Class: Aspera::Cli::Plugins::Cos

Inherits:
Aspera::Cli::Plugin show all
Defined in:
lib/aspera/cli/plugins/cos.rb

Constant Summary collapse

ACTIONS = 
%i[node].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

Instance Method Summary collapse

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) ⇒ Cos

Returns a new instance of Cos.



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

def initialize(**env)
  super
  options.declare(:bucket, 'Bucket name')
  options.declare(:endpoint, 'Storage endpoint (URL)')
  options.declare(:apikey, 'Storage API key')
  options.declare(:crn, 'Resource instance id (CRN)')
  options.declare(:service_credentials, 'IBM Cloud service credentials', types: Hash)
  options.declare(:region, 'Storage region')
  options.declare(:identity, "Authentication URL (#{Api::CosNode::IBM_CLOUD_TOKEN_URL})", default: Api::CosNode::IBM_CLOUD_TOKEN_URL)
  options.parse_options!
end

Instance Method Details

#execute_action ⇒ Object 



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# File 'lib/aspera/cli/plugins/cos.rb', line 26

def execute_action
  command = options.get_next_command(ACTIONS)
  case command
  when :node
    # get service credentials, Hash, e.g. @json:@file:...
    service_credentials = options.get_option(:service_credentials)
    cos_node_params = {
      auth_url: options.get_option(:identity, mandatory: true),
      bucket:   options.get_option(:bucket, mandatory: true),
      endpoint: options.get_option(:endpoint)
    }
    if service_credentials.nil?
      Aspera.assert(!cos_node_params[:endpoint].nil?, exception_class: Cli::BadArgument){'endpoint required when service credentials not provided'}
      cos_node_params[:api_key] = options.get_option(:apikey, mandatory: true)
      cos_node_params[:instance_id] = options.get_option(:crn, mandatory: true)
    else
      Aspera.assert(cos_node_params[:endpoint].nil?, exception_class: Cli::BadArgument){'endpoint not allowed when service credentials provided'}
      cos_node_params.merge!(Api::CosNode.parameters_from_svc_credentials(service_credentials, options.get_option(:region, mandatory: true)))
    end
    api_node = Api::CosNode.new(**cos_node_params)
    node_plugin = Node.new(**init_params, api: api_node)
    command = options.get_next_command(Node::COMMANDS_COS)
    return node_plugin.execute_action(command)
  end
end