batch

package
v1.3.0 Latest Latest
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 Go to latest Published: Jun 20, 2023 License: Apache-2.0 Imports: 28 Imported by: 7

Documentation

Overview

Package batch is an auto-generated package for the Batch API.

An API to manage the running of batch jobs on Google Cloud Platform.

General documentation

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

Example usage

To get started with this package, create a client. 

ctx := context.Background()
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in:
//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c, err := batch.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()
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in:
//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c, err := batch.NewClient(ctx)
if err != nil {
	// TODO: Handle error.
}
defer c.Close()

req := &batchpb.CreateJobRequest{
	// TODO: Fill request struct fields.
	// See https://pkg.go.dev/cloud.google.com/go/batch/apiv1/batchpb#CreateJobRequest.
}
resp, err := c.CreateJob(ctx, req)
if err != nil {
	// TODO: Handle error.
}
// TODO: Use resp.
_ = resp

Inspecting errors

To see examples of how to inspect errors returned by this package please reference [Inspecting errors](https://pkg.go.dev/cloud.google.com/go#hdr-Inspecting_errors).

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.

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 {
	CreateJob       []gax.CallOption
	GetJob          []gax.CallOption
	DeleteJob       []gax.CallOption
	ListJobs        []gax.CallOption
	GetTask         []gax.CallOption
	ListTasks       []gax.CallOption
	GetLocation     []gax.CallOption
	ListLocations   []gax.CallOption
	CancelOperation []gax.CallOption
	DeleteOperation []gax.CallOption
	GetOperation    []gax.CallOption
	ListOperations  []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

	// LROClient is used internally to handle long-running operations.
	// It is exposed so that its CallOptions can be modified if required.
	// Users should not Close this client.
	LROClient *lroauto.OperationsClient
	// contains filtered or unexported fields
}

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

Google Batch Service. The service manages user submitted batch jobs and allocates Google Compute Engine VM instances to run the jobs.

func NewClient 

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

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

Google Batch Service. The service manages user submitted batch jobs and allocates Google Compute Engine VM instances to run the jobs.

Example 
package main

import (
	"context"

	batch "cloud.google.com/go/batch/apiv1"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := batch.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	// TODO: Use client.
	_ = c
}

Output:

func NewRESTClient added in v0.6.0 

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

NewRESTClient creates a new batch service rest client.

Google Batch Service. The service manages user submitted batch jobs and allocates Google Compute Engine VM instances to run the jobs.

Example 
package main

import (
	"context"

	batch "cloud.google.com/go/batch/apiv1"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := batch.NewRESTClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	// TODO: Use client.
	_ = c
}

Output:

func (*Client) CancelOperation added in v0.2.0 

func (c *Client) CancelOperation(ctx context.Context, req *longrunningpb.CancelOperationRequest, opts ...gax.CallOption) error

CancelOperation is a utility method from google.longrunning.Operations.

Example 
package main

import (
	"context"

	batch "cloud.google.com/go/batch/apiv1"

	longrunningpb "cloud.google.com/go/longrunning/autogen/longrunningpb"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := batch.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &longrunningpb.CancelOperationRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/longrunning/autogen/longrunningpb#CancelOperationRequest.
	}
	err = c.CancelOperation(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
}

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 deprecated 

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

Connection returns a connection to the API service.

Deprecated: Connections are now pooled so this method does not always return the same resource.

func (*Client) CreateJob 

func (c *Client) CreateJob(ctx context.Context, req *batchpb.CreateJobRequest, opts ...gax.CallOption) (*batchpb.Job, error)

CreateJob create a Job.

Example 
package main

import (
	"context"

	batch "cloud.google.com/go/batch/apiv1"
	batchpb "cloud.google.com/go/batch/apiv1/batchpb"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := batch.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &batchpb.CreateJobRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/batch/apiv1/batchpb#CreateJobRequest.
	}
	resp, err := c.CreateJob(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Output:

func (*Client) DeleteJob 

func (c *Client) DeleteJob(ctx context.Context, req *batchpb.DeleteJobRequest, opts ...gax.CallOption) (*DeleteJobOperation, error)

DeleteJob delete a Job.

