| // Copyright 2022 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 dataproc |
| |
| 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/iterator" |
| "google.golang.org/api/option" |
| "google.golang.org/api/option/internaloption" |
| gtransport "google.golang.org/api/transport/grpc" |
| dataprocpb "google.golang.org/genproto/googleapis/cloud/dataproc/v1" |
| longrunningpb "google.golang.org/genproto/googleapis/longrunning" |
| "google.golang.org/grpc" |
| "google.golang.org/grpc/codes" |
| "google.golang.org/grpc/metadata" |
| "google.golang.org/protobuf/proto" |
| ) |
| |
| var newClusterControllerClientHook clientHook |
| |
| // ClusterControllerCallOptions contains the retry settings for each method of ClusterControllerClient. |
| type ClusterControllerCallOptions struct { |
| CreateCluster []gax.CallOption |
| UpdateCluster []gax.CallOption |
| StopCluster []gax.CallOption |
| StartCluster []gax.CallOption |
| DeleteCluster []gax.CallOption |
| GetCluster []gax.CallOption |
| ListClusters []gax.CallOption |
| DiagnoseCluster []gax.CallOption |
| } |
| |
| func defaultClusterControllerGRPCClientOptions() []option.ClientOption { |
| return []option.ClientOption{ |
| internaloption.WithDefaultEndpoint("dataproc.googleapis.com:443"), |
| internaloption.WithDefaultMTLSEndpoint("dataproc.mtls.googleapis.com:443"), |
| internaloption.WithDefaultAudience("https://dataproc.googleapis.com/"), |
| internaloption.WithDefaultScopes(DefaultAuthScopes()...), |
| internaloption.EnableJwtWithScope(), |
| option.WithGRPCDialOption(grpc.WithDefaultCallOptions( |
| grpc.MaxCallRecvMsgSize(math.MaxInt32))), |
| } |
| } |
| |
| func defaultClusterControllerCallOptions() *ClusterControllerCallOptions { |
| return &ClusterControllerCallOptions{ |
| CreateCluster: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.Unavailable, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| UpdateCluster: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.Unavailable, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| StopCluster: []gax.CallOption{}, |
| StartCluster: []gax.CallOption{}, |
| DeleteCluster: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.Unavailable, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| GetCluster: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.Internal, |
| codes.DeadlineExceeded, |
| codes.Unavailable, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| ListClusters: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.Internal, |
| codes.DeadlineExceeded, |
| codes.Unavailable, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| DiagnoseCluster: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.Unavailable, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| } |
| } |
| |
| // internalClusterControllerClient is an interface that defines the methods availaible from Cloud Dataproc API. |
| type internalClusterControllerClient interface { |
| Close() error |
| setGoogleClientInfo(...string) |
| Connection() *grpc.ClientConn |
| CreateCluster(context.Context, *dataprocpb.CreateClusterRequest, ...gax.CallOption) (*CreateClusterOperation, error) |
| CreateClusterOperation(name string) *CreateClusterOperation |
| UpdateCluster(context.Context, *dataprocpb.UpdateClusterRequest, ...gax.CallOption) (*UpdateClusterOperation, error) |
| UpdateClusterOperation(name string) *UpdateClusterOperation |
| StopCluster(context.Context, *dataprocpb.StopClusterRequest, ...gax.CallOption) (*StopClusterOperation, error) |
| StopClusterOperation(name string) *StopClusterOperation |
| StartCluster(context.Context, *dataprocpb.StartClusterRequest, ...gax.CallOption) (*StartClusterOperation, error) |
| StartClusterOperation(name string) *StartClusterOperation |
| DeleteCluster(context.Context, *dataprocpb.DeleteClusterRequest, ...gax.CallOption) (*DeleteClusterOperation, error) |
| DeleteClusterOperation(name string) *DeleteClusterOperation |
| GetCluster(context.Context, *dataprocpb.GetClusterRequest, ...gax.CallOption) (*dataprocpb.Cluster, error) |
| ListClusters(context.Context, *dataprocpb.ListClustersRequest, ...gax.CallOption) *ClusterIterator |
| DiagnoseCluster(context.Context, *dataprocpb.DiagnoseClusterRequest, ...gax.CallOption) (*DiagnoseClusterOperation, error) |
