roles: 'app'

Should be:

roles: [:app]

At first guess...

Sent from my Nexus 4.
On 18 Mar 2014 14:19, "gonace" <erik.hennerf...@obscured.se> wrote:

> Versions:
>
>
>    - Ruby (1.9.3p484)
>    - Capistrano (3.1.0)
>
> Platform:
>
>    - Working on Mac OS X
>
>
> Error
> workBook:test-deployment user$ cap test server:uptime
> /Users/user/.rvm/rubies/ruby-1.9.3-p484/lib/ruby/gems/1.9.1/gems/sshkit-1.3.0/lib/sshkit.rb:3:
> warning: already initialized constant StandardError
> DEBUG [1ab63e9f] Running /usr/bin/env uptime on test-api.domain.tld
> DEBUG [1ab63e9f] Command: /usr/bin/env uptime
> cap aborted!
> undefined method `each' for "aaaaaa":String
> /Users/user/.rvm/gems/ruby-1.9.3-p484@global/gems/net-ssh-2.8.0/lib/net/ssh/authentication/session.rb:66:in
> `authenticate'
> /Users/user/.rvm/gems/ruby-1.9.3-p484@global/gems/net-ssh-2.8.0/lib/net/ssh.rb:204:in
> `start'
> config/deploy.rb:68:in `block (3 levels) in <top (required)>'
> Tasks: TOP => server:uptime
>
> Code
> namespace :server do
>   desc 'Show server uptime'
>   task :uptime do
>     on roles(:app) do |host|
>       puts "#{host.hostname} reports: #{capture(:uptime)}"
>     end
>   end
> end
>
> server 'test-api.domain.tld', roles: 'app', ssh_options: {
>     user: fetch(:user),
>     forward_agent: true,
>     auth_methods: fetch(:password)
> }
>
> I can't understand why, any ideas? (Exemple task from
> http://capistranorb.com/)
>
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