gproxy: add sentry integration

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

cmd/server/main.go

@@ -1,10 +1,14 @@
 package main
 
 import (
+	"fmt"
 	"sync"
+	"time"
 
+	"github.com/getsentry/sentry-go"
 	log "github.com/sirupsen/logrus"
 	"goauthentik.io/internal/config"
+	"goauthentik.io/internal/constants"
 	"goauthentik.io/internal/gounicorn"
 	"goauthentik.io/internal/web"
 )
@@ -16,6 +20,18 @@ func main() {
 	config.LoadConfig("./local.env.yml")
 	config.ConfigureLogger()
 
+	if config.G.ErrorReporting.Enabled {
+		sentry.Init(sentry.ClientOptions{
+			Dsn:              "https://a579bb09306d4f8b8d8847c052d3a1d3@sentry.beryju.org/8",
+			AttachStacktrace: true,
+			TracesSampleRate: 0.6,
+			Release:          fmt.Sprintf("authentik@%s", constants.VERSION),
+			Environment:      config.G.ErrorReporting.Environment,
+		})
+		defer sentry.Flush(time.Second * 5)
+		defer sentry.Recover()
+	}
+
 	rl := log.WithField("logger", "authentik.g")
 	wg := sync.WaitGroup{}
 	wg.Add(2)