git push heroku のエラーを直してデプロイしたいです。

Question

このエラーを直してデプロイをしたいです。
いろいろ試してみたのですが解決できませんでした。。
どなたか教えていただけると嬉しいです。

###発生している問題・エラーメッセージ

remote: -----> Ruby app detected
remote: -----> Compiling Ruby/Rails
remote: -----> Using Ruby version: ruby-2.2.6
remote: -----> Installing dependencies using bundler 1.13.7
remote:        Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin -j4 --deployment
remote:        Warning: the running version of Bundler (1.13.7) is older than the version that created the lockfile (1.14.3). We suggest you upgrade to the latest version of Bundler by running `gem install bundler`.
remote:        Fetching gem metadata from https://rubygems.org/..........
remote:        Fetching version metadata from https://rubygems.org/..
remote:        Fetching dependency metadata from https://rubygems.org/.

（中略）

remote:        Bundle complete! 29 Gemfile dependencies, 98 gems now installed.
remote:        Gems in the groups development and test were not installed.
remote:        Bundled gems are installed into ./vendor/bundle.
remote:        Bundle completed (3.51s)
remote:        Cleaning up the bundler cache.
remote:        Warning: the running version of Bundler (1.13.7) is older than the version that created the lockfile (1.14.3). We suggest you upgrade to the latest version of Bundler by running `gem install bundler`.
remote:        Removing sdoc (0.4.0)
remote: -----> Detecting rake tasks
remote: -----> Preparing app for Rails asset pipeline
remote:        Running: rake assets:precompile
remote:        rake aborted!
remote:        ArgumentError: Missing required arguments: aws_access_key_id, aws_secret_access_key
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/fog-core-1.43.0/lib/fog/core/service.rb:244:in `validate_options'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/fog-core-1.43.0/lib/fog/core/service.rb:268:in `handle_settings'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/fog-core-1.43.0/lib/fog/core/service.rb:98:in `new'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/fog-core-1.43.0/lib/fog/core/services_mixin.rb:16:in `new'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/fog-core-1.43.0/lib/fog/storage.rb:27:in `new'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/carrierwave-0.10.0/lib/carrierwave/uploader/configuration.rb:83:in `eager_load_fog'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/carrierwave-0.10.0/lib/carrierwave/uploader/configuration.rb:96:in `fog_credentials='
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/config/initializers/carrier_wave.rb:3:in `block in <top (required)>'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/carrierwave-0.10.0/lib/carrierwave/uploader/configuration.rb:118:in `configure'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/carrierwave-0.10.0/lib/carrierwave.rb:14:in `configure'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/config/initializers/carrier_wave.rb:2:in `<top (required)>'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/activesupport-4.2.2/lib/active_support/dependencies.rb:268:in `load'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/activesupport-4.2.2/lib/active_support/dependencies.rb:268:in `block in load'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/activesupport-4.2.2/lib/active_support/dependencies.rb:240:in `load_dependency'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/activesupport-4.2.2/lib/active_support/dependencies.rb:268:in `load'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/railties-4.2.2/lib/rails/engine.rb:652:in `block in load_config_initializer'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/activesupport-4.2.2/lib/active_support/notifications.rb:166:in `instrument'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/railties-4.2.2/lib/rails/engine.rb:651:in `load_config_initializer'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/railties-4.2.2/lib/rails/engine.rb:616:in `block (2 levels) in <class:Engine>'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/railties-4.2.2/lib/rails/engine.rb:615:in `each'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/railties-4.2.2/lib/rails/engine.rb:615:in `block in <class:Engine>'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/railties-4.2.2/lib/rails/initializable.rb:30:in `instance_exec'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/railties-4.2.2/lib/rails/initializable.rb:30:in `run'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/railties-4.2.2/lib/rails/initializable.rb:55:in `block in run_initializers'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/railties-4.2.2/lib/rails/initializable.rb:44:in `each'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/railties-4.2.2/lib/rails/initializable.rb:44:in `tsort_each_child'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/railties-4.2.2/lib/rails/initializable.rb:54:in `run_initializers'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/railties-4.2.2/lib/rails/application.rb:352:in `initialize!'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/config/environment.rb:5:in `<top (required)>'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/activesupport-4.2.2/lib/active_support/dependencies.rb:274:in `require'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/activesupport-4.2.2/lib/active_support/dependencies.rb:274:in `block in require'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/activesupport-4.2.2/lib/active_support/dependencies.rb:240:in `load_dependency'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/activesupport-4.2.2/lib/active_support/dependencies.rb:274:in `require'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/railties-4.2.2/lib/rails/application.rb:328:in `require_environment!'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/railties-4.2.2/lib/rails/application.rb:457:in `block in run_tasks_blocks'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/sprockets-rails-3.2.0/lib/sprockets/rails/task.rb:62:in `block (2 levels) in define'
remote:        /tmp/build_cea3cc76d3faa1315ab06425e7106c56/vendor/bundle/ruby/2.2.0/gems/rake-12.0.0/exe/rake:27:in `<top (required)>'
remote:        Tasks: TOP => environment
remote:        (See full trace by running task with --trace)
remote:  !
remote:  !     Precompiling assets failed.
remote:  !
remote:  !     Push rejected, failed to compile Ruby app.
remote: 
remote:  !     Push failed
remote: Verifying deploy...
remote: 
remote: !       Push rejected to agile-wave-44541
remote: 
To https://git.heroku.com/agile-wave-44541.git
 ! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/○○-○○.○○.git'