Example 
package main

import (
	"context"

	batch "cloud.google.com/go/batch/apiv1"
	batchpb "cloud.google.com/go/batch/apiv1/batchpb"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := batch.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &batchpb.DeleteJobRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/batch/apiv1/batchpb#DeleteJobRequest.
	}
	op, err := c.DeleteJob(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}

	err = op.Wait(ctx)
	if err != nil {
		// TODO: Handle error.
	}
}

Output:

func (*Client) DeleteJobOperation 

func (c *Client) DeleteJobOperation(name string) *DeleteJobOperation

DeleteJobOperation returns a new DeleteJobOperation from a given name. The name must be that of a previously created DeleteJobOperation, possibly from a different process.

func (*Client) DeleteOperation added in v0.2.0 

func (c *Client) DeleteOperation(ctx context.Context, req *longrunningpb.DeleteOperationRequest, opts ...gax.CallOption) error

DeleteOperation is a utility method from google.longrunning.Operations.

Example 
package main

import (
	"context"

	batch "cloud.google.com/go/batch/apiv1"

	longrunningpb "cloud.google.com/go/longrunning/autogen/longrunningpb"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := batch.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &longrunningpb.DeleteOperationRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/longrunning/autogen/longrunningpb#DeleteOperationRequest.
	}
	err = c.DeleteOperation(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
}

Output:

func (*Client) GetJob 

func (c *Client) GetJob(ctx context.Context, req *batchpb.GetJobRequest, opts ...gax.CallOption) (*batchpb.Job, error)

GetJob get a Job specified by its resource name.

Example 
package main

import (
	"context"

	batch "cloud.google.com/go/batch/apiv1"
	batchpb "cloud.google.com/go/batch/apiv1/batchpb"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := batch.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &batchpb.GetJobRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/batch/apiv1/batchpb#GetJobRequest.
	}
	resp, err := c.GetJob(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Output:

func (*Client) GetLocation added in v0.2.0 

func (c *Client) GetLocation(ctx context.Context, req *locationpb.GetLocationRequest, opts ...gax.CallOption) (*locationpb.Location, error)

GetLocation gets information about a location.

Example 
package main

import (
	"context"

	batch "cloud.google.com/go/batch/apiv1"

	locationpb "google.golang.org/genproto/googleapis/cloud/location"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := batch.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &locationpb.GetLocationRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/google.golang.org/genproto/googleapis/cloud/location#GetLocationRequest.
	}
	resp, err := c.GetLocation(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Output:

func (*Client) GetOperation added in v0.2.0 

func (c *Client) GetOperation(ctx context.Context, req *longrunningpb.GetOperationRequest, opts ...gax.CallOption) (*longrunningpb.Operation, error)

GetOperation is a utility method from google.longrunning.Operations.

Example 
package main

import (
	"context"

	batch "cloud.google.com/go/batch/apiv1"

	longrunningpb "cloud.google.com/go/longrunning/autogen/longrunningpb"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := batch.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &longrunningpb.GetOperationRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/longrunning/autogen/longrunningpb#GetOperationRequest.
	}
	resp, err := c.GetOperation(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Output:

func (*Client) GetTask 

func (c *Client) GetTask(ctx context.Context, req *batchpb.GetTaskRequest, opts ...gax.CallOption) (*batchpb.Task, error)

GetTask return a single Task.

Example 
package main

import (
	"context"

	batch "cloud.google.com/go/batch/apiv1"
	batchpb "cloud.google.com/go/batch/apiv1/batchpb"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := batch.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &batchpb.GetTaskRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/batch/apiv1/batchpb#GetTaskRequest.
	}
	resp, err := c.GetTask(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Output:

func (*Client) ListJobs 

func (c *Client) ListJobs(ctx context.Context, req *batchpb.ListJobsRequest, opts ...gax.CallOption) *JobIterator

ListJobs list all Jobs for a project within a region.

