| // Copyright 2021 Google LLC |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // https://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| // Code generated by protoc-gen-go_gapic. DO NOT EDIT. |
| |
| package lifesciences |
| |
| import ( |
| "context" |
| "fmt" |
| "math" |
| "net/url" |
| "time" |
| |
| "cloud.google.com/go/longrunning" |
| lroauto "cloud.google.com/go/longrunning/autogen" |
| gax "github.com/googleapis/gax-go/v2" |
| "google.golang.org/api/option" |
| "google.golang.org/api/option/internaloption" |
| gtransport "google.golang.org/api/transport/grpc" |
| lifesciencespb "google.golang.org/genproto/googleapis/cloud/lifesciences/v2beta" |
| longrunningpb "google.golang.org/genproto/googleapis/longrunning" |
| "google.golang.org/grpc" |
| "google.golang.org/grpc/metadata" |
| ) |
| |
| var newWorkflowsServiceV2BetaClientHook clientHook |
| |
| // WorkflowsServiceV2BetaCallOptions contains the retry settings for each method of WorkflowsServiceV2BetaClient. |
| type WorkflowsServiceV2BetaCallOptions struct { |
| RunPipeline []gax.CallOption |
| } |
| |
| func defaultWorkflowsServiceV2BetaGRPCClientOptions() []option.ClientOption { |
| return []option.ClientOption{ |
| internaloption.WithDefaultEndpoint("lifesciences.googleapis.com:443"), |
| internaloption.WithDefaultMTLSEndpoint("lifesciences.mtls.googleapis.com:443"), |
| internaloption.WithDefaultAudience("https://lifesciences.googleapis.com/"), |
| internaloption.WithDefaultScopes(DefaultAuthScopes()...), |
| internaloption.EnableJwtWithScope(), |
| option.WithGRPCDialOption(grpc.WithDisableServiceConfig()), |
| option.WithGRPCDialOption(grpc.WithDefaultCallOptions( |
| grpc.MaxCallRecvMsgSize(math.MaxInt32))), |
| } |
| } |
| |
| func defaultWorkflowsServiceV2BetaCallOptions() *WorkflowsServiceV2BetaCallOptions { |
| return &WorkflowsServiceV2BetaCallOptions{ |
| RunPipeline: []gax.CallOption{}, |
| } |
| } |
| |
| // internalWorkflowsServiceV2BetaClient is an interface that defines the methods availaible from Cloud Life Sciences API. |
| type internalWorkflowsServiceV2BetaClient interface { |
| Close() error |
| setGoogleClientInfo(...string) |
| Connection() *grpc.ClientConn |
| RunPipeline(context.Context, *lifesciencespb.RunPipelineRequest, ...gax.CallOption) (*RunPipelineOperation, error) |
| RunPipelineOperation(name string) *RunPipelineOperation |
| } |
| |
| // WorkflowsServiceV2BetaClient is a client for interacting with Cloud Life Sciences API. |
| // Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls. |
| // |
| // A service for running workflows, such as pipelines consisting of Docker |
| // containers. |
| type WorkflowsServiceV2BetaClient struct { |
| // The internal transport-dependent client. |
| internalClient internalWorkflowsServiceV2BetaClient |
| |
| // The call options for this service. |
| CallOptions *WorkflowsServiceV2BetaCallOptions |
| |
| // 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 |
| } |
| |
| // Wrapper methods routed to the internal client. |
| |
| // Close closes the connection to the API service. The user should invoke this when |
| // the client is no longer required. |
| func (c *WorkflowsServiceV2BetaClient) Close() error { |
| return c.internalClient.Close() |
| } |
| |
| // setGoogleClientInfo sets the name and version of the application in |
| // the `x-goog-api-client` header passed on each request. Intended for |
| // use by Google-written clients. |
| func (c *WorkflowsServiceV2BetaClient) setGoogleClientInfo(keyval ...string) { |
| c.internalClient.setGoogleClientInfo(keyval...) |
| } |
| |
| // Connection returns a connection to the API service. |
| // |
| // Deprecated. |
| func (c *WorkflowsServiceV2BetaClient) Connection() *grpc.ClientConn { |
| return c.internalClient.Connection() |
| } |
| |
| // RunPipeline runs a pipeline. The returned Operation’s [metadata] |
| // [google.longrunning.Operation.metadata] field will contain a |
| // google.cloud.lifesciences.v2beta.Metadata object describing the status |