###該当のソースコード

Ruby on Rails
git push heroku

###試したこと
・似た質問があったので試したが上手くいきませんでした。
https://teratail.com/questions/68258
・config/application.rbに
config.assets.initialize_on_precompile = false
を追加してみましたができませんでした。

Answer 1

Running: rake assets:precompile
rake aborted!
ArgumentError: Missing required arguments: aws_access_key_id, aws_secret_access_key

というエラーがでてますので、ＡＷＳのＳ３へのアクセスに使うAccess keyなどが設定されていないのではないでしょうか？

herokuに以下の値を設定してください。

$ heroku config:set S3_ACCESS_KEY=Ｓ３のキー
$ heroku config:set S3_SECRET_KEY=Ｓ３のシークレットキー 

その他、リージョンやエンドポイントなども設定しないと、herokuにdeployできないと思います。

Comments

[misutaa]

AWSの設定を何度やってもherokuへのデプロイができませんでした。。お手数ですが、その他に考えられる原因があれば教えていただけませんでしょうか？

[misutaa]

何度やっても同じエラーがでます。。

[NobutakaKomaki]

AWSを記載したプログラム部分を見せてください。
例：config/environments/production.rb

[NobutakaKomaki]

また、参照したマニュアルなどあれば、教えていただけると助かります。

[misutaa]

Rails Tutorial4.2（第３版）のこの部分を参考にしました。
https://railstutorial.jp/chapters/user_microposts?version=4.2#sec-image_upload_in_production

config/initializers/carrier_wave.rb
if Rails.env.production?
CarrierWave.configure do |config|
config.fog_credentials = {
:provider => 'AWS',
:region => ENV['S3_REGION'],
:aws_access_key_id => ENV['S3_ACCESS_KEY'],
:aws_secret_access_key => ENV['S3_SECRET_KEY']
}
config.fog_directory = ENV['S3_BUCKET']
end
end

[misutaa]

お手数ですが宜しくお願いします。

[NobutakaKomaki]

マニュアルでは、heroku config:set S3_ACCESS_KEY="ココに先ほどメモしたAccessキーを入力"となっていますが、環境変数を囲む "" を削除してやってみてください。

[misutaa]

できました！！本当にありがとうございます！！