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authorfmertz <fireboxled@gmail.com>2020-06-24 16:25:21 +0000
committerfmertz <fireboxled@gmail.com>2020-07-05 14:57:52 +0000
commitcc95d6f89282c9d66120f2a9b40a9aaff2f981bb (patch)
treea096bf35c5bf618a8dde79bd1a2012881903dc1e /interface-definitions/system-display.xml.in
parent380a0d23cee65b6b71560763a34748cba71523e6 (diff)
downloadvyos-1x-cc95d6f89282c9d66120f2a9b40a9aaff2f981bb.tar.gz
vyos-1x-cc95d6f89282c9d66120f2a9b40a9aaff2f981bb.zip
system display: T2564 Extend VyOS to support appliance LCDs
Added support for system LCDs under CLI system display +data/templates/system-display/LCDd.conf.tmpl template for LCDd server configuration file +data/templates/system-display/lcdproc.conf.tmpl template for lcdproc client configuration file +interface-definitions/system-display.xml.in CLI for system display +src/conf_mode/system-display.py processing code for system display +src/systemd/lcdproc.service systemd service definition file for lcdproc client CLI: system display model (SDEC|EZIO) system display config (enabled|disabled) system display show host (cpu|cpu-all|cpu-hist|disk|load-hist|memory|proc|uptime) network interface <intName> alias <alias> units (bps|Bps|pps) clock (big|mini|date-time) title <name> system display duration <s> system display hello <string> system display bye <string>
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+<?xml version="1.0"?>
+<interfaceDefinition>
+ <!--
+ system display model (SDEC|EZIO)
+ system display config (enabled|disabled)
+ system display show host (cpu|cpu-all|cpu-hist|disk|load-hist|memory|proc|uptime)
+ network interface <intName> alias <alias>
+ units (bps|Bps|pps)
+ clock (big|mini|date-time)
+ title <name>
+
+ system display duration <s>
+ system display hello <string>
+ system display bye <string>
+ -->
+ <node name="system">
+ <children>
+ <node name="display" owner="${vyos_conf_scripts_dir}/system-display.py">
+ <properties>
+ <help>System display LCD/VFD/LED</help>
+ <priority>400</priority>
+ </properties>
+ <children>
+ <!-- system display model (SDEC|EZIO) -->
+ <leafNode name="model">
+ <properties>
+ <help>Model of the display attached to this system [REQUIRED]</help>
+ <completionHelp>
+ <list>SDEC EZIO</list>
+ </completionHelp>
+ <constraint>
+ <regex>(SDEC|EZIO)</regex>
+ </constraint>
+ <constraintErrorMessage>Invalid system display model</constraintErrorMessage>
+ <valueHelp>
+ <format>SDEC</format>
+ <description>Display model for Lanner, Watchguard, Nexcom NSA, Sophos UTM appliances with built-in SDEC LCD</description>
+ </valueHelp>
+ <valueHelp>
+ <format>EZIO</format>
+ <description>Display model for Portwell, Caswell appliances with built-in EZIO-100 or EZIO-300 LCD</description>
+ </valueHelp>
+ </properties>
+ </leafNode><!--system display model-->
+ <!-- system display config (enabled|disabled) -->
+ <leafNode name="config">
+ <properties>
+ <help>Configuration status</help>
+ <completionHelp>
+ <list>enabled disabled</list>
+ </completionHelp>
+ <constraint>
+ <regex>(enabled|disabled)</regex>
+ </constraint>
+ <constraintErrorMessage>Invalid system display config status</constraintErrorMessage>
+ <valueHelp>
+ <format>enabled</format>
+ <description>Turn system display configuration ON</description>
+ </valueHelp>
+ <valueHelp>
+ <format>disabled</format>
+ <description>Turn system display configuration OFF</description>
+ </valueHelp>
+ </properties>
+ </leafNode><!--system display config-->
+ <node name="show">
+ <properties>
+ <help>Select the screens for the system display [REQUIRED]</help>
+ </properties>
+ <children>
+ <!-- system display show host (cpu|cpu-all|cpu-hist|disk|load-hist|memory|proc|uptime) -->
+ <leafNode name="host">
+ <properties>
+ <multi/>
+ <help>Select host screens for the system display</help>
+ <completionHelp>
+ <list>cpu cpu-all cpu-hist disk load-hist memory proc uptime</list>
+ </completionHelp>
+ <constraint>
+ <regex>(cpu|cpu-all|cpu-hist|disk|load-hist|memory|proc|uptime)</regex>
+ </constraint>
+ <constraintErrorMessage>Invalid host screen</constraintErrorMessage>
+ <valueHelp>
+ <format>cpu</format>
+ <description>Detailed CPU usage</description>
+ </valueHelp>
+ <valueHelp>
+ <format>cpu-all</format>
+ <description>CPU usage overview (one line per CPU)</description>
+ </valueHelp>
+ <valueHelp>
+ <format>cpu-hist</format>
+ <description>CPU usage histogram</description>
+ </valueHelp>
+ <valueHelp>
