| // Copyright 2018 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. |
| |
| // AUTO-GENERATED CODE. DO NOT EDIT. |
| |
| package logging |
| |
| import ( |
| "context" |
| "math" |
| "time" |
| |
| "github.com/golang/protobuf/proto" |
| gax "github.com/googleapis/gax-go" |
| "google.golang.org/api/iterator" |
| "google.golang.org/api/option" |
| "google.golang.org/api/transport" |
| loggingpb "google.golang.org/genproto/googleapis/logging/v2" |
| "google.golang.org/grpc" |
| "google.golang.org/grpc/codes" |
| "google.golang.org/grpc/metadata" |
| ) |
| |
| // ConfigCallOptions contains the retry settings for each method of ConfigClient. |
| type ConfigCallOptions struct { |
| ListSinks []gax.CallOption |
| GetSink []gax.CallOption |
| CreateSink []gax.CallOption |
| UpdateSink []gax.CallOption |
| DeleteSink []gax.CallOption |
| ListExclusions []gax.CallOption |
| GetExclusion []gax.CallOption |
| CreateExclusion []gax.CallOption |
| UpdateExclusion []gax.CallOption |
| DeleteExclusion []gax.CallOption |
| } |
| |
| func defaultConfigClientOptions() []option.ClientOption { |
| return []option.ClientOption{ |
| option.WithEndpoint("logging.googleapis.com:443"), |
| option.WithScopes(DefaultAuthScopes()...), |
| } |
| } |
| |
| func defaultConfigCallOptions() *ConfigCallOptions { |
| retry := map[[2]string][]gax.CallOption{ |
| {"default", "idempotent"}: { |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.DeadlineExceeded, |
| codes.Internal, |
| codes.Unavailable, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.3, |
| }) |
| }), |
| }, |
| } |
| return &ConfigCallOptions{ |
| ListSinks: retry[[2]string{"default", "idempotent"}], |
| GetSink: retry[[2]string{"default", "idempotent"}], |
| CreateSink: retry[[2]string{"default", "non_idempotent"}], |
| UpdateSink: retry[[2]string{"default", "idempotent"}], |
| DeleteSink: retry[[2]string{"default", "idempotent"}], |
| ListExclusions: retry[[2]string{"default", "idempotent"}], |
| GetExclusion: retry[[2]string{"default", "idempotent"}], |
| CreateExclusion: retry[[2]string{"default", "non_idempotent"}], |
| UpdateExclusion: retry[[2]string{"default", "non_idempotent"}], |
| DeleteExclusion: retry[[2]string{"default", "idempotent"}], |
| } |
| } |
| |
| // ConfigClient is a client for interacting with Stackdriver Logging API. |
| // |
| // Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls. |
| type ConfigClient struct { |
| // The connection to the service. |
| conn *grpc.ClientConn |
| |
| // The gRPC API client. |
| configClient loggingpb.ConfigServiceV2Client |
| |
| // The call options for this service. |
| CallOptions *ConfigCallOptions |
| |
| // The x-goog-* metadata to be sent with each request. |
| xGoogMetadata metadata.MD |
| } |
| |
| // NewConfigClient creates a new config service v2 client. |
| // |
| // Service for configuring sinks used to export log entries out of |
| // Logging. |
| func NewConfigClient(ctx context.Context, opts ...option.ClientOption) (*ConfigClient, error) { |
| conn, err := transport.DialGRPC(ctx, append(defaultConfigClientOptions(), opts...)...) |
| if err != nil { |
| return nil, err |
| } |
| c := &ConfigClient{ |
| conn: conn, |
| CallOptions: defaultConfigCallOptions(), |
| |
| configClient: loggingpb.NewConfigServiceV2Client(conn), |
| } |
| c.SetGoogleClientInfo() |
| return c, nil |
| } |
| |
| // Connection returns the client's connection to the API service. |
| func (c *ConfigClient) Connection() *grpc.ClientConn { |
| return c.conn |
| } |
| |
| // Close closes the connection to the API service. The user should invoke this when |
| // the client is no longer required. |
| func (c *ConfigClient) Close() error { |
| return c.conn.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 *ConfigClient) 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...)) |
| } |
| |
| // ListSinks lists sinks. |
| func (c *ConfigClient) ListSinks(ctx context.Context, req *loggingpb.ListSinksRequest, opts ...gax.CallOption) *LogSinkIterator { |
| ctx = insertMetadata(ctx, c.xGoogMetadata) |
| opts = append(c.CallOptions.ListSinks[0:len(c.CallOptions.ListSinks):len(c.CallOptions.ListSinks)], opts...) |
| it := &LogSinkIterator{} |
| req = proto.Clone(req).(*loggingpb.ListSinksRequest) |
