From 749c69b1c8fce968ea9bbf9dec5e2a18ab4a2c6d Mon Sep 17 00:00:00 2001
From: Viacheslav Hletenko <v.gletenko@vyos.io>
Date: Thu, 5 May 2022 16:12:23 +0000
Subject: monitoring: T4315: Add telegraf output plugin prometheus-client

Add output Plugin "prometheus-client" for telegraf

set service monitoring telegraf prometheus-client xxx
---
 interface-definitions/include/username.xml.i       | 11 +++
 .../service_monitoring_telegraf.xml.in             | 79 ++++++++++++++++++++++
 2 files changed, 90 insertions(+)
 create mode 100644 interface-definitions/include/username.xml.i

(limited to 'interface-definitions')

diff --git a/interface-definitions/include/username.xml.i b/interface-definitions/include/username.xml.i
new file mode 100644
index 000000000..2263ec08d
--- /dev/null
+++ b/interface-definitions/include/username.xml.i
@@ -0,0 +1,11 @@
+<!-- include start from username.xml.i -->
+<leafNode name="username">
+  <properties>
+    <help>Authentication username</help>
+    <constraint>
+      <regex>^[-_a-zA-Z0-9.]{1,100}</regex>
+    </constraint>
+    <constraintErrorMessage>Illegal characters or more than 100 characters</constraintErrorMessage>
+  </properties>
+</leafNode>
+<!-- include end -->
diff --git a/interface-definitions/service_monitoring_telegraf.xml.in b/interface-definitions/service_monitoring_telegraf.xml.in
index 81ba67430..b38e0dd51 100644
--- a/interface-definitions/service_monitoring_telegraf.xml.in
+++ b/interface-definitions/service_monitoring_telegraf.xml.in
@@ -85,6 +85,85 @@
                 </properties>
                 <defaultValue>all</defaultValue>
               </leafNode>
+              <node name="prometheus-client">
+                 <properties>
+                   <help>Output plugin Prometheus client</help>
+                 </properties>
+                 <children>
+                   <node name="authentication">
+                     <properties>
+                       <help>HTTP basic authentication parameters</help>
+                     </properties>
+                     <children>
+                       #include <include/username.xml.i>
+                       <leafNode name="password">
+                         <properties>
+                           <help>Authentication password</help>
+                           <valueHelp>
+                             <format>txt</format>
+                             <description>Authentication password</description>
+                           </valueHelp>
+                         </properties>
+                       </leafNode>
+                     </children>
+                   </node>
+                   <leafNode name="allow-from">
+                     <properties>
+                       <help>Networks allowed to query this server</help>
+                       <valueHelp>
+                         <format>ipv4net</format>
+                         <description>IP address and prefix length</description>
+                       </valueHelp>
+                       <valueHelp>
+                         <format>ipv6net</format>
+                         <description>IPv6 address and prefix length</description>
+                       </valueHelp>
+                       <multi/>
+                       <constraint>
+                         <validator name="ip-prefix"/>
+                       </constraint>
+                     </properties>
+                   </leafNode>
+                   <leafNode name="listen-address">
+                     <properties>
+                       <help>Local IP addresses to listen on</help>
+                       <completionHelp>
+                         <script>${vyos_completion_dir}/list_local_ips.sh --both</script>
+                       </completionHelp>
+                       <valueHelp>
+                         <format>ipv4</format>
+                         <description>IPv4 address to listen for incoming connections</description>
+                       </valueHelp>
+                       <valueHelp>
+                         <format>ipv6</format>
+                         <description>IPv6 address to listen for incoming connections</description>
+                       </valueHelp>
+                       <constraint>
+                         <validator name="ipv4-address"/>
+                         <validator name="ipv6-address"/>
+                         <validator name="ipv6-link-local"/>
+                       </constraint>
+                     </properties>
+                   </leafNode>
+                   <leafNode name="metric-version">
+                     <properties>
+                       <help>Metric version control mapping from Telegraf to Prometheus format</help>
+                       <valueHelp>
+                         <format>u32:1-2</format>
+                         <description>Metric version (default: 2)</description>
+                       </valueHelp>
+                       <constraint>
+                         <validator name="numeric" argument="--range 1-2"/>
+                       </constraint>
+                     </properties>
+                     <defaultValue>2</defaultValue>
+                   </leafNode>
+                   #include <include/port-number.xml.i>
+                   <leafNode name="port">
+                     <defaultValue>9273</defaultValue>
+                   </leafNode>
+                 </children>
+               </node>
               <leafNode name="url">
                 <properties>
                   <help>Remote URL [REQUIRED]</help>
-- 
cgit v1.2.3