| DiagnoseClusterOperation(name string) *DiagnoseClusterOperation |
| } |
| |
| // ClusterControllerClient is a client for interacting with Cloud Dataproc API. |
| // Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls. |
| // |
| // The ClusterControllerService provides methods to manage clusters |
| // of Compute Engine instances. |
| type ClusterControllerClient struct { |
| // The internal transport-dependent client. |
| internalClient internalClusterControllerClient |
| |
| // The call options for this service. |
| CallOptions *ClusterControllerCallOptions |
| |
| // 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 *ClusterControllerClient) 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 *ClusterControllerClient) setGoogleClientInfo(keyval ...string) { |
| c.internalClient.setGoogleClientInfo(keyval...) |
| } |
| |
| // Connection returns a connection to the API service. |
| // |
| // Deprecated. |
| func (c *ClusterControllerClient) Connection() *grpc.ClientConn { |
| return c.internalClient.Connection() |
| } |
| |
| // CreateCluster creates a cluster in a project. The returned |
| // Operation.metadata will be |
| // ClusterOperationMetadata (at https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1#clusteroperationmetadata). |
| func (c *ClusterControllerClient) CreateCluster(ctx context.Context, req *dataprocpb.CreateClusterRequest, opts ...gax.CallOption) (*CreateClusterOperation, error) { |
| return c.internalClient.CreateCluster(ctx, req, opts...) |
| } |
| |
| // CreateClusterOperation returns a new CreateClusterOperation from a given name. |
| // The name must be that of a previously created CreateClusterOperation, possibly from a different process. |
| func (c *ClusterControllerClient) CreateClusterOperation(name string) *CreateClusterOperation { |
| return c.internalClient.CreateClusterOperation(name) |
| } |
| |
| // UpdateCluster updates a cluster in a project. The returned |
| // Operation.metadata will be |
| // ClusterOperationMetadata (at https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1#clusteroperationmetadata). |
| // The cluster must be in a [RUNNING][google.cloud.dataproc.v1.ClusterStatus.State] state or an error |
| // is returned. |
| func (c *ClusterControllerClient) UpdateCluster(ctx context.Context, req *dataprocpb.UpdateClusterRequest, opts ...gax.CallOption) (*UpdateClusterOperation, error) { |
| return c.internalClient.UpdateCluster(ctx, req, opts...) |
| } |
| |
| // UpdateClusterOperation returns a new UpdateClusterOperation from a given name. |
| // The name must be that of a previously created UpdateClusterOperation, possibly from a different process. |
| func (c *ClusterControllerClient) UpdateClusterOperation(name string) *UpdateClusterOperation { |
| return c.internalClient.UpdateClusterOperation(name) |
| } |
| |
| // StopCluster stops a cluster in a project. |
| func (c *ClusterControllerClient) StopCluster(ctx context.Context, req *dataprocpb.StopClusterRequest, opts ...gax.CallOption) (*StopClusterOperation, error) { |
| return c.internalClient.StopCluster(ctx, req, opts...) |
| } |
| |
| // StopClusterOperation returns a new StopClusterOperation from a given name. |
| // The name must be that of a previously created StopClusterOperation, possibly from a different process. |
| func (c *ClusterControllerClient) StopClusterOperation(name string) *StopClusterOperation { |
| return c.internalClient.StopClusterOperation(name) |
| } |
| |
| // StartCluster starts a cluster in a project. |
| func (c *ClusterControllerClient) StartCluster(ctx context.Context, req *dataprocpb.StartClusterRequest, opts ...gax.CallOption) (*StartClusterOperation, error) { |
| return c.internalClient.StartCluster(ctx, req, opts...) |
| } |
| |
| // StartClusterOperation returns a new StartClusterOperation from a given name. |
| // The name must be that of a previously created StartClusterOperation, possibly from a different process. |
| func (c *ClusterControllerClient) StartClusterOperation(name string) *StartClusterOperation { |
| return c.internalClient.StartClusterOperation(name) |
| } |
| |
| // DeleteCluster deletes a cluster in a project. The returned |
