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Joshua John Sherman 2013-10-28 12:55:11 -04:00
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@ -3,14 +3,31 @@ tmpufw
Temporarily apply `ufw` rules Temporarily apply `ufw` rules
Read more about the process and why there’s a Python and `bash` version:
http://joshtronic.com/2013/10/28/temporary-ufw-rules-or-how-i-learned-to-stop-scripting-and-love-the-shell/
## tmpufw.py
This script allows you to add rules to `ufw` (Uncomplicated Firewall) with a This script allows you to add rules to `ufw` (Uncomplicated Firewall) with a
time to live. You can then run the script as a cronjob (with the --clean flag) time to live. You can then run the script as a cronjob (with the --clean flag)
to clean up (remove) the expired rules. to clean up (remove) the expired rules.
## Arguments ### Arguments
-h, --help show the help message and exit -h, --help show the help message and exit
-s, --status show rule list with expirations -s, --status show rule list with expirations
-c, --clean clean up expired rules -c, --clean clean up expired rules
-r RULE, --rule RULE rule to be added to `ufw` -r RULE, --rule RULE rule to be added to `ufw`
-p POSITION, --position POSITION position to add the rule -p POSITION, --position POSITION position to add the rule
-t TTL, --ttl TTL time to live for the rule -t TTL, --ttl TTL time to live for the rule
### Usage
./tmpufw.py --rule="deny from 1.2.3.4"
./tmpufw.py --clean
## tmpufw.sh
A `bash` rewrite leveraging the `at` command.
### Usage
./tmpufw.sh [rule]
./tmpufw.sh deny from 1.2.3.4