Class: Junos::Ez::L1ports::Provider

Inherits:
Provider::Parent show all
Defined in:
lib/junos-ez/l1_ports.rb

Direct Known Subclasses

CLASSIC, SWITCH

Instance Attribute Summary

Attributes inherited from Provider::Parent

#catalog, #has, #list, #name, #ndev, #parent, #properties, #providers, #should

Instance Method Summary collapse

Methods inherited from Provider::Parent

#[], #[]=, #activate!, #active?, #catalog!, #create, #create!, #create_from_hash!, #create_from_yaml!, #deactivate!, #delete!, #each, #exists?, #init_has, #initialize, #is_new?, #is_provider?, #list!, #name_decorated, #need_write?, #read!, #rename!, #reorder!, #select, #to_h, #to_h_expanded, #to_yaml, #with, #write!, #xml_at_edit, #xml_at_top, #xml_build_change, #xml_change__active, #xml_change__exist, #xml_change_admin, #xml_change_description, #xml_config_read!, #xml_element_newname, #xml_on_create, #xml_on_delete

Constructor Details

This class inherits a constructor from Junos::Ez::Provider::Parent

Instance Method Details

#build_catalog ⇒ Object 



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# File 'lib/junos-ez/l1_ports.rb', line 58

def build_catalog
  @catalog = {}
  
  # we could have a large list of interfaces, so
  # we need to break this up into individual "gets"
  
  list!.each do |ifs_name|
    @ndev.rpc.get_configuration{ |xml|
      xml.interfaces {
        xml.interface {
          xml.name ifs_name
          xml_read_filter( xml )
        }
      }
    }.xpath('interfaces/interface').each do |ifs_xml|
      @catalog[ifs_name] = {}
      xml_read_parser( ifs_xml, @catalog[ifs_name] )
    end
  end
  
  return @catalog
end

#build_list ⇒ Object 

Collection methods



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# File 'lib/junos-ez/l1_ports.rb', line 48

def build_list
  @ndev.rpc.get_interface_information({
      :media => true,
      :terse => true,
      :interface_name => Junos::Ez::L1ports::IFS_NAME_FILTER
  }).xpath('physical-interface/name').collect do |ifs|
    ifs.text.strip
  end
end

#status {|phy| ... } ⇒ Object

returns a Hash of status information, from “show interface …” basic information, not absolutely everything. but if a block is given, then pass the XML to the block.

Yields:

  • (phy) 


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# File 'lib/junos-ez/l1_ports.rb', line 89

def status
  
  got = @ndev.rpc.get_interface_information(:interface_name => @name, :media => true )
  phy = got.xpath('physical-interface')[0]
  return nil unless phy
  
  ret_h = {}
  ret_h[:macaddr] = phy.xpath('current-physical-address').text.strip 
  xml_when_item(phy.xpath('description')){|i| ret_h[:description] = i.text.strip }
  ret_h[:oper_status] = phy.xpath('oper-status').text.strip
  ret_h[:admin_status] = phy.xpath('admin-status').text.strip
  ret_h[:mtu] = phy.xpath('mtu').text.to_i
  ret_h[:speed] = {:admin => phy.xpath('speed').text.strip }
  ret_h[:duplex] = {:admin => phy.xpath('duplex').text.strip }
  ret_h[:autoneg] = phy.xpath('if-auto-negotiation').text.strip 
  
  if ret_h[:autoneg] == "enabled"
    autoneg = phy.xpath('ethernet-autonegotiation')[0]
    ret_h[:speed][:oper] = autoneg.xpath('link-partner-speed').text.strip
    ret_h[:duplex][:oper] = autoneg.xpath('link-partner-duplexity').text.strip
  end
  
  # if a block is given, then it means the caller wants to process the XML data.
  yield( phy ) if block_given?
  
  ret_h
end

#xml_change_mtu(xml) ⇒ Object 



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# File 'lib/junos-ez/l1_ports.rb', line 40

def xml_change_mtu( xml )
  xml_set_or_delete( xml, 'mtu', @should[:mtu] )
end

#xml_get_has_xml(xml) ⇒ Object

XML readers



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# File 'lib/junos-ez/l1_ports.rb', line 36

def xml_get_has_xml( xml )
  xml.xpath('//interface')[0]
end