On May 27, 2008, at 11:03 PM, Rich Morin wrote:
>
> I'm having trouble getting a "solo" Capistrano app (as discussed
> in "Deploying Rails Applications") to work. I'm hoping someone
> on this list can give me a hand.
>
> My impression is that the SSH login is failing, because of some
> authorization issue, but I've tried setting assorted variables
> with no success. Help?
>
> -r
>
> P.S. I'd also like to know is there's a way to get the return
> code from a failing command, assuming I get that far...
>
> === === ===
>
> $ cat t1_s
> #!/usr/bin/env ruby
> #
> # t1_s - sub-command for use by t1.cap
>
> puts 'Hi on STDOUT'
> STDERR.puts 'Hi on STDERR'
>
> === === ===
>
> $ cat t1.cap
> # t1.cap
>
> set :application, 'localhost'
> set :user, 'rdm'
> role :arti, application
>
> desc 'Run a test command.'
> task :test_cmd, :roles => :arti do
> begin
> cmd = 'Work/Cap/t1_s'
> run cmd do |channel, stream, data|
> case stream
> when :err
> puts "stderr from #{channel[:host]}: #{data}"
> when :out
> puts "stdout from #{channel[:host]}: #{data}"
> end
> end
> rescue
> puts 'Command failed: ' + $!
> end
> end
>
> === === ===
>
> $ cap -f ./t1.cap test_cmd
> * executing `test_cmd'
> * executing "Work/Cap/t1_s"
> servers: ["localhost"]
> Command failed: connection failed for: localhost
> (NoMethodError: private method `split' called for nil:NilClass)
It looks like you are just trying to deploy to localhost? Do you have
an sshd server running on your local machine? Also this: cmd = 'Work/
Cap/t1_s' looks a bit suspect to me. When you run a command via
capistrano you have to be careful with absolute versus relative paths.
You should add the fully qualified path to the front of that command
Cheers-
-Ezra
--~--~---------~--~----~------------~-------~--~----~
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at http://groups.google.com/group/capistrano
-~----------~----~----~----~------~----~------~--~---
