recommender

package
Version: v1.0.0 Latest Latest
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Published: Sep 23, 2021 License: Apache-2.0 Imports: 20 Imported by: 0

Documentation

Overview

Package recommender is an auto-generated package for the Recommender API.

NOTE: This package is in beta. It is not stable, and may be subject to changes.

Example usage

To get started with this package, create a client.

ctx := context.Background()
c, err := recommender.NewClient(ctx)
if err != nil {
	// TODO: Handle error.
}
defer c.Close()

The client will use your default application credentials. Clients should be reused instead of created as needed. The methods of Client are safe for concurrent use by multiple goroutines. The returned client must be Closed when it is done being used.

Using the Client

The following is an example of making an API call with the newly created client.

ctx := context.Background()
c, err := recommender.NewClient(ctx)
if err != nil {
	// TODO: Handle error.
}
defer c.Close()

req := &recommenderpb.ListInsightsRequest{
	// TODO: Fill request struct fields.
	// See https://pkg.go.dev/google.golang.org/genproto/googleapis/cloud/recommender/v1beta1#ListInsightsRequest.
}
it := c.ListInsights(ctx, req)
for {
	resp, err := it.Next()
	if err == iterator.Done {
		break
	}
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Use of Context

The ctx passed to NewClient is used for authentication requests and for creating the underlying connection, but is not used for subsequent calls. Individual methods on the client use the ctx given to them.

To close the open connection, use the Close() method.

For information about setting deadlines, reusing contexts, and more please visit https://pkg.go.dev/cloud.google.com/go.

Index

Examples

Constants

This section is empty.

Variables

This section is empty.

Functions

func DefaultAuthScopes

func DefaultAuthScopes() []string

DefaultAuthScopes reports the default set of authentication scopes to use with this package.

Types

type CallOptions

type CallOptions struct {
	ListInsights                []gax.CallOption
	GetInsight                  []gax.CallOption
	MarkInsightAccepted         []gax.CallOption
	ListRecommendations         []gax.CallOption
	GetRecommendation           []gax.CallOption
	MarkRecommendationClaimed   []gax.CallOption
	MarkRecommendationSucceeded []gax.CallOption
	MarkRecommendationFailed    []gax.CallOption
}

CallOptions contains the retry settings for each method of Client.

type Client

type Client struct {

	// The call options for this service.
	CallOptions *CallOptions
	// contains filtered or unexported fields
}

Client is a client for interacting with Recommender API. Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.

Provides insights and recommendations for cloud customers for various categories like performance optimization, cost savings, reliability, feature discovery, etc. Insights and recommendations are generated automatically based on analysis of user resources, configuration and monitoring metrics.

func NewClient

func NewClient(ctx context.Context, opts ...option.ClientOption) (*Client, error)

NewClient creates a new recommender client based on gRPC. The returned client must be Closed when it is done being used to clean up its underlying connections.

Provides insights and recommendations for cloud customers for various categories like performance optimization, cost savings, reliability, feature discovery, etc. Insights and recommendations are generated automatically based on analysis of user resources, configuration and monitoring metrics.

Example
package main

import (
	"context"

	recommender "cloud.google.com/go/recommender/apiv1beta1"
)

func main() {
	ctx := context.Background()
	c, err := recommender.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	// TODO: Use client.
	_ = c
}
Output:

func (*Client) Close

func (c *Client) Close() error

Close closes the connection to the API service. The user should invoke this when the client is no longer required.

func (*Client) Connection

func (c *Client) Connection() *grpc.ClientConn

Connection returns a connection to the API service.

Deprecated.

func (*Client) GetInsight

GetInsight gets the requested insight. Requires the recommender.*.get IAM permission for the specified insight type.

Example
package main

import (
	"context"

	recommender "cloud.google.com/go/recommender/apiv1beta1"
	recommenderpb "google.golang.org/genproto/googleapis/cloud/recommender/v1beta1"
)

func main() {
	ctx := context.Background()
	c, err := recommender.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &recommenderpb.GetInsightRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/google.golang.org/genproto/googleapis/cloud/recommender/v1beta1#GetInsightRequest.
	}
	resp, err := c.GetInsight(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}
Output:

func (*Client) GetRecommendation

GetRecommendation gets the requested recommendation. Requires the recommender.*.get IAM permission for the specified recommender.

