Puppet users - Jan 2013 - Ordering The path to be followed in installing JBOSS-AS-7.1.1

Hi all,

I actually downloaded Jboss-as-7.1.1.final.tar.gz file from net and stored 
it in a directory..through LINUX. Now using the local machines IP with 
which am working, 
i wrote manifest for the following things to happen:
1)Downloading the same tar file to another directory.
2)Changing its permission.
3)copying it to another directory and untarring it there.  This is the 
manifest that i wrote:

$software = "/app/tcs/puppetdemo/software"
$server = "/app/tcs/puppetdemo/server"
$URL =
"http://192.168.24.171:8080/softwares/jboss-as-7.1.1.Final.tar.gz"

exec{"/usr/bin/wget $URL":
cwd =>"$software",
}

exec{"/bin/chmod -R 0775 /app/tcs/puppetdemo/software/":
}

exec {"/bin/tar -C /app/tcs/puppetdemo/server/ -zxf 
/app/tcs/puppetdemo/software/jboss-as-7.1.1.Final.tar.gz":
}

But here the untaring exec command i.e.,the 3rd exec is executing first and 
throwing an error..as that particular tar file is not there for untaring 
and then the first exec that is downloading the tar file is happening. I 
want all the steps to happen in an order i.e., Downloading>>Changing 
permission>>copying>>untarring.

Can any body please help me with this.

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On Wed, Jan 30, 2013 at 8:24 AM, yarlagadda ramya <rams.15891@gmail.com>
wrote:
> $software = "/app/tcs/puppetdemo/software"
> $server = "/app/tcs/puppetdemo/server"
> $URL =
"http://192.168.24.171:8080/softwares/jboss-as-7.1.1.Final.tar.gz"
>
> exec{"/usr/bin/wget $URL":
> cwd =>"$software",
> }
>
> exec{"/bin/chmod -R 0775 /app/tcs/puppetdemo/software/":
> }
>
> exec {"/bin/tar -C /app/tcs/puppetdemo/server/ -zxf
> /app/tcs/puppetdemo/software/jboss-as-7.1.1.Final.tar.gz":
> }
>
> But here the untaring exec command i.e.,the 3rd exec is executing first and
> throwing an error..as that particular tar file is not there for untaring
and
> then the first exec that is downloading the tar file is happening. I want
> all the steps to happen in an order i.e., Downloading>>Changing
> permission>>copying>>untarring.
>
> Can any body please help me with this.
It looks like you are under the impression that your manifest will be
executed in the order that you write it.

However, that is not the case.  Puppet will apply the
classes/resources in any order it wants to, unless explicitly told
that there is a relationship between them.

I can highly recommend the PuppetLabs documentation, in particular the
''Learning Puppet'' guide, which is a nice walkthrough for new
users
(http://docs.puppetlabs.com/learning/).  In particular,
''Ordering'' at
http://docs.puppetlabs.com/learning/ordering.html.

In the short term though, this should fix your current manifests:

$software = "/app/tcs/puppetdemo/software"
$server = "/app/tcs/puppetdemo/server"
$URL =
"http://192.168.24.171:8080/softwares/jboss-as-7.1.1.Final.tar.gz"

exec{"/usr/bin/wget $URL":
cwd =>"$software",
}

exec{"/bin/chmod -R 0775 /app/tcs/puppetdemo/software/":
  require => Exec["/usr/bin/wget $URL"]
}

exec {"/bin/tar -C /app/tcs/puppetdemo/server/ -zxf
/app/tcs/puppetdemo/software/jboss-as-7.1.1.Final.tar.gz":
  require => Exec["/bin/chmod -R 0775
/app/tcs/puppetdemo/software/"
}

There are potentially better ways of getting the jboss tarball into
your target directory with the correct permissions, meaning that those
exec''s aren''t required in the first place.  See the
documentation on
the File resource at
http://docs.puppetlabs.com/references/3.0.latest/type.html#file.

Regards,

Matt.

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Hello, I''ve made a simple puppet module for installing JBoss as 7
(domain or standalone), using a rpm for jboss.

https://github.com/lofic/puppet-lofic/tree/master/modules/jboss7
http://www.kermit.fr/repo/rpm/el6/x86_64/jboss/

Maybe that could help. I don''t know on which OS you need to install
Jboss.

Louis Coilliot

2013/1/30 Matthew Burgess
<matthew.2.burgess@gmail.com>:
> On Wed, Jan 30, 2013 at 8:24 AM, yarlagadda ramya
<rams.15891@gmail.com> wrote:
>
>> $software = "/app/tcs/puppetdemo/software"
>> $server = "/app/tcs/puppetdemo/server"
>> $URL =
"http://192.168.24.171:8080/softwares/jboss-as-7.1.1.Final.tar.gz"
>>
>> exec{"/usr/bin/wget $URL":
>> cwd =>"$software",
>> }
>>
>> exec{"/bin/chmod -R 0775 /app/tcs/puppetdemo/software/":
>> }
>>
>> exec {"/bin/tar -C /app/tcs/puppetdemo/server/ -zxf
>> /app/tcs/puppetdemo/software/jboss-as-7.1.1.Final.tar.gz":
>> }
>>
>> But here the untaring exec command i.e.,the 3rd exec is executing first
and
>> throwing an error..as that particular tar file is not there for
untaring and
>> then the first exec that is downloading the tar file is happening. I
want
>> all the steps to happen in an order i.e., Downloading>>Changing
>> permission>>copying>>untarring.
>>
>> Can any body please help me with this.
>
> It looks like you are under the impression that your manifest will be
> executed in the order that you write it.
>
> However, that is not the case.  Puppet will apply the
> classes/resources in any order it wants to, unless explicitly told
> that there is a relationship between them.
>
> I can highly recommend the PuppetLabs documentation, in particular the
> ''Learning Puppet'' guide, which is a nice walkthrough for
new users
> (http://docs.puppetlabs.com/learning/).  In particular,
''Ordering'' at
> http://docs.puppetlabs.com/learning/ordering.html.
>
> In the short term though, this should fix your current manifests:
>
> $software = "/app/tcs/puppetdemo/software"
> $server = "/app/tcs/puppetdemo/server"
> $URL =
"http://192.168.24.171:8080/softwares/jboss-as-7.1.1.Final.tar.gz"
>
> exec{"/usr/bin/wget $URL":
> cwd =>"$software",
> }
>
> exec{"/bin/chmod -R 0775 /app/tcs/puppetdemo/software/":
>   require => Exec["/usr/bin/wget $URL"]
> }
>
> exec {"/bin/tar -C /app/tcs/puppetdemo/server/ -zxf
> /app/tcs/puppetdemo/software/jboss-as-7.1.1.Final.tar.gz":
>   require => Exec["/bin/chmod -R 0775
/app/tcs/puppetdemo/software/"
> }
>
> There are potentially better ways of getting the jboss tarball into
> your target directory with the correct permissions, meaning that those
> exec''s aren''t required in the first place.  See the
documentation on
> the File resource at
> http://docs.puppetlabs.com/references/3.0.latest/type.html#file.
>
> Regards,
>
> Matt.
>
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> You received this message because you are subscribed to the Google Groups
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>
>
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