From 2d033de2240a28fbaa00151d939ed1f8e7f6caa6 Mon Sep 17 00:00:00 2001
From: Umputun <umputun@gmail.com>
Date: Sun, 23 Jan 2022 16:02:46 -0600
Subject: [PATCH] build node things only once, on builplatform only

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 8ce15f49..b138e6fd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -41,7 +41,7 @@ ADD frontend/package.json /srv/frontend/package.json
 ADD frontend/package-lock.json /srv/frontend/package-lock.json
 RUN cd /srv/frontend && CI=true npm ci --loglevel warn
 
-FROM node:12.16-alpine as build-frontend
+FROM --platform=$BUILDPLATFORM node:12.16-alpine as build-frontend
 
 ARG CI
 ARG SKIP_FRONTEND_TEST