shimun/wireguard-user
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shutdown properly

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shim_ 2019-01-04 14:45:07 +01:00
parent 977b1ab4de
commit 70f6c1a81d
1 changed files with 8 additions and 1 deletions
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9
init.sh
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@ -7,19 +7,26 @@ WG_IF=${WG_INTERFACE:-wg0}
PHY_IF=${WG_HOST_INTERFACE:-eth0} PHY_IF=${WG_HOST_INTERFACE:-eth0}
ADDRESS=${WG_ADDRESS:-192.168.2.1/24} ADDRESS=${WG_ADDRESS:-192.168.2.1/24}
function shutdown() {
wg-quick down $WG_IF
}
if [ ! -f "/etc/wireguard/$WG_IF.conf" ]; then if [ ! -f "/etc/wireguard/$WG_IF.conf" ]; then
mkdir -p /etc/wireguard/keys mkdir -p /etc/wireguard/keys
wg genkey | tee /etc/wireguard/keys/$WG_IF | wg pubkey > /etc/wireguard/keys/$WG_IF.pub wg genkey | tee /etc/wireguard/keys/$WG_IF | wg pubkey > /etc/wireguard/keys/$WG_IF.pub
echo "[Interface]" > /etc/wireguard/$WG_IF.conf echo "[Interface]" > /etc/wireguard/$WG_IF.conf
echo "PrivateKey = $(cat /etc/wireguard/keys/$WG_IF)" >> /etc/wireguard/$WG_IF.conf echo "PrivateKey = $(cat /etc/wireguard/keys/$WG_IF)" >> /etc/wireguard/$WG_IF.conf
echo "Address = $ADDRESS" >> /etc/wireguard/$WG_IF.conf
echo "ListenPort = 51820" >> /etc/wireguard/$WG_IF.conf echo "ListenPort = 51820" >> /etc/wireguard/$WG_IF.conf
echo "PostUp = iptables -A FORWARD -i $WG_IF -j ACCEPT; iptables -t nat -A POSTROUTING -o $PHY_IF -j MASQUERADE" >> /etc/wireguard/$WG_IF.conf echo "PostUp = iptables -A FORWARD -i $WG_IF -j ACCEPT; iptables -t nat -A POSTROUTING -o $PHY_IF -j MASQUERADE" >> /etc/wireguard/$WG_IF.conf
echo "PostDown = iptables -D FORWARD -i $WG_IF -j ACCEPT; iptables -t nat -D POSTROUTING -o $PHY_IF -j MASQUERADE" >> /etc/wireguard/$WG_IF.conf echo "PostDown = iptables -D FORWARD -i $WG_IF -j ACCEPT; iptables -t nat -D POSTROUTING -o $PHY_IF -j MASQUERADE" >> /etc/wireguard/$WG_IF.conf
echo "SaveConfig = true" >> /etc/wireguard/$WG_IF.conf echo "SaveConfig = true" >> /etc/wireguard/$WG_IF.conf
echo "[Peer]"
echo "Endpoint = $ADDRESS" >> /etc/wireguard/$WG_IF.conf
echo "Generated Config for $WG_IF, Publickey: $(cat /etc/wireguard/keys/$WG_IF.pub)" echo "Generated Config for $WG_IF, Publickey: $(cat /etc/wireguard/keys/$WG_IF.pub)"
fi fi
trap shutdown EXIT
/usr/bin/wireguard-go -f $WG_IF /usr/bin/wireguard-go -f $WG_IF