Created PIA-PiVPN Repo

setup_vpns.sh

@@ -0,0 +1,63 @@
+#!/bin/bash
+
+if (( EUID != 0 )); then
+	echo "This script needs to be run as sudo"
+	exit 1
+fi
+
+TERMINAL_HEIGHT=$(tput lines)
+BOX_HEIGHT=$(printf "%.0f" "$(echo "scale=2; $TERMINAL_HEIGHT * .5" | bc)")
+
+TERMINAL_WIDTH=$(tput cols)
+BOX_WIDTH=$(printf "%.0f" "$(echo "scale=2; $TERMINAL_WIDTH * .75" | bc)")
+declare piaCredsFile=/etc/openvpn/auth.txt
+
+if ! (command -v whiptail 2> /dev/null); then
+	apt install whiptail
+fi
+
+if [[ ! -d /etc/openvpn ]]; then
+	mkdir /etc/openvpn
+fi
+
+checkPiaCredentials() {
+	if [[ ! -f  $piaCredsFile ]]; then
+		PIA_PASS=$(whiptail --passwordbox "Please enter your PIA password" "$BOX_HEIGHT" "$BOX_WIDTH" 3>&2 2>&1 1>&3)
+		cat <<-EOF > /etc/openvpn/auth.txt
+			p0486245
+			$PIA_PASS
+			EOF
+	fi
+}
+
+createVpnService() {
+	declare serviceFile=/lib/systemd/system/vpn.service
+	if [[ ! -f $serviceFile ]]; then
+		cat <<-EOF > $serviceFile
+			[Unit]
+			Description=Startup for PIA VPN with port forwarding and PiVPN
+			After=network.target
+			
+			[Service]
+			User=root
+			Group=root
+			RemainAfterExit=1
+			Type=simple
+			ExecStart=/home/pi/pia-pivpn/startup_vpn.sh
+			Restart=on-failure
+			
+			[Install]
+			WantedBy=multi-user.target
+			EOF
+	fi
+}
+
+installVpn() {
+	checkPiaCredentials
+	createVpnService
+	systemctl daemon-reload
+	systemctl enable vpn.service
+	service vpn start
+}
+
+installVpn