Class: Net::Simple

Inherits:
Object
  • Object
show all
Defined in:
lib/net/simple.rb

Instance Method Summary collapse

Constructor Details

#initialize(host, username, password = "", verbose = :fatal) ⇒ Simple

Returns a new instance of Simple.



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# File 'lib/net/simple.rb', line 8

def initialize(host, username, password="", verbose = :fatal)
  @host = host
  @username = username
  @ssh_options = {:password => password, :verbose => verbose}
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/net/simple.rb', line 29

def close
  @connection.close
end

#connect(&block) ⇒ Object 



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# File 'lib/net/simple.rb', line 14

def connect(&block)
  @connection ||= Net::SSH.start(@host, @username, @ssh_options)
  block_given? ? (instance_eval(&block) and close) : @connection
end

#download(remote, local) ⇒ Object

def sudo(command)

@connection.exec!("sudo #{command}")

end



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# File 'lib/net/simple.rb', line 37

def download(remote, local)
  Net::SCP.download!(@host, @username, remote, local, :ssh => @ssh_options)
end

#run(command) ⇒ Object 



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# File 'lib/net/simple.rb', line 25

def run(command)
  @connection.exec!(command)
end

#upload(local, remote) ⇒ Object 



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# File 'lib/net/simple.rb', line 41

def upload(local, remote)
  Net::SCP.upload!(@host, @username, local, remote, :ssh => @ssh_options)
end

#with_connection {|_self| ... } ⇒ Object

Yields:

  • (_self)

Yield Parameters:

  • _self (Net::Simple) —

    the object that the method was called on



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# File 'lib/net/simple.rb', line 19

def with_connection(&block)
  connect
  yield self if block_given?
  close
end