<?xml version="1.0"?>
<interfaceDefinition>
  <node name="system">
    <children>
      <leafNode name="name-server" owner="${vyos_conf_scripts_dir}/host_name.py">
        <properties>
          <help>System Domain Name Servers (DNS)</help>
          <priority>400</priority>
          <completionHelp>
            <script>${vyos_completion_dir}/list_interfaces.py</script>
          </completionHelp>
          <valueHelp>
            <format>ipv4</format>
            <description>Domain Name Server IPv4 address</description>
          </valueHelp>
          <valueHelp>
            <format>ipv6</format>
            <description>Domain Name Server IPv6 address</description>
          </valueHelp>
          <valueHelp>
            <format>txt</format>
            <description>Use Domain Name Server from DHCP interface</description>
          </valueHelp>
          <multi/>
          <constraint>
            <validator name="ipv4-address"/>
            <validator name="ipv6-address"/>
            <validator name="interface-name"/>
          </constraint>
        </properties>
      </leafNode>
      <!-- script does not use XML defaults so far -->
      <leafNode name="host-name" owner="${vyos_conf_scripts_dir}/host_name.py">
        <properties>
          <help>System host name (default: vyos)</help>
          <constraint>
            <regex>[A-Za-z0-9][-.A-Za-z0-9]*[A-Za-z0-9]</regex>
          </constraint>
        </properties>
      </leafNode>
      <leafNode name="domain-name" owner="${vyos_conf_scripts_dir}/host_name.py">
        <properties>
          <help>System domain name</help>
          <constraint>
            <validator name="fqdn"/>
          </constraint>
        </properties>
      </leafNode>
      <node name="domain-search" owner="${vyos_conf_scripts_dir}/host_name.py">
        <properties>
          <help>Domain Name Server (DNS) domain completion order</help>
          <priority>400</priority>
        </properties>
        <children>
          <leafNode name="domain">
            <properties>
              <help>DNS domain completion order</help>
              <constraint>
                <regex>[-a-zA-Z0-9.]+</regex>
              </constraint>
              <constraintErrorMessage>Invalid domain name</constraintErrorMessage>
              <multi/>
            </properties>
          </leafNode>
        </children>
      </node>
      <node name="static-host-mapping" owner="${vyos_conf_scripts_dir}/host_name.py">
        <properties>
          <help>Map host names to addresses</help>
          <priority>400</priority>
        </properties>
        <children>
          <tagNode name="host-name">
            <properties>
              <help>Host name for static address mapping</help>
              <constraint>
                <regex>[A-Za-z0-9][-.A-Za-z0-9]*[A-Za-z0-9]</regex>
              </constraint>
              <constraintErrorMessage>invalid hostname</constraintErrorMessage>
            </properties>
            <children>
              <leafNode name="alias">
                <properties>
                  <help>Alias for this address</help>
                  <constraint>
                    <regex>.{1,63}</regex>
                  </constraint>
                  <constraintErrorMessage>invalid alias hostname, needs to be between 1 and 63 charactes</constraintErrorMessage>
                  <multi />
                </properties>
              </leafNode>
              <leafNode name="inet">
                <properties>
                  <help>IP Address</help>
                  <valueHelp>
                    <format>ipv4</format>
                    <description>IPv4 address</description>
                  </valueHelp>
                  <valueHelp>
                    <format>ipv6</format>
                    <description>IPv6 address</description>
                  </valueHelp>
                  <constraint>
                    <validator name="ip-address"/>
                  </constraint>
                  <multi/>
                </properties>
              </leafNode>
            </children>
          </tagNode>
        </children>
      </node>
    </children>
  </node>
</interfaceDefinition>