Add proper logging

server/interceptors/auth.go

@@ -5,6 +5,7 @@ import (
 
 	"gitea.benny.dog/torjus/ezshare/pb"
 	"gitea.benny.dog/torjus/ezshare/store"
+	"go.uber.org/zap"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials"
 	"google.golang.org/grpc/peer"
@@ -15,7 +16,7 @@ type ContextKey string
 var ContextKeyRole ContextKey = "role"
 var ContextKeyUserID ContextKey = "userid"
 
-func NewAuthInterceptor(s store.UserStore) grpc.UnaryServerInterceptor {
+func NewAuthInterceptor(s store.UserStore, logger *zap.SugaredLogger) grpc.UnaryServerInterceptor {
 	// TODO: Verify that cert is signed by our ca
 	return func(ctx context.Context, req interface{}, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (resp interface{}, err error) {
 		p, ok := peer.FromContext(ctx)
@@ -31,6 +32,7 @@ func NewAuthInterceptor(s store.UserStore) grpc.UnaryServerInterceptor {
 					if err == nil {
 						newCtx := context.WithValue(ctx, ContextKeyRole, user.UserRole)
 						newCtx = context.WithValue(newCtx, ContextKeyUserID, user.Id)
+						logger.Debugw("Authenticated user.", "username", user.Username, "role", user.UserRole.String())
 						return handler(newCtx, req)
 					}
 				}