From 1c49d3ef8855577fb5bfab014ecfbabb10f25532 Mon Sep 17 00:00:00 2001
From: Viacheslav Hletenko <v.gletenko@vyos.io>
Date: Tue, 29 Aug 2023 16:06:30 +0000
Subject: T5261: Add AWS load-balancing tunnel handler

Add AWS load-balancing tunnel handler
https://aws.amazon.com/blogs/networking-and-content-delivery/how-to-integrate-linux-instances-with-aws-gateway-load-balancer/

set service aws glb script on-create '/config/scripts/tmp.sh'
set service aws glb script on-destroy '/config/scripts/tmp.sh'
set service aws glb status format 'simple'
set service aws glb status port '8282'
set service aws glb threads tunnel '4'
set service aws glb threads tunnel-affinity '1-2'
set service aws glb threads udp '4'
set service aws glb threads udp-affinity '0-3'
---
 interface-definitions/service-aws-glb.xml.in | 127 +++++++++++++++++++++++++++
 1 file changed, 127 insertions(+)
 create mode 100644 interface-definitions/service-aws-glb.xml.in

(limited to 'interface-definitions')

diff --git a/interface-definitions/service-aws-glb.xml.in b/interface-definitions/service-aws-glb.xml.in
new file mode 100644
index 000000000..c749fd04e
--- /dev/null
+++ b/interface-definitions/service-aws-glb.xml.in
@@ -0,0 +1,127 @@
+<?xml version="1.0"?>
+<interfaceDefinition>
+  <node name="service">
+    <children>
+      <node name="aws">
+        <properties>
+          <help>Amazon Web Service</help>
+          <priority>1280</priority>
+        </properties>
+        <children>
+          <node name="glb" owner="${vyos_conf_scripts_dir}/service_aws_glb.py">
+            <properties>
+              <help>Gateway load-balancer tunnel handler</help>
+            </properties>
+            <children>
+              <node name="script">
+                <properties>
+                  <help>Script executed on create or destroy tunnel</help>
+                </properties>
+                <children>
+                  <leafNode name="on-create">
+                    <properties>
+                      <help>Script to run when interface is created</help>
+                      <constraint>
+                        <validator name="script"/>
+                      </constraint>
+                    </properties>
+                  </leafNode>
+                  <leafNode name="on-destroy">
+                    <properties>
+                      <help>Script to run when interface is destroyed</help>
+                      <constraint>
+                        <validator name="script"/>
+                      </constraint>
+                    </properties>
+                  </leafNode>
+                </children>
+              </node>
+              <node name="status">
+                <properties>
+                  <help>Status</help>
+                </properties>
+                <children>
+                  <leafNode name="format">
+                    <properties>
+                      <help>Statistic format</help>
+                      <completionHelp>
+                        <list>simple full</list>
+                      </completionHelp>
+                      <valueHelp>
+                        <format>simple</format>
+                        <description>Simple format</description>
+                      </valueHelp>
+                      <valueHelp>
+                        <format>full</format>
+                        <description>Full format</description>
+                      </valueHelp>
+                      <constraint>
+                        <regex>(simple|full)</regex>
+                      </constraint>
+                    </properties>
+                  </leafNode>
+                  #include <include/port-number.xml.i>
+                </children>
+              </node>
+              <node name="threads">
+                <properties>
+                  <help>Threads settings</help>
+                </properties>
+                <children>
+                  <leafNode name="tunnel">
+                    <properties>
+                      <help>Number of threads for each tunnel processor</help>
+                      <valueHelp>
+                        <format>u32:1-256</format>
+                        <description>Number of threads</description>
+                      </valueHelp>
+                      <constraint>
+                        <validator name="numeric" argument="--range 1-256"/>
+                      </constraint>
+                    </properties>
+                  </leafNode>
+                  <leafNode name="tunnel-affinity">
+                    <properties>
+                      <help>List of cores worker threads</help>
+                      <valueHelp>
+                        <format>&lt;idN&gt;-&lt;idM&gt;</format>
+                        <description>CPU core id range (use '-' as delimiter)</description>
+                      </valueHelp>
+                      <constraint>
+                        <validator name="numeric" argument="--allow-range --range 0-255"/>
+                      </constraint>
+                    </properties>
+                  </leafNode>
+                  <leafNode name="udp">
+                    <properties>
+                      <help>Number of threads for UDP receiver</help>
+                      <valueHelp>
+                        <format>u32:1-256</format>
+                        <description>Number of threads</description>
+                      </valueHelp>
+                      <constraint>
+                        <validator name="numeric" argument="--range 1-256"/>
+                      </constraint>
+                    </properties>
+                  </leafNode>
+                  <leafNode name="udp-affinity">
+                    <properties>
+                      <help>List of cores worker threads</help>
+                      <valueHelp>
+                        <format>&lt;idN&gt;-&lt;idM&gt;</format>
+                        <description>CPU core id range (use '-' as delimiter)</description>
+                      </valueHelp>
+                      <constraint>
+                        <validator name="numeric" argument="--allow-range --range 0-255"/>
+                      </constraint>
+                    </properties>
+                  </leafNode>
+                </children>
+              </node>
+            </children>
+          </node>
+        </children>
+      </node>
+    </children>
+  </node>
+</interfaceDefinition>
-- 
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