logging_client.go•46 kB
// Copyright 2024 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 logging
import (
"bytes"
"context"
"errors"
"fmt"
"log/slog"
"math"
"net/http"
"net/url"
"time"
loggingpb "cloud.google.com/go/logging/apiv2/loggingpb"
longrunningpb "cloud.google.com/go/longrunning/autogen/longrunningpb"
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"
httptransport "google.golang.org/api/transport/http"
monitoredrespb "google.golang.org/genproto/googleapis/api/monitoredres"
"google.golang.org/grpc"
"google.golang.org/grpc/codes"
"google.golang.org/protobuf/encoding/protojson"
"google.golang.org/protobuf/proto"
)
var newClientHook clientHook
// CallOptions contains the retry settings for each method of Client.
type CallOptions struct {
DeleteLog []gax.CallOption
WriteLogEntries []gax.CallOption
ListLogEntries []gax.CallOption
ListMonitoredResourceDescriptors []gax.CallOption
ListLogs []gax.CallOption
TailLogEntries []gax.CallOption
CancelOperation []gax.CallOption
GetOperation []gax.CallOption
ListOperations []gax.CallOption
}
func defaultGRPCClientOptions() []option.ClientOption {
return []option.ClientOption{
internaloption.WithDefaultEndpoint("logging.googleapis.com:443"),
internaloption.WithDefaultEndpointTemplate("logging.UNIVERSE_DOMAIN:443"),
internaloption.WithDefaultMTLSEndpoint("logging.mtls.googleapis.com:443"),
internaloption.WithDefaultUniverseDomain("googleapis.com"),
internaloption.WithDefaultAudience("https://logging.googleapis.com/"),
internaloption.WithDefaultScopes(DefaultAuthScopes()...),
internaloption.EnableJwtWithScope(),
internaloption.EnableNewAuthLibrary(),
option.WithGRPCDialOption(grpc.WithDefaultCallOptions(
grpc.MaxCallRecvMsgSize(math.MaxInt32))),
}
}
func defaultCallOptions() *CallOptions {
return &CallOptions{
DeleteLog: []gax.CallOption{
gax.WithTimeout(60000 * time.Millisecond),
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: 1.30,
})
}),
},
WriteLogEntries: []gax.CallOption{
gax.WithTimeout(60000 * time.Millisecond),
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: 1.30,
})
}),
},
ListLogEntries: []gax.CallOption{
gax.WithTimeout(60000 * time.Millisecond),
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: 1.30,
})
}),
},
ListMonitoredResourceDescriptors: []gax.CallOption{
gax.WithTimeout(60000 * time.Millisecond),
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: 1.30,
})
}),
},
ListLogs: []gax.CallOption{
gax.WithTimeout(60000 * time.Millisecond),
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: 1.30,
})
}),
},
TailLogEntries: []gax.CallOption{
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: 1.30,
})
}),
},
CancelOperation: []gax.CallOption{},
GetOperation: []gax.CallOption{},
ListOperations: []gax.CallOption{},
}
}
func defaultRESTCallOptions() *CallOptions {
return &CallOptions{
DeleteLog: []gax.CallOption{
gax.WithTimeout(60000 * time.Millisecond),
gax.WithRetry(func() gax.Retryer {
return gax.OnHTTPCodes(gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
},
http.StatusGatewayTimeout,
http.StatusInternalServerError,
http.StatusServiceUnavailable)
}),
},
WriteLogEntries: []gax.CallOption{
gax.WithTimeout(60000 * time.Millisecond),
gax.WithRetry(func() gax.Retryer {
return gax.OnHTTPCodes(gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
},
http.StatusGatewayTimeout,
http.StatusInternalServerError,
http.StatusServiceUnavailable)
}),
},
ListLogEntries: []gax.CallOption{
gax.WithTimeout(60000 * time.Millisecond),
gax.WithRetry(func() gax.Retryer {
return gax.OnHTTPCodes(gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
},
http.StatusGatewayTimeout,
http.StatusInternalServerError,
http.StatusServiceUnavailable)
}),
},
ListMonitoredResourceDescriptors: []gax.CallOption{
gax.WithTimeout(60000 * time.Millisecond),
gax.WithRetry(func() gax.Retryer {
return gax.OnHTTPCodes(gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
},
http.StatusGatewayTimeout,
http.StatusInternalServerError,
http.StatusServiceUnavailable)
}),
},
ListLogs: []gax.CallOption{
gax.WithTimeout(60000 * time.Millisecond),
gax.WithRetry(func() gax.Retryer {
return gax.OnHTTPCodes(gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
},
http.StatusGatewayTimeout,
http.StatusInternalServerError,
http.StatusServiceUnavailable)
}),
},
TailLogEntries: []gax.CallOption{
gax.WithTimeout(3600000 * time.Millisecond),
gax.WithRetry(func() gax.Retryer {
return gax.OnHTTPCodes(gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
},
http.StatusGatewayTimeout,
http.StatusInternalServerError,
http.StatusServiceUnavailable)
}),
},
CancelOperation: []gax.CallOption{},
GetOperation: []gax.CallOption{},
ListOperations: []gax.CallOption{},
}
}
// internalClient is an interface that defines the methods available from Cloud Logging API.
