Module: Helpers::Common

Defined in:
lib/quapistrano/support/common.rb

Instance Method Summary collapse

Instance Method Details

#_cset(variable, *args, &block) ⇒ Object 



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# File 'lib/quapistrano/support/common.rb', line 11

def _cset(variable, *args, &block)
  set(variable, *args, &block) unless exists?(variable)
end

#is_using(something, with_some_var) ⇒ Object 



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# File 'lib/quapistrano/support/common.rb', line 27

def is_using(something, with_some_var)
 exists?(with_some_var.to_sym) && fetch(with_some_var.to_sym).to_s.downcase == something
end

#is_using_nginx ⇒ Object 



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# File 'lib/quapistrano/support/common.rb', line 19

def is_using_nginx
  is_using('nginx',:web_server)
end

#is_using_unicorn ⇒ Object 



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# File 'lib/quapistrano/support/common.rb', line 23

def is_using_unicorn
  is_using('unicorn',:app_server)
end

#join_cmds(*cmds) ⇒ Object 



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# File 'lib/quapistrano/support/common.rb', line 7

def join_cmds *cmds
  cmds.join(' && ')
end

#say(msg) ⇒ Object 



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# File 'lib/quapistrano/support/common.rb', line 3

def say msg
  Capistrano::CLI.ui.say(msg)
end

#try_bundle ⇒ Object 



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# File 'lib/quapistrano/support/common.rb', line 15

def try_bundle
  defined?(Bundler) ? "bundle exec" : ""
end