| // Operation.metadata will be |
| // ClusterOperationMetadata (at https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1#clusteroperationmetadata). |
| func (c *ClusterControllerClient) DeleteCluster(ctx context.Context, req *dataprocpb.DeleteClusterRequest, opts ...gax.CallOption) (*DeleteClusterOperation, error) { |
| return c.internalClient.DeleteCluster(ctx, req, opts...) |
| } |
| |
| // DeleteClusterOperation returns a new DeleteClusterOperation from a given name. |
| // The name must be that of a previously created DeleteClusterOperation, possibly from a different process. |
| func (c *ClusterControllerClient) DeleteClusterOperation(name string) *DeleteClusterOperation { |
| return c.internalClient.DeleteClusterOperation(name) |
| } |
| |
| // GetCluster gets the resource representation for a cluster in a project. |
| func (c *ClusterControllerClient) GetCluster(ctx context.Context, req *dataprocpb.GetClusterRequest, opts ...gax.CallOption) (*dataprocpb.Cluster, error) { |
| return c.internalClient.GetCluster(ctx, req, opts...) |
| } |
| |
| // ListClusters lists all regions/{region}/clusters in a project alphabetically. |
| func (c *ClusterControllerClient) ListClusters(ctx context.Context, req *dataprocpb.ListClustersRequest, opts ...gax.CallOption) *ClusterIterator { |
| return c.internalClient.ListClusters(ctx, req, opts...) |
| } |
| |
| // DiagnoseCluster gets cluster diagnostic information. The returned |
| // Operation.metadata will be |
| // ClusterOperationMetadata (at https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1#clusteroperationmetadata). |
| // After the operation completes, |
| // Operation.response |
| // contains |
| // DiagnoseClusterResults (at https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1#diagnoseclusterresults). |
| func (c *ClusterControllerClient) DiagnoseCluster(ctx context.Context, req *dataprocpb.DiagnoseClusterRequest, opts ...gax.CallOption) (*DiagnoseClusterOperation, error) { |
| return c.internalClient.DiagnoseCluster(ctx, req, opts...) |
| } |
| |
| // DiagnoseClusterOperation returns a new DiagnoseClusterOperation from a given name. |
| // The name must be that of a previously created DiagnoseClusterOperation, possibly from a different process. |
| func (c *ClusterControllerClient) DiagnoseClusterOperation(name string) *DiagnoseClusterOperation { |
| return c.internalClient.DiagnoseClusterOperation(name) |
| } |
| |
| // clusterControllerGRPCClient is a client for interacting with Cloud Dataproc API over gRPC transport. |
| // |
| // Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls. |
| type clusterControllerGRPCClient 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 ClusterControllerClient |
| CallOptions **ClusterControllerCallOptions |
| |
| // The gRPC API client. |
| clusterControllerClient dataprocpb.ClusterControllerClient |
| |
| // 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 |
| } |
| |
| // NewClusterControllerClient creates a new cluster controller client based on gRPC. |
| // The returned client must be Closed when it is done being used to clean up its underlying connections. |
| // |
| // The ClusterControllerService provides methods to manage clusters |
| // of Compute Engine instances. |
| func NewClusterControllerClient(ctx context.Context, opts ...option.ClientOption) (*ClusterControllerClient, error) { |
| clientOpts := defaultClusterControllerGRPCClientOptions() |
| if newClusterControllerClientHook != nil { |
| hookOpts, err := newClusterControllerClientHook(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 := ClusterControllerClient{CallOptions: defaultClusterControllerCallOptions()} |
| |
| c := &clusterControllerGRPCClient{ |
| connPool: connPool, |
| disableDeadlines: disableDeadlines, |
| clusterControllerClient: dataprocpb.NewClusterControllerClient(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 *clusterControllerGRPCClient) 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 *clusterControllerGRPCClient) setGoogleClientInfo(keyval ...string) { |
| kv := append([]string{"gl-go", versionGo()}, keyval...) |
| kv = append(kv, "gapic", getVersionClient(), "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 *clusterControllerGRPCClient) Close() error { |
