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mastodon/config/boot.rb
ThibG 9734c9b6fe
Add clean error message when RAILS_ENV is unset (#15381)
By default, an unset RAILS_ENV is understood as RAILS_ENV=development.

However, this is not what most people expect, and due to development-only
dependencies, users are often left with confusing error messages.

This commit changes it so that an explicit RAILS_ENV is required, and
failing that, an error message is displayed before loading the app.

Co-authored-by: Claire <claire.github-309c@sitedethib.com>
2020-12-20 18:05:03 +01:00

20 lines
682 B
Ruby

unless ENV.key?('RAILS_ENV')
STDERR.puts 'ERROR: Missing RAILS_ENV environment variable, please set it to "production", "development", or "test".'
exit 1
end
ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
require 'bundler/setup' # Set up gems listed in the Gemfile.
require 'bootsnap' # Speed up boot time by caching expensive operations.
Bootsnap.setup(
cache_dir: File.expand_path('../tmp/cache', __dir__),
development_mode: ENV.fetch('RAILS_ENV', 'development') == 'development',
load_path_cache: true,
autoload_paths_cache: true,
disable_trace: false,
compile_cache_iseq: false,
compile_cache_yaml: false
)