Example 
package main

import (
	"context"

	batch "cloud.google.com/go/batch/apiv1"
	batchpb "cloud.google.com/go/batch/apiv1/batchpb"
	"google.golang.org/api/iterator"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := batch.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &batchpb.ListJobsRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/batch/apiv1/batchpb#ListJobsRequest.
	}
	it := c.ListJobs(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) ListLocations added in v0.2.0 

func (c *Client) ListLocations(ctx context.Context, req *locationpb.ListLocationsRequest, opts ...gax.CallOption) *LocationIterator

ListLocations lists information about the supported locations for this service.

Example 
package main

import (
	"context"

	batch "cloud.google.com/go/batch/apiv1"
	"google.golang.org/api/iterator"

	locationpb "google.golang.org/genproto/googleapis/cloud/location"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := batch.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &locationpb.ListLocationsRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/google.golang.org/genproto/googleapis/cloud/location#ListLocationsRequest.
	}
	it := c.ListLocations(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) ListOperations added in v0.2.0 

func (c *Client) ListOperations(ctx context.Context, req *longrunningpb.ListOperationsRequest, opts ...gax.CallOption) *OperationIterator

ListOperations is a utility method from google.longrunning.Operations.

Example 
package main

import (
	"context"

	batch "cloud.google.com/go/batch/apiv1"

	longrunningpb "cloud.google.com/go/longrunning/autogen/longrunningpb"
	"google.golang.org/api/iterator"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := batch.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &longrunningpb.ListOperationsRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/longrunning/autogen/longrunningpb#ListOperationsRequest.
	}
	it := c.ListOperations(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) ListTasks 

func (c *Client) ListTasks(ctx context.Context, req *batchpb.ListTasksRequest, opts ...gax.CallOption) *TaskIterator

ListTasks list Tasks associated with a job.

Example 
package main

import (
	"context"

	batch "cloud.google.com/go/batch/apiv1"
	batchpb "cloud.google.com/go/batch/apiv1/batchpb"
	"google.golang.org/api/iterator"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := batch.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &batchpb.ListTasksRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/batch/apiv1/batchpb#ListTasksRequest.
	}
	it := c.ListTasks(ctx, req)
	for {
		resp, err := it.Next()
		if err == iterator.Done {
			break
		}
		if err != nil {
			// TODO: Handle error.
		}
		// TODO: Use resp.
		_ = resp
	}
}

Output:

type DeleteJobOperation 

type DeleteJobOperation struct {
	// contains filtered or unexported fields
}

DeleteJobOperation manages a long-running operation from DeleteJob.

func (*DeleteJobOperation) Done 

func (op *DeleteJobOperation) Done() bool

Done reports whether the long-running operation has completed.

func (*DeleteJobOperation) Metadata 

func (op *DeleteJobOperation) Metadata() (*batchpb.OperationMetadata, error)

Metadata returns metadata associated with the long-running operation. Metadata itself does not contact the server, but Poll does. To get the latest metadata, call this method after a successful call to Poll. If the metadata is not available, the returned metadata and error are both nil.

func (*DeleteJobOperation) Name 

func (op *DeleteJobOperation) Name() string

Name returns the name of the long-running operation. The name is assigned by the server and is unique within the service from which the operation is created.

func (*DeleteJobOperation) Poll 

func (op *DeleteJobOperation) Poll(ctx context.Context, opts ...gax.CallOption) error

Poll fetches the latest state of the long-running operation.

Poll also fetches the latest metadata, which can be retrieved by Metadata.

If Poll fails, the error is returned and op is unmodified. If Poll succeeds and the operation has completed with failure, the error is returned and op.Done will return true. If Poll succeeds and the operation has completed successfully, op.Done will return true, and the response of the operation is returned. If Poll succeeds and the operation has not completed, the returned response and error are both nil.

func (*DeleteJobOperation) Wait 

func (op *DeleteJobOperation) Wait(ctx context.Context, opts ...gax.CallOption) error

Wait blocks until the long-running operation is completed, returning the response and any errors encountered.

