Module: Net::SSH::Xlogin

Defined in:
lib/net/ssh/xlogin/version.rb,
lib/net/ssh/xlogin/template.rb,
lib/net/ssh/xlogin/connection.rb,
lib/net/ssh/xlogin/factory.rb,
lib/net/ssh/xlogin.rb

Defined Under Namespace

Classes: Connection, Error, Factory, Template

Constant Summary collapse

VERSION = 
'0.2.6'

Class Method Summary collapse

Class Method Details

.configure(&block) ⇒ Object 



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# File 'lib/net/ssh/xlogin.rb', line 30

def configure(&block)
  instance_eval(&block)
end

.get(name, **opts, &block) ⇒ Object 



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# File 'lib/net/ssh/xlogin.rb', line 10

def get(name, **opts, &block)
  begin
    opts     = factory.inventory[name].merge(opts)
    type     = opts[:type]
    template = factory.templates[type]
    session  = template.build(name, **opts)

    return session unless block
    yield  session
  rescue => err
    raise Error.new(err)
  ensure
    session.close rescue nil
  end
end

.list(**query) ⇒ Object 



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# File 'lib/net/ssh/xlogin.rb', line 26

def list(**query)
  factory.query(query)
end

.source(*args) ⇒ Object 



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# File 'lib/net/ssh/xlogin.rb', line 34

def source(*args)
  args.each do |src|
    src = case src
          when /\.y(a)?ml$/
            factory.yaml(src)
          when String
            if File.exist?(src)
              factory.dsl(IO.read(src))
            else
              factory.dsl(src)
            end
          when Hash
            name = src.delete(:host)
            factory.set_source(name, **src)
          end
  end
end

.template(*templates, **opts, &block) ⇒ Object 



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# File 'lib/net/ssh/xlogin.rb', line 52

def template(*templates, **opts, &block)
  name = opts[:type]

  if block
    template = factory.templates[name] || Template.new(name)
    template.instance_eval(&block)
    factory.templates[name] = template
    return
  end

  templates = templates.map{|path| Dir.exist?(path) ? Dir.glob(File.join(path, '*.rb')) : path }.flatten
  templates.each do |path|
    name     ||= File.basename(path, '.rb').scan(/\w+/).join('_').to_sym
    text       = IO.read(path)
    template   = factory.templates[name] || Template.new(name)
    template.instance_eval(text)

    factory.templates[name] = template
  end
end