Class: Junos::Ez::StaticRoutes::Provider

Inherits:
Provider::Parent show all
Defined in:
lib/junos-ez/system/st_routes.rb,
lib/junos-ez/system/st_routes.rb,
lib/junos-ez/system/st_routes.rb

Overview

Provider collection methods

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_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/system/st_routes.rb', line 154

def build_catalog
  @catalog = {}
  @catalog
end

#build_list ⇒ Object 



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# File 'lib/junos-ez/system/st_routes.rb', line 146

def build_list
  @ndev.rpc.get_configuration{|xml| xml.send(:'routing-options') {
    xml.static { xml.route }
  }}.xpath('//route/name').collect do |item|
    item.text
  end    
end

#xml_at_top ⇒ Object

XML top placement



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# File 'lib/junos-ez/system/st_routes.rb', line 31

def xml_at_top
  @name = "0.0.0.0/0" if @name == :default
  
  Nokogiri::XML::Builder.new {|xml| xml.configuration {
    xml.send('routing-options') {
      xml.static { xml.route {
        xml.name @name
        return xml
      }}
    }
  }}
end

#xml_change_action(xml) ⇒ Object

XML property writers



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# File 'lib/junos-ez/system/st_routes.rb', line 87

def xml_change_action( xml )
  
  if @should[:action].nil?
    xml.send( @has[:action], Netconf::JunosConfig::DELETE )
    return true
  end
  
  xml.send( @should[:action] )
end

#xml_change_active(xml) ⇒ Object 



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# File 'lib/junos-ez/system/st_routes.rb', line 97

def xml_change_active( xml )
  xml_set_or_delete_element( xml, 'active', @should[:active] )
end

#xml_change_gateway(xml) ⇒ Object 



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# File 'lib/junos-ez/system/st_routes.rb', line 101

def xml_change_gateway( xml )
  # delete existing entries
  ele_nh = :'next-hop'    
  
  # clear any existing values, and return unless there are any new ones ...
  xml.send(ele_nh, Netconf::JunosConfig::DELETE) if @has[:gateway]    
  return true unless @should[:gateway]      
  
  ## adding back the ones we want now ... 
  if @should[:gateway].kind_of? String
    xml.send( ele_nh, @should[:gateway] )
  else       
    @should[:gateway].each{ |gw| xml.send( ele_nh, gw ) }
  end
end

#xml_change_install(xml) ⇒ Object 



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# File 'lib/junos-ez/system/st_routes.rb', line 121

def xml_change_install( xml )
  xml_set_or_delete_noele( xml, 'install' )
end

#xml_change_metric(xml) ⇒ Object 



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# File 'lib/junos-ez/system/st_routes.rb', line 133

def xml_change_metric( xml )
  xml_set_or_delete( xml, 'metric', @should[:metric] )
end

#xml_change_readvertise(xml) ⇒ Object 



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# File 'lib/junos-ez/system/st_routes.rb', line 129

def xml_change_readvertise( xml )
  xml_set_or_delete_noele( xml, 'readvertise' )
end

#xml_change_resolve(xml) ⇒ Object 



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# File 'lib/junos-ez/system/st_routes.rb', line 125

def xml_change_resolve( xml )
  xml_set_or_delete_noele( xml, 'resolve' )
end

#xml_change_retain(xml) ⇒ Object 



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# File 'lib/junos-ez/system/st_routes.rb', line 117

def xml_change_retain( xml )
  xml_set_or_delete_noele( xml, 'retain' )
end

#xml_get_has_xml(xml) ⇒ Object

XML property readers



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

def xml_get_has_xml( xml )  
  xml.xpath('routing-options/static/route')[0]
end

#xml_read_parser(as_xml, as_hash) ⇒ Object 



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# File 'lib/junos-ez/system/st_routes.rb', line 52

def xml_read_parser( as_xml, as_hash )    
  set_has_status( as_xml, as_hash )
  
  ## :gateway
  unless (next_hop = as_xml.xpath('next-hop')).empty?
    if next_hop.count == 1
      as_hash[:gateway] = next_hop.text    
    else
      as_hash[:gateway] = next_hop.collect{|i| i.text }
    end
  end
  
  unless (active = as_xml.xpath('active')).empty?
    as_hash[:active] = true
  end
  
  unless (action = as_xml.xpath( 'reject | discard | receive' )).empty?
    as_hash[:action] = action[0].name.to_sym
  end
  
  unless (metric = as_xml.xpath('metric')).empty?
    as_hash[:metric] = metric.text.to_i
  end
  
  xml_read_parse_noele( as_xml, 'retain', as_hash, :retain )
  xml_read_parse_noele( as_xml, 'install', as_hash, :install )
  xml_read_parse_noele( as_xml, 'resolve', as_hash, :resolve )
  xml_read_parse_noele( as_xml, 'readvertise', as_hash, :readvertise )        
end