build

#!/usr/bin/env bash

set -eufo pipefail

native_arch="$(podman system info --format json | jq -r '.host.arch')"
arch="$native_arch"

while [ $# -gt 0 ]; do
	case "$1" in
		--arch)
			arch="$2"
			shift 2
			;;
		*)
			break
			;;
	esac
done

podman pull --arch "$native_arch" debian
podman build --arch "$native_arch" --tag unbase_oci:dev .

if [ "$arch" = "$native_arch" ]; then
	podman tag unbase_oci:dev "unbase_oci:dev-$arch"
else
	podman pull --arch "$arch" debian
	podman build --arch "$arch" --tag "unbase_oci:dev-$arch" .
fi

podman save --format oci-archive debian > debian.oci
podman save --format oci-archive "unbase_oci:dev-$arch" > unbase_oci_dev.oci
./unbase_oci --container-image unbase_oci:dev --include include --exclude exclude --ldd-dependencies --print-tree debian.oci unbase_oci_dev.oci unbase_oci.oci

image="$(podman load < unbase_oci.oci | awk '{ print $NF }')"
rm debian.oci unbase_oci_dev.oci unbase_oci.oci

podman tag "$image" "unbase_oci:$arch"
if [ "$arch" = "$native_arch" ]; then
	podman tag "$image" unbase_oci
fi

podman image list "$image"