Made the url used to check the token a config option

config/config.go

@@ -43,6 +43,7 @@ type config struct {
 
 	Google struct {
 		Username string `yaml:"username" envconfig:"GOOGLE_USERNAME"`
+		OAuthUrl string `yaml:"oauth_url" envconfig:"GOOGLE_OAUTH_URL"`
 		Credentials Credentials `yaml:"credentials" envconfig:"GOOGLE_CREDENTIALS"`
 	} `yaml:"google"`
 }

home/home.go

@@ -19,7 +19,7 @@ type Home struct {
 }
 
 // Auto populate and update the device list
-func New(username string, credentials config.Credentials) *Home {
+func New(username string, credentials config.Credentials, oauthUrl string) *Home {
 	home := &Home{Username: username, Devices: make(map[device.InternalName]device.Basic)}
 
 	homegraphService, err := homegraph.NewService(context.Background(), option.WithCredentialsJSON(credentials))
@@ -27,7 +27,7 @@ func New(username string, credentials config.Credentials) *Home {
 		panic(err)
 	}
 
-	home.Service = google.NewService(home, homegraphService)
+	home.Service = google.NewService(home, homegraphService, oauthUrl)
 
 	return home
 }

integration/google/handler.go

@@ -3,6 +3,7 @@ package google
 import (
 	"automation/device"
 	"encoding/json"
+	"fmt"
 	"io"
 	"log"
 	"net/http"
@@ -66,7 +67,7 @@ func (s *Service) getUser(authorization string) (string, int) {
 		return cached.Value(), http.StatusOK
 	}
 
-	req, err := http.NewRequest("GET", "https://login.huizinga.dev/api/oidc/userinfo", nil)
+	req, err := http.NewRequest("GET", fmt.Sprintf("%s/userinfo", s.oauthUrl), nil)
 	if err != nil {
 		log.Println("Failed to make request to to login server")
 		return "", http.StatusInternalServerError

integration/google/service.go

@@ -32,13 +32,16 @@ type Provider interface {
 type Service struct {
 	provider      Provider
 	deviceService *homegraph.DevicesService
+	oauthUrl     string
+
 	cache *ttlcache.Cache[string, string]
 }
 
-func NewService(provider Provider, service *homegraph.Service) *Service {
+func NewService(provider Provider, service *homegraph.Service, oauthUrl string) *Service {
 	s := Service{
 		provider:      provider,
 		deviceService: homegraph.NewDevicesService(service),
+		oauthUrl:     oauthUrl,
 		cache: ttlcache.New(
 			ttlcache.WithTTL[string, string](30 * time.Minute),
 		),

main.go

@@ -29,7 +29,7 @@ func main() {
 	notify := ntfy.New(cfg.Ntfy.Topic)
 	hue := hue.New(cfg.Hue.IP, cfg.Hue.Token)
 
-	home := home.New(cfg.Google.Username, cfg.Google.Credentials)
+	home := home.New(cfg.Google.Username, cfg.Google.Credentials, cfg.Google.OAuthUrl)
 	r := mux.NewRouter()
 	r.HandleFunc("/assistant", home.Service.FullfillmentHandler)