Module: Google::Cloud::Redis

Defined in:
lib/google/cloud/redis.rb,
lib/google/cloud/redis/version.rb

Constant Summary collapse

VERSION = 
"1.6.1"

Class Method Summary collapse

Class Method Details

.cloud_redis(version: :v1, transport: :grpc, &block) ⇒ ::Object

Create a new client object for CloudRedis.

By default, this returns an instance of Google::Cloud::Redis::V1::CloudRedis::Client for a gRPC client for version V1 of the API. However, you can specify a different API version by passing it in the version parameter. If the CloudRedis service is supported by that API version, and the corresponding gem is available, the appropriate versioned client will be returned. You can also specify a different transport by passing :rest or :grpc in the transport parameter.

About CloudRedis

Configures and manages Cloud Memorystore for Redis instances

Google Cloud Memorystore for Redis v1

The redis.googleapis.com service implements the Google Cloud Memorystore for Redis API and defines the following resource model for managing Redis instances:

  • The service works with a collection of cloud projects, named: /projects/*
  • Each project has a collection of available locations, named: /locations/*
  • Each location has a collection of Redis instances, named: /instances/*
  • As such, Redis instances are resources of the form: /projects/{project_id}/locations/{location_id}/instances/{instance_id}

Note that location_id must be referring to a GCP region; for example:

  • projects/redpepper-1290/locations/us-central1/instances/my-redis

Parameters:

  • version (::String, ::Symbol) (defaults to: :v1) —

    The API version to connect to. Optional. Defaults to :v1.

  • transport (:grpc, :rest) (defaults to: :grpc) —

    The transport to use. Defaults to :grpc.

Returns:

  • (::Object) —

    A client object for the specified version.



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# File 'lib/google/cloud/redis.rb', line 84

def self.cloud_redis version: :v1, transport: :grpc, &block
  require "google/cloud/redis/#{version.to_s.downcase}"

  package_name = Google::Cloud::Redis
                 .constants
                 .select { |sym| sym.to_s.downcase == version.to_s.downcase.tr("_", "") }
                 .first
  service_module = Google::Cloud::Redis.const_get(package_name).const_get(:CloudRedis)
  service_module = service_module.const_get(:Rest) if transport == :rest
  service_module.const_get(:Client).new(&block)
end

.configure {|::Google::Cloud.configure.redis| ... } ⇒ ::Google::Cloud::Config

Configure the google-cloud-redis library.

The following configuration parameters are supported:

  • credentials (type: String, Hash, Google::Auth::Credentials) - The path to the keyfile as a String, the contents of the keyfile as a Hash, or a Google::Auth::Credentials object.
  • lib_name (type: String) - The library name as recorded in instrumentation and logging.
  • lib_version (type: String) - The library version as recorded in instrumentation and logging.
  • interceptors (type: Array<GRPC::ClientInterceptor>) - An array of interceptors that are run before calls are executed.
  • timeout (type: Numeric) - Default timeout in seconds.
  • metadata (type: Hash{Symbol=>String}) - Additional headers to be sent with the call.
  • retry_policy (type: Hash) - The retry policy. The value is a hash with the following keys:
    • :initial_delay (type: Numeric) - The initial delay in seconds.
    • :max_delay (type: Numeric) - The max delay in seconds.
    • :multiplier (type: Numeric) - The incremental backoff multiplier.
    • :retry_codes (type: Array<String>) - The error codes that should trigger a retry.

Yields:

Returns:

  • (::Google::Cloud::Config) —

    The default configuration used by this library



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# File 'lib/google/cloud/redis.rb', line 124

def self.configure
  yield ::Google::Cloud.configure.redis if block_given?

  ::Google::Cloud.configure.redis
end