type internalClient interface {
Close() error
setGoogleClientInfo(...string)
Connection() *grpc.ClientConn
DeleteLog(context.Context, *loggingpb.DeleteLogRequest, ...gax.CallOption) error
WriteLogEntries(context.Context, *loggingpb.WriteLogEntriesRequest, ...gax.CallOption) (*loggingpb.WriteLogEntriesResponse, error)
ListLogEntries(context.Context, *loggingpb.ListLogEntriesRequest, ...gax.CallOption) *LogEntryIterator
ListMonitoredResourceDescriptors(context.Context, *loggingpb.ListMonitoredResourceDescriptorsRequest, ...gax.CallOption) *MonitoredResourceDescriptorIterator
ListLogs(context.Context, *loggingpb.ListLogsRequest, ...gax.CallOption) *StringIterator
TailLogEntries(context.Context, ...gax.CallOption) (loggingpb.LoggingServiceV2_TailLogEntriesClient, error)
CancelOperation(context.Context, *longrunningpb.CancelOperationRequest, ...gax.CallOption) error
GetOperation(context.Context, *longrunningpb.GetOperationRequest, ...gax.CallOption) (*longrunningpb.Operation, error)
ListOperations(context.Context, *longrunningpb.ListOperationsRequest, ...gax.CallOption) *OperationIterator
}
// Client is a client for interacting with Cloud Logging API.
// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
//
// Service for ingesting and querying logs.
type Client struct {
// The internal transport-dependent client.
internalClient internalClient
// The call options for this service.
CallOptions *CallOptions
}
// 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 *Client) 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 *Client) setGoogleClientInfo(keyval ...string) {
c.internalClient.setGoogleClientInfo(keyval...)
}
// Connection returns a connection to the API service.
//
// Deprecated: Connections are now pooled so this method does not always
// return the same resource.
func (c *Client) Connection() *grpc.ClientConn {
return c.internalClient.Connection()
}
// DeleteLog deletes all the log entries in a log for the _Default Log Bucket. The log
// reappears if it receives new entries. Log entries written shortly before
// the delete operation might not be deleted. Entries received after the
// delete operation with a timestamp before the operation will be deleted.
func (c *Client) DeleteLog(ctx context.Context, req *loggingpb.DeleteLogRequest, opts ...gax.CallOption) error {
return c.internalClient.DeleteLog(ctx, req, opts...)
}
// WriteLogEntries writes log entries to Logging. This API method is the
// only way to send log entries to Logging. This method
// is used, directly or indirectly, by the Logging agent
// (fluentd) and all logging libraries configured to use Logging.
// A single request may contain log entries for a maximum of 1000
// different resources (projects, organizations, billing accounts or
// folders)
func (c *Client) WriteLogEntries(ctx context.Context, req *loggingpb.WriteLogEntriesRequest, opts ...gax.CallOption) (*loggingpb.WriteLogEntriesResponse, error) {
return c.internalClient.WriteLogEntries(ctx, req, opts...)
}
// ListLogEntries lists log entries. Use this method to retrieve log entries that originated
// from a project/folder/organization/billing account. For ways to export log
// entries, see Exporting
// Logs (at https://cloud.google.com/logging/docs/export).
func (c *Client) ListLogEntries(ctx context.Context, req *loggingpb.ListLogEntriesRequest, opts ...gax.CallOption) *LogEntryIterator {
return c.internalClient.ListLogEntries(ctx, req, opts...)
}
// ListMonitoredResourceDescriptors lists the descriptors for monitored resource types used by Logging.
func (c *Client) ListMonitoredResourceDescriptors(ctx context.Context, req *loggingpb.ListMonitoredResourceDescriptorsRequest, opts ...gax.CallOption) *MonitoredResourceDescriptorIterator {
return c.internalClient.ListMonitoredResourceDescriptors(ctx, req, opts...)
