shopify-cli@2.rb

# frozen_string_literal: true
#
# The canonical copy of this file is hosted at
# https://github.com/Shopify/shopify-cli/blob/main/packaging/homebrew/shopify-cli.base.rb
# so please make all updates there.
#
# Modified from formula originally generated via `brew-gem` using
# `brew gem formula shopify-cli`

require "formula"
require "fileutils"

class ShopifyCliAT2 < Formula
  module RubyBin
    def ruby_bin
      Formula["ruby"].opt_bin
    end
  end

  class RubyGemsDownloadStrategy < AbstractDownloadStrategy
    include RubyBin

    def fetch(_timeout: nil, **_options)
      ohai("Fetching shopify-cli from gem source")
      cache.cd do
        ENV["GEM_SPEC_CACHE"] = "#{cache}/gem_spec_cache"

        _, err, status = Open3.capture3("gem", "fetch", "shopify-cli", "--version", gem_version)
        unless status.success?
          odie err
        end
      end
    end

    def cached_location
      Pathname.new("#{cache}/shopify-cli-#{gem_version}.gem")
    end

    def cache
      @cache ||= HOMEBREW_CACHE
    end

    def gem_version
      @version ||= @resource&.version if defined?(@resource)
      raise "Unable to determine version; did Homebrew change?" unless @version
      @version
    end

    def clear_cache
      cached_location.unlink if cached_location.exist?
    end
  end

  include RubyBin

  url "shopify-cli", using: RubyGemsDownloadStrategy
  version "2.36.0"
  sha256 "9d8cd40b92ffb3b3ed3915ad3ebb24e239ec132ae383439ac63e71c6d9ecb11c"
  depends_on "ruby"
  depends_on "git"
  disable! date: "2023-05-31", because: "has been disabled because it was deprecated for app and theme development on May 31, 2023. More info: https://shopify.dev/changelog/cli-2-x-is-deprecated"

  def install
    # set GEM_HOME and GEM_PATH to make sure we package all the dependent gems
    # together without accidently picking up other gems on the gem path since
    # they might not be there if, say, we change to a different rvm gemset
    ENV["GEM_HOME"] = prefix.to_s
    ENV["GEM_PATH"] = prefix.to_s

    # Use /usr/local/bin at the front of the path instead of Homebrew shims,
    # which mess with Ruby's own compiler config when building native extensions
    if defined?(HOMEBREW_SHIMS_PATH)
      ENV["PATH"] = ENV["PATH"].sub(HOMEBREW_SHIMS_PATH.to_s, "/usr/local/bin")
    end

    system(
      "gem",
      "install",
      cached_download,
      "--no-document",
      "--no-wrapper",
      "--no-user-install",
      "--install-dir", prefix,
      "--bindir", bin,
      "--",
      "--skip-cli-build"
    )

    raise "gem install 'shopify-cli' failed with status #{$CHILD_STATUS.exitstatus}" unless $CHILD_STATUS.success?

    bin.rmtree if bin.exist?
    bin.mkpath

    brew_gem_prefix = "#{prefix}/gems/shopify-cli-#{version}"

    ruby_libs = Dir.glob("#{prefix}/gems/*/lib")
    exe = "shopify"
    file = Pathname.new("#{brew_gem_prefix}/bin/#{exe}")
    (bin + "#{file.basename}2").open("w") do |f|
      f << <<~RUBY
        #!#{ruby_bin}/ruby -rjson --disable-gems
        ENV['ORIGINAL_ENV']=ENV.to_h.to_json
        ENV['GEM_HOME']="#{prefix}"
        ENV['GEM_PATH']="#{prefix}"
        ENV['RUBY_BINDIR']="#{ruby_bin}/"
        require 'rubygems'
        $:.unshift(#{ruby_libs.map(&:inspect).join(",")})
        load "#{file}"
      RUBY
    end
  end

  def post_install
    message = <<~POSTINSTALL_MESSAGE
      Note that Shopify CLI 2.x will be sunset on May 31, 2023.
      More info: https://shopify.dev/changelog/cli-2-0-to-be-sunset-on-may-31-2023
    POSTINSTALL_MESSAGE
    message.each_line { |line| ohai line.chomp }
  end
end