#!/usr/bin/env sh
set -eu

if [ "$#" -lt 1 ]; then
  echo "usage: $0 <image-ref> [version]" >&2
  exit 2
fi

IMAGE_REF="$1"
VERSION="${2:-dev}"
DOCKER_PLATFORM="${DOCKER_PLATFORM:-linux/amd64}"

docker build \
  --platform "$DOCKER_PLATFORM" \
  --build-arg VERSION="$VERSION" \
  -t "$IMAGE_REF" \
  .