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#!/bin/sh
# first user argument
cmd="$1"
case "$cmd" in
connect)
# TODO: handle root permission password input
if [ -n $(type "nmcli") ]; then
nmcli connection show --active \
rg -i 'wireguard'
fi
;;
disconnect)
# `wg-quick` requires root permission to disconnect
# don't have the solution right now
;;
status)
vpn=$(nmcli connection show --active | rg -i 'wireguard' | awk '{print $1}')
if [ -n "$vpn" ]; then
printf "{\"text\": \"$vpn\", \"class\": \"wireguard\", \"alt\": \"disconnected\" }\n"
else
printf "{\"text\": \"DC'D\", \"class\": \"wireguard\", \"alt\": \"disconnected\" }\n"
fi
;;
*)
# print usage if not used with any of the below three commands
echo -e "Usage: %s {status|connect|disconnect}\n"
exit 1
;;
esac
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