livebook/.github/scripts/app/build_macos.sh

#!/bin/bash
#
# Usage:
#
#     $ .github/scripts/app/build_macos.sh
#     $ open rel/app/macos/.build/LivebookInstall.dmg
#     $ open livebook://github.com/livebook-dev/livebook/blob/main/test/support/notebooks/basic.livemd
#     $ open ./test/support/notebooks/basic.livemd
#
# Note: This script builds the Mac installer. If you just want to test the Mac app locally, run:
#
#     $ cd rel/app/macos && ./run.sh
#
# See rel/app/macos/README.md for more information.
set -euo pipefail

main() {
  . versions
  OTP_VERSION="${OTP_VERSION:-$otp}"
  ELIXIR_VERSION="${ELIXIR_VERSION:-$elixir}"
  OPENSSL_VERSION="${OPENSSL_VERSION:-$openssl}"

  bootstrap_otp
  download_elixir
  build_app
}

bootstrap_otp() {
  dir=$PWD
  cd elixirkit/otp_bootstrap
  . ./build_macos_universal.sh "$OTP_VERSION" "$OPENSSL_VERSION"
  cd $dir
}

download_elixir() {
  dir=$PWD
  elixir_dir=$PWD/_build/elixir-"$ELIXIR_VERSION"

  if [ ! -d $elixir_dir ]; then
    otp_release=`erl -noshell -eval 'io:format("~s", [erlang:system_info(otp_release)]), halt().'`
    elixir_zip=v${ELIXIR_VERSION}-otp-${otp_release}.zip
    url=https://builds.hex.pm/builds/elixir/$elixir_zip
    echo downloading $url
    curl --fail -LO $url
    mkdir -p $elixir_dir
    unzip -q $elixir_zip -d $elixir_dir
    rm $elixir_zip
  fi

  export PATH="$elixir_dir/bin:$PATH"
  cd $dir
}

build_app() {
  mix local.hex --force --if-missing
  mix local.rebar --force --if-missing

  export MIX_ENV=prod
  export MIX_TARGET=app
  export ELIXIRKIT_BUILD_ARGS="--configuration release --arch x86_64 --arch arm64"

  mix deps.get --only prod

  cd rel/app/macos
  ./build_dmg.sh
}

main