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66 lines
2.4 KiB
Bash
66 lines
2.4 KiB
Bash
2 years ago
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#!/bin/bash
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# Gotify
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#
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# ======================================================================================
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# Script Name : checkmk_gotify-notify.sh
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# Description : Send Checkmk notifications by Gotify
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# Author : https://github.com/filipnet/checkmk-telegram-notify
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# License : BSD 3-Clause "New" or "Revised" License
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#
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# forked from : https://github.com/filipnet/checkmk-telegram-notify
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# modified by : https://www.bachmann-lan.de/checkmk-alarmierungen-an-gotify-senden/
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# ======================================================================================
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# Gotify Server URL
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if [ -z ${NOTIFY_PARAMETER_1} ]; then
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echo "No Gotify Server URL provided. Exiting" >&2
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exit 2
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else
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SERVER="${NOTIFY_PARAMETER_1}"
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fi
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# Gotify API Token
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if [ -z ${NOTIFY_PARAMETER_2} ]; then
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echo "No Gotify token ID provided. Exiting" >&2
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exit 2
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else
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TOKEN="${NOTIFY_PARAMETER_2}"
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fi
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# Set an appropriate emoji for the current state. Feel free to change the emoji to your own taste.
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if [[ ${NOTIFY_WHAT} == "SERVICE" ]]; then
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STATE="${NOTIFY_SERVICESHORTSTATE}"
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else
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STATE="${NOTIFY_HOSTSHORTSTATE}"
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fi
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case "${STATE}" in
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OK|UP)
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EMOJI=$'\xF0\x9F\x9F\xA2' # green circle
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;;
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WARN)
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EMOJI=$'\xF0\x9F\x9F\xA1' # yellow circle
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;;
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CRIT|DOWN)
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EMOJI=$'\xF0\x9F\x94\xB4' # red circle
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;;
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UNKN)
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EMOJI=$'\xF0\x9F\x9F\xA0' # orange circle
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;;
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esac
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# Create a MESSAGE variable to send to Gotify
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MESSAGE="${NOTIFY_HOSTNAME} (${NOTIFY_HOST_ADDRESS_4})"
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MESSAGE+=" ${EMOJI} ${NOTIFY_WHAT} ${NOTIFY_NOTIFICATIONTYPE}\n"
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if [[ ${NOTIFY_WHAT} == "SERVICE" ]]; then
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MESSAGE+="${NOTIFY_SERVICEDESC}\n"
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MESSAGE+="State changed from ${NOTIFY_PREVIOUSSERVICEHARDSHORTSTATE} to ${NOTIFY_SERVICESHORTSTATE}\n"
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MESSAGE+="${NOTIFY_SERVICEOUTPUT}\n"
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else
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MESSAGE+="State changed from ${NOTIFY_PREVIOUSHOSTHARDSHORTSTATE} to ${NOTIFY_HOSTSHORTSTATE}\n"
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MESSAGE+="${NOTIFY_HOSTOUTPUT}\n"
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fi
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MESSAGE+="Date: ${NOTIFY_SHORTDATETIME}"
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# Send message to Gotify Server
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curl -s -S --data '{"message": "'"${MESSAGE}"'", "title": "'"${NOTIFY_HOSTNAME}"'", "priority":'"5"', "extras": {"client::display": {"contentType": "text/markdown"}}}' -X POST -H Content-Type:application/json "${SERVER}/message?token=${TOKEN}"
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if [ $? -ne 0 ]; then
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echo "Not able to send Gotify message" >&2
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exit 2
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else
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exit 0
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fi
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