Module: Collavre::IntegrationSettings

Defined in:
lib/collavre/integration_settings.rb,
lib/collavre/integration_settings/registry.rb,
lib/collavre/integration_settings/resolver.rb,
lib/collavre/integration_settings/key_definition.rb

Defined Under Namespace

Classes: KeyDefinition, Registry, Resolver

Class Method Summary collapse

Class Method Details

.fetch(key, default: nil, boot_safe: false) ⇒ Object

Resolve a registered key with a safety net for boot-time consumers. Returns ‘Resolver.get(key)` when the registry+DB are reachable, otherwise falls back to `ENV`. After the next boot, the DB value wins —matching the `requires_restart` semantics callers register.

‘boot_safe: true` additionally rescues `ActiveRecord::Encryption::Errors::Base` so callers reached before `config/initializers/active_record_encryption.rb` runs (e.g. `storage.yml`, `config/environments/*.rb`) cannot crash the boot if an encrypted row is unreadable. Runtime callers MUST leave this false so decryption failures surface instead of silently treating values as blank.



24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
 
# File 'lib/collavre/integration_settings.rb', line 24

def self.fetch(key, default: nil, boot_safe: false)
  return ENV[key.to_s.upcase].presence || default unless defined?(Resolver)

  value =
    begin
      Resolver.get(key)
    rescue Resolver::UnknownKeyError
      nil
    rescue ActiveRecord::StatementInvalid,
           ActiveRecord::NoDatabaseError,
           ActiveRecord::ConnectionNotEstablished,
           NameError
      ENV[key.to_s.upcase]
    rescue StandardError => e
      raise unless boot_safe &&
                   defined?(ActiveRecord::Encryption::Errors::Base) &&
                   e.is_a?(ActiveRecord::Encryption::Errors::Base)
      ENV[key.to_s.upcase]
    end
  value.presence || default
end