| it.InternalFetch = func(pageSize int, pageToken string) ([]*loggingpb.LogSink, string, error) { |
| var resp *loggingpb.ListSinksResponse |
| req.PageToken = pageToken |
| if pageSize > math.MaxInt32 { |
| req.PageSize = math.MaxInt32 |
| } else { |
| req.PageSize = int32(pageSize) |
| } |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.configClient.ListSinks(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, "", err |
| } |
| return resp.Sinks, resp.NextPageToken, 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.PageSize) |
| return it |
| } |
| |
| // GetSink gets a sink. |
| func (c *ConfigClient) GetSink(ctx context.Context, req *loggingpb.GetSinkRequest, opts ...gax.CallOption) (*loggingpb.LogSink, error) { |
| ctx = insertMetadata(ctx, c.xGoogMetadata) |
| opts = append(c.CallOptions.GetSink[0:len(c.CallOptions.GetSink):len(c.CallOptions.GetSink)], opts...) |
| var resp *loggingpb.LogSink |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.configClient.GetSink(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |
| |
| // CreateSink creates a sink that exports specified log entries to a destination. The |
| // export of newly-ingested log entries begins immediately, unless the sink's |
| // writer_identity is not permitted to write to the destination. A sink can |
| // export log entries only from the resource owning the sink. |
| func (c *ConfigClient) CreateSink(ctx context.Context, req *loggingpb.CreateSinkRequest, opts ...gax.CallOption) (*loggingpb.LogSink, error) { |
| ctx = insertMetadata(ctx, c.xGoogMetadata) |
| opts = append(c.CallOptions.CreateSink[0:len(c.CallOptions.CreateSink):len(c.CallOptions.CreateSink)], opts...) |
| var resp *loggingpb.LogSink |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.configClient.CreateSink(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |
| |
| // UpdateSink updates a sink. This method replaces the following fields in the existing |
| // sink with values from the new sink: destination, and filter. |
| // The updated sink might also have a new writer_identity; see the |
| // unique_writer_identity field. |
| func (c *ConfigClient) UpdateSink(ctx context.Context, req *loggingpb.UpdateSinkRequest, opts ...gax.CallOption) (*loggingpb.LogSink, error) { |
| ctx = insertMetadata(ctx, c.xGoogMetadata) |
| opts = append(c.CallOptions.UpdateSink[0:len(c.CallOptions.UpdateSink):len(c.CallOptions.UpdateSink)], opts...) |
| var resp *loggingpb.LogSink |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.configClient.UpdateSink(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |
| |
| // DeleteSink deletes a sink. If the sink has a unique writer_identity, then that |
| // service account is also deleted. |
| func (c *ConfigClient) DeleteSink(ctx context.Context, req *loggingpb.DeleteSinkRequest, opts ...gax.CallOption) error { |
| ctx = insertMetadata(ctx, c.xGoogMetadata) |
| opts = append(c.CallOptions.DeleteSink[0:len(c.CallOptions.DeleteSink):len(c.CallOptions.DeleteSink)], opts...) |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| _, err = c.configClient.DeleteSink(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| return err |
| } |
| |
| // ListExclusions lists all the exclusions in a parent resource. |
| func (c *ConfigClient) ListExclusions(ctx context.Context, req *loggingpb.ListExclusionsRequest, opts ...gax.CallOption) *LogExclusionIterator { |
| ctx = insertMetadata(ctx, c.xGoogMetadata) |
| opts = append(c.CallOptions.ListExclusions[0:len(c.CallOptions.ListExclusions):len(c.CallOptions.ListExclusions)], opts...) |
| it := &LogExclusionIterator{} |
| req = proto.Clone(req).(*loggingpb.ListExclusionsRequest) |
| it.InternalFetch = func(pageSize int, pageToken string) ([]*loggingpb.LogExclusion, string, error) { |
| var resp *loggingpb.ListExclusionsResponse |
| req.PageToken = pageToken |
| if pageSize > math.MaxInt32 { |
| req.PageSize = math.MaxInt32 |
| } else { |
| req.PageSize = int32(pageSize) |
| } |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.configClient.ListExclusions(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, "", err |
| } |
| return resp.Exclusions, resp.NextPageToken, 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.PageSize) |
| return it |
| } |
| |
| // GetExclusion gets the description of an exclusion. |