| // of the pipeline execution. The |
| // response field will contain a |
| // google.cloud.lifesciences.v2beta.RunPipelineResponse object if the |
| // pipeline completes successfully. |
| // |
| // Note: Before you can use this method, the Life Sciences Service Agent |
| // must have access to your project. This is done automatically when the |
| // Cloud Life Sciences API is first enabled, but if you delete this permission |
| // you must disable and re-enable the API to grant the Life Sciences |
| // Service Agent the required permissions. |
| // Authorization requires the following Google |
| // IAM (at https://cloud.google.com/iam/) permission: |
| // |
| // lifesciences.workflows.run |
| func (c *WorkflowsServiceV2BetaClient) RunPipeline(ctx context.Context, req *lifesciencespb.RunPipelineRequest, opts ...gax.CallOption) (*RunPipelineOperation, error) { |
| return c.internalClient.RunPipeline(ctx, req, opts...) |
| } |
| |
| // RunPipelineOperation returns a new RunPipelineOperation from a given name. |
| // The name must be that of a previously created RunPipelineOperation, possibly from a different process. |
| func (c *WorkflowsServiceV2BetaClient) RunPipelineOperation(name string) *RunPipelineOperation { |
| return c.internalClient.RunPipelineOperation(name) |
| } |
| |
| // workflowsServiceV2BetaGRPCClient is a client for interacting with Cloud Life Sciences API over gRPC transport. |
| // |
| // Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls. |
| type workflowsServiceV2BetaGRPCClient struct { |
| // Connection pool of gRPC connections to the service. |
| connPool gtransport.ConnPool |
| |
| // flag to opt out of default deadlines via GOOGLE_API_GO_EXPERIMENTAL_DISABLE_DEFAULT_DEADLINE |
| disableDeadlines bool |
| |
| // Points back to the CallOptions field of the containing WorkflowsServiceV2BetaClient |
| CallOptions **WorkflowsServiceV2BetaCallOptions |
| |
| // The gRPC API client. |
| workflowsServiceV2BetaClient lifesciencespb.WorkflowsServiceV2BetaClient |
| |
| // 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 |
| |
| // The x-goog-* metadata to be sent with each request. |
| xGoogMetadata metadata.MD |
| } |
| |
| // NewWorkflowsServiceV2BetaClient creates a new workflows service v2 beta client based on gRPC. |
| // The returned client must be Closed when it is done being used to clean up its underlying connections. |
| // |
| // A service for running workflows, such as pipelines consisting of Docker |
| // containers. |
| func NewWorkflowsServiceV2BetaClient(ctx context.Context, opts ...option.ClientOption) (*WorkflowsServiceV2BetaClient, error) { |
| clientOpts := defaultWorkflowsServiceV2BetaGRPCClientOptions() |
| if newWorkflowsServiceV2BetaClientHook != nil { |
| hookOpts, err := newWorkflowsServiceV2BetaClientHook(ctx, clientHookParams{}) |
| if err != nil { |
| return nil, err |
| } |
| clientOpts = append(clientOpts, hookOpts...) |
| } |
| |
| disableDeadlines, err := checkDisableDeadlines() |
| if err != nil { |
| return nil, err |
| } |
| |
| connPool, err := gtransport.DialPool(ctx, append(clientOpts, opts...)...) |
| if err != nil { |
| return nil, err |
| } |
| client := WorkflowsServiceV2BetaClient{CallOptions: defaultWorkflowsServiceV2BetaCallOptions()} |
| |
| c := &workflowsServiceV2BetaGRPCClient{ |
| connPool: connPool, |
| disableDeadlines: disableDeadlines, |
| workflowsServiceV2BetaClient: lifesciencespb.NewWorkflowsServiceV2BetaClient(connPool), |
| CallOptions: &client.CallOptions, |
| } |
| c.setGoogleClientInfo() |
| |
| client.internalClient = c |
| |
| client.LROClient, err = lroauto.NewOperationsClient(ctx, gtransport.WithConnPool(connPool)) |
| if err != nil { |
| // This error "should not happen", since we are just reusing old connection pool |
| // and never actually need to dial. |
| // If this does happen, we could leak connp. However, we cannot close conn: |
| // If the user invoked the constructor with option.WithGRPCConn, |
| // we would close a connection that's still in use. |
