dotfiles/script/wgup

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#!/usr/bin/env bash
#
# select and active wireguard interface; requires sudo
set -e
if [[ $euid > 0 ]]; then
echo "requires administrative privileges"
exit 1
fi
defaultquery="es1"
conffile=$(find /etc/wireguard -type f -name '*.conf' | sort | fzf -q "$defaultquery")
config=$(basename "$conffile" ".conf")
wg-quick up "$config"