See documentation of Poll for error-handling information.

type IamPolicyCallOptions added in v1.0.0 

type IamPolicyCallOptions struct {
	SetIamPolicy       []gax.CallOption
	GetIamPolicy       []gax.CallOption
	TestIamPermissions []gax.CallOption
	GetLocation        []gax.CallOption
	ListLocations      []gax.CallOption
	CancelOperation    []gax.CallOption
	DeleteOperation    []gax.CallOption
	GetOperation       []gax.CallOption
	ListOperations     []gax.CallOption
}

IamPolicyCallOptions contains the retry settings for each method of IamPolicyClient.

type IamPolicyClient added in v1.0.0 

type IamPolicyClient struct {

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

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

API Overview

Manages Identity and Access Management (IAM) policies.

Any implementation of an API that offers access control features implements the google.iam.v1.IAMPolicy interface.

Data modelAccess control is applied when a principal (user or service account), takes some action on a resource exposed by a service. Resources, identified by URI-like names, are the unit of access control specification. Service implementations can choose the granularity of access control and the supported permissions for their resources. For example one database service may allow access control to be specified only at the Table level, whereas another might allow access control to also be specified at the Column level.

Policy StructureSee google.iam.v1.Policy

This is intentionally not a CRUD style API because access control policies are created and deleted implicitly with the resources to which they are attached.

func NewIamPolicyClient added in v1.0.0 

func NewIamPolicyClient(ctx context.Context, opts ...option.ClientOption) (*IamPolicyClient, error)

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

API Overview

Manages Identity and Access Management (IAM) policies.

Any implementation of an API that offers access control features implements the google.iam.v1.IAMPolicy interface.

Data modelAccess control is applied when a principal (user or service account), takes some action on a resource exposed by a service. Resources, identified by URI-like names, are the unit of access control specification. Service implementations can choose the granularity of access control and the supported permissions for their resources. For example one database service may allow access control to be specified only at the Table level, whereas another might allow access control to also be specified at the Column level.

Policy StructureSee google.iam.v1.Policy

This is intentionally not a CRUD style API because access control policies are created and deleted implicitly with the resources to which they are attached.

func NewIamPolicyRESTClient added in v1.0.0 

func NewIamPolicyRESTClient(ctx context.Context, opts ...option.ClientOption) (*IamPolicyClient, error)

NewIamPolicyRESTClient creates a new iam policy rest client.

API Overview

Manages Identity and Access Management (IAM) policies.

Any implementation of an API that offers access control features implements the google.iam.v1.IAMPolicy interface.

Data modelAccess control is applied when a principal (user or service account), takes some action on a resource exposed by a service. Resources, identified by URI-like names, are the unit of access control specification. Service implementations can choose the granularity of access control and the supported permissions for their resources. For example one database service may allow access control to be specified only at the Table level, whereas another might allow access control to also be specified at the Column level.

Policy StructureSee google.iam.v1.Policy

This is intentionally not a CRUD style API because access control policies are created and deleted implicitly with the resources to which they are attached.

func (*IamPolicyClient) CancelOperation added in v1.0.0 

func (c *IamPolicyClient) CancelOperation(ctx context.Context, req *longrunningpb.CancelOperationRequest, opts ...gax.CallOption) error

CancelOperation is a utility method from google.longrunning.Operations.

func (*IamPolicyClient) Close added in v1.0.0 

func (c *IamPolicyClient) Close() error

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

func (*IamPolicyClient) Connection deprecated added in v1.0.0 

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

Connection returns a connection to the API service.

