Usage is rather simple. Use cron to run this script periodically. Update the following with your
own information. ALLOWLIST contains the interfaces which must be reported. You can get this
information using ip a or ifconfig.
IPINFO_FILEPATH = "/home/user/.ipinformation"
ALLOWLIST = ["mynetiface1", "mynetiface2", "mynetiface3"]
ERROR_FILEPATH = "/home/user/.ipinformation.error"
SLACK_WEBHOOK = "https://hooks.slack.com/services/XXXXXXXXX/YYYYYYYYY/6c7e4003b173e3d0c062e850"Refer the following guide from Slack for help on Webhooks.