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comp.lang.ruby

[ANN] Net::SSH 0.5.0

Jamis Buck

11/23/2004 8:42:00 PM

Net::SSH is a pure-Ruby implementation of the SSH2 client protocol.

Project page: http://rubyforge.org/projec...
User Manual: http://net-ssh.rub...
API Docs: http://net-ssh.rub.../api

This release is the result of two months' refactoring. Net::SSH is now
dependent upon Needle 1.2, and is now much more internally consistent,
unit testable, maintainable, and extendable. Yay!

Note: this release does not include SFTP support. SFTP support is now
being developed separately (Net::SFTP) and will see an initial release a
week or two after Thanksgiving. This release also does not include the
rb-keygen utility. That (and other command-line utilities) will be
released separately, as well. If you need SFTP support, you are
encouraged to continue using Net::SSH 0.1.0.

The API has changed! Scripts written for Net::SSH 0.1 and earlier will
almost certainly not work unmodified with 0.5. Although there have been
LOTS of changes internally, the primary external changes are:

1) Net::SSH::Session#main_loop is renamed to Net::SSH::Session#loop.

2) Net::SSH::Session#exec is gone. Use Channel#exec (with
Session#loop) instead.

3) Port forwarding and interacting with remote processes now use
different interfaces. If your scripts use these features, see the
relevant sections in the revised Net::SSH users manual. (These features
are easier to use, now.)

As before, if you are using a version of Ruby < 1.8.2, you'll need to
grab an updated snapshot of the OpenSSL module for Ruby. (You can get it
either from a recent Ruby source tarball, or from the Net::SSH downloads
page, though the recent Ruby tarball will have the more recent version.)

--
Jamis Buck
jgb3@email.byu.edu
http://www.jamisbuck...
5 Answers

R. Mark Volkmann

11/24/2004 2:49:00 PM

0

I think I've following the instructions at
http://www.rubygarden.org/ruby?R...
to get Tk installed for use with Mac OS X.
However, when I run a ruby program that uses Tk I get
/usr/local/lib/ruby/1.8/tk.rb:7:in `require': No such file to load -- tcltklib
(LoadError)
from /usr/local/lib/ruby/1.8/tk.rb:7

Does anyone have a guess as to what I've done wrong?

--
R. Mark Volkmann
Partner, Object Computing, Inc.

Hidetoshi NAGAI

11/24/2004 4:28:00 PM

0

Guillaume Marcais

11/25/2004 4:43:00 AM

0

Le 23 nov. 04, à 15:42, Jamis Buck a écrit :

> Net::SSH is a pure-Ruby implementation of the SSH2 client protocol.
>
> Project page: http://rubyforge.org/projec...
> User Manual: http://net-ssh.rub...
> API Docs: http://net-ssh.rub.../api
>
> This release is the result of two months' refactoring. Net::SSH is now
> dependent upon Needle 1.2, and is now much more internally consistent,
> unit testable, maintainable, and extendable. Yay!
>

Is getting private keys from pageant (putty agent) on Windows part of
the feature list? Is it likely to happen in a reasonable period of time
or not?

Guillaume.

Jamis Buck

11/28/2004 3:06:00 AM

0

Guillaume Marcais wrote:
> Le 23 nov. 04, à 15:42, Jamis Buck a écrit :
>
>> Net::SSH is a pure-Ruby implementation of the SSH2 client protocol.
>>
>> Project page: http://rubyforge.org/projec...
>> User Manual: http://net-ssh.rub...
>> API Docs: http://net-ssh.rub.../api
>>
>> This release is the result of two months' refactoring. Net::SSH is now
>> dependent upon Needle 1.2, and is now much more internally consistent,
>> unit testable, maintainable, and extendable. Yay!
>>
>
> Is getting private keys from pageant (putty agent) on Windows part of
> the feature list? Is it likely to happen in a reasonable period of time
> or not?
>
> Guillaume.

I currently do not plan to support pageant, primarly because I am not a
windows user and so have neither the motivation to implement it, nor the
immediate know-how of how to interact with the pageant process. (FWIW, I
once downloaded the putty sources to see what it would take to interface
with pageant, but it appeared to be non-trivial).

That said...patches are always welcome. :) If no one steps up and
accepts that challenge, I *may* (depending on a variety of
circumstances) attempt to implement pageant support, contrary to what I
stated in the first sentence of this reply. Still, don't hold your breath.

- Jamis


--
Jamis Buck
jgb3@email.byu.edu
http://www.jamisbuck...

Michal Suchanek

11/30/2004 10:04:00 PM

0

On Thu, Nov 25, 2004 at 01:28:06AM +0900, Hidetoshi NAGAI wrote:
> Hi,
>
> From: "R. Mark Volkmann" <mark@ociweb.com>
> Subject: Tk on Mac OS X
> Date: Wed, 24 Nov 2004 23:48:59 +0900
> Message-ID: <1101306214.41a499660cc0f@mail.ociweb.com>
> > However, when I run a ruby program that uses Tk I get
> > /usr/local/lib/ruby/1.8/tk.rb:7:in `require': No such file to load -- tcltklib
> > (LoadError)
> > from /usr/local/lib/ruby/1.8/tk.rb:7
>
> You failed to compile tcltklib.so.
> Although I don't know the reason, maybe the trouble is based on
> "there are no Tcl/Tk libraries" or "cannot find Tcl/Tk libraries".
> You may have to give some configure options to determine the names
> and pathes of Tcl/Tk libraries.
>
> # Don't forget "make distclean" to delete the old Makefile.
>
> > I think I've following the instructions at
> > http://www.rubygarden.org/ruby?R...
> > to get Tk installed for use with Mac OS X.
>
> I have no experience in MacOS X.
> So I may be wrong, but the feature of extconf.rb described on the page
> is probably included to the current version (e.g. 1.8.2-preview3) of
> extconf.rb.
> Please try the current (NOT replace!) extconf.rb.
> To use Tcl/Tk framework, you must give --enable-mac-tcltk-framework
> option when do configure.

Does the tk/ruby in fink package work for you?
There are patches updated from 1.6.7 but I do not use Tk so there may be
problems.

Thanks

Michal Suchanek