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目前，我们公司在 cloud66 上托管了我们公司的工作生产版本。我检查并设置了我们所有的环境变量，并让我们的清单达到了标准。现在，除了我们的 API 密钥，登台是生产的精确复制品。我们的production.rb文件和sour staging.rb文件一样：

#staging.rb
Rails.application.configure do
  # Settings specified here will take precedence over those in config/application.rb.

  # Code is not reloaded between requests.
  config.cache_classes = true

  # Eager load code on boot. This eager loads most of Rails and
  # your application in memory, allowing both threaded web servers
  # and those relying on copy on write to perform better.
  # Rake tasks automatically ignore this option for performance.
  config.eager_load = true

  # Full error reports are disabled and caching is turned on.
  config.consider_all_requests_local       = false
  config.action_controller.perform_caching = true

  # Disable serving static files from the `/public` folder by default since
  # Apache or NGINX already handles this.
  config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?

  # Compress JavaScripts and CSS.
  config.assets.js_compressor = :uglifier
  # config.assets.css_compressor = :sass

  # Do not fallback to assets pipeline if a precompiled asset is missed.
  config.assets.compile = false

  # Mailer
  ActionMailer::Base.smtp_settings = {
    :address        => "smtp.sendgrid.net",
    :port           => "587",
    :authentication => :plain,
    :user_name      => 'apikey',
    :password       => ENV['SENDGRID_API_KEY'],
    :domain         => ENV['BASE_DOMAIN'],
    :enable_starttls_auto => true
  }

  # Mailer for Devise
  config.action_mailer.default_url_options = { host: ENV['FULL_URL'] }

  # `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb

  # Enable serving of images, stylesheets, and JavaScripts from an asset server.
  # config.action_controller.asset_host = 'http://assets.example.com'

  # Specifies the header that your server uses for sending files.
  # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX

  # Mount Action Cable outside main process or domain
  # config.action_cable.mount_path = nil
  # config.action_cable.url = 'wss://example.com/cable'
  # config.action_cable.allowed_request_origins = [ 'http://example.com', /http:\/\/example.*/ ]

  # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
  config.force_ssl = true

  # Use the lowest log level to ensure availability of diagnostic information
  # when problems arise.
  config.log_level = :debug

  # Prepend all log lines with the following tags.
  config.log_tags = [ :request_id ]

  # Use a different cache store in production.
  # config.cache_store = :mem_cache_store

  # Use a real queuing backend for Active Job (and separate queues per environment)
  # config.active_job.queue_adapter     = :resque
  # config.active_job.queue_name_prefix = "gathrly_#{Rails.env}"
  config.action_mailer.perform_caching = false

  # Ignore bad email addresses and do not raise email delivery errors.
  # Set this to true and configure the email server for immediate delivery to raise delivery errors.
  # config.action_mailer.raise_delivery_errors = false

  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
  # the I18n.default_locale when a translation cannot be found).
  config.i18n.fallbacks = true

  # Send deprecation notices to registered listeners.
  config.active_support.deprecation = :notify

  # Use default logging formatter so that PID and timestamp are not suppressed.
  config.log_formatter = ::Logger::Formatter.new

  # Use a different logger for distributed setups.
  # require 'syslog/logger'
  # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new 'app-name')

  if ENV["RAILS_LOG_TO_STDOUT"].present?
    logger           = ActiveSupport::Logger.new(STDOUT)
    logger.formatter = config.log_formatter
    config.logger = ActiveSupport::TaggedLogging.new(logger)
  end

  # Do not dump schema after migrations.
  config.active_record.dump_schema_after_migration = false
end

我将暂存设置添加到我们的 c66 清单文件中，这又是生产的精确副本：

# C66 manifest file
production:
    postgresql:
        configuration:
            version: 9.6.1
            postgis: false
staging:
    postgresql:
        configuration:
            version: 9.6.1
            postgis: false

