first commit

master
Peter Wickenberg 2 years ago
commit dd6573219f

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