64 lines
1.5 KiB
Bash
Executable File
64 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
|
|
# 2020-06-13, Nico Schottelius
|
|
# See https://ungleich.ch/u/products/viirb-ipv6-box/
|
|
|
|
if [ $# -ne 3 ]; then
|
|
echo "$0 your-dot-cdist viirb-id public-key"
|
|
echo " your-dot-cdist: path to YOUR ungleich-dot-cdist repo"
|
|
echo " viirb-id: number in decimal format"
|
|
echo " wireguard public key"
|
|
exit 1
|
|
fi
|
|
|
|
set -x
|
|
dot_cdist=$1; shift
|
|
id=$1; shift
|
|
public_key=$1; shift
|
|
|
|
hex_id=$(printf "%0.2x\n" "$id")
|
|
viirb_hostname=viirb${id}
|
|
|
|
prefix_base=2a0a:e5c1:3
|
|
my_prefix=${prefix_base}${hex_id}
|
|
my_network=${my_prefix}::/48
|
|
my_wireguard_ip=${my_prefix}::42
|
|
my_lan_ip=${my_prefix}:cafe::42
|
|
my_wifi_ip=${my_prefix}:7ea::42
|
|
|
|
vpn_endpoint_host=vpn-2a0ae5c1300.ungleich.ch
|
|
|
|
# cdist
|
|
dot_cdist_files=${dot_cdist}/type/__ungleich_wireguard/files
|
|
peerfilename=${vpn_endpoint_host}.peer${hex_id}
|
|
peerfile=${dot_cdist_files}/${peerfilename}
|
|
vpnconfig=${dot_cdist_files}/${vpn_endpoint_host}
|
|
|
|
|
|
# Configure VPN server / update cdist
|
|
echo Updating VPNserver
|
|
cat <<EOF > ${peerfile}
|
|
# ${viirb_hostname}, $(date +%F)
|
|
[Peer]
|
|
PublicKey = ${public_key}
|
|
AllowedIPs = ${my_network}
|
|
|
|
EOF
|
|
|
|
# Generate real config
|
|
cat ${dot_cdist_files}/${vpn_endpoint_host}.* > ${vpnconfig}
|
|
cd ${dot_cdist_files}
|
|
git add ${vpn_endpoint_host} ${peerfilename}
|
|
git commit -m "[vpn] Updated config for peer ${viirb_hostname} ${my_network}"
|
|
git pull
|
|
git push
|
|
|
|
cdist config -vv -j8 ${vpn_endpoint_host} -c ${dot_cdist}
|
|
|
|
# Test that the VPN connection is established
|
|
# Might take longer due to reboot
|
|
sleep 10
|
|
|
|
ping -c10 ${my_wireguard_ip}
|
|
ping -c10 ${my_lan_ip}
|
|
ping -c90 ${my_wifi_ip}
|