#!/usr/bin/env bash
set -e

copy_binaries() {
	local dir="${1:?}"

	# Add nested executables to bundle dir so we have complete set of
	# them available, but only if the native OS/ARCH is the same as the
	# OS/ARCH of the build target
	if [ "$(go env GOOS)/$(go env GOARCH)" != "$(go env GOHOSTOS)/$(go env GOHOSTARCH)" ]; then
		return
	fi
	if [ ! -x /usr/local/bin/runc ]; then
		return
	fi
	echo "Copying nested executables into $dir"
	for file in containerd containerd-shim-runc-v2 ctr runc docker-init rootlesskit dockerd-rootless.sh dockerd-rootless-setuptool.sh; do
		cp -f "$(command -v "$file")" "$dir/"
	done
}

[ -z "$KEEPDEST" ] && rm -rf "$DEST"

(
	DOCKER_STATIC=1
	GO_PACKAGE='github.com/moby/moby/v2/cmd/dockerd'
	BINARY_NAME='dockerd'
	source "${MAKEDIR}/.binary"
	copy_binaries "$DEST"
)