#!/usr/bin/env sh set -eu SCRIPT_DIR=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd) IMAGE_NAME=${IMAGE_NAME:-moonraker-timelapse} IMAGE_TAG=${IMAGE_TAG:-latest} cd "$SCRIPT_DIR" docker build \ --tag "${IMAGE_NAME}:${IMAGE_TAG}" \ . printf 'Built %s:%s\n' "$IMAGE_NAME" "$IMAGE_TAG"