Initial verison of setup_vpn_client.sh

scripts/setup_vpn_client.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+VPN_CLIENT_LIC_TAR_SAS_URL=$1
+VPN_CLIENT_CONF=$2
+
+if [[ $VPN_CLIENT_LIC_SAS_URL =~ .*\/(.+)\? ]]; then
+   VPN_CLIENT_LIC_TAR=${BASH_REMATCH[1]}
+   echo $VPN_CLIENT_LIC_TAR
+fi 
+
+sudo yum install -y openvpn
+
+pushd /tmp
+wget -O $VPN_CLIENT_LIC_TAR "${VPN_CLIENT_LIC_SAS_URL}"
+mkdir /tmp/lic
+pushd lic
+tar xvf ../$VPN_CLIENT_LIC_TAR
+
+sudo cp * /etc/openvpn/.
+sudo chmod 644 /etc/openvpn/*
+
+sudo systemctl enable openvpn@${VPN_CLIENT_CONF}
+sudo systemctl start openvpn@${VPN_CLIENT_CONF}
+
+sudo iptables -t nat -A POSTROUTING -o tun0 -j MASQUERADE
+
+echo "net.ipv4.ip_forward = 1" | sudo tee -a /etc/sysctl.conf
+sudo sysctl -p
+
+popd
+rm $VPN_CLIENT_LIC_TAR
+rm -rf lic