}
// ListLogs lists the logs in projects, organizations, folders, or billing accounts.
// Only logs that have entries are listed.
func (c *Client) ListLogs(ctx context.Context, req *loggingpb.ListLogsRequest, opts ...gax.CallOption) *StringIterator {
return c.internalClient.ListLogs(ctx, req, opts...)
}
// TailLogEntries streaming read of log entries as they are ingested. Until the stream is
// terminated, it will continue reading logs.
//
// This method is not supported for the REST transport.
func (c *Client) TailLogEntries(ctx context.Context, opts ...gax.CallOption) (loggingpb.LoggingServiceV2_TailLogEntriesClient, error) {
return c.internalClient.TailLogEntries(ctx, opts...)
}
// CancelOperation is a utility method from google.longrunning.Operations.
func (c *Client) CancelOperation(ctx context.Context, req *longrunningpb.CancelOperationRequest, opts ...gax.CallOption) error {
return c.internalClient.CancelOperation(ctx, req, opts...)
}
// GetOperation is a utility method from google.longrunning.Operations.
func (c *Client) GetOperation(ctx context.Context, req *longrunningpb.GetOperationRequest, opts ...gax.CallOption) (*longrunningpb.Operation, error) {
return c.internalClient.GetOperation(ctx, req, opts...)
}
// ListOperations is a utility method from google.longrunning.Operations.
func (c *Client) ListOperations(ctx context.Context, req *longrunningpb.ListOperationsRequest, opts ...gax.CallOption) *OperationIterator {
return c.internalClient.ListOperations(ctx, req, opts...)
}
// gRPCClient is a client for interacting with Cloud Logging API over gRPC transport.
//
// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
type gRPCClient struct {
// Connection pool of gRPC connections to the service.
connPool gtransport.ConnPool
// Points back to the CallOptions field of the containing Client
CallOptions **CallOptions
// The gRPC API client.
client loggingpb.LoggingServiceV2Client
operationsClient longrunningpb.OperationsClient
// The x-goog-* metadata to be sent with each request.
xGoogHeaders []string
logger *slog.Logger
}
// NewClient creates a new logging service v2 client based on gRPC.
// The returned client must be Closed when it is done being used to clean up its underlying connections.
//
// Service for ingesting and querying logs.
func NewClient(ctx context.Context, opts ...option.ClientOption) (*Client, error) {
clientOpts := defaultGRPCClientOptions()
if newClientHook != nil {
hookOpts, err := newClientHook(ctx, clientHookParams{})
if err != nil {
return nil, err
}
clientOpts = append(clientOpts, hookOpts...)
}
connPool, err := gtransport.DialPool(ctx, append(clientOpts, opts...)...)
if err != nil {
return nil, err
}
client := Client{CallOptions: defaultCallOptions()}
c := &gRPCClient{
connPool: connPool,
client: loggingpb.NewLoggingServiceV2Client(connPool),
CallOptions: &client.CallOptions,
logger: internaloption.GetLogger(opts),
operationsClient: longrunningpb.NewOperationsClient(connPool),
}
c.setGoogleClientInfo()
client.internalClient = c
return &client, nil
}
// Connection returns a connection to the API service.
//
// Deprecated: Connections are now pooled so this method does not always
// return the same resource.
func (c *gRPCClient) 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 *gRPCClient) setGoogleClientInfo(keyval ...string) {
kv := append([]string{"gl-go", gax.GoVersion}, keyval...)
kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "grpc", grpc.Version)
c.xGoogHeaders = []string{
"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 *gRPCClient) Close() error {
return c.connPool.Close()
}
// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
type restClient struct {
// The http endpoint to connect to.
endpoint string
// The http client.
httpClient *http.Client
// The x-goog-* headers to be sent with each request.
xGoogHeaders []string
// Points back to the CallOptions field of the containing Client
CallOptions **CallOptions
logger *slog.Logger
}
// NewRESTClient creates a new logging service v2 rest client.
