From 101072eabc4e2a0d7d20ae9d8986ad592c5ec68e Mon Sep 17 00:00:00 2001 From: Wolfgang Hottgenroth Date: Mon, 10 Feb 2025 17:12:26 +0100 Subject: [PATCH] drop old readme --- README.md | 64 ------------------------------------------------------- 1 file changed, 64 deletions(-) diff --git a/README.md b/README.md index 95c20c5..e69de29 100644 --- a/README.md +++ b/README.md @@ -1,64 +0,0 @@ -# snmp-mqtt - -This project is directly derived from https://github.com/dchote/snmp-mqtt - -A simple go app that reads SNMP values and publishes it to the specified MQTT endpoint at the specified interval. - -In constrast to the original version, all configuration must be provided via an environment variable containing -a JSON string. - -The MQTT configuration is part of this JSON string. - -The topic has been moved to the MQTT configuration and there is now only one topic for all endpoints and variables. - -The published message on MQTT looks like this: - -``` -{"device":"172.16.3.1","label":"router","variables":{"lan-in":{"label":"lan-in","variable":".1.3.6.1.2.1.31.1.1.1.6.2","value":"979673705579"},"lan-out":{"label":"lan-out","variable":".1.3.6.1.2.1.31.1.1.1.10.2","value":"1813410276168"},"wan-in":{"label":"wan-in","variable":".1.3.6.1.2.1.31.1.1.1.6.4","value":"83591215399"},"wan-out":{"label":"wan-out","variable":".1.3.6.1.2.1.31.1.1.1.10.4","value":"83741895468"}}} -``` - -``` -export SNMP_MQTT_CONF=$(cat config.json) -./smq -``` - -An example config.json file: -``` -{ - "mqtt": { - "broker": "mqtt://172.23.1.102:1883", - "tlsEnable": "false", - "topic": "snmp" - }, - "interval": 10, - "snmpEndpoints": [ - { - "endpoint": "172.16.3.1", - "label": "router", - "community": "public", - "oidTopics": [ - { - "oid": ".1.3.6.1.2.1.31.1.1.1.6.4", - "label": "wan-in", - "diff": "true" - }, - { - "oid": ".1.3.6.1.2.1.31.1.1.1.10.4", - "label": "wan-out", - "diff": "true" - }, - { - "oid": ".1.3.6.1.2.1.31.1.1.1.6.2", - "label": "lan-in", - "diff": "true" - }, - { - "oid": ".1.3.6.1.2.1.31.1.1.1.10.2", - "label": "lan-out", - "diff": "true" - } - ] - } - ] -} -```