Configuration Changes To Support Rails 6+

[aaronskiba]

According to the v4.0.0 release notes New Configuration::

"The following is a list of configuration changes you will need to make to your local installations to support Rails 6+:

1. New environment variable called DMPROADMAP_HOST. Rails 6+ introduces new middleware that helps mitigate DNS rebinding attacks. This includes a hostname whitelist. The whitelist includes localhost for the development environment, but does not include anything in other environments. Set export DMPROADMAP_HOST=my.example.org appropriately for each environment. If you have other hostnames you need to support, you can adjust the config/application.rb file to include them.

2. We needed to reconfigure the config/translation.rb so that it does not reference Rails framework elements that have not yet been defined. Please review this file and adjust the SUPPORTED_LOCALES, CLIENT_LOCALES and DEFAULT_LOCALE constants at the top as needed."

[aaronskiba]

1. DMPROADMAP_HOST='assistant.portagenetwork.ca'

   • Also, find and replace 'example.org' with 'assistant.portagenetwork.ca' within the occurrences of ENV.fetch('DMPROADMAP_HOST', 'example.org').

2. This code excerpt is taken from release v4.0.0 config/initialializers/translation.rb:

   # Note that the entries here must have a corresponding directory in config/locale, a
   # YAML file in config/locales and should also have an entry in the DB's languages table
   SUPPORTED_LOCALES = %w[de en-CA en-GB en-US es fi fr-CA fr-FR pt-BR sv-FI tr-TR].freeze
   # You can define a subset of the locales for your instance's version of Translation.io if applicable
   CLIENT_LOCALES = %w[de en-CA en-GB en-US es fi fr-CA fr-FR pt-BR sv-FI tr-TR].freeze
   DEFAULT_LOCALE = 'en-GB'
   

   • Should our constants be defined as follows(?):
     SUPPORTED_LOCALES = %w[en-CA en-GB fr-CA].freeze
CLIENT_LOCALES = %w[en-CA en-GB fr-CA].freeze

   DEFAULT_LOCALE = 'en-GB'

   • If yes to the above, then should remove unneeded .yml files from config/locales (see the attached screenshot)?