Example
package main

import (
	"context"

	recommender "cloud.google.com/go/recommender/apiv1beta1"
	recommenderpb "google.golang.org/genproto/googleapis/cloud/recommender/v1beta1"
)

func main() {
	ctx := context.Background()
	c, err := recommender.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &recommenderpb.GetRecommendationRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/google.golang.org/genproto/googleapis/cloud/recommender/v1beta1#GetRecommendationRequest.
	}
	resp, err := c.GetRecommendation(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}
Output:

func (*Client) ListInsights

ListInsights lists insights for a Cloud project. Requires the recommender.*.list IAM permission for the specified insight type.

Example
package main

import (
	"context"

	recommender "cloud.google.com/go/recommender/apiv1beta1"
	"google.golang.org/api/iterator"
	recommenderpb "google.golang.org/genproto/googleapis/cloud/recommender/v1beta1"
)

func main() {
	ctx := context.Background()
	c, err := recommender.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &recommenderpb.ListInsightsRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/google.golang.org/genproto/googleapis/cloud/recommender/v1beta1#ListInsightsRequest.
	}
	it := c.ListInsights(ctx, req)
	for {
		resp, err := it.Next()
		if err == iterator.Done {
			break
		}
		if err != nil {
			// TODO: Handle error.
		}
		// TODO: Use resp.
		_ = resp
	}
}
Output:

func (*Client) ListRecommendations

ListRecommendations lists recommendations for a Cloud project. Requires the recommender.*.list IAM permission for the specified recommender.

Example
package main

import (
	"context"

	recommender "cloud.google.com/go/recommender/apiv1beta1"
	"google.golang.org/api/iterator"
	recommenderpb "google.golang.org/genproto/googleapis/cloud/recommender/v1beta1"
)

func main() {
	ctx := context.Background()
	c, err := recommender.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &recommenderpb.ListRecommendationsRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/google.golang.org/genproto/googleapis/cloud/recommender/v1beta1#ListRecommendationsRequest.
	}
	it := c.ListRecommendations(ctx, req)
	for {
		resp, err := it.Next()
		if err == iterator.Done {
			break
		}
		if err != nil {
			// TODO: Handle error.
		}
		// TODO: Use resp.
		_ = resp
	}
}
Output:

func (*Client) MarkInsightAccepted

func (c *Client) MarkInsightAccepted(ctx context.Context, req *recommenderpb.MarkInsightAcceptedRequest, opts ...gax.CallOption) (*recommenderpb.Insight, error)

MarkInsightAccepted marks the Insight State as Accepted. Users can use this method to indicate to the Recommender API that they have applied some action based on the insight. This stops the insight content from being updated.

MarkInsightAccepted can be applied to insights in ACTIVE state. Requires the recommender.*.update IAM permission for the specified insight.

Example
package main

import (
	"context"

	recommender "cloud.google.com/go/recommender/apiv1beta1"
	recommenderpb "google.golang.org/genproto/googleapis/cloud/recommender/v1beta1"
)

func main() {
	ctx := context.Background()
	c, err := recommender.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &recommenderpb.MarkInsightAcceptedRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/google.golang.org/genproto/googleapis/cloud/recommender/v1beta1#MarkInsightAcceptedRequest.
	}
	resp, err := c.MarkInsightAccepted(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}
Output:

func (*Client) MarkRecommendationClaimed

MarkRecommendationClaimed marks the Recommendation State as Claimed. Users can use this method to indicate to the Recommender API that they are starting to apply the recommendation themselves. This stops the recommendation content from being updated. Associated insights are frozen and placed in the ACCEPTED state.

MarkRecommendationClaimed can be applied to recommendations in CLAIMED or ACTIVE state.

Requires the recommender.*.update IAM permission for the specified recommender.

Example
package main

import (
	"context"

	recommender "cloud.google.com/go/recommender/apiv1beta1"
	recommenderpb "google.golang.org/genproto/googleapis/cloud/recommender/v1beta1"
)

func main() {
	ctx := context.Background()
	c, err := recommender.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &recommenderpb.MarkRecommendationClaimedRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/google.golang.org/genproto/googleapis/cloud/recommender/v1beta1#MarkRecommendationClaimedRequest.
	}
	resp, err := c.MarkRecommendationClaimed(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}
Output:

func (*Client) MarkRecommendationFailed

MarkRecommendationFailed marks the Recommendation State as Failed. Users can use this method to indicate to the Recommender API that they have applied the recommendation themselves, and the operation failed. This stops the recommendation content from being updated. Associated insights are frozen and placed in the ACCEPTED state.