| return c.connPool.Close() |
| } |
| |
| func (c *clusterControllerGRPCClient) CreateCluster(ctx context.Context, req *dataprocpb.CreateClusterRequest, opts ...gax.CallOption) (*CreateClusterOperation, error) { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 300000*time.Millisecond) |
| defer cancel() |
| ctx = cctx |
| } |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v&%s=%v", "project_id", url.QueryEscape(req.GetProjectId()), "region", url.QueryEscape(req.GetRegion()))) |
| |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).CreateCluster[0:len((*c.CallOptions).CreateCluster):len((*c.CallOptions).CreateCluster)], opts...) |
| var resp *longrunningpb.Operation |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.clusterControllerClient.CreateCluster(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return &CreateClusterOperation{ |
| lro: longrunning.InternalNewOperation(*c.LROClient, resp), |
| }, nil |
| } |
| |
| func (c *clusterControllerGRPCClient) UpdateCluster(ctx context.Context, req *dataprocpb.UpdateClusterRequest, opts ...gax.CallOption) (*UpdateClusterOperation, error) { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 300000*time.Millisecond) |
| defer cancel() |
| ctx = cctx |
| } |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v&%s=%v&%s=%v", "project_id", url.QueryEscape(req.GetProjectId()), "region", url.QueryEscape(req.GetRegion()), "cluster_name", url.QueryEscape(req.GetClusterName()))) |
| |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).UpdateCluster[0:len((*c.CallOptions).UpdateCluster):len((*c.CallOptions).UpdateCluster)], opts...) |
| var resp *longrunningpb.Operation |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.clusterControllerClient.UpdateCluster(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return &UpdateClusterOperation{ |
| lro: longrunning.InternalNewOperation(*c.LROClient, resp), |
| }, nil |
| } |
| |
| func (c *clusterControllerGRPCClient) StopCluster(ctx context.Context, req *dataprocpb.StopClusterRequest, opts ...gax.CallOption) (*StopClusterOperation, error) { |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v&%s=%v&%s=%v", "project_id", url.QueryEscape(req.GetProjectId()), "region", url.QueryEscape(req.GetRegion()), "cluster_name", url.QueryEscape(req.GetClusterName()))) |
| |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).StopCluster[0:len((*c.CallOptions).StopCluster):len((*c.CallOptions).StopCluster)], opts...) |
| var resp *longrunningpb.Operation |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.clusterControllerClient.StopCluster(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return &StopClusterOperation{ |
| lro: longrunning.InternalNewOperation(*c.LROClient, resp), |
| }, nil |
| } |
| |
| func (c *clusterControllerGRPCClient) StartCluster(ctx context.Context, req *dataprocpb.StartClusterRequest, opts ...gax.CallOption) (*StartClusterOperation, error) { |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v&%s=%v&%s=%v", "project_id", url.QueryEscape(req.GetProjectId()), "region", url.QueryEscape(req.GetRegion()), "cluster_name", url.QueryEscape(req.GetClusterName()))) |
| |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).StartCluster[0:len((*c.CallOptions).StartCluster):len((*c.CallOptions).StartCluster)], opts...) |
| var resp *longrunningpb.Operation |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.clusterControllerClient.StartCluster(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return &StartClusterOperation{ |
| lro: longrunning.InternalNewOperation(*c.LROClient, resp), |
| }, nil |
| } |
| |
| func (c *clusterControllerGRPCClient) DeleteCluster(ctx context.Context, req *dataprocpb.DeleteClusterRequest, opts ...gax.CallOption) (*DeleteClusterOperation, error) { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 300000*time.Millisecond) |
| defer cancel() |
| ctx = cctx |
| } |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v&%s=%v&%s=%v", "project_id", url.QueryEscape(req.GetProjectId()), "region", url.QueryEscape(req.GetRegion()), "cluster_name", url.QueryEscape(req.GetClusterName()))) |
