Method: FileCopy.ssh_connect

Defined in:
lib/file_copy/copy.rb

.ssh_connect(username, password, server) ⇒ Object

Creates ssh connection, assumes username and password or without password but with ssh keys.



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# File 'lib/file_copy/copy.rb', line 11

def ssh_connect(username, password, server)
  username = (username and username.length > 0) ? username : ENV['USER']
  password = (password and password.length > 0) ? password : nil
  port = 22 # 22 is a standart SSH port
  raise "Undefined server" unless server
  Log.debug1("Trying to connect(ssh): %s, %s, %s, %s.",
             username, password, server, port)
  if (username and password)
    Net::SSH.start(server, username,
                   :password => password,
                   :port => port)
  elsif (username)
    Net::SSH.start(server, username,
                   :port => port)
  else
    raise("Undefined username")
  end
end