Hi Ancoron,
Just got time to get back to this thread. I like this feature. I am now
trying to find out how to make it part of the project. Are you willing
to contribute this to GlassFish project? If yes, I can try to find out
the process. Since you have already signed the OCA [1], it should be
easy to accept the contribution.
Thanks,
Sahoo
[1]
http://www.oracle.com/technetwork/community/oca-486395.html#l
On Tuesday 17 July 2012 04:18 AM, Ancoron Luciferis wrote:
> Hi,
>
> I've pushed another version (I've messed up my versioning, so this is
> now a "1.1.0-rc1").
>
> The new version now includes proper remote execution include the
> interactive shell to remote instances (tested with local instances,
> clustered instances to-be-tested).
>
> By default, it uses the DAS itself as usual, but you can specify the
> option "--instance" to use a different server instance. As this command
> is intended to be used on DAS, standalone-instances or clustered
> instances only a cluster as a target does not make any sense.
>
> That's also the reason why I've not used the "target" automatism of the
> asadmin commands, as it replicates commands in a way I don't want (or
> just don't understand - esp. regarding the returned output). Instead, I
> used the ServerRemoteAdminCommand manually, which works like a charm for
> this.
>
> In addition I've verified it with a secured admin infrastructure.
>
> Please let me know what you think.
>
> Cheers,
>
> Ancoron
>
>
> On 07/13/2012 07:46 AM, Sahoo wrote:
>> On Friday 13 July 2012 05:19 AM, Ancoron Luciferis wrote:
>>> On 07/12/2012 08:27 PM, Tom Mueller wrote:
>>>> Agreed. But with Ancoron's felix command it is now possible to use the
>>>> OSGi shell without having to open the security hole. That's what's
>>>> really nice about this.
>>>>
>>>> Tom
>>>>
>>> Well... guess what?
>>>
>>> It was so easy:
>>>
>>> * copy MultimodeCommand
>>> * modify prompt
>>> * introduce remote command prefix
>>>
>>> Usually my code is in Apache 2 license, but as I forked off some code
>>> here I complied to use the CDDL + GPL 1.1.
>>>
>>> However, it would have been much much easier with a MultimodeCommand
>>> that is a bit more open for extensions so that I just have to provide a
>>> custom prompt and a custom command execution so that I can re-use the
>>> infrastructure and just have to extend it instead of copying code.
>>>
>>> Attached a very first little patch for this extensibility approach.
>>>
>>> Code:
>>>
>>> https://github.com/ancoron/gf-samples/tree/master/asadmin-ext/felix-shell-interactive
>>>
>>> Snapshot binary:
>>>
>>> https://oss.sonatype.org/content/repositories/snapshots/org/ancoron/glassfish/asadmin/org.ancoron.glassfish.asadmin.felix.shell.interactive/1.0.6-SNAPSHOT/org.ancoron.glassfish.asadmin.felix.shell.interactive-1.0.6-20120712.231354-1.jar
>>>
>>> Installation:
>>> * put it in .../glassfish/lib/asadmin/
>> First of all, thanks very much for your effort. Although I have not
>> looked at your sources yet, I did try the binary. I tried by copying
>> org.ancoron.glassfish.asadmin.felix.shell-1.0.5.jar to modules/autostart
>> and copying
>> org.ancoron.glassfish.asadmin.felix.shell.interactive-1.0.6-20120712.231354-1.jar
>> to lib/asadmin of my 3.1.2 installation. I had to enable the shell
>> bundles to get things working, which is understandable. I observed one
>> issue though. I still don't see true multimode command execution. The
>> commands seem to be not associated with one CommandSession in the
>> backend. As a result, I can't use the last command result in next
>> command. e.g., try this:
>>
>> $ asadmin -t felix-shell
>>
>> felix> x=y
>>
>> felix> echo $x
>>
>> null <-- See it prints null instead of y
>>
>> Now try this instead:
>>
>> $asadmin -t felix telnetd start -i 127.0.0.1 -p 6667 # This starts gogo telnet daemon
>>
>> telnetd is running on 127.0.0.1:6667
>>
>> $telnet 127.0.0.1 6667
>>
>> g! x=y
>>
>> y
>>
>> g! echo $x
>>
>> y
>>
>> Thanks,
>> Sahoo
>>
>