Creating a script for sending notifications

To create a script:

1. In the console of the server on which the correlator is installed, create a script file and add the following lines to it:

   #!/bin/bash

   set -eu

   CHAT_ID=<Current chat ID value obtained at step 8 or 9 of the Telegram bot setup instructions>

   TG_TOKEN=<token value obtained at step 5 of the Telegram bot setup instructions>

   RULE=$1

   TEXT="<b>$RULE</b> rule triggered."

   curl --data-urlencode "chat_id=$CHAT_ID" --data-urlencode "text=$TEXT" --data-urlencode "parse_mode=HTML" https://api.telegram.org/bot$TG_TOKEN/sendMessage

   If the correlator server does not have Internet access, you can use a proxy server:

   #!/bin/bash

   set -eu

   CHAT_ID=<Current chat ID value obtained at step 8 or 9 of the Telegram bot setup instructions>

   TG_TOKEN=<token value obtained at step 5 of the Telegram bot setup instructions>

   RULE=$1

   TEXT="<b>$RULE</b> rule triggered."

   PROXY=<address and port of the proxy server>

   curl --proxy $PROXY --data-urlencode "chat_id=$CHAT_ID" --data-urlencode "text=$TEXT" --data-urlencode "parse_mode=HTML" https://api.telegram.org/bot$TG_TOKEN/sendMessage

2. Save the script to the correlator directory at /opt/kaspersky/kuma/correlator/<ID of the correlator that must respond to events>/scripts/.

   For information about obtaining the correlator ID, see the Getting service identifier section.

3. Make the 'kuma' user the owner of the file and grant execution rights:

   chown kuma:kuma /opt/kaspersky/kuma/correlator/<ID of the correlator that must respond>/scripts/<script name>.sh

   chmod +x /opt/kaspersky/kuma/correlator/<ID of the correlator that must respond>/scripts/<script name>.sh