From 7bc27d441be16a14e419ed4514704a176bfeb2cc Mon Sep 17 00:00:00 2001
From: Laura Brehm <laurabrehm@hey.com>
Date: Mon, 19 Dec 2022 11:58:03 +0000
Subject: [PATCH] Use `DOCKER_DEFAULT_PLATFORM` to determine platform when
 creating container

Signed-off-by: Laura Brehm <laurabrehm@hey.com>
---
 pkg/compose/convergence.go | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/pkg/compose/convergence.go b/pkg/compose/convergence.go
index 710931f97..9e017a536 100644
--- a/pkg/compose/convergence.go
+++ b/pkg/compose/convergence.go
@@ -479,10 +479,14 @@ func (s *composeService) createMobyContainer(ctx context.Context, project *types
 	if err != nil {
 		return created, err
 	}
+	platform := service.Platform
+	if platform == "" {
+		platform = project.Environment["DOCKER_DEFAULT_PLATFORM"]
+	}
 	var plat *specs.Platform
-	if service.Platform != "" {
+	if platform != "" {
 		var p specs.Platform
-		p, err = platforms.Parse(service.Platform)
+		p, err = platforms.Parse(platform)
 		if err != nil {
 			return created, err
 		}