| |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).DeleteCluster[0:len((*c.CallOptions).DeleteCluster):len((*c.CallOptions).DeleteCluster)], opts...) |
| var resp *longrunningpb.Operation |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.clusterControllerClient.DeleteCluster(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return &DeleteClusterOperation{ |
| lro: longrunning.InternalNewOperation(*c.LROClient, resp), |
| }, nil |
| } |
| |
| func (c *clusterControllerGRPCClient) GetCluster(ctx context.Context, req *dataprocpb.GetClusterRequest, opts ...gax.CallOption) (*dataprocpb.Cluster, error) { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 300000*time.Millisecond) |
| defer cancel() |
| ctx = cctx |
| } |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v&%s=%v&%s=%v", "project_id", url.QueryEscape(req.GetProjectId()), "region", url.QueryEscape(req.GetRegion()), "cluster_name", url.QueryEscape(req.GetClusterName()))) |
| |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).GetCluster[0:len((*c.CallOptions).GetCluster):len((*c.CallOptions).GetCluster)], opts...) |
| var resp *dataprocpb.Cluster |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.clusterControllerClient.GetCluster(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |
| |
| func (c *clusterControllerGRPCClient) ListClusters(ctx context.Context, req *dataprocpb.ListClustersRequest, opts ...gax.CallOption) *ClusterIterator { |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v&%s=%v", "project_id", url.QueryEscape(req.GetProjectId()), "region", url.QueryEscape(req.GetRegion()))) |
| |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).ListClusters[0:len((*c.CallOptions).ListClusters):len((*c.CallOptions).ListClusters)], opts...) |
| it := &ClusterIterator{} |
| req = proto.Clone(req).(*dataprocpb.ListClustersRequest) |
| it.InternalFetch = func(pageSize int, pageToken string) ([]*dataprocpb.Cluster, string, error) { |
| resp := &dataprocpb.ListClustersResponse{} |
| if pageToken != "" { |
| req.PageToken = pageToken |
| } |
| if pageSize > math.MaxInt32 { |
| req.PageSize = math.MaxInt32 |
| } else if pageSize != 0 { |
| req.PageSize = int32(pageSize) |
| } |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.clusterControllerClient.ListClusters(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, "", err |
| } |
| |
| it.Response = resp |
| return resp.GetClusters(), resp.GetNextPageToken(), nil |
| } |
| fetch := func(pageSize int, pageToken string) (string, error) { |
| items, nextPageToken, err := it.InternalFetch(pageSize, pageToken) |
| if err != nil { |
| return "", err |
| } |
| it.items = append(it.items, items...) |
| return nextPageToken, nil |
| } |
| |
| it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf) |
| it.pageInfo.MaxSize = int(req.GetPageSize()) |
| it.pageInfo.Token = req.GetPageToken() |
| |
| return it |
| } |
| |
| func (c *clusterControllerGRPCClient) DiagnoseCluster(ctx context.Context, req *dataprocpb.DiagnoseClusterRequest, opts ...gax.CallOption) (*DiagnoseClusterOperation, error) { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 300000*time.Millisecond) |
| defer cancel() |
| ctx = cctx |
| } |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v&%s=%v&%s=%v", "project_id", url.QueryEscape(req.GetProjectId()), "region", url.QueryEscape(req.GetRegion()), "cluster_name", url.QueryEscape(req.GetClusterName()))) |
| |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).DiagnoseCluster[0:len((*c.CallOptions).DiagnoseCluster):len((*c.CallOptions).DiagnoseCluster)], opts...) |
| var resp *longrunningpb.Operation |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.clusterControllerClient.DiagnoseCluster(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return &DiagnoseClusterOperation{ |
| lro: longrunning.InternalNewOperation(*c.LROClient, resp), |
| }, nil |
| } |
| |
| // CreateClusterOperation manages a long-running operation from CreateCluster. |
| type CreateClusterOperation struct { |
| lro *longrunning.Operation |
| } |
| |
| // CreateClusterOperation returns a new CreateClusterOperation from a given name. |
| // The name must be that of a previously created CreateClusterOperation, possibly from a different process. |
| func (c *clusterControllerGRPCClient) CreateClusterOperation(name string) *CreateClusterOperation { |
