Initial commit

ahoy/build-root.sh

@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+cd "$(dirname "$0")"
+
+target_tuple="$(uname -m)-unknown-linux-musl"
+
+cargo build -p quarterdeck --target "$target_tuple"
+cargo build -p cog --target "$target_tuple"
+cargo build -p coreutils --target "$target_tuple"
+
+target_dir="../target/$target_tuple/debug"
+
+rm -rf rootfs
+
+mkdir -p rootfs
+mkdir -p rootfs/bin
+
+install_bin() {
+    cp "$target_dir/$1" rootfs/bin
+}
+
+install_bin quarterdeck
+install_bin cog
+install_bin net
+install_bin ls
+
+mkdir -p rootfs/etc
+cp /etc/resolv.conf rootfs/etc/resolv.conf