部署失败，日志指向设计：

#C66 deployment logs
[52.36.55.118] /var/deploy/OurApp/web_head/releases/20170311214608/config/database.yml
[52.36.55.118] done
* sftp upload complete
* executing `deploy:db:create'
* executing "cd /var/deploy/OurApp/web_head/releases/20170311214608 && bundle exec rake RAILS_ENV=staging db:create"
[52.36.55.118] executing command
Database 'OurApp_staging' already exists
command finished in 2328ms
* executing `deploy:db:load_schema'
* executing "cd /var/deploy/OurApp/web_head/releases/20170311214608 && bundle exec rake RAILS_ENV=staging db:schema:load"
[52.36.55.118] executing command
rake aborted!
Devise.secret_key was not set. Please add the following to your Devise initializer:
config.secret_key = **REDACTED**
Please ensure you restarted your application after installing Devise or setting the key.
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/devise-4.2.0/lib/devise/rails/routes.rb:498:in `raise_no_secret_key'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/devise-4.2.0/lib/devise/rails/routes.rb:226:in `devise_for'
/var/deploy/OurApp/web_head/releases/20170311214608/config/routes.rb:5:in `block in '
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/actionpack-5.0.0.1/lib/action_dispatch/routing/route_set.rb:389:in `instance_exec'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/actionpack-5.0.0.1/lib/action_dispatch/routing/route_set.rb:389:in `eval_block'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/actionpack-5.0.0.1/lib/action_dispatch/routing/route_set.rb:371:in `draw'
/var/deploy/OurApp/web_head/releases/20170311214608/config/routes.rb:1:in `'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/activesupport-5.0.0.1/lib/active_support/dependencies.rb:287:in `load'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/activesupport-5.0.0.1/lib/active_support/dependencies.rb:287:in `block in load'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/activesupport-5.0.0.1/lib/active_support/dependencies.rb:259:in `load_dependency'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/activesupport-5.0.0.1/lib/active_support/dependencies.rb:287:in `load'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/railties-5.0.0.1/lib/rails/application/routes_reloader.rb:40:in `block in load_paths'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/railties-5.0.0.1/lib/rails/application/routes_reloader.rb:40:in `each'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/railties-5.0.0.1/lib/rails/application/routes_reloader.rb:40:in `load_paths'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/railties-5.0.0.1/lib/rails/application/routes_reloader.rb:16:in `reload!'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/railties-5.0.0.1/lib/rails/application/routes_r
eloader.rb:26:in `block in updater'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/activesupport-5.0.0.1/lib/active_support/file_update_checker.rb:77:in `execute'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/railties-5.0.0.1/lib/rails/application/routes_reloader.rb:27:in `updater'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/railties-5.0.0.1/lib/rails/application/routes_reloader.rb:7:in `execute_if_updated'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/railties-5.0.0.1/lib/rails/application/finisher.rb:119:in `block in '
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/railties-5.0.0.1/lib/rails/initializable.rb:30:in `instance_exec'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/railties-5.0.0.1/lib/rails/initializable.rb:30:in `run'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/railties-5.0.0.1/lib/rails/initializable.rb:55:in `block in run_initializers'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/railties-5.0.0.1/lib/rails/initializable.rb:54:in `run_initializers'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/railties-5.0.0.1/lib/rails/application.rb:352:in `initialize!'
/var/deploy/OurApp/web_head/releases/20170311214608/config/environment.rb:5:in `'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/activesupport-5.0.0.1/lib/active_support/dependencies.rb:293:in `require'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/activesupport-5.0.0.1/lib/active_support/dependencies.rb:293:in `block in require'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/activesupport-5.0.0.1/lib/active_support/dependencies.rb:259:in `load_dependency'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/activesupport-5.0.0.1/lib/active_support/dependencies.rb:293:in `require'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/railties-5.0.0.1/lib/rails/application.rb:328:in `require_environment!'
/var/deploy/OurApp/web_head/shared/bundle/ru
by/2.3.0/gems/railties-5.0.0.1/lib/rails/application.rb:448:in `block in run_tasks_blocks'
/var/deploy/OurApp/web_head/shared/bundle/ruby/2.3.0/gems/rake-11.3.0/exe/rake:27:in `'
/usr/local/bin/bundle:22:in `load'
/usr/local/bin/bundle:22:in `'
Tasks: TOP => db:schema:load => environment
(See full trace by running task with --trace)
command finished in 2584ms
*** [deploy:update_code] rolling back
* executing "rm -rf /var/deploy/OurApp/web_head/releases/20170311214608; true"
[52.36.55.118] executing command
command finished in 286ms
failed: ". /var/.cloud66_env 2>/dev/null || true && unset BUNDLE_GEMFILE && sh -c 'cd /var/deploy/OurApp/web_head/releases/20170311214608 && bundle exec rake RAILS_ENV=**REDACTED** db:schema:load'" on 52.36.55.118
21:47:27 –  Deployment failed: Failed to setup the deployment on the server during "cap deploy"

所以，我正在查看 devise.rb 文件，我看到这个注释掉的代码：

# The secret key used by Devise. Devise uses this key to generate
# random tokens. Changing this key will render invalid all existing
# confirmation, reset password and unlock tokens in the database.
# Devise will use the `secret_key_base` as its `secret_key`
# by default. You can change it below and use your own secret key.
# config.secret_key = 'somekey' # Real key removed for security.

我对这段代码了解不多。我会假设，因为一切都是生产的精确复制品，所以这也应该在我们的登台环境中被注释掉。我不知道取消注释的含义config.secret_key以及这可能对我们的生产环境产生什么影响。

有人可以解释为什么这在生产中有效，但在其他设置中相同的分期失败？

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1 回答 1

2

我发现了这个问题。我忘记将暂存信息添加到secrets.yml设置 secret_key_base 的位置。

于 2017-03-11T22:41:35.383 回答