T1843: run interface-definitions though GCC preprocessor

A lot of XML code is duplicated (VLAN, interface address) for instance. Such
XML definitions should be moved to feature.xml.i files and then just pulled in
via GCC preprocessor #include definition in e.g. bond or ethernet definitions.

This will give us the ability to single-source repeating node definitions as:
* Interface Address
* Interface Description
* Interface Disable
* VLAN (both vif-s and vif-c)

The .in suffix of the interface-definitions is a marker that those files are
input files to the GCC preprocessor. They will be rendered into proper XML
files in the build directory.

Some node definitions have been reworder to remove escaped double quote
occurances which would have been warned about by the GCC preprocessor.

1 files changed, 230 insertions, 0 deletions

diff --git a/interface-definitions/dns-dynamic.xml.in b/interface-definitions/dns-dynamic.xml.in
new file mode 100644
index 000000000..8e7e77475
--- /dev/null
+++ b/interface-definitions/dns-dynamic.xml.in
@@ -0,0 +1,230 @@
+<?xml version="1.0"?>
+<!-- Dynamic DNS configuration -->
+<interfaceDefinition>
+  <node name="service">
+    <children>
+      <node name="dns">
+        <properties>
+          <help>Domain Name System related services</help>
+        </properties>
+        <children>
+          <node name="dynamic" owner="${vyos_conf_scripts_dir}/dynamic_dns.py">
+            <properties>
+              <help>Dynamic DNS</help>
+              <priority>919</priority>
+            </properties>
+            <children>
+              <tagNode name="interface">
+                <properties>
+                  <help>Interface to send DDNS updates for [REQUIRED]</help>
+                  <completionHelp>
+                    <script>${vyos_completion_dir}/list_interfaces.py</script>
+                  </completionHelp>
+                </properties>
+                <children>
+                  <tagNode name="rfc2136">
+                    <properties>
+                      <help>RFC2136 Update name</help>
+                    </properties>
+                    <children>
+                      <leafNode name="key">
+                        <properties>
+                          <help>File containing the secret key shared with remote DNS server [REQUIRED]</help>
+                          <valueHelp>
+                            <format>file</format>
+                            <description>File in /config/auth directory</description>
+                          </valueHelp>
+                        </properties>
+                      </leafNode>
+                      <leafNode name="record">
+                        <properties>
+                          <help>Record to be updated [REQUIRED]</help>
+                          <multi/>
+                        </properties>
+                      </leafNode>
+                      <leafNode name="server">
+                        <properties>
+                          <help>Server to be updated [REQUIRED]</help>
+                        </properties>
+                      </leafNode>
+                      <leafNode name="ttl">
+                        <properties>
+                          <help>Time To Live (default: 600)</help>
+                          <valueHelp>
+                            <format>1-86400</format>
+                            <description>DNS forwarding cache size</description>
+                          </valueHelp>
+                          <constraint>
+                            <validator name="numeric" argument="--range 1-86400"/>
+                          </constraint>
+                        </properties>
+                      </leafNode>
+                      <leafNode name="zone">
+                        <properties>
+                          <help>Zone to be updated [REQUIRED]</help>
+                        </properties>
+                      </leafNode>
+                    </children>
+                  </tagNode>
+                  <tagNode name="service">
+                    <properties>
+                      <help>Service being used for Dynamic DNS [REQUIRED]</help>
+                      <completionHelp>
+                        <list>custom afraid changeip cloudflare dnspark dslreports dyndns easydns namecheap noip sitelutions zoneedit</list>
+                      </completionHelp>
+                      <valueHelp>
+                        <format>custom</format>
+                        <description>Custom or predefined service</description>
+                      </valueHelp>
+                      <valueHelp>
+                        <format>afraid</format>
+                        <description/>
+                      </valueHelp>
+                      <valueHelp>
+                        <format>changeip</format>
+                        <description/>
+                      </valueHelp>
+                      <valueHelp>
+                        <format>cloudflare</format>
+                        <description/>
+                      </valueHelp>
+                      <valueHelp>
+                        <format>dnspark</format>
+                        <description/>
+                      </valueHelp>
+                      <valueHelp>
+                        <format>dslreports</format>
+                        <description/>
+                      </valueHelp>
+                      <valueHelp>
+                        <format>dyndns</format>
+                        <description/>
+                      </valueHelp>
