Class: Kompo::BundleInstall::FromCache

Inherits:
Taski::Task
  • Object
show all
Includes:
Kompo::BundleCacheHelpers
Defined in:
lib/kompo/tasks/bundle_install.rb

Overview

Restore bundle from cache

Instance Method Summary collapse

Instance Method Details

#clean ⇒ Object 



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# File 'lib/kompo/tasks/bundle_install.rb', line 83

def clean
  work_dir = WorkDir.path
  return unless work_dir && Dir.exist?(work_dir)

  [@bundle_ruby_dir, @bundler_config_path].each do |path|
    next unless path

    FileUtils.rm_rf(path) if File.exist?(path)
  end
  puts "Cleaned up bundle installation"
end

#run ⇒ Object 



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# File 'lib/kompo/tasks/bundle_install.rb', line 52

def run
  work_dir = WorkDir.path
  ruby_major_minor = InstallRuby.ruby_major_minor

  @bundle_ruby_dir = File.join(work_dir, "bundle", "ruby", "#{ruby_major_minor}.0")
  @bundler_config_path = File.join(work_dir, ".bundle", "config")

  kompo_cache = Taski.args.fetch(:kompo_cache, File.expand_path("~/.kompo/cache"))
  ruby_version = InstallRuby.ruby_version
  version_cache_dir = File.join(kompo_cache, ruby_version)

  bundle_cache_name = compute_bundle_cache_name
  raise "Gemfile.lock not found in #{work_dir}" unless bundle_cache_name

  cache_dir = File.join(version_cache_dir, bundle_cache_name)

  group("Restoring bundle from cache") do
    # Clean up existing files in case work_dir is reused
    FileUtils.rm_rf(File.join(work_dir, "bundle")) if Dir.exist?(File.join(work_dir, "bundle"))
    FileUtils.rm_rf(File.join(work_dir, ".bundle")) if Dir.exist?(File.join(work_dir, ".bundle"))

    # Copy from cache
    FileUtils.cp_r(File.join(cache_dir, "bundle"), File.join(work_dir, "bundle"))
    FileUtils.cp_r(File.join(cache_dir, ".bundle"), File.join(work_dir, ".bundle"))

    puts "Restored from: #{cache_dir}"
  end

  puts "Bundle restored from cache"
end