From 5ccf4d7406b46958405b6a95a97884400e123a53 Mon Sep 17 00:00:00 2001
From: Cory Bennett <cbennett@netflix.com>
Date: Fri, 17 May 2024 08:40:54 -0700
Subject: [PATCH] os/arch now required by buildkit on image spec

Related buildkit change:
https://github.com/moby/buildkit/pull/4601
---
 codegen/builtin_fs.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/codegen/builtin_fs.go b/codegen/builtin_fs.go
index 7834130..ed2a545 100644
--- a/codegen/builtin_fs.go
+++ b/codegen/builtin_fs.go
@@ -761,6 +761,13 @@ func (dp DockerPush) Call(ctx context.Context, cln *client.Client, val Value, op
 	}
 	exportFS.Image.ContainerConfig.Labels = exportFS.Image.Config.Labels
 
+	if exportFS.Image.OS == "" {
+		exportFS.Image.OS = exportFS.Platform.OS
+	}
+	if exportFS.Image.Architecture == "" {
+		exportFS.Image.Architecture = exportFS.Platform.Architecture
+	}
+
 	var dgst string
 	exportFS.SolveOpts = append(exportFS.SolveOpts,
 		solver.WithImageSpec(exportFS.Image),