I'm having a difficult time wrapping my head around the differences
between the variables that capistrano uses internally and how to
reference them, specifically hosts, servers, etc.
Basically, i'm trying to define servers on the fly to a generic recipe
file and it's not working:
## myrecipe.rb:
desc
"get_date"
task :get_date
do
run "/bin/
date"
end
## my problem:
[EMAIL PROTECTED] ~]$ cap -a get_date -f myrecipe.rb -s
hosts=web01,web02,web03
* executing task get_date
* executing "/bin/date"
/tools/ruby/x86_64/1.8.5/lib/ruby/gems/1.8/gems/capistrano-1.4.0/lib/
capistrano/actor.rb:545:in `execute_on_servers': The get_date task is
only run for servers matching {:desc=>"get_date"}, but no servers
matched (RuntimeError)
from /tools/ruby/x86_64/1.8.5/lib/ruby/gems/1.8/gems/
capistrano-1.4.0/lib/capistrano/actor.rb:207:in `run'
from ./myrecipe.rb:3:in `load'
from /tools/ruby/x86_64/1.8.5/lib/ruby/gems/1.8/gems/
capistrano-1.4.0/lib/capistrano/actor.rb:159:in `instance_eval'
from /tools/ruby/x86_64/1.8.5/lib/ruby/gems/1.8/gems/
capistrano-1.4.0/lib/capistrano/actor.rb:159:in `get_date'
from /tools/ruby/x86_64/1.8.5/lib/ruby/gems/1.8/gems/
capistrano-1.4.0/lib/capistrano/cli.rb:268:in `send'
from /tools/ruby/x86_64/1.8.5/lib/ruby/gems/1.8/gems/
capistrano-1.4.0/lib/capistrano/cli.rb:268:in `execute_recipes!'
from /tools/ruby/x86_64/1.8.5/lib/ruby/gems/1.8/gems/
capistrano-1.4.0/lib/capistrano/cli.rb:268:in `each'
from /tools/ruby/x86_64/1.8.5/lib/ruby/gems/1.8/gems/
capistrano-1.4.0/lib/capistrano/cli.rb:268:in `execute_recipes!'
from /tools/ruby/x86_64/1.8.5/lib/ruby/gems/1.8/gems/
capistrano-1.4.0/lib/capistrano/cli.rb:239:in `execute!'
from /tools/ruby/x86_64/1.8.5/lib/ruby/gems/1.8/gems/
capistrano-1.4.0/lib/capistrano/cli.rb:12:in `execute!'
from /tools/ruby/x86_64/1.8.5/lib/ruby/gems/1.8/gems/
capistrano-1.4.0/bin/cap:11
from /usr/local/ruby/bin/cap:16:in `load'
from /usr/local/ruby/bin/cap:16
What am I doing wrong?
- Ryan
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