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# frozen_string_literal: true
require "dry/core/constants"
module Hanami
class Application
class Settings
# Default application settings store.
#
# Uses [dotenv](https://github.com/bkeepers/dotenv) (if available) to load
# .env files and then loads settings from ENV. For a given `HANAMI_ENV`
# environment, the following `.env` files are looked up in the following order:
#
# - .env.{environment}.local
# - .env.local (except if the environment is `test`)
# - .env.{environment}
# - .env
#
# @since 2.0.0
# @api private
class DotenvStore
Undefined = Dry::Core::Constants::Undefined
attr_reader :store,
:hanami_env
def initialize(store: ENV, hanami_env: Hanami.env)
@store = store
@hanami_env = hanami_env
end
def fetch(name, default_value = Undefined, &block)
name = name.to_s.upcase
args = (default_value == Undefined) ? [name] : [name, default_value]
store.fetch(*args, &block)
end
def with_dotenv_loaded
require "dotenv"
Dotenv.load(*dotenv_files) if defined?(Dotenv)
self
rescue LoadError
self
end
private
def dotenv_files
[
".env.#{hanami_env}.local",
(".env.local" unless hanami_env == :test),
".env.#{hanami_env}",
".env"
].compact
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems