Hi Antonio,
----- Ursprüngliche Mail -----
> On Wed, Jun 19, 2013 at 03:59:53PM +0200, Martin Steigerwald wrote:
> > Currently it only works with Ruby 1.8 (which is mentioned in README).
>
> I intend to EOL Ruby 1.8 in Debian pretty soon ... it's not a good idea
> to upload 1.8-only software at this point.
>
> (haven't checked the package though)
Distkeys itself is not ruby 1.8 specific. But with ruby 1.9 a call to
sftp.lstat bails out with error message:
/usr/lib/ruby/vendor_ruby/net/ssh/connection/session.rb:296:in `[]=': can't add
a new key into hash during iteration (RuntimeError)
from /usr/lib/ruby/vendor_ruby/net/ssh/connection/session.rb:296:in
`open_channel'
from /usr/lib/ruby/vendor_ruby/net/ssh/connection/session.rb:320:in
`exec'
from /usr/lib/ruby/vendor_ruby/net/ssh/connection/session.rb:354:in
`exec!'
from ./multikeys.rb:197:in `block in commit'
from /usr/lib/ruby/vendor_ruby/net/sftp/request.rb:87:in `call'
from /usr/lib/ruby/vendor_ruby/net/sftp/request.rb:87:in `respond_to'
from /usr/lib/ruby/vendor_ruby/net/sftp/session.rb:948:in
`dispatch_request'
from /usr/lib/ruby/vendor_ruby/net/sftp/session.rb:911:in
`when_channel_polled'
from /usr/lib/ruby/vendor_ruby/net/ssh/connection/channel.rb:311:in
`call'
from /usr/lib/ruby/vendor_ruby/net/ssh/connection/channel.rb:311:in
`process'
from /usr/lib/ruby/vendor_ruby/net/ssh/connection/session.rb:214:in
`block in preprocess'
from /usr/lib/ruby/vendor_ruby/net/ssh/connection/session.rb:214:in
`each'
from /usr/lib/ruby/vendor_ruby/net/ssh/connection/session.rb:214:in
`preprocess'
from /usr/lib/ruby/vendor_ruby/net/ssh/connection/session.rb:197:in
`process'
from /usr/lib/ruby/vendor_ruby/net/ssh/connection/session.rb:161:in
`block in loop'
from /usr/lib/ruby/vendor_ruby/net/ssh/connection/session.rb:161:in
`loop'
from /usr/lib/ruby/vendor_ruby/net/ssh/connection/session.rb:161:in
`loop'
from /usr/lib/ruby/vendor_ruby/net/sftp/session.rb:802:in `loop'
from ./multikeys.rb:204:in `commit'
from ./multikeys.rb:593:in `handle_host'
from ./multikeys.rb:668:in `block in handle_gwhost'
from ./multikeys.rb:651:in `each'
from ./multikeys.rb:651:in `handle_gwhost'
from ./multikeys.rb:683:in `loop'
from ./multikeys.rb:771:in `<main>'
(this backtrace is from a slightly older version of script with a bit different
line numbers.
I believe this to be a bug in ruby-net-ssh, but I am not sure.
I think error is happening at line 200 in:
request = @sftp.lstat!(newauthkeyfile) do | response |
if response.ok?
# File size okay?
if response[:attrs].size >= wantedsize
puts "File does exist and has correct
size, moving to #{@authkeyfile}..."
# Move the new keyfile over the old one
@ssh.exec!( "mv #{newauthkeyfile}
#{@authkeyfile}" )
# We saved the changes, so no unsaved
changes anymore
@changed = false
end
end
end
#@sftp.loop
If I remove this block, I get no error, but also no necessary key file rename.
But I see no obvious error in there and it works with Ruby 1.8.
I´d like to fix it and asked for help here already.
I am willing to make a bug report against ruby net ssh.
Any other ideas?
Do you see an obvious error in above code? Maybe I am just not seeing it.
I certainly like to see distkeys run with Ruby 1.9.
Thanks,
--
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