# The web UI on your own machine, with sample settings, leases and your real
# interface counters. Templates and CSS are re-read on every request: edit,
# reload the browser. (Pings need root and fail here; applying does nothing.)
root=$(git rev-parse --show-toplevel)
dir=$(mktemp -d)
trap 'rm -rf "$dir"' EXIT
mkdir -p "$dir/config"
wan=$(ip -j route show default 2>/dev/null | jq -r '.[0].dev // empty')
lan=$(ip -j link show 2>/dev/null | jq -r --arg wan "$wan" '[.[] | select(.link_type == "ether" and .ifname != $wan) | .ifname][0] // "eth1"')
cat > "$dir/config/settings.json" <<JSON
{"version": 0, "system": {"hostName": "dev"},
 "router": {"wan": {"interface": "${wan:-eth0}", "ipv4": {"type": "dhcp"}},
            "lans": {"lan": {"interface": "$lan", "internet": true, "ipv4": {"address": "192.168.10.1"},
                             "dhcp": {"pool": {"start": "192.168.10.100", "end": "192.168.10.200"}}}}}}
JSON
now=$(date +%s)
cat > "$dir/leases" <<LEASES
address,hwaddr,client_id,valid_lifetime,expire,subnet_id,fqdn_fwd,fqdn_rev,hostname,state,user_context,pool_id
192.168.10.101,52:54:00:12:34:56,,3600,$((now + 3000)),1,0,0,laptop,0,,0
192.168.10.120,52:54:00:aa:bb:cc,,3600,$((now + 1200)),1,0,0,phone,0,,0
LEASES
echo '{"version": "0.0.0-dev", "serial": 1, "schema": 0}' > "$dir/router-release"
cd "$root/pkgs/router-webui"
echo devpassword1 | go run . passwd "$dir/webui-password"
echo
echo "  https://127.0.0.1:8443   password: devpassword1   (the certificate is self-signed)"
echo
exec go run . -listen 127.0.0.1:8443 -config "$dir/config" -state "$dir" -leases "$dir/leases" -assets .