Windowsで作成したrailsアプリをHerokuでデプロイする際のエラー

前提・実現したいこと

Ruby on Railsで作ったアプリケーションをHerokuでデプロイしたいです。

発生している問題

Githubを接続した状態で手動でデプロイとするとデプロイに失敗する。

ビルドログ

-----> Ruby app detected
-----> Installing bundler 2.0.2
-----> Removing BUNDLED WITH version in the Gemfile.lock
-----> Compiling Ruby/Rails
-----> Using Ruby version: ruby-2.6.6
###### WARNING:
       Removing `Gemfile.lock` because it was generated on Windows.
       Bundler will do a full resolve so native gems are handled properly.
       This may result in unexpected gem versions being used in your app.
       In rare occasions Bundler may not be able to resolve your dependencies at all.
       https://devcenter.heroku.com/articles/bundler-windows-gemfile
-----> Installing dependencies using bundler 2.0.2
       Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin -j4
       Fetching gem metadata from https://rubygems.org/.............
       Fetching gem metadata from https://rubygems.org/.
       Resolving dependencies....
       Using rake 13.0.1
       Using concurrent-ruby 1.1.6
       省略
       Removing xpath (3.2.0)
       Bundle completed (182.74s)
       Cleaning up the bundler cache.
-----> Installing node-v10.15.3-linux-x64
-----> Installing yarn-v1.16.0
-----> Detecting rake tasks
-----> Preparing app for Rails asset pipeline
       Running: rake assets:precompile
       rake aborted!
       NameError: uninitialized constant Devise
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/config/initializers/devise.rb:1:in `<top (required)>'
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/vendor/bundle/ruby/2.6.0/gems/railties-6.0.3.1/lib/rails/engine.rb:666:in `block in load_config_initializer'
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/vendor/bundle/ruby/2.6.0/gems/activesupport-6.0.3.1/lib/active_support/notifications.rb:182:in `instrument'
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/vendor/bundle/ruby/2.6.0/gems/railties-6.0.3.1/lib/rails/engine.rb:665:in `load_config_initializer'
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/vendor/bundle/ruby/2.6.0/gems/railties-6.0.3.1/lib/rails/engine.rb:625:in `block (2 levels) in <class:Engine>'
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/vendor/bundle/ruby/2.6.0/gems/railties-6.0.3.1/lib/rails/engine.rb:624:in `each'
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/vendor/bundle/ruby/2.6.0/gems/railties-6.0.3.1/lib/rails/engine.rb:624:in `block in <class:Engine>'
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/vendor/bundle/ruby/2.6.0/gems/railties-6.0.3.1/lib/rails/initializable.rb:32:in `instance_exec'
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/vendor/bundle/ruby/2.6.0/gems/railties-6.0.3.1/lib/rails/initializable.rb:32:in `run'
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/vendor/bundle/ruby/2.6.0/gems/railties-6.0.3.1/lib/rails/initializable.rb:61:in `block in run_initializers'
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/vendor/bundle/ruby/2.6.0/gems/railties-6.0.3.1/lib/rails/initializable.rb:50:in `each'
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/vendor/bundle/ruby/2.6.0/gems/railties-6.0.3.1/lib/rails/initializable.rb:50:in `tsort_each_child'
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/vendor/bundle/ruby/2.6.0/gems/railties-6.0.3.1/lib/rails/initializable.rb:60:in `run_initializers'
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/vendor/bundle/ruby/2.6.0/gems/railties-6.0.3.1/lib/rails/application.rb:363:in `initialize!'
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/config/environment.rb:2:in `<top (required)>'
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/vendor/bundle/ruby/2.6.0/gems/zeitwerk-2.3.0/lib/zeitwerk/kernel.rb:23:in `require'
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/vendor/bundle/ruby/2.6.0/gems/zeitwerk-2.3.0/lib/zeitwerk/kernel.rb:23:in `require'
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/vendor/bundle/ruby/2.6.0/gems/railties-6.0.3.1/lib/rails/application.rb:339:in `require_environment!'
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/vendor/bundle/ruby/2.6.0/gems/railties-6.0.3.1/lib/rails/application.rb:523:in `block in run_tasks_blocks'
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/vendor/bundle/ruby/2.6.0/gems/sprockets-rails-3.2.1/lib/sprockets/rails/task.rb:62:in `block (2 levels) in define'
       /tmp/build_8ed2983011898a8242ee89f49ca85dae/vendor/bundle/ruby/2.6.0/gems/rake-13.0.1/exe/rake:27:in `<top (required)>'
       Tasks: TOP => environment
       (See full trace by running task with --trace)
 !
 !     Precompiling assets failed.
 !
 !     Push rejected, failed to compile Ruby app.
 !     Push failed

ソースコード

pacage.json

{
  "name": "butube",
  "private": true,
  "dependencies": {
    "@rails/actioncable": "^6.0.0",
    "@rails/activestorage": "^6.0.0",
    "@rails/ujs": "^6.0.0",
    "@rails/webpacker": "4.2.2",
    "turbolinks": "^5.2.0"
  },
  "version": "0.1.0",
  "devDependencies": {
    "webpack-dev-server": "^3.11.0"
  },
  "dependencies": {}
}

config/environments/production.rb

Rails.application.configure do
  config.cache_classes = true
  config.eager_load = true
  config.consider_all_requests_local       = false
  config.action_controller.perform_caching = true
  config.assets.compile = true
  config.public_file_server.enabled  = true
  config.active_storage.service = :local
  config.log_level = :debug
  config.log_tags = [ :request_id ]
  config.action_mailer.perform_caching = false
  config.i18n.fallbacks = true
  config.active_support.deprecation = :notify
  config.log_formatter = ::Logger::Formatter.new
  if ENV["RAILS_LOG_TO_STDOUT"].present?
    logger           = ActiveSupport::Logger.new(STDOUT)
    logger.formatter = config.log_formatter
    config.logger    = ActiveSupport::TaggedLogging.new(logger)
  end
  config.active_record.dump_schema_after_migration = false
end

試したこと(覚えている範囲)

バンドらーのバージョンを2.0.2に変更。

補足情報

Windows 10 home 64ビット
ruby 2.6.6
Ruby on rails 6.0.3.1
PostgreSQL 13beta1
テキストエディタ Atom

失礼な点があるかもしれませんがどうぞ宜しくおねがい致します。

gentaro

2020/06/02 09:36

メッセージに Removing `Gemfile.lock` because it was generated on Windows. Bundler will do a full resolve so native gems are handled properly. This may result in unexpected gem versions being used in your app. In rare occasions Bundler may not be able to resolve your dependencies at all. https://devcenter.heroku.com/articles/bundler-windows-gemfile と書いてありますが、このURLちゃんと読みました？これを読めば原因は書いてありますし、ググって調べれば対処方法はすぐ見つかると思いますが。まぁRuby系の開発をWindowsでやるのは正直この手の問題を理解している人以外にはお勧めできないので、WSL2もリリースされたことだから、Linux環境で作業した方が良いですよ。

退会済みユーザー

2020/06/02 09:48

読みましたがいまいち理解できません。 Linuxが基本なのでWindowsでは使えません、ということでしょうか？過去に４回以上はWindowsでHerokuにデプロイをしたことがあるので？といった感じです。もっとグぐります。