| return &CreateClusterOperation{ |
| 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 *CreateClusterOperation) Wait(ctx context.Context, opts ...gax.CallOption) (*dataprocpb.Cluster, error) { |
| var resp dataprocpb.Cluster |
| 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 *CreateClusterOperation) Poll(ctx context.Context, opts ...gax.CallOption) (*dataprocpb.Cluster, error) { |
| var resp dataprocpb.Cluster |
| 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 *CreateClusterOperation) Metadata() (*dataprocpb.ClusterOperationMetadata, error) { |
| var meta dataprocpb.ClusterOperationMetadata |
| 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 *CreateClusterOperation) 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 *CreateClusterOperation) Name() string { |
| return op.lro.Name() |
| } |
| |
| // DeleteClusterOperation manages a long-running operation from DeleteCluster. |
| type DeleteClusterOperation struct { |
| lro *longrunning.Operation |
| } |
| |
| // DeleteClusterOperation returns a new DeleteClusterOperation from a given name. |
| // The name must be that of a previously created DeleteClusterOperation, possibly from a different process. |
| func (c *clusterControllerGRPCClient) DeleteClusterOperation(name string) *DeleteClusterOperation { |
| return &DeleteClusterOperation{ |
| 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 *DeleteClusterOperation) Wait(ctx context.Context, opts ...gax.CallOption) error { |
| return op.lro.WaitWithInterval(ctx, nil, time.Minute, opts...) |
| } |
| |
| // 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 *DeleteClusterOperation) Poll(ctx context.Context, opts ...gax.CallOption) error { |
| return op.lro.Poll(ctx, nil, opts...) |
| } |
| |
| // 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 *DeleteClusterOperation) Metadata() (*dataprocpb.ClusterOperationMetadata, error) { |
| var meta dataprocpb.ClusterOperationMetadata |
| 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 *DeleteClusterOperation) 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 *DeleteClusterOperation) Name() string { |
| return op.lro.Name() |
| } |
| |
| // DiagnoseClusterOperation manages a long-running operation from DiagnoseCluster. |
| type DiagnoseClusterOperation struct { |
| lro *longrunning.Operation |
| } |
| |
| // DiagnoseClusterOperation returns a new DiagnoseClusterOperation from a given name. |
| // The name must be that of a previously created DiagnoseClusterOperation, possibly from a different process. |
| func (c *clusterControllerGRPCClient) DiagnoseClusterOperation(name string) *DiagnoseClusterOperation { |
| return &DiagnoseClusterOperation{ |
| 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 *DiagnoseClusterOperation) Wait(ctx context.Context, opts ...gax.CallOption) (*dataprocpb.DiagnoseClusterResults, error) { |
| var resp dataprocpb.DiagnoseClusterResults |
| 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 *DiagnoseClusterOperation) Poll(ctx context.Context, opts ...gax.CallOption) (*dataprocpb.DiagnoseClusterResults, error) { |
| var resp dataprocpb.DiagnoseClusterResults |
| 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 *DiagnoseClusterOperation) Metadata() (*dataprocpb.ClusterOperationMetadata, error) { |
| var meta dataprocpb.ClusterOperationMetadata |
| 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 *DiagnoseClusterOperation) 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 *DiagnoseClusterOperation) Name() string { |
| return op.lro.Name() |
| } |
| |
| // StartClusterOperation manages a long-running operation from StartCluster. |
| type StartClusterOperation struct { |
| lro *longrunning.Operation |
| } |
| |
| // StartClusterOperation returns a new StartClusterOperation from a given name. |
| // The name must be that of a previously created StartClusterOperation, possibly from a different process. |
| func (c *clusterControllerGRPCClient) StartClusterOperation(name string) *StartClusterOperation { |
| return &StartClusterOperation{ |
| 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 *StartClusterOperation) Wait(ctx context.Context, opts ...gax.CallOption) (*dataprocpb.Cluster, error) { |