MarkRecommendationFailed can be applied to recommendations in ACTIVE, CLAIMED, SUCCEEDED, or FAILED state.

Requires the recommender.*.update IAM permission for the specified recommender.

Example
package main

import (
	"context"

	recommender "cloud.google.com/go/recommender/apiv1beta1"
	recommenderpb "google.golang.org/genproto/googleapis/cloud/recommender/v1beta1"
)

func main() {
	ctx := context.Background()
	c, err := recommender.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &recommenderpb.MarkRecommendationFailedRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/google.golang.org/genproto/googleapis/cloud/recommender/v1beta1#MarkRecommendationFailedRequest.
	}
	resp, err := c.MarkRecommendationFailed(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}
Output:

func (*Client) MarkRecommendationSucceeded

MarkRecommendationSucceeded marks the Recommendation State as Succeeded. Users can use this method to indicate to the Recommender API that they have applied the recommendation themselves, and the operation was successful. This stops the recommendation content from being updated. Associated insights are frozen and placed in the ACCEPTED state.

MarkRecommendationSucceeded can be applied to recommendations in ACTIVE, CLAIMED, SUCCEEDED, or FAILED state.

Requires the recommender.*.update IAM permission for the specified recommender.

Example
package main

import (
	"context"

	recommender "cloud.google.com/go/recommender/apiv1beta1"
	recommenderpb "google.golang.org/genproto/googleapis/cloud/recommender/v1beta1"
)

func main() {
	ctx := context.Background()
	c, err := recommender.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &recommenderpb.MarkRecommendationSucceededRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/google.golang.org/genproto/googleapis/cloud/recommender/v1beta1#MarkRecommendationSucceededRequest.
	}
	resp, err := c.MarkRecommendationSucceeded(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}
Output:

type InsightIterator

type InsightIterator struct {

	// Response is the raw response for the current page.
	// It must be cast to the RPC response type.
	// Calling Next() or InternalFetch() updates this value.
	Response interface{}

	// InternalFetch is for use by the Google Cloud Libraries only.
	// It is not part of the stable interface of this package.
	//
	// InternalFetch returns results from a single call to the underlying RPC.
	// The number of results is no greater than pageSize.
	// If there are no more results, nextPageToken is empty and err is nil.
	InternalFetch func(pageSize int, pageToken string) (results []*recommenderpb.Insight, nextPageToken string, err error)
	// contains filtered or unexported fields
}

InsightIterator manages a stream of *recommenderpb.Insight.

func (*InsightIterator) Next

func (it *InsightIterator) Next() (*recommenderpb.Insight, error)

Next returns the next result. Its second return value is iterator.Done if there are no more results. Once Next returns Done, all subsequent calls will return Done.

func (*InsightIterator) PageInfo

func (it *InsightIterator) PageInfo() *iterator.PageInfo

PageInfo supports pagination. See the google.golang.org/api/iterator package for details.

type RecommendationIterator

type RecommendationIterator struct {

	// Response is the raw response for the current page.
	// It must be cast to the RPC response type.
	// Calling Next() or InternalFetch() updates this value.
	Response interface{}

	// InternalFetch is for use by the Google Cloud Libraries only.
	// It is not part of the stable interface of this package.
	//
	// InternalFetch returns results from a single call to the underlying RPC.
	// The number of results is no greater than pageSize.
	// If there are no more results, nextPageToken is empty and err is nil.
	InternalFetch func(pageSize int, pageToken string) (results []*recommenderpb.Recommendation, nextPageToken string, err error)
	// contains filtered or unexported fields
}

RecommendationIterator manages a stream of *recommenderpb.Recommendation.

func (*RecommendationIterator) Next

Next returns the next result. Its second return value is iterator.Done if there are no more results. Once Next returns Done, all subsequent calls will return Done.

func (*RecommendationIterator) PageInfo

func (it *RecommendationIterator) PageInfo() *iterator.PageInfo

PageInfo supports pagination. See the google.golang.org/api/iterator package for details.

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