Module: GuardHelpers::InitdHelper::ClassMethods

Defined in:
lib/guard_helpers/initd_helper.rb

Instance Method Summary collapse

Instance Method Details

#cmd(shortcut, args = nil, &blk) ⇒ Object 



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# File 'lib/guard_helpers/initd_helper.rb', line 81

def cmd(shortcut, args=nil, &blk)
  Pry::Commands.pry_cmd shortcut do |args|
    blk.call
  end
end

#initd(from) ⇒ Object 



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# File 'lib/guard_helpers/initd_helper.rb', line 110

def initd(from)
  ctn = tt(from)
  to = File.join(Dir.pwd, 'etc/init.d/', from)

  remote = File.join('/etc/init.d', from)
  File.write(to, ctn)
  upload to, remote
  remote_bash "chmod 755 #{remote}"
end

#msg(msg) ⇒ Object 



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# File 'lib/guard_helpers/initd_helper.rb', line 76

def msg(msg)
  Out.out(msg)
  ::Guard::Notifier.notify(msg)
end

#remote_bash(*cmds) ⇒ Object 



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# File 'lib/guard_helpers/initd_helper.rb', line 102

def remote_bash(*cmds)
  cmd = cmds.flatten.join(" && ")
  Out.out cmd
  on roles(:all) do
    execute cmds.join(cmd)
  end
end

#tt(from) ⇒ Object 



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# File 'lib/guard_helpers/initd_helper.rb', line 88

def tt(from)
  path = File.expand_path("../templates/#{from}.erb", __FILE__)
  ctn = File.read(path)
  result = ERB.new(ctn).result
  result
end

#upload(src, target) ⇒ Object 



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# File 'lib/guard_helpers/initd_helper.rb', line 95

def upload(src, target)
  Out.table "uploading", " from #{src} to #{target}"
  on roles(:all) do
    upload!(src, target, recursive: true)
  end
end