+ <format>disk</format>
+ <description>File systems fill level</description>
+ </valueHelp>
+ <valueHelp>
+ <format>load-hist</format>
+ <description>Load histogram</description>
+ </valueHelp>
+ <valueHelp>
+ <format>memory</format>
+ <description>Memory and swap usage</description>
+ </valueHelp>
+ <valueHelp>
+ <format>proc</format>
+ <description>Top processes by size</description>
+ </valueHelp>
+ <valueHelp>
+ <format>uptime</format>
+ <description>System uptime</description>
+ </valueHelp>
+ </properties>
+ </leafNode><!--system display show host-->
+ <!-- system display show network -->
+ <node name="network">
+ <properties>
+ <help>Network settings for system display</help>
+ </properties>
+ <children>
+ <!-- system display show network interface <interface name> -->
+ <tagNode name="interface">
+ <properties>
+ <help>Show network traffic on the system display [Max 3 interfaces]</help>
+ <completionHelp>
+ <script>${vyos_completion_dir}/list_interfaces.py -b</script>
+ </completionHelp>
+ </properties>
+ <children>
+ <leafNode name="alias">
+ <properties>
+ <help>Interface alias</help>
+ <constraint>
+ <regex>[A-Za-z0-9]{1,10}</regex>
+ </constraint>
+ <constraintErrorMessage>Invalid alias, must be 1 to 10 char or digit</constraintErrorMessage>
+ </properties>
+ </leafNode>
+ </children>
+ </tagNode><!--system display show network interface-->
+ <!-- system display show network units -->
+ <leafNode name="units">
+ <properties>
+ <help>Unit for network details</help>
+ <completionHelp>
+ <list>bps Bps pps</list>
+ </completionHelp>
+ <constraint>
+ <regex>(bps|Bps|pps)</regex>
+ </constraint>
+ <constraintErrorMessage>Invalid network detail unit</constraintErrorMessage>
+ <valueHelp>
+ <format>bps</format>
+ <description>Bit(s) per second</description>
+ </valueHelp>
+ <valueHelp>
+ <format>Bps</format>
+ <description>Byte(s) per second</description>
+ </valueHelp>
+ <valueHelp>
+ <format>pps</format>
+ <description>Packet(s) per second</description>
+ </valueHelp>
+ </properties>
+ </leafNode><!--system display show network units-->
+ </children>
+ </node><!--system display show network-->
+ <!-- system display show clock (Big|Mini|Date-Time) -->
+ <leafNode name="clock">
+ <properties>
+ <!--multi-->
+ <help>Show a clock on the system display</help>
+ <completionHelp>
+ <list>big mini date-time</list>
+ </completionHelp>
+ <constraint>
+ <regex>(big|mini|date-time)</regex>
+ </constraint>
+ <constraintErrorMessage>Invalid clock format</constraintErrorMessage>
+ <valueHelp>
+ <format>big</format>
+ <description>Multi-line clock</description>
+ </valueHelp>
+ <valueHelp>
+ <format>mini</format>
+ <description>Minimal clock</description>
+ </valueHelp>
+ <valueHelp>
+ <format>date-time</format>
+ <description>Clock with Date and Time </description>
+ </valueHelp>
+ </properties>
+ </leafNode><!--system display show clock-->
+ <!-- system display show title -->
+ <leafNode name="title">
+ <properties>
+ <help>Screen title to show on the system display</help>
+ <constraint>
+ <regex>[A-Za-z0-9]{1,16}</regex>
+ </constraint>
+ <constraintErrorMessage>Invalid title, must be 1 to 16 char or digit</constraintErrorMessage>
+ </properties>
+ </leafNode><!--system display show title-->
+ </children>
+ </node><!--system display show-->
+ <!-- system display duration -->
+ <leafNode name="duration">
+ <properties>
+ <help>Time in sec to show each screen on the system display</help>
+ <valueHelp>
+ <format>1-30</format>
+ <description>Numer of seconds</description>
+ </valueHelp>
+ <constraint>
+ <validator name="numeric" argument="--range 1-30"/>
+ </constraint>
+ </properties>
+ </leafNode><!--system display duration-->
+ <!-- system display hello -->
+ <leafNode name="hello">
+ <properties>
+ <help>Message to show when system display first starts</help>
+ <constraint>
+ <regex>.{1,16}</regex>
+ </constraint>
+ <constraintErrorMessage>Hello message must be 1 to 16 char</constraintErrorMessage>
+ </properties>
+ </leafNode><!--system display hello-->
+ <!-- system display bye -->
+ <leafNode name="bye">
+ <properties>
+ <help>Message to show when system display stops</help>
+ <constraint>
+ <regex>.{1,16}</regex>
+ </constraint>
+ <constraintErrorMessage>Bye message must be 1 to 16 char</constraintErrorMessage>
+ </properties>
+ </leafNode><!--system display bye-->
+ </children>
+ </node><!--system display-->
+ </children>
+ </node><!--system-->
+</interfaceDefinition>