"bundler: failed to load command: thin" 在 Heroku 上

Question

我正在使用 Ruby 2.2.7 和 Rails 3.2.21，并尝试部署 gem: locomotive_cms 版本：~> 2.5.7 在 Heroku 上，它已成功部署，但我面临以下错误：

2017-08-12T23:33:13.732440+00:00 app[web.1]: bundler: failed to load command: thin (/app/vendor/bundle/ruby/2.2.0/bin/thin) 2017-08-12T23:33:13.732490+00:00 app[web.1]: /app/vendor/bundle/ruby/2.2.0/gems/excon-0.23.0/lib/excon/middlewares/expects.rb:6:in `response_call'

因此，它也会产生这个：

Heroku::API::Errors::ErrorWithResponse: Expected(200) <=> Actual(400 Bad Request)

我的 Gemfile 中有 thin，根据其文档，这是 locomotivecms 所必需的。

我也有其他类似的问题，但我仍然无法解决我的问题。我有 Ruby 版本：2.2.7，而它说的是：/app/vendor/bundle/ruby/2.2.0/bin/thin

宝石文件：

source 'https://rubygems.org'
ruby "2.2.7"

gem 'rails', '3.2.21'

# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'
gem 'locomotive_cms', '~> 2.5.7', :require => 'locomotive/engine'
gem 'dotenv-rails'

gem 'savon', '~> 2.3.0' # SOAP client for pulling in events
gem 'twitter', '5.8.0'
gem 'twitter-text'
gem 'whenever', require: false


# Gems used only for assets and not required
# in production environments by default.
group :assets do
  gem 'compass-rails',  '~> 2.0.0'
  gem 'sass-rails',   '~> 3.2.4'
  gem 'coffee-rails', '~> 3.2.2'

  # See https://github.com/sstephenson/execjs#readme for more supported runtimes
  gem 'therubyracer', :platforms => :ruby

  gem 'uglifier', '~> 1.2.4'
end

group :development do
  gem 'unicorn'
  gem 'pry'
end


# To use ActiveModel has_secure_password
# gem 'bcrypt-ruby', '~> 3.0.0'

# To use Jbuilder templates for JSON
# gem 'jbuilder'

# Use unicorn as the app server
# gem 'unicorn'

# Deploy with Capistrano
# gem 'capistrano'

# To use debugger
# gem 'debugger'

# To use on Heorku
gem 'locomotive-heroku', '~> 0.1.0', :require => 'locomotive/heroku'
gem 'thin'

Gemfile.lock:

您可以在这里找到它：https://gist.github.com/Arslan-Ali-Butt/640c1ec1750d17c9803e12a492f35c4e

Answer 1

添加一个 Procfile（将一个名为 Procfile 的文件放在应用程序的根目录中），以告诉 Heroku 使用 thin，如下所示：

web: bundle exec thin start -p $PORT

这将允许您运行在 Heroku 上精简生产。我假设您的 Gemfile 已正确配置

根据Heroku API guide，第二条消息指向一个错误的请求，但很难说它与第一条错误消息有何关联。

Answer 2

提前为坏消息道歉。

我查看了您的 Gemfile 和 Gemfile.lock，还查看了 PR https://github.com/locomotivecms/locomotive-heroku/pull/11 and the latest 2.5.x branch of locomotive_cms at https://github.com/locomotivecms/engine/tree/v2.5.x。由于您所依赖的 Gems 版本缺乏维护，您的功能已经结束。

locomotive_cms 已重命名为 locomotivecms 并升级到版本 3+。 locomotive_cms gem 不再维护。不仅如此，它还不再与您正在使用的许多其他依赖项兼容，即 excon。

Bundler could not find compatible versions for gem "excon":
  In Gemfile:
    locomotive_cms was resolved to 2.5.8, which depends on
      fog (~> 1.12.1) was resolved to 1.12.1, which depends on
        excon (~> 0.23.0)

    locomotive-heroku was resolved to 0.1.0, which depends on
      heroku-api (~> 0.3.23) was resolved to 0.3.23, which depends on
        excon (~> 0.44)

您需要阅读 https://locomotive-v3.readme.io/docs/upgrade-to-v3 中的升级指南。

"bundler: failed to load command: thin" 在 Heroku 上

"bundler: failed to load command: thin" on Heroku

ruby

ruby-on-rails

heroku

thin

locomotivecms