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Defined Under Namespace

Modules: AmoebaDeployTools Classes: Exception

Instance Method Summary collapse

Instance Method Details

#_cset(name, *args, &block) ⇒ Object 



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# File 'lib/amoeba_deploy_tools/capistrano/common.rb', line 1

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

#dedent(s) ⇒ Object 



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# File 'lib/amoeba_deploy_tools/helpers.rb', line 26

def dedent(s)
  indent = s.split("\n").reject {|l| l =~ /^\s*$/}.map {|l| l.index /\S/ }.min
  s.sub(/^\n/, '').gsub(/ +$/, '').gsub(/^ {#{indent}}/, '')
end

#in_tmpdir ⇒ Object 



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# File 'lib/amoeba_deploy_tools/helpers.rb', line 18

def in_tmpdir
  Dir.mktmpdir do |tmpd|
    Dir.chdir tmpd do
      yield
    end
  end
end

#indent(s, indent = 4) ⇒ Object 



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# File 'lib/amoeba_deploy_tools/helpers.rb', line 31

def indent(s, indent=4)
  s.gsub(/^/, ' ' * indent)
end

#say_bold(text) ⇒ Object 



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# File 'lib/amoeba_deploy_tools/helpers.rb', line 35

def say_bold(text)
  say text, :bold
end

#say_fatal(text) ⇒ Object 



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# File 'lib/amoeba_deploy_tools/helpers.rb', line 39

def say_fatal(text)
  say text, :red
  exit 1
end

#with_tmpfile(content = nil, options = {}) ⇒ Object 



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# File 'lib/amoeba_deploy_tools/helpers.rb', line 5

def with_tmpfile(content=nil, options={} )
  name = options[:name] || 'amoebatmp'

  tmpf = Tempfile.new name
  tmpf.write content
  tmpf.close

  results = yield tmpf.path, tmpf

  tmpf.unlink
  results
end