systemd-networkd_google2vpn.sh

systemd-networkd_google2vpn.sh

#!/bin/bash

gw=${1:-123.234.123.234}

curl -skSL https://www.gstatic.com/ipranges/goog.json |
  jq -r '.prefixes[] | .ipv4Prefix | select(length > 0)' |
  while read cidr; do
    cat <<EOF
[Route]
Destination=$cidr
Gateway=$gw
GatewayOnlink=yes

EOF
  done

curl -skSL https://ip-ranges.amazonaws.com/ip-ranges.json |
  jq -r '.prefixes[] | .ipv4Prefix | select(length > 0)' |
  while read cidr; do
    cat <<EOF
[Route]
Destination=$cidr
Gateway=$gw
GatewayOnlink=yes

EOF
  done