From c011bbae0c52f60f9dcd2972fc4db845744356b0 Mon Sep 17 00:00:00 2001
From: James Mills <prologic@shortcircuit.net.au>
Date: Mon, 1 Aug 2022 14:03:00 +1000
Subject: [PATCH] Fix image target to build multi-arch images to the Docker Hub

---
 Makefile | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 3a501dd..bab225d 100644
--- a/Makefile
+++ b/Makefile
@@ -54,11 +54,10 @@ install: build ## Install tube to $DESTDIR
 
 ifeq ($(PUBLISH), 1)
 image: generate ## Build the Docker image
-	@docker build --build-arg VERSION="$(VERSION)" --build-arg COMMIT="$(COMMIT)" -t $(IMAGE):$(TAG) .
-	@docker push $(IMAGE):$(TAG)
+	@docker buildx build --push --platform linux/arm64,linux/amd64 --tag $(IMAGE):$(TAG) --build-arg VERSION="$(VERSION)" --build-arg COMMIT="$(COMMIT)" .
 else
 image: generate
-	@docker build --build-arg VERSION="$(VERSION)" --build-arg COMMIT="$(COMMIT)" -t $(IMAGE):$(TAG) .
+	@docker buildx build --platform linux/arm64,linux/amd64 --tag $(IMAGE):$(TAG) --build-arg VERSION="$(VERSION)" --build-arg COMMIT="$(COMMIT)" .
 endif
 
 release: generate ## Release a new version to Gitea