Well, I've spent a couple hours this afternoon trying to duplicate
this. I can't duplicate the "hang" effect, but I have been able to
consistently trigger another failure: "Corrupted MAC on input".
I've only been able to trigger that when uploading a larger file over
at least two connections, via a gateway. This script does it for me,
very consistently (though not 100% every time):
require 'capistrano/gateway'
require 'capistrano/logger'
require 'capistrano/upload'
def srv(host)
Capistrano::ServerDefinition.new(host)
end
logger = Capistrano::Logger.new(:output => STDOUT)
logger.level = 3
gateway = Capistrano::Gateway.new(srv("..."), :logger => logger)
s1 = gateway.connect_to(srv("..."))
s2 = gateway.connect_to(srv("..."))
Capistrano::Upload.process([s1,s2], "/tmp/dummy.txt",
:data => "123456789" * 100000, :logger => logger)
puts "done"
So, I suppose my question is: for those of you having problems, what
is your connection configuration like? Are you using a gateway? Are
you connecting to multiple hosts?
I'm beginning to think that, sadly, Net::SFTP is not ready for this
use-case. I may need to pull the :copy strategy from cap2 until I have
a chance to completely scrap and rewrite both Net::SSH and Net::SFTP.
- Jamis
On 7/7/07, Holger Kohnen <[EMAIL PROTECTED]> wrote:
>
> On Monday 02 July 2007 23:20:34 [EMAIL PROTECTED] wrote:
> > I am having a similiar problem using cap deploy with copy_strategy =
> > export and deploy_via = copy, I did the above and the log file ends
> > with
> >
> > [DEBUG] Fri Jun 15 22:31:58 -0500 2007 -- transport.session: sending
> > message >>"<some_random_stuff_here>"<<
> > [DEBUG] Fri Jun 15 22:31:58 -0500 2007 -- sftp.operations.write:
> > received request id 1
> >
> > and then it just stops and never does anything else. the file is
> > created on the server with size 0.
>
> Same issue here. I have tried any sftp version but no success.
> About one month ago everything worked fine. Something must
> have changed, but don't know what.
> I have monkey patched the Upload class in my Capfile to use scp,
> surely it is not really elegant, but it is a solution ;-)
>
> <snip>
> $configuration = self
> module ::Capistrano
> class Upload
> def self.process(sessions, filename, options)
> options[:logger].info 'Monkey patched Upload.process - Uses scp now'
> # don't know how to access configuration here without a global
> user = $configuration.fetch(:user)
> sessions.each do |session|
> server = session.xserver.host
> command = "scp #{filename} [EMAIL PROTECTED]:#{filename}"
> options[:logger].info command
> options[:logger].info `#{command}`
> end
> end
> end
> end
> </snap>
>
> kind of regards, holger
>
>
>
> >
>
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