| func (c *ConfigClient) GetExclusion(ctx context.Context, req *loggingpb.GetExclusionRequest, opts ...gax.CallOption) (*loggingpb.LogExclusion, error) { |
| ctx = insertMetadata(ctx, c.xGoogMetadata) |
| opts = append(c.CallOptions.GetExclusion[0:len(c.CallOptions.GetExclusion):len(c.CallOptions.GetExclusion)], opts...) |
| var resp *loggingpb.LogExclusion |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.configClient.GetExclusion(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |
| |
| // CreateExclusion creates a new exclusion in a specified parent resource. |
| // Only log entries belonging to that resource can be excluded. |
| // You can have up to 10 exclusions in a resource. |
| func (c *ConfigClient) CreateExclusion(ctx context.Context, req *loggingpb.CreateExclusionRequest, opts ...gax.CallOption) (*loggingpb.LogExclusion, error) { |
| ctx = insertMetadata(ctx, c.xGoogMetadata) |
| opts = append(c.CallOptions.CreateExclusion[0:len(c.CallOptions.CreateExclusion):len(c.CallOptions.CreateExclusion)], opts...) |
| var resp *loggingpb.LogExclusion |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.configClient.CreateExclusion(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |
| |
| // UpdateExclusion changes one or more properties of an existing exclusion. |
| func (c *ConfigClient) UpdateExclusion(ctx context.Context, req *loggingpb.UpdateExclusionRequest, opts ...gax.CallOption) (*loggingpb.LogExclusion, error) { |
| ctx = insertMetadata(ctx, c.xGoogMetadata) |
| opts = append(c.CallOptions.UpdateExclusion[0:len(c.CallOptions.UpdateExclusion):len(c.CallOptions.UpdateExclusion)], opts...) |
| var resp *loggingpb.LogExclusion |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.configClient.UpdateExclusion(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |
| |
| // DeleteExclusion deletes an exclusion. |
| func (c *ConfigClient) DeleteExclusion(ctx context.Context, req *loggingpb.DeleteExclusionRequest, opts ...gax.CallOption) error { |
| ctx = insertMetadata(ctx, c.xGoogMetadata) |
| opts = append(c.CallOptions.DeleteExclusion[0:len(c.CallOptions.DeleteExclusion):len(c.CallOptions.DeleteExclusion)], opts...) |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| _, err = c.configClient.DeleteExclusion(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| return err |
| } |
| |
| // LogExclusionIterator manages a stream of *loggingpb.LogExclusion. |
| type LogExclusionIterator struct { |
| items []*loggingpb.LogExclusion |
| pageInfo *iterator.PageInfo |
| nextFunc func() error |
| |
| // 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 []*loggingpb.LogExclusion, nextPageToken string, err error) |
| } |
| |
| // PageInfo supports pagination. See the google.golang.org/api/iterator package for details. |
| func (it *LogExclusionIterator) 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 *LogExclusionIterator) Next() (*loggingpb.LogExclusion, error) { |
| var item *loggingpb.LogExclusion |
| if err := it.nextFunc(); err != nil { |
| return item, err |
| } |
| item = it.items[0] |
| it.items = it.items[1:] |
| return item, nil |
| } |
| |
| func (it *LogExclusionIterator) bufLen() int { |
| return len(it.items) |
| } |
| |
| func (it *LogExclusionIterator) takeBuf() interface{} { |
| b := it.items |
| it.items = nil |
| return b |
| } |
| |
| // LogSinkIterator manages a stream of *loggingpb.LogSink. |
| type LogSinkIterator struct { |
| items []*loggingpb.LogSink |
| pageInfo *iterator.PageInfo |
| nextFunc func() error |
| |
| // 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 []*loggingpb.LogSink, nextPageToken string, err error) |
| } |
| |
| // PageInfo supports pagination. See the google.golang.org/api/iterator package for details. |
| func (it *LogSinkIterator) 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 *LogSinkIterator) Next() (*loggingpb.LogSink, error) { |
| var item *loggingpb.LogSink |
| if err := it.nextFunc(); err != nil { |
| return item, err |
| } |
| item = it.items[0] |
| it.items = it.items[1:] |
| return item, nil |
| } |
| |
| func (it *LogSinkIterator) bufLen() int { |
| return len(it.items) |
| } |
| |
| func (it *LogSinkIterator) takeBuf() interface{} { |
| b := it.items |
| it.items = nil |
| return b |
| } |