sketch: add multi-architecture binary support
Build both amd64 and arm64 Linux binaries and embed them both.
Simplify API to use single LinuxBinary(arch) function for architecture
selection. Update copyEmbeddedLinuxBinaryToContainer to detect Docker
server architecture using 'docker version --format' and automatically
use the correct binary.
This enables sketch to work correctly on both x86_64 and ARM64
Docker environments without requiring architecture-specific builds.
Unsupported architectures return nil instead of panicking.
Co-Authored-By: sketch <hello@sketch.dev>
Change-ID: sd498605bf58e984ek
diff --git a/embedded/embedded.go b/embedded/embedded.go
index a5b8c49..70b82cf 100644
--- a/embedded/embedded.go
+++ b/embedded/embedded.go
@@ -10,7 +10,7 @@
)
// LinuxBinary returns the embedded linux binary.
-func LinuxBinary() []byte {
+func LinuxBinary(arch string) []byte {
return nil
}