//
// Service for ingesting and querying logs.
func NewRESTClient(ctx context.Context, opts ...option.ClientOption) (*Client, error) {
clientOpts := append(defaultRESTClientOptions(), opts...)
httpClient, endpoint, err := httptransport.NewClient(ctx, clientOpts...)
if err != nil {
return nil, err
}
callOpts := defaultRESTCallOptions()
c := &restClient{
endpoint: endpoint,
httpClient: httpClient,
CallOptions: &callOpts,
logger: internaloption.GetLogger(opts),
}
c.setGoogleClientInfo()
return &Client{internalClient: c, CallOptions: callOpts}, nil
}
func defaultRESTClientOptions() []option.ClientOption {
return []option.ClientOption{
internaloption.WithDefaultEndpoint("https://logging.googleapis.com"),
internaloption.WithDefaultEndpointTemplate("https://logging.UNIVERSE_DOMAIN"),
internaloption.WithDefaultMTLSEndpoint("https://logging.mtls.googleapis.com"),
internaloption.WithDefaultUniverseDomain("googleapis.com"),
internaloption.WithDefaultAudience("https://logging.googleapis.com/"),
internaloption.WithDefaultScopes(DefaultAuthScopes()...),
internaloption.EnableNewAuthLibrary(),
}
}
// 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 *restClient) setGoogleClientInfo(keyval ...string) {
kv := append([]string{"gl-go", gax.GoVersion}, keyval...)
kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "rest", "UNKNOWN")
c.xGoogHeaders = []string{
"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 *restClient) Close() error {
// Replace httpClient with nil to force cleanup.
c.httpClient = nil
return nil
}
// Connection returns a connection to the API service.
//
// Deprecated: This method always returns nil.
func (c *restClient) Connection() *grpc.ClientConn {
return nil
}
func (c *gRPCClient) DeleteLog(ctx context.Context, req *loggingpb.DeleteLogRequest, opts ...gax.CallOption) error {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "log_name", url.QueryEscape(req.GetLogName()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).DeleteLog[0:len((*c.CallOptions).DeleteLog):len((*c.CallOptions).DeleteLog)], opts...)
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
_, err = executeRPC(ctx, c.client.DeleteLog, req, settings.GRPC, c.logger, "DeleteLog")
return err
}, opts...)
return err
}
func (c *gRPCClient) WriteLogEntries(ctx context.Context, req *loggingpb.WriteLogEntriesRequest, opts ...gax.CallOption) (*loggingpb.WriteLogEntriesResponse, error) {
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, c.xGoogHeaders...)
opts = append((*c.CallOptions).WriteLogEntries[0:len((*c.CallOptions).WriteLogEntries):len((*c.CallOptions).WriteLogEntries)], opts...)
var resp *loggingpb.WriteLogEntriesResponse
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = executeRPC(ctx, c.client.WriteLogEntries, req, settings.GRPC, c.logger, "WriteLogEntries")
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *gRPCClient) ListLogEntries(ctx context.Context, req *loggingpb.ListLogEntriesRequest, opts ...gax.CallOption) *LogEntryIterator {
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, c.xGoogHeaders...)
opts = append((*c.CallOptions).ListLogEntries[0:len((*c.CallOptions).ListLogEntries):len((*c.CallOptions).ListLogEntries)], opts...)
it := &LogEntryIterator{}
req = proto.Clone(req).(*loggingpb.ListLogEntriesRequest)
it.InternalFetch = func(pageSize int, pageToken string) ([]*loggingpb.LogEntry, string, error) {
resp := &loggingpb.ListLogEntriesResponse{}
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 = executeRPC(ctx, c.client.ListLogEntries, req, settings.GRPC, c.logger, "ListLogEntries")
return err
}, opts...)
if err != nil {
return nil, "", err
}
it.Response = resp
return resp.GetEntries(), 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 *gRPCClient) ListMonitoredResourceDescriptors(ctx context.Context, req *loggingpb.ListMonitoredResourceDescriptorsRequest, opts ...gax.CallOption) *MonitoredResourceDescriptorIterator {
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, c.xGoogHeaders...)
opts = append((*c.CallOptions).ListMonitoredResourceDescriptors[0:len((*c.CallOptions).ListMonitoredResourceDescriptors):len((*c.CallOptions).ListMonitoredResourceDescriptors)], opts...)
it := &MonitoredResourceDescriptorIterator{}
req = proto.Clone(req).(*loggingpb.ListMonitoredResourceDescriptorsRequest)
it.InternalFetch = func(pageSize int, pageToken string) ([]*monitoredrespb.MonitoredResourceDescriptor, string, error) {
resp := &loggingpb.ListMonitoredResourceDescriptorsResponse{}
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 = executeRPC(ctx, c.client.ListMonitoredResourceDescriptors, req, settings.GRPC, c.logger, "ListMonitoredResourceDescriptors")
return err
}, opts...)
if err != nil {
return nil, "", err
}
it.Response = resp
return resp.GetResourceDescriptors(), 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 *gRPCClient) ListLogs(ctx context.Context, req *loggingpb.ListLogsRequest, opts ...gax