Deprecated: Connections are now pooled so this method does not always return the same resource.

func (*IamPolicyClient) DeleteOperation added in v1.0.0 

func (c *IamPolicyClient) DeleteOperation(ctx context.Context, req *longrunningpb.DeleteOperationRequest, opts ...gax.CallOption) error

DeleteOperation is a utility method from google.longrunning.Operations.

func (*IamPolicyClient) GetIamPolicy added in v1.0.0 

func (c *IamPolicyClient) GetIamPolicy(ctx context.Context, req *iampb.GetIamPolicyRequest, opts ...gax.CallOption) (*iampb.Policy, error)

GetIamPolicy gets the access control policy for a resource. Returns an empty policy if the resource exists and does not have a policy set.

func (*IamPolicyClient) GetLocation added in v1.0.0 

func (c *IamPolicyClient) GetLocation(ctx context.Context, req *locationpb.GetLocationRequest, opts ...gax.CallOption) (*locationpb.Location, error)

GetLocation gets information about a location.

func (*IamPolicyClient) GetOperation added in v1.0.0 

func (c *IamPolicyClient) GetOperation(ctx context.Context, req *longrunningpb.GetOperationRequest, opts ...gax.CallOption) (*longrunningpb.Operation, error)

GetOperation is a utility method from google.longrunning.Operations.

func (*IamPolicyClient) ListLocations added in v1.0.0 

func (c *IamPolicyClient) ListLocations(ctx context.Context, req *locationpb.ListLocationsRequest, opts ...gax.CallOption) *LocationIterator

ListLocations lists information about the supported locations for this service.

func (*IamPolicyClient) ListOperations added in v1.0.0 

func (c *IamPolicyClient) ListOperations(ctx context.Context, req *longrunningpb.ListOperationsRequest, opts ...gax.CallOption) *OperationIterator

ListOperations is a utility method from google.longrunning.Operations.

func (*IamPolicyClient) SetIamPolicy added in v1.0.0 

func (c *IamPolicyClient) SetIamPolicy(ctx context.Context, req *iampb.SetIamPolicyRequest, opts ...gax.CallOption) (*iampb.Policy, error)

SetIamPolicy sets the access control policy on the specified resource. Replaces any existing policy.

Can return NOT_FOUND, INVALID_ARGUMENT, and PERMISSION_DENIED errors.

func (*IamPolicyClient) TestIamPermissions added in v1.0.0 

func (c *IamPolicyClient) TestIamPermissions(ctx context.Context, req *iampb.TestIamPermissionsRequest, opts ...gax.CallOption) (*iampb.TestIamPermissionsResponse, error)

TestIamPermissions returns permissions that a caller has on the specified resource. If the resource does not exist, this will return an empty set of permissions, not a NOT_FOUND error.

Note: This operation is designed to be used for building permission-aware UIs and command-line tools, not for authorization checking. This operation may “fail open” without warning.

type JobIterator 

type JobIterator 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 []*batchpb.Job, nextPageToken string, err error)
	// contains filtered or unexported fields
}

JobIterator manages a stream of *batchpb.Job.

func (*JobIterator) Next 

func (it *JobIterator) Next() (*batchpb.Job, 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 (*JobIterator) PageInfo 

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

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

type LocationIterator added in v0.2.0 

type LocationIterator 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 []*locationpb.Location, nextPageToken string, err error)
	// contains filtered or unexported fields
}

LocationIterator manages a stream of *locationpb.Location.

func (*LocationIterator) Next added in v0.2.0 

func (it *LocationIterator) Next() (*locationpb.Location, 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 (*LocationIterator) PageInfo added in v0.2.0 

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

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

type OperationIterator added in v0.2.0 

type OperationIterator 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 []*longrunningpb.Operation, nextPageToken string, err error)
	// contains filtered or unexported fields
}

OperationIterator manages a stream of *longrunningpb.Operation.

func (*OperationIterator) Next added in v0.2.0 

func (it *OperationIterator) Next() (*longrunningpb.Operation, 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 (*OperationIterator) PageInfo added in v0.2.0 

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

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

type TaskIterator 

type TaskIterator 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 []*batchpb.Task, nextPageToken string, err error)
	// contains filtered or unexported fields
}

TaskIterator manages a stream of *batchpb.Task.

func (*TaskIterator) Next 

func (it *TaskIterator) Next() (*batchpb.Task, 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 (*TaskIterator) PageInfo 

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

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

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