From 01ec91df04b079246434952a5d8f34c6d4e3914b Mon Sep 17 00:00:00 2001
From: "kali kaneko (leap communications)" <kali@leap.se>
Date: Tue, 31 Aug 2021 21:32:55 +0200
Subject: [feat] make api configurable

---
 main.go | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

(limited to 'main.go')

diff --git a/main.go b/main.go
index 811e737..0c21c7c 100644
--- a/main.go
+++ b/main.go
@@ -36,6 +36,13 @@ import (
 	"github.com/tidwall/cities"
 )
 
+const (
+	// The config file is also exposed on the top-level
+	// domain, which is served behind a letsencrypt certificate. this saves passing
+	// the certificate for the ca etc.
+	apiForRiseup = "https://black.riseup.net"
+)
+
 func floatToString(num float64) string {
 	return strconv.FormatFloat(num, 'f', 6, 64)
 }
@@ -213,6 +220,7 @@ func main() {
 	var port = flag.Int("port", 9001, "port where the service listens on")
 	var metricsPort = flag.Int("metricsPort", 9002, "port where the metrics server listens on")
 	var dbpath = flag.String("geodb", "/var/lib/GeoIP/GeoLite2-City.mmdb", "path to the GeoLite2-City database")
+	var api = flag.String("api", "", "API to fetch eip-service.json from (default: black.riseup.net)")
 	var notls = flag.Bool("notls", false, "disable TLS on the service")
 	var key = flag.String("server_key", "", "path to the key file for TLS")
 	var crt = flag.String("server_crt", "", "path to the cert file for TLS")
@@ -234,6 +242,13 @@ func main() {
 		}
 	}
 
+	var configuredAPI string
+	if *api == "" {
+		configuredAPI = apiForRiseup
+	} else {
+		configuredAPI = "https://" + *api
+	}
+
 	db, err := geoip2.Open(*dbpath)
 	if err != nil {
 		log.Fatal(err)
@@ -244,7 +259,7 @@ func main() {
 	geoipdb := geodb{db, forbidden, nil, nil, nil, &earth}
 
 	log.Println("Seeding gateway list...")
-	bonafide := newBonafide()
+	bonafide := newBonafide(configuredAPI)
 	bonafide.getGateways()
 
 	geoipdb.geolocateGateways(bonafide)
-- 
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