#!/bin/sh

set -e

echo "Build will be tagged with $1"
echo "Build directory is $(pwd)"

OLD_IMG=$(docker image ls -q "$1")
docker buildx build . -t "$1"

echo "Build complete, starting upload..."
docker push "$1"

if [ -n "$OLD_IMG" ]; then
	if [ "$OLD_IMG" != "$(docker image ls -q "$1")" ]; then
		echo "New build uploaded, removing old image, id: $OLD_IMG"
		docker image rm "$OLD_IMG" || true
	fi
fi