Class: Puppet::Util::NetworkDevice::Base_ios

Inherits:
Object
  • Object
show all
Defined in:
lib/puppet/util/network_device/base_ios.rb

Direct Known Subclasses

Cisco_ios::Device

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(url) ⇒ Base_ios

Returns a new instance of Base_ios.



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# File 'lib/puppet/util/network_device/base_ios.rb', line 10

def initialize(url)
  @url = URI.parse(url)
  @query = CGI.parse(@url.query) if @url.query

  require "puppet/util/network_device/transport_ios/#{@url.scheme}"

  unless @transport
    @transport = Puppet::Util::NetworkDevice::Transport_ios.const_get(@url.scheme.capitalize).new
    @transport.host = @url.host
    @transport.port = @url.port || case @url.scheme ; when "ssh" ; 22 ; when "telnet" ; 23 ; end
    if @query && @query['crypt'] && @query['crypt'] == ['true']
      self.crypt = true
      # FIXME: https://github.com/puppetlabs/puppet/blob/master/lib/puppet/application/device.rb#L181
      master = File.read(File.join('/etc/puppet', 'networkdevice-secret'))
      master = master.strip
      @transport.user = decrypt(master, [@url.user].pack('h*'))
      @transport.password = decrypt(master, [@url.password].pack('h*'))
    else
      @transport.user = @url.user
      @transport.password = @url.password
    end
  end
end

Instance Attribute Details

#crypt ⇒ Object

Returns the value of attribute crypt.



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# File 'lib/puppet/util/network_device/base_ios.rb', line 8

def crypt
  @crypt
end

#transport ⇒ Object

Returns the value of attribute transport.



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# File 'lib/puppet/util/network_device/base_ios.rb', line 8

def transport
  @transport
end

#url ⇒ Object

Returns the value of attribute url.



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# File 'lib/puppet/util/network_device/base_ios.rb', line 8

def url
  @url
end

Instance Method Details

#decrypt(master, str) ⇒ Object 



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# File 'lib/puppet/util/network_device/base_ios.rb', line 34

def decrypt(master, str)
  cipher = OpenSSL::Cipher::Cipher.new("aes-256-cbc")
  cipher.decrypt
  cipher.key = key = OpenSSL::Digest::SHA512.new(master).digest
  out = cipher.update(str)
  out << cipher.final
  return out
end