Send notification of zabbix to Rocket.Chat - script generic

zabbix-notification-rocketchat.sh

#!/bin/bash

URL_TOKEN="url webhook from Rocket.Chat"

# Params get by request - add params on zabbix on type of media configuration settings to match a script params
USER="$1"
SUBJECT="$2"
MESSAGE="$3"

# Change color emoji depending on the MESSAGE contains property - Green (RECOVERY), Red (PROBLEM), Yellow (UPDATE)
if [[ "$MESSAGE" == *"#OK"* ]]; then
        COLOR="#00ff33"
elif [[ "$MESSAGE" == *"#UPDATE"* ]]; then
        COLOR="#ffcc00"
elif [[ "$MESSAGE" == *"#PROBLEM"* ]]; then
        COLOR="#ff2a00"
fi

# Payload of request
PAYLOAD='{"username":"'$USER'","attachments":[{"color":"'${COLOR}'","title":"'${SUBJECT}'","text":"'${MESSAGE}'"}]}'

curl -X POST -H 'Content-Type: application/json' --data "${PAYLOAD}" $URL_TOKEN

exit 0