feat: add proxy information in sentry context

internal/proxy/director/context.go

@@ -6,6 +6,7 @@ import (
 	"net/url"
 
 	"forge.cadoles.com/cadoles/bouncer/internal/store"
+	"github.com/getsentry/sentry-go"
 	"github.com/pkg/errors"
 	"gitlab.com/wpetit/goweb/logger"
 )
@@ -17,6 +18,7 @@ const (
 	contextKeyLayers      contextKey = "layers"
 	contextKeyOriginalURL contextKey = "originalURL"
 	contextKeyHandleError contextKey = "handleError"
+	contextKeySentryScope contextKey = "sentryScope"
 )
 
 var (
@@ -82,3 +84,16 @@ func HandleError(ctx context.Context, w http.ResponseWriter, r *http.Request, st
 
 	fn(w, r, status, err)
 }
+
+func withSentryScope(ctx context.Context, scope *sentry.Scope) context.Context {
+	return context.WithValue(ctx, contextKeySentryScope, scope)
+}
+
+func SentryScope(ctx context.Context) (*sentry.Scope, error) {
+	scope, err := ctxValue[*sentry.Scope](ctx, contextKeySentryScope)
+	if err != nil {
+		return nil, errors.WithStack(err)
+	}
+
+	return scope, nil
+}