class Validator

Attributes

direct[R]

Public Class Methods

new() click to toggle source
# File lib/direct_ssh/validator.rb, line 11
def initialize
    @direct = true
end

Public Instance Methods

start(host, user, options={}) click to toggle source
# File lib/direct_ssh/validator.rb, line 15
def start(host, user, options={})
    options[:auth_methods] = ["publickey"]
    return Net::SSH.start(host, user, options)
rescue Net::SSH::AuthenticationFailed
    @direct = false

    3.times {
        options[:password] = ask("#{user}@#{host}'s password: ") { |q| q.echo = false }

        begin
            options[:auth_methods] = ["password"]
            return Net::SSH.start(host, user, options)
        rescue Net::SSH::AuthenticationFailed
        end
    }

    raise Net::SSH::AuthenticationFailed, 'Permission denied, please try again.'
end