release: 0.19.0

Co-authored-by: Elias Schneider <login@eliasschneider.com>

.version

@@ -1 +1 @@
-0.18.0
+0.19.0

CHANGELOG.md

@@ -1,3 +1,10 @@
+## [](https://github.com/stonith404/pocket-id/compare/v0.18.0...v) (2024-11-29)
+
+
+### Features
+
+* **geolite:** add Tailscale IP detection with CGNAT range check  ([#77](https://github.com/stonith404/pocket-id/issues/77)) ([edce3d3](https://github.com/stonith404/pocket-id/commit/edce3d337129c9c6e8a60df2122745984ba0f3e0))
+
 ## [](https://github.com/stonith404/pocket-id/compare/v0.17.0...v) (2024-11-28)
 
 

README.md

@@ -2,6 +2,8 @@
 
 Pocket ID is a simple OIDC provider that allows users to authenticate with their passkeys to your services.
 
+→ Try out the [Demo](https://pocket-id.eliasschneider.com)
+
 <img src="https://github.com/user-attachments/assets/96ac549d-b897-404a-8811-f42b16ea58e2" width="1200"/>
 
 The goal of Pocket ID is to be a simple and easy-to-use. There are other self-hosted OIDC providers like [Keycloak](https://www.keycloak.org/) or [ORY Hydra](https://www.ory.sh/hydra/) but they are often too complex for simple use cases.

backend/internal/service/geolite_service.go

@@ -5,15 +5,18 @@ import (
 	"compress/gzip"
 	"errors"
 	"fmt"
-	"github.com/oschwald/maxminddb-golang/v2"
-	"github.com/stonith404/pocket-id/backend/internal/common"
 	"io"
 	"log"
+	"net"
 	"net/http"
 	"net/netip"
 	"os"
 	"path/filepath"
 	"time"
+
+	"github.com/oschwald/maxminddb-golang/v2"
+
+	"github.com/stonith404/pocket-id/backend/internal/common"
 )
 
 type GeoLiteService struct{}
@@ -33,6 +36,13 @@ func NewGeoLiteService() *GeoLiteService {
 
 // GetLocationByIP returns the country and city of the given IP address.
 func (s *GeoLiteService) GetLocationByIP(ipAddress string) (country, city string, err error) {
+	// Check if IP is in Tailscale's CGNAT range (100.64.0.0/10)
+	if ip := net.ParseIP(ipAddress); ip != nil {
+		if ip.To4() != nil && ip.To4()[0] == 100 && ip.To4()[1] >= 64 && ip.To4()[1] <= 127 {
+			return "Internal Network", "Tailscale", nil
+		}
+	}
+
 	db, err := maxminddb.Open(common.EnvConfig.GeoLiteDBPath)
 	if err != nil {
 		return "", "", err

frontend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "pocket-id-frontend",
-  "version": "0.18.0",
+  "version": "0.19.0",
   "private": true,
   "scripts": {
     "dev": "vite dev --port 3000",