+                      <valueHelp>
+                        <format>easydns</format>
+                        <description/>
+                      </valueHelp>
+                      <valueHelp>
+                        <format>namecheap</format>
+                        <description/>
+                      </valueHelp>
+                      <valueHelp>
+                        <format>noip</format>
+                        <description/>
+                      </valueHelp>
+                      <valueHelp>
+                        <format>sitelutions</format>
+                        <description/>
+                      </valueHelp>
+                      <valueHelp>
+                        <format>zoneedit</format>
+                        <description/>
+                      </valueHelp>
+                    </properties>
+                    <children>
+                      <leafNode name="host-name">
+                        <properties>
+                          <help>Hostname registered with DDNS service [REQUIRED]</help>
+                          <multi/>
+                        </properties>
+                      </leafNode>
+                      <leafNode name="login">
+                        <properties>
+                          <help>Login for DDNS service [REQUIRED]</help>
+                        </properties>
+                      </leafNode>
+                      <leafNode name="password">
+                        <properties>
+                          <help>Password for DDNS service [REQUIRED]</help>
+                        </properties>
+                      </leafNode>
+                      <leafNode name="protocol">
+                        <properties>
+                          <help>ddclient protocol used for DDNS service [REQUIRED FOR CUSTOM]</help>
+                          <valueHelp>
+                            <format>protocol</format>
+                            <description>ddclient protocol</description>
+                          </valueHelp>
+                          <valueHelp>
+                            <format>changeip</format>
+                            <description/>
+                          </valueHelp>
+                          <valueHelp>
+                            <format>cloudflare</format>
+                            <description/>
+                          </valueHelp>
+                          <valueHelp>
+                            <format>dnspark</format>
+                            <description/>
+                          </valueHelp>
+                          <valueHelp>
+                            <format>dslreports1</format>
+                            <description/>
+                          </valueHelp>
+                          <valueHelp>
+                            <format>dyndns2</format>
+                            <description/>
+                          </valueHelp>
+                          <valueHelp>
+                            <format>easydns</format>
+                            <description/>
+                          </valueHelp>
+                          <valueHelp>
+                            <format>namecheap</format>
+                            <description/>
+                          </valueHelp>
+                          <valueHelp>
+                            <format>noip</format>
+                            <description/>
+                          </valueHelp>
+                          <valueHelp>
+                            <format>sitelutions</format>
+                            <description/>
+                          </valueHelp>
+                          <valueHelp>
+                            <format>zoneedit1</format>
+                            <description/>
+                          </valueHelp>
+                        </properties>
+                      </leafNode>
+                      <leafNode name="server">
+                        <properties>
+                          <help>Server to send DDNS update to [REQUIRED FOR CUSTOM]</help>
+                          <valueHelp>
+                            <format>IPv4</format>
+                            <description>IP address of DDNS server</description>
+                          </valueHelp>
+                          <valueHelp>
+                            <format>FQDN</format>
+                            <description>Hostname of DDNS server</description>
+                          </valueHelp>
+                        </properties>
+                      </leafNode>
+                    </children>
+                  </tagNode>
+                  <node name="use-web">
+                    <properties>
+                      <help>Web check used for obtaining the external IP address</help>
+                    </properties>
+                    <children>
+                      <leafNode name="skip">
+                        <properties>
+                          <help>Skip everything before this on the given URL</help>
+                        </properties>
+                      </leafNode>
+                      <leafNode name="url">
+                        <properties>
+                          <help>URL to obtain the current external IP address</help>
+                        </properties>
+                      </leafNode>
+                    </children>
+                  </node>
+                </children>
+              </tagNode>
+            </children>
+          </node>
+        </children>
+      </node>
+    </children>
+  </node>
+</interfaceDefinition>