| var resp dataprocpb.Cluster |
| 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 *StartClusterOperation) Poll(ctx context.Context, opts ...gax.CallOption) (*dataprocpb.Cluster, error) { |
| var resp dataprocpb.Cluster |
| 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 *StartClusterOperation) Metadata() (*dataprocpb.ClusterOperationMetadata, error) { |
| var meta dataprocpb.ClusterOperationMetadata |
| 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 *StartClusterOperation) 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 *StartClusterOperation) Name() string { |
| return op.lro.Name() |
| } |
| |
| // StopClusterOperation manages a long-running operation from StopCluster. |
| type StopClusterOperation struct { |
| lro *longrunning.Operation |
| } |
| |
| // StopClusterOperation returns a new StopClusterOperation from a given name. |
| // The name must be that of a previously created StopClusterOperation, possibly from a different process. |
| func (c *clusterControllerGRPCClient) StopClusterOperation(name string) *StopClusterOperation { |
| return &StopClusterOperation{ |
| 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 *StopClusterOperation) Wait(ctx context.Context, opts ...gax.CallOption) (*dataprocpb.Cluster, error) { |
| var resp dataprocpb.Cluster |
| 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 *StopClusterOperation) Poll(ctx context.Context, opts ...gax.CallOption) (*dataprocpb.Cluster, error) { |
| var resp dataprocpb.Cluster |
| 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 *StopClusterOperation) Metadata() (*dataprocpb.ClusterOperationMetadata, error) { |
| var meta dataprocpb.ClusterOperationMetadata |
| 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 *StopClusterOperation) 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 *StopClusterOperation) Name() string { |
| return op.lro.Name() |
| } |
| |
| // UpdateClusterOperation manages a long-running operation from UpdateCluster. |
| type UpdateClusterOperation struct { |
| lro *longrunning.Operation |
| } |
| |
| // UpdateClusterOperation returns a new UpdateClusterOperation from a given name. |
| // The name must be that of a previously created UpdateClusterOperation, possibly from a different process. |
| func (c *clusterControllerGRPCClient) UpdateClusterOperation(name string) *UpdateClusterOperation { |
| return &UpdateClusterOperation{ |
| 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 *UpdateClusterOperation) Wait(ctx context.Context, opts ...gax.CallOption) (*dataprocpb.Cluster, error) { |
| var resp dataprocpb.Cluster |
| 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 *UpdateClusterOperation) Poll(ctx context.Context, opts ...gax.CallOption) (*dataprocpb.Cluster, error) { |
| var resp dataprocpb.Cluster |
| 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 *UpdateClusterOperation) Metadata() (*dataprocpb.ClusterOperationMetadata, error) { |
| var meta dataprocpb.ClusterOperationMetadata |
| 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 *UpdateClusterOperation) 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 *UpdateClusterOperation) Name() string { |
| return op.lro.Name() |
| } |
| |
| // ClusterIterator manages a stream of *dataprocpb.Cluster. |
| type ClusterIterator struct { |
| items []*dataprocpb.Cluster |
| pageInfo *iterator.PageInfo |
| nextFunc func() error |
| |
| // 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 []*dataprocpb.Cluster, nextPageToken string, err error) |
| } |
| |
| // PageInfo supports pagination. See the google.golang.org/api/iterator package for details. |
| func (it *ClusterIterator) PageInfo() *iterator.PageInfo { |
| return it.pageInfo |
| } |
| |
| // 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 (it *ClusterIterator) Next() (*dataprocpb.Cluster, error) { |
| var item *dataprocpb.Cluster |
| if err := it.nextFunc(); err != nil { |
| return item, err |
| } |
| item = it.items[0] |
| it.items = it.items[1:] |
| return item, nil |
| } |
| |
| func (it *ClusterIterator) bufLen() int { |
| return len(it.items) |
| } |
| |
| func (it *ClusterIterator) takeBuf() interface{} { |
| b := it.items |
| it.items = nil |
| return b |
| } |