Using PIA WG scripts on OpenWrt

gistfile1.txt

opkg update; opkg install git git-http;
pia_update() {
	local i iface config
	local host port fw_reload_flag
	local fw_network="$(uci -q get firewall.@zone[1].network)"
	if [ -z "$(opkg list-installed git)" ] || [ -z "$(opkg list-installed git-http)" ]; then
		opkg update
		opg install git git-http
	fi
	cd /root/
	git clone --depth 1 https://github.com/pia-foss/manual-connections.git pia-config
	cd pia-config || return 1
	sed -i '/ncolors=/d;/check_tool wg-quick/d;/setDNS="no"/d' ./*.sh
	export DISABLE_IPV6=y
	export DIP_TOKEN=no
	export AUTOCONNECT=false
	export PIA_CONNECT=false
	export PIA_DNS=true
	export PIA_PF=false
	export PIA_USER=XXXXXXXXXXXXX
	export PIA_PASS=YYYYYYYYYYYYY 
	export VPN_PROTOCOL=wireguard
# find out names of WG servers you want to connect to and add them below
	for i in 'piaus:us-streaming-1' 'piaus:us-streaming-2'; do 
		iface="${i%:*}"
		config="${i##*:}"
		[ -n "$1" ] && [ "${1//$iface}" = "$1" ] && continue
		PREFERRED_REGION="${config}" PIA_CONF_PATH="/root/pia-config/${config}.conf" ./run_setup.sh
		echo -en "Migrating pia-config ${config} to network interface ${iface}... "
		source <(grep '=' "/root/pia-config/${config}.conf" | sed 's/ *= */=/g')
		uci -q del "network.${iface}"
		uci set "network.${iface}=interface"
		uci set "network.${iface}.proto=wireguard"
		uci set "network.${iface}.private_key=${PrivateKey}"
		uci set "network.${iface}.peerdns=0"
		uci add_list "network.${iface}.addresses=${Address}"
		uci add_list "network.${iface}.dns=${DNS}"
		host="${Endpoint%:*}"
		port="${Endpoint##*:}"
		while uci -q del "network.@wireguard_${iface}[-1]"; do :; done
		uci add network "wireguard_${iface}"
		uci set "network.@wireguard_${iface}[-1]=wireguard_${iface}"
		uci set "network.@wireguard_${iface}[-1].public_key=${PublicKey}"
		uci set "network.@wireguard_${iface}[-1].endpoint_host=${host}"
		uci set "network.@wireguard_${iface}[-1].endpoint_port=${port}"
		uci add_list "network.@wireguard_${iface}[-1].allowed_ips=0.0.0.0/0"
		uci set "network.@wireguard_${iface}[-1].persistent_keepalive=25"
		uci set "network.@wireguard_${iface}[-1].route_allowed_ips=0"
		uci commit network
		if [ "${fw_network//$iface}" = "$fw_network" ]; then
			fw_reload_flag=1
			uci del_list "firewall.@zone[1].network=${iface}"
			uci add_list "firewall.@zone[1].network=${iface}"
		fi
		echo "OK"
		ifdown "$iface"
		ifup "$iface"
	done
	[ -n "$fw_reload_flag" ] && uci commit firewall && service firewall reload
}
pia_update