Class: OCI::Signer

Inherits:
BaseSigner show all
Defined in:
lib/oci/signer.rb

Overview

Used to sign HTTP requests as required by Oracle Cloud Infrastructure.

Constant Summary collapse

SIGNING_STRATEGY_ENUM =

enum to define the signing strategy

[STANDARD = 'standard'.freeze, OBJECT_STORAGE = 'object_storage'.freeze].freeze

Constants inherited from BaseSigner

BaseSigner::BODY_HEADERS, BaseSigner::GENERIC_HEADERS, BaseSigner::SIGNATURE_VERSION

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from BaseSigner

#sign

Constructor Details

#initialize(user, fingerprint, tenancy, private_key_file, pass_phrase: nil, private_key_content: nil, signing_strategy: STANDARD) ⇒ Signer

Creates a Signer



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# File 'lib/oci/signer.rb', line 24

def initialize(
  user,
  fingerprint,
  tenancy,
  private_key_file,
  pass_phrase: nil,
  private_key_content: nil,
  signing_strategy: STANDARD
)
  raise 'Missing required parameter user.' unless user
  raise 'Missing required parameter fingerprint.' unless fingerprint
  raise 'Missing required parameter tenancy.' unless tenancy

  raise 'Missing required parameter private_key_file or private_key_content.' unless private_key_file || private_key_content

  private_key = private_key_content.nil? ? File.read(private_key_file) : private_key_content
  super("#{tenancy}/#{user}/#{fingerprint}", private_key, pass_phrase: pass_phrase, signing_strategy: signing_strategy)
end

Class Method Details

.config_file_auth_builder(config) ⇒ Object 



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# File 'lib/oci/signer.rb', line 43

def self.config_file_auth_builder(config)
  signer = nil

  case config.authentication_type
  when 'instance_principal'
    unless config.delegation_token_file.nil?
      raise 'Delegation Token File not exist' unless File.exist?(File.expand_path(config.delegation_token_file))

      delegation_token = File.read(File.expand_path(config.delegation_token_file)).to_s.strip
      signer ||= OCI::Auth::Signers::InstancePrincipalsDelegationTokenSigner.new(delegation_token) unless delegation_token.nil?
    end
  when 'resource_principal'
    signer ||= OCI::Auth::Signers.resource_principals_signer
  else
    signer ||= OCI::Signer.new(
      config.user,
      config.fingerprint,
      config.tenancy,
      config.key_file,
      pass_phrase: config.pass_phrase,
      private_key_content: config.key_content
    )
  end
  signer
end