#!/bin/bash

if [[ $# -lt 3 ]]; then
  echo "usage: $0 <generic|raspi> <buster|bullseye> <amd64|arm32v7|arm64v8>"
  exit 1
fi

docker_image="camera_streamer_build_env"

build_type="raspi"
[[ -n "$1" ]] && build_type="$1"

debian_version="bullseye"
[[ -n "$2" ]] && debian_version="$2" && docker_image="${docker_image}_${2}"

docker_arch=""
[[ -n "$3" ]] && docker_arch="$3/" && docker_image="${docker_image}_${3}"

PWD=$(pwd)
ROOT=$(cd -- "$( dirname -- "${BASH_SOURCE[0]}" )/../.." &> /dev/null && pwd)

set -xeo pipefail

docker build -t "$docker_image" \
  --build-arg "DOCKER_ARCH=$docker_arch" \
  --build-arg "DEBIAN_VERSION=$debian_version" \
  --build-arg "BUILD_TYPE=$build_type" \
  --target build_env - < .github/ci/Dockerfile

exec docker run --rm -it -u "$UID" -v "$ROOT:$ROOT" -w "$ROOT" "$docker_image"