| // TODO: investigate error conditions. |
| return nil, err |
| } |
| c.LROClient = &client.LROClient |
| return &client, nil |
| } |
| |
| // Connection returns a connection to the API service. |
| // |
| // Deprecated. |
| func (c *workflowsServiceV2BetaGRPCClient) Connection() *grpc.ClientConn { |
| return c.connPool.Conn() |
| } |
| |
| // setGoogleClientInfo sets the name and version of the application in |
| // the `x-goog-api-client` header passed on each request. Intended for |
| // use by Google-written clients. |
| func (c *workflowsServiceV2BetaGRPCClient) setGoogleClientInfo(keyval ...string) { |
| kv := append([]string{"gl-go", versionGo()}, keyval...) |
| kv = append(kv, "gapic", versionClient, "gax", gax.Version, "grpc", grpc.Version) |
| c.xGoogMetadata = metadata.Pairs("x-goog-api-client", gax.XGoogHeader(kv...)) |
| } |
| |
| // Close closes the connection to the API service. The user should invoke this when |
| // the client is no longer required. |
| func (c *workflowsServiceV2BetaGRPCClient) Close() error { |
| return c.connPool.Close() |
| } |
| |
| func (c *workflowsServiceV2BetaGRPCClient) RunPipeline(ctx context.Context, req *lifesciencespb.RunPipelineRequest, opts ...gax.CallOption) (*RunPipelineOperation, error) { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 60000*time.Millisecond) |
| defer cancel() |
| ctx = cctx |
| } |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent()))) |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).RunPipeline[0:len((*c.CallOptions).RunPipeline):len((*c.CallOptions).RunPipeline)], opts...) |
| var resp *longrunningpb.Operation |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.workflowsServiceV2BetaClient.RunPipeline(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return &RunPipelineOperation{ |
| lro: longrunning.InternalNewOperation(*c.LROClient, resp), |
| }, nil |
| } |
| |
| // RunPipelineOperation manages a long-running operation from RunPipeline. |
| type RunPipelineOperation struct { |
| lro *longrunning.Operation |
| } |
| |
| // RunPipelineOperation returns a new RunPipelineOperation from a given name. |
| // The name must be that of a previously created RunPipelineOperation, possibly from a different process. |
| func (c *workflowsServiceV2BetaGRPCClient) RunPipelineOperation(name string) *RunPipelineOperation { |
| return &RunPipelineOperation{ |
| lro: longrunning.InternalNewOperation(*c.LROClient, &longrunningpb.Operation{Name: name}), |
| } |
| } |
| |
| // Wait blocks until the long-running operation is completed, returning the response and any errors encountered. |
| // |
| // See documentation of Poll for error-handling information. |
| func (op *RunPipelineOperation) Wait(ctx context.Context, opts ...gax.CallOption) (*lifesciencespb.RunPipelineResponse, error) { |
| var resp lifesciencespb.RunPipelineResponse |
| if err := op.lro.WaitWithInterval(ctx, &resp, time.Minute, opts...); err != nil { |
| return nil, err |
| } |
| return &resp, nil |
| } |
| |
| // 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 (op *RunPipelineOperation) Poll(ctx context.Context, opts ...gax.CallOption) (*lifesciencespb.RunPipelineResponse, error) { |
| var resp lifesciencespb.RunPipelineResponse |
| if err := op.lro.Poll(ctx, &resp, opts...); err != nil { |
| return nil, err |
| } |
| if !op.Done() { |
| return nil, nil |
| } |
| return &resp, nil |
| } |
| |
| // 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 (op *RunPipelineOperation) Metadata() (*lifesciencespb.Metadata, error) { |
| var meta lifesciencespb.Metadata |
| if err := op.lro.Metadata(&meta); err == longrunning.ErrNoMetadata { |
| return nil, nil |
| } else if err != nil { |
| return nil, err |
| } |
| return &meta, nil |
| } |
| |
| // Done reports whether the long-running operation has completed. |
| func (op *RunPipelineOperation) Done() bool { |
| return op.lro.Done() |
| } |
| |
| // 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 (op *RunPipelineOperation) Name() string { |
| return op.lro.Name() |
| } |