new tools

Signed-off-by: fbt <fbt@fleshless.org>

makepkg-overlay

@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+
+cleanup() {
+	umount "$cnt_dir/rootfs"
+}
+
+wrk_dir='/home/lxc'
+pkg_url=$1
+pkg_dest=$2
+
+cnt="_makepkg.$$"
+cnt_dir="$wrk_dir/containers/$cnt"
+
+trap 'cleanup' INT TERM EXIT
+
+lxf -r builder -i builder new "$cnt"
+
+# Add the build script
+cp "$wrk_dir/files/buildpackage" "$cnt_dir/rootfs/init"
+chmod 755 "$cnt_dir/rootfs/init"
+
+# Tell it where to fetch the package
+echo "$pkg_url" > "$cnt_dir/rootfs/repo"
+
+# Start the container
+lxc-start -n "$cnt" -F; lxc_exit=$?
+(( lxc_exit )) && exit "$lxc_exit"
+
+# Put the artifacts where asked to
+[[ "$pkg_dest" ]] && {
+	artifacts=( "$cnt_dir/rootfs/buildroot/"*.pkg.* )
+
+	for i in "${artifacts[@]}"; do
+		i_name="${i##*/}"
+
+		printf 'Found artifact: %s\n' "$i_name"
+		
+		if [[ -f "$pkg_dest/$i_name" ]]; then
+			echo "$pkg_dest/$i_name already exists, not overwriting."
+		else
+			cp -vn "$i" "$pkg_dest"
+		fi
+	done
+}