Class: Foobara::CommandConnectors::ShCliConnector

Inherits:
Foobara::CommandConnector show all
Defined in:
foobara-sh-cli-connector-0.0.16/src/sh_cli_connector.rb,
foobara-sh-cli-connector-0.0.16/src/sh_cli_connector/request.rb,
foobara-sh-cli-connector-0.0.16/src/sh_cli_connector/action_parser.rb,
foobara-sh-cli-connector-0.0.16/src/sh_cli_connector/commands/help.rb,
foobara-sh-cli-connector-0.0.16/src/sh_cli_connector/inputs_parser.rb,
foobara-sh-cli-connector-0.0.16/src/sh_cli_connector/globalish_parser.rb,
foobara-sh-cli-connector-0.0.16/src/sh_cli_connector/inputs_parser/option.rb,
foobara-sh-cli-connector-0.0.16/src/models_to_attributes_inputs_transformer.rb,
foobara-sh-cli-connector-0.0.16/src/sh_cli_connector/commands/list_commands.rb,
foobara-sh-cli-connector-0.0.16/src/sh_cli_connector/inputs_parser/option_set.rb,
foobara-sh-cli-connector-0.0.16/src/sh_cli_connector/inputs_parser/option/flag.rb,
foobara-sh-cli-connector-0.0.16/src/sh_cli_connector/inputs_parser/option/model.rb,
foobara-sh-cli-connector-0.0.16/src/sh_cli_connector/inputs_parser/option/on_flag.rb,
foobara-sh-cli-connector-0.0.16/src/sh_cli_connector/inputs_parser/option/off_flag.rb,
foobara-sh-cli-connector-0.0.16/src/sh_cli_connector/inputs_parser/option/attributes.rb,
foobara-sh-cli-connector-0.0.16/src/sh_cli_connector/serializers/cli_errors_serializer.rb,
foobara-sh-cli-connector-0.0.16/src/sh_cli_connector/serializers/cli_result_serializer.rb,
foobara-sh-cli-connector-0.0.16/src/sh_cli_connector/serializers/cli_tabular_serialzier.rb

Defined Under Namespace

Modules: Commands, Serializers Classes: ActionParser, GlobalishParser, InputsParser, ModelsToAttributesInputsTransformer, ParseError, Request

Instance Attribute Summary collapse

Attributes inherited from Foobara::CommandConnector

#authenticator, #capture_unknown_error, #command_registry

Instance Method Summary collapse

Methods inherited from Foobara::CommandConnector

#all_exposed_commands, allowed_rules_to_register, #authenticate, authenticator_registry, #build_command, #connect_delayed, #delayed_connections, find_builtin_command_class, #find_builtin_command_class, #foobara_manifest, #lookup_command, #mutate_response, #normalize_manifest, #patch_up_broken_parents_for_errors_with_missing_command_parents, #process_delayed_connections, register_allowed_rule, register_authenticator, #request_to_response, #run_command, #run_request, #serialize_response_body, to_authenticator, #transform_command_class, #type_from_name

Constructor Details

#initialize(program_name: File.basename($PROGRAM_NAME), single_command_mode: false, always_prefix_inputs: false) ⇒ ShCliConnector

Returns a new instance of ShCliConnector.



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# File 'foobara-sh-cli-connector-0.0.16/src/sh_cli_connector.rb', line 8

def initialize(
  *,
  program_name: File.basename($PROGRAM_NAME),
  single_command_mode: false,
  always_prefix_inputs: false,
  **,
  &
)
  self.program_name = program_name
  self.always_prefix_inputs = always_prefix_inputs

  connect_args = if single_command_mode
                   self.single_command_mode = true

                   if single_command_mode.is_a?(::Array)
                     single_command_mode
                   elsif single_command_mode.is_a?(::Class) && single_command_mode < Foobara::Command
                     [single_command_mode]
                   end
                 end

  super(*, **, &)

  if connect_args
    connect(*connect_args)
  end
end

Instance Attribute Details

#always_prefix_inputs ⇒ Object

Returns the value of attribute always_prefix_inputs.



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# File 'foobara-sh-cli-connector-0.0.16/src/sh_cli_connector.rb', line 6

def always_prefix_inputs
  @always_prefix_inputs
end

#program_name ⇒ Object

Returns the value of attribute program_name.



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# File 'foobara-sh-cli-connector-0.0.16/src/sh_cli_connector.rb', line 6

def program_name
  @program_name
end

#single_command_mode ⇒ Object

Returns the value of attribute single_command_mode.



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# File 'foobara-sh-cli-connector-0.0.16/src/sh_cli_connector.rb', line 6

def single_command_mode
  @single_command_mode
end

Instance Method Details

#build_request ⇒ Object 



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# File 'foobara-sh-cli-connector-0.0.16/src/sh_cli_connector.rb', line 50

def build_request(*, **, &)
  command = if single_command_mode
              command_registry.foobara_all_command.first
            end

  super(*, **, command:, &)
end

#build_response(request) ⇒ Object

TODO: this needs a better name… it’s doing more than building.



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# File 'foobara-sh-cli-connector-0.0.16/src/sh_cli_connector.rb', line 59

def build_response(request)
  response = super
  status = response.status
  out = response.status.zero? ? request.stdout : request.stderr

  out.puts response.body

  if request.exit
    exit status
  end

  response
end

#connect ⇒ Object 



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# File 'foobara-sh-cli-connector-0.0.16/src/sh_cli_connector.rb', line 40

def connect(...)
  super.tap do
    if single_command_mode
      if command_registry.size > 1
        raise AlreadyHasAConnectedCommand, "Can't have more than one command in single command mode"
      end
    end
  end
end

#request_to_command(request) ⇒ Object 



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# File 'foobara-sh-cli-connector-0.0.16/src/sh_cli_connector.rb', line 73

def request_to_command(request)
  super
rescue CommandConnector::NoCommandFoundError, ParseError => e
  request.error = e
  nil
end

#run(argv = ARGV) ⇒ Object 



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# File 'foobara-sh-cli-connector-0.0.16/src/sh_cli_connector.rb', line 36

def run(argv = ARGV, *, **, &)
  super
end

#set_response_body(response) ⇒ Object 



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# File 'foobara-sh-cli-connector-0.0.16/src/sh_cli_connector.rb', line 113

def set_response_body(response)
  request = response.request

  response.body = if request.error
                    case request.error
                    when ParseError, CommandConnector::NotFoundError
                      request.error.message
                    else
                      # :nocov:
                      raise "Not sure how to handle error: #{request.error}"
                      # :nocov:
                    end
                  else
                    request.response_body
                  end
end

#set_response_status(response) ⇒ Object 



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# File 'foobara-sh-cli-connector-0.0.16/src/sh_cli_connector.rb', line 80

def set_response_status(response)
  request = response.request

  response.status = if request.error
                      6
                    elsif request.success?
                      0
                    else
                      errors = request.error_collection.error_array
                      error = errors.first

                      case error
                      when CommandConnector::NotFoundError, Foobara::Entity::NotFoundError
                        # TODO: we should not be coupled to Entities here...
                        # :nocov:
                        2
                        # :nocov:
                      when CommandConnector::UnauthenticatedError
                        # :nocov:
                        3
                        # :nocov:
                      when CommandConnector::NotAllowedError
                        # :nocov:
                        4
                        # :nocov:
                      when CommandConnector::UnknownError
                        # :nocov:
                        5
                        # :nocov:
                      end || 1
                    end
end