Class: Aspera::Cli::Plugins::Faspio

Inherits:
BasicAuthPlugin show all
Defined in:
lib/aspera/cli/plugins/faspio.rb

Constant Summary collapse

ACTIONS = 
%i[health bridges].freeze

Constants inherited from Aspera::Cli::Plugin

Aspera::Cli::Plugin::ALL_OPS, Aspera::Cli::Plugin::GLOBAL_OPS, Aspera::Cli::Plugin::INIT_PARAMS, Aspera::Cli::Plugin::INSTANCE_OPS, Aspera::Cli::Plugin::MAX_ITEMS, Aspera::Cli::Plugin::MAX_PAGES, Aspera::Cli::Plugin::REGEX_LOOKUP_ID_BY_FIELD

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from BasicAuthPlugin

#basic_auth_api, #basic_auth_params, declare_options

Methods inherited from Aspera::Cli::Plugin

declare_generic_options, #do_bulk_operation, #entity_action, #entity_command, #init_params, #instance_identifier, #query_option, #query_read_delete, #value_create_modify

Constructor Details

#initialize(**env) ⇒ Faspio

Returns a new instance of Faspio.



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# File 'lib/aspera/cli/plugins/faspio.rb', line 30

def initialize(**env)
  super
  options.declare(:auth, 'OAuth type of authentication', values: %i[jwt basic])
  options.declare(:client_id, 'OAuth client identifier')
  options.declare(:private_key, 'OAuth JWT RSA private key PEM value (prefix file path with @file:)')
  options.declare(:passphrase, 'OAuth JWT RSA private key passphrase')
  options.parse_options!
end

Class Method Details

.application_name ⇒ Object 



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# File 'lib/aspera/cli/plugins/faspio.rb', line 12

def application_name
  'faspio Gateway'
end

.detect(base_url) ⇒ Object 



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# File 'lib/aspera/cli/plugins/faspio.rb', line 16

def detect(base_url)
  api = Rest.new(base_url: base_url)
  ping_result = api.read('ping')
  server_type = ping_result[:http]['Server']
  return nil unless ping_result[:data].is_a?(Hash) && ping_result[:data].empty?
  return nil unless server_type.is_a?(String) && server_type.include?('faspio')
  return {
    version: server_type.gsub(%r{^.*/}, ''),
    url:     base_url
  }
end

Instance Method Details

#execute_action ⇒ Object 



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# File 'lib/aspera/cli/plugins/faspio.rb', line 39

def execute_action
  base_url = options.get_option(:url, mandatory: true)
  api =
    case options.get_option(:auth, mandatory: true)
    when :basic
      basic_auth_api
    when :jwt
      app_client_id = options.get_option(:client_id, mandatory: true)
      Rest.new(
        base_url: base_url,
        auth:     {
          type:            :oauth2,
          grant_method:    :jwt,
          base_url:        "#{base_url}/auth",
          client_id:       app_client_id,
          use_query:       true,
          payload:         {
            iss: app_client_id, # issuer
            sub: app_client_id  # subject
          },
          private_key_obj: OpenSSL::PKey::RSA.new(options.get_option(:private_key, mandatory: true), options.get_option(:passphrase)),
          headers:         {typ: 'JWT'}
        })
    end
  command = options.get_next_command(ACTIONS)
  case command
  when :health
    nagios = Nagios.new
    begin
      result = api.read('ping')[:data]
      if result.is_a?(Hash) && result.empty?
        nagios.add_ok('api', 'answered ok')
      else
        nagios.add_critical('api', 'not expected answer')
      end
    rescue StandardError => e
      nagios.add_critical('api', e.to_s)
    end
    return nagios.result
  when :bridges
    return entity_action(api, 'bridges')
  end
end