bs

#!/bin/bash

# check for presence of bootstrap scripts
[ -f './yarn' ] && [ -f './node' ] && [ -f './nodeBootstrap.sh' ] || {
  # Something is missing, download from github
  downloadDir=$(pwd)/download
  mkdir -p "$downloadDir"

  if [ "$(getconf LONG_BIT)" == "64" ]; then
    arch=64
  else
    arch=86
  fi
  uname=$(uname -s)

  # we need jq to parse the package.json
  jqCmd=$(which jq 2>/dev/null || echo "$downloadDir/jq")
  if [ ! -f "$jqCmd" ]; then
    if [[ $uname =~ ^Darwin* ]]; then
      if [[ $(arch) == "arm64" ]]; then
        jqName=jq-macos-arm64
      else
        jqName=jq-macos-amd64
      fi
    elif [[ $uname =~ ^Linux* ]]; then
      jqName=jq-linux$arch
    else
      echo "Unknown os: $uname"
      exit
    fi
    jqDl=https://github.com/stedolan/jq/releases/download/jq-1.7.1/$jqName
    echo Downloading $jqDl to "$jqCmd"
    curl -L -o "$jqCmd" $jqDl
    chmod +x "$jqCmd"
  fi
  cliUrl=$(curl -L https://api.github.com/repos/murrayju/build-strap-cli/releases/latest | $jqCmd -r .tarball_url)
  cliGz=bs-cli.tar.gz
  cliDl=$downloadDir/$cliGz
  if [ ! -f "$cliDl" ]; then
    echo "Downloading $cliUrl to $cliDl"
    curl -L -o "$cliDl" "$cliUrl"
  fi

  cliDir=$downloadDir/bs-cli
  if [ ! -d "$cliDir" ]; then
    echo "Extracting $cliGz"
    tar xzf "$cliDl" -C "$downloadDir"
    mv "$downloadDir"/murrayju-build-strap-cli* "$cliDir"
  fi
  cp "$cliDir"/{node,nodeBootstrap.sh,yarn} .
}

./yarn install
exec ./yarn run target "$@"