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Update install.sh: automatically set default external endpoint and interface #7

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Update install.sh: automatically set default external endpoint and interface #7

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12 changes: 7 additions & 5 deletions install.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -20,11 +20,12 @@ SERVER_PUBKEY=$( echo $SERVER_PRIVKEY | wg pubkey )
echo $SERVER_PUBKEY > ./server_public.key
echo $SERVER_PRIVKEY > ./server_private.key

read -p "Enter the endpoint (external ip and port) in format [ipv4:port] (e.g. 4.3.2.1:54321):" ENDPOINT
default_eip=$(curl ifconfig.io 2>/dev/null)
default_endpoint="$default_eip:51820"
read -p "Enter the endpoint (external ip and port) in format [ipv4:port] ([ENTER] set to default: $default_endpoint): " ENDPOINT
if [ -z $ENDPOINT ]
then
echo "[#]Empty endpoint. Exit"
exit 1;
ENDPOINT="$default_endpoint"
fi
echo $ENDPOINT > ./endpoint.var

Expand All @@ -47,10 +48,11 @@ echo $DNS > ./dns.var

echo 1 > ./last_used_ip.var

read -p "Enter the name of the WAN network interface ([ENTER] set to default: eth0): " WAN_INTERFACE_NAME
default_eni=$(ip route | awk '/default/{match($0,"dev ([^ ]+)",M); print M[1]; exit}')
read -p "Enter the name of the WAN network interface ([ENTER] set to default: $default_eni): " WAN_INTERFACE_NAME
if [ -z $WAN_INTERFACE_NAME ]
then
WAN_INTERFACE_NAME="eth0"
WAN_INTERFACE_NAME="$default_eni"
fi

echo $WAN_INTERFACE_NAME > ./wan_interface_name.var
Expand Down