It's a python script that checks for SSL/TLS hosts certificate validity
If there's a certificate about to expire it will send a slack notification , it will do the same for various other issues like incomplete certificate chain for example
- This script is meant to be run in scheduled ci/cd pipeline or in cronjob
- There are a few variables that need to be adjusted in the script
HOSTS - is list of tuples of ('host', port) pairs, where host is a string and port is an integer
SLACK_WEBHOOK - is your slack webhook url
DAYS_BEFORE_WARNING - is the days the certificate is still valid for until the bot sends alerts
Also make sure to customize slack_payload.json.j2 for your environment
- Install the required modules using pip
python3 -m pip install -r requirements.txt- Run the script after that
python3 main.py