bundle_update.rb

# frozen_string_literal: true

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# to you under the Apache License, Version 2.0 (the
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#
#   http://www.apache.org/licenses/LICENSE-2.0
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require "fileutils"
require "rbconfig"

# Find the rb directory - use BUILD_WORKSPACE_DIRECTORY if in Bazel
root = if ENV['BUILD_WORKSPACE_DIRECTORY']
         File.join(ENV['BUILD_WORKSPACE_DIRECTORY'], 'rb')
       else
         File.expand_path("../..", __dir__)
       end

Dir.chdir(root)

ENV["BUNDLE_GEMFILE"] ||= File.join(root, "Gemfile")
ENV["BUNDLE_PATH"] ||= File.join(root, ".bundle")
ENV["BUNDLE_DISABLE_SHARED_GEMS"] ||= "1"

FileUtils.mkdir_p(ENV["BUNDLE_PATH"])

ruby = RbConfig.ruby
exec ruby, "-S", "bundle", "update", *ARGV