Class: Puppet::NetDev::CE::L3InterfaceApi

Inherits:
ApiBase
  • Object
show all
Defined in:
lib/puppet/provider/ce/api/l3_interface/l3_interface_api.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ L3InterfaceApi

Returns a new instance of L3InterfaceApi.

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# File 'lib/puppet/provider/ce/api/l3_interface/l3_interface_api.rb', line 22

def initialize
  super()
end

Instance Method Details

#create_l3_interface(resource) ⇒ Object

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# File 'lib/puppet/provider/ce/api/l3_interface/l3_interface_api.rb', line 147

def create_l3_interface(resource)
  session = Puppet::NetDev::CE::Device.session

  create_l3_interface_xml = '<rpc><edit-config><target><running/></target><default-operation>merge</default-operation><error-option>rollback-on-error</error-option><config><ifm xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0"><interfaces><interface operation="create"><ifName>' + (resource[:name]).to_s + '</ifName></interface></interfaces></ifm></config></edit-config></rpc>'
  
  session.rpc.do_config(create_l3_interface_xml)
  
end

#delete_l3_interface(resource) ⇒ Object

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# File 'lib/puppet/provider/ce/api/l3_interface/l3_interface_api.rb', line 156

def delete_l3_interface(resource)
  session = Puppet::NetDev::CE::Device.session

  delete_l3_interface_xml = '<rpc><edit-config><target><running/></target><default-operation>merge</default-operation><error-option>rollback-on-error</error-option><config><ifm xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0"><interfaces><interface operation="delete"><ifName>' + (resource[:name]).to_s + '</ifName></interface></interfaces></ifm></config></edit-config></rpc>'
  
  session.rpc.do_config(delete_l3_interface_xml)
  
end

#get_l3_interface ⇒ Object

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# File 'lib/puppet/provider/ce/api/l3_interface/l3_interface_api.rb', line 26

def get_l3_interface
  l3_interface_array = []
  session = Puppet::NetDev::CE::Device.session

  get_l3_interface_xml = '<rpc><get><filter type="subtree"><ifm xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0"><interfaces><interface><ifName></ifName><ifDescr></ifDescr><ifAdminStatus></ifAdminStatus><isL2SwitchPort></isL2SwitchPort><ifmAm4></ifmAm4></interface></interfaces></ifm></filter></get></rpc>'

  interface_all = session.rpc.do_config(get_l3_interface_xml)
  interface_elements = interface_all.first_element_child.first_element_child

  interface_elements.element_children.each do |interface_elem|
    interface_doc = Nokogiri::XML(interface_elem.to_s)

    interface_mode = interface_doc.xpath('/interface/isL2SwitchPort').text
    next if interface_mode == 'true'

    interface_name = interface_doc.xpath('/interface/ifName').text
    interface_des = interface_doc.xpath('/interface/ifDescr').text
    interface_enable = interface_doc.xpath('/interface/ifAdminStatus').text
    interface_ipaddress = nil

    ip_info = interface_doc.xpath('/interface/ifmAm4/am4CfgAddrs/am4CfgAddr')
    ip_info.each do |node|
      ip_node = Nokogiri::XML(node.to_s)
      add_type = ip_node.xpath('/am4CfgAddr/addrType').text

      next unless add_type == 'main'
      ipaddress = ip_node.xpath('/am4CfgAddr/ifIpAddr').text
      netmask = ip_node.xpath('/am4CfgAddr/subnetMask').text
      interface_ipaddress = ipaddress + ' ' + netmask
      break
    end

    property_hash = { ensure: :present }
    property_hash[:name] = interface_name

    property_hash[:description] = interface_des if interface_des

    if interface_enable == 'up'
      property_hash[:enable] = :true
    elsif interface_enable == 'down'
      property_hash[:enable] = :false
    end

    property_hash[:ipaddress] = if !interface_ipaddress.nil?
                                  interface_ipaddress
                                else
                                  'null'
                                end

    l3_interface_array << property_hash
  end

  l3_interface_array
end

#set_l3_interface(resource) ⇒ Object

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# File 'lib/puppet/provider/ce/api/l3_interface/l3_interface_api.rb', line 81

def set_l3_interface(resource)
  session = Puppet::NetDev::CE::Device.session

  set_interface_xml = '<rpc><edit-config><target><running/></target><default-operation>merge</default-operation><error-option>rollback-on-error</error-option><config><ifm xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0"><interfaces><interface operation="merge"><ifName>' + (resource[:name]).to_s + '</ifName>'

  if resource[:description]
    set_interface_xml += '<ifDescr>' + (resource[:description]).to_s + '</ifDescr>'
  end

  if resource[:enable] == :true
    set_interface_xml += '<ifAdminStatus>up</ifAdminStatus>'
  end

  if resource[:enable] == :false
    set_interface_xml += '<ifAdminStatus>down</ifAdminStatus>'
  end

  # e.g. '192.168.1.1 255.255.255.0'
  if resource[:ipaddress] && resource[:ipaddress] != 'null'
    ipadd_and_mask = resource[:ipaddress].split
    # ipadd_and_mask include IP address and netmask
    if ipadd_and_mask.count == 2
      ip_address = ipadd_and_mask[0]
      net_mask = ipadd_and_mask[1]
      set_interface_xml += '<ifmAm4><am4CfgAddrs><am4CfgAddr operation="merge"><ifIpAddr>' + ip_address.to_s + '</ifIpAddr><subnetMask>' + net_mask.to_s + '</subnetMask><addrType>main</addrType></am4CfgAddr></am4CfgAddrs></ifmAm4>'
    end
  end

  if resource[:ipaddress] == 'null'
    # check whether main IP address exists, if true, delete it.
    get_l3_interface_xml = '<rpc><get><filter type="subtree"><ifm xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0"><interfaces><interface><ifName>' + (resource[:name]).to_s + '</ifName><ifmAm4></ifmAm4></interface></interfaces></ifm></filter></get></rpc>'

    main_ipaddress_exist = false
    main_ipaddress = '0.0.0.0'

    interface_all = session.rpc.do_config(get_l3_interface_xml)
    interface_elements = interface_all.first_element_child.first_element_child

    interface_elements.element_children.each do |interface_elem|
      interface_doc = Nokogiri::XML(interface_elem.to_s)

      ip_info = interface_doc.xpath('/interface/ifmAm4/am4CfgAddrs/am4CfgAddr')
      ip_info.each do |node|
        ip_node = Nokogiri::XML(node.to_s)
        add_type = ip_node.xpath('/am4CfgAddr/addrType').text

        next unless add_type == 'main'
        ipaddress = ip_node.xpath('/am4CfgAddr/ifIpAddr').text
        netmask = ip_node.xpath('/am4CfgAddr/subnetMask').text
        main_ipaddress_exist = true
        main_ipaddress = ipaddress
        break
      end
    end

    if main_ipaddress_exist == true
      set_interface_xml += '<ifmAm4><am4CfgAddrs><am4CfgAddr operation="delete"><ifIpAddr>' + main_ipaddress + '</ifIpAddr></am4CfgAddr></am4CfgAddrs></ifmAm4>'
    end

  end

  set_interface_xml += '</interface></interfaces></ifm></config></edit-config></rpc>'

  session.rpc.do_config(set_interface_xml)
end