GroovyMain) and it seems that is not possible to obtain the filename of the running groovy script.

I need to port some scripts from perl to groovy and in perl the special variable $0 contain the script filename

If we can get the script filename we can make groovy scripts that take library from path relative to the script and so we can make self container folders (with scripts and libraries) that we can ports across machines)

for example 

/home/frank/groovy/test.groovy

take library in the relative path

/home/frank/groovy/lib

--

Francesco

On Sat, Oct 24, 2009 at 9:18 PM, Francesco Pasqualini <frapas@...> wrote:

What is the way to obtain the name of the file containing the grovy script being executed ?

And the absolute pathname of the script?

thanks

Francesco

[IngoNoSpam]

I did something like this on the top of my scripts to determine the name of the script:

def scriptFile = getClass().protectionDomain.codeSource.location.path
def scriptDir = new File(scriptFile).parent

HTH,
 Ingo
On Tuesday, October 27, 2009, at 10:56PM, "Francesco Pasqualini" <frapas@...> wrote:
>

I looked at source (GroovyShell, GroovyMain) and it seems that is not possible to obtain the filename of the running groovy script.

I need to port some scripts from perl to groovy and in perl the special variable $0 contain the script filename

If we can get the script filename we can make groovy scripts that take library from path relative to the script and so we can make self container folders (with scripts and libraries) that we can ports across machines)

for example 

/home/frank/groovy/test.groovy

take library in the relative path

/home/frank/groovy/lib

--

Francesco

On Sat, Oct 24, 2009 at 9:18 PM, Francesco Pasqualini <frapas@...> wrote:

What is the way to obtain the name of the file containing the grovy script being executed ?

And the absolute pathname of the script?

thanks

Francesco

[frapas]

Wow what a cleaver hack !

thanks

On Wed, Oct 28, 2009 at 10:20 AM, IngoNoSpam <zatterzatter@...> wrote:

I did something like this on the top of my scripts to determine the name of the script:

def scriptFile = getClass().protectionDomain.codeSource.location.path
def scriptDir = new File(scriptFile).parent

HTH,
 Ingo
On Tuesday, October 27, 2009, at 10:56PM, "Francesco Pasqualini" <frapas@...> wrote:
>

I looked at source (GroovyShell, GroovyMain) and it seems that is not possible to obtain the filename of the running groovy script.

I need to port some scripts from perl to groovy and in perl the special variable $0 contain the script filename

If we can get the script filename we can make groovy scripts that take library from path relative to the script and so we can make self container folders (with scripts and libraries) that we can ports across machines)

for example 

/home/frank/groovy/test.groovy

take library in the relative path

/home/frank/groovy/lib

--

Francesco

On Sat, Oct 24, 2009 at 9:18 PM, Francesco Pasqualini <frapas@...> wrote:

What is the way to obtain the name of the file containing the grovy script being executed ?

And the absolute pathname of the script?

thanks

Francesco