Class: Chronos::Configuration

Inherits:
Object
  • Object
show all
Defined in:
lib/chronos/configuration.rb

Overview

Mutable configuration used only while the Chronos agent is being set up.

Examples:

config = Chronos::Configuration.new
config.project_id = 'project-id'
config.project_key = 'project-key'
config.host = 'https://chronos.example.com'
snapshot = config.snapshot

Defined Under Namespace

Classes: Snapshot

Constant Summary collapse

DEFAULT_BLOCKLIST_KEYS = 
%w(
  password password_confirmation passwd secret api_key apikey authorization
  token access_token refresh_token private_key client_secret cookie set-cookie
  session credit_card card_number cvv cpf cnpj
).freeze
ATTRIBUTES = 
[
  :project_id, :project_key, :host, :environment, :app_version,
  :service_name, :root_directory, :logger, :timeout, :open_timeout,
  :queue_size, :workers, :enabled, :error_notifications,
  :ignored_environments, :proxy, :ssl_verify, :user_agent,
  :max_payload_size, :gzip, :blocklist_keys, :allowlist_keys,
  :filters, :hash_keys, :anonymize_ip, :max_retries,
  :retry_base_interval, :retry_max_interval, :retry_jitter,
  :backlog_size, :circuit_failure_threshold, :circuit_reset_timeout,
  :remote_configuration, :remote_config_max_bytes, :sampling_rate,
  :enabled_event_types, :max_remote_send_interval
].freeze

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Configuration

Returns a new instance of Configuration.



43
44
45
46
47
 
# File 'lib/chronos/configuration.rb', line 43

def initialize
  initialize_core_defaults
  initialize_privacy_defaults
  initialize_resilience_defaults
end

Instance Method Details

#snapshot ⇒ Object

Raises:



49
50
51
52
53
54
 
# File 'lib/chronos/configuration.rb', line 49

def snapshot
  errors = validation_errors
  raise ConfigurationError, errors.join(", ") unless errors.empty?

  Snapshot.new(to_hash)
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


56
57
58
 
# File 'lib/chronos/configuration.rb', line 56

def valid?
  validation_errors.empty?
end

#validation_errors ⇒ Object 



60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
 
# File 'lib/chronos/configuration.rb', line 60

def validation_errors
  errors = []
  if enabled
    errors << "project_id is required" if blank?(project_id)
    errors << "project_key is required" if blank?(project_key)
    errors.concat(host_errors)
  end
  errors << "timeout must be greater than zero" unless positive_number?(timeout)
  errors << "open_timeout must be greater than zero" unless positive_number?(open_timeout)
  errors << "queue_size must be a positive integer" unless positive_integer?(queue_size)
  errors << "workers must be a positive integer" unless positive_integer?(workers)
  errors << "max_payload_size must be a positive integer" unless positive_integer?(max_payload_size)
  errors.concat(resilience_errors)
  errors.concat(privacy_errors)
  errors
end