update notification hook and DO NOT EXPOSE CREDIENTIALS this time

monitoring/icinga2/scripts/slack-service-notification.sh

@@ -1,15 +1,15 @@
 #!/bin/bash
 
 ICINGA_HOSTNAME="vin.openfest.org/icingaweb2"
-SLACK_WEBHOOK_URL="https://hooks.slack.com/services/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"
-SLACK_CHANNEL="#video"
+SLACK_WEBHOOK_URL="https://hooks.slack.com/services/some/other/tocken"
+SLACK_CHANNEL="#noc"
 SLACK_BOTNAME="icinga2"
 
 
 if [ "$NOTIFICATIONTYPE" = "ACKNOWLEDGEMENT" ] || [ "$NOTIFICATIONTYPE" = "DOWNTIMESTART" ] || [ "$NOTIFICATIONTYPE" = "DOWNTIMEEND" ]
 then
   COLOR="#FFB6C1"
-  read -d '' PAYLOAD << EOF
+read -d '' PAYLOAD << EOF
 {
   "channel": "${SLACK_CHANNEL}",
   "username": "${SLACK_BOTNAME}",