Add build.sh for local building

build.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+if ! type yq; then
+	echo "$(tput setaf 1)\`yq\` is not availble, please install from https://github.com/mikefarah/yq"
+	exit 1
+fi
+
+eval "$(yq  '.steps.[0].commands[]' < .drone.yml)"
+
+TAG="$(yq  '.steps.[1].settings.tags' < .drone.yml)"
+
+cd hometown || return 1
+
+docker build -t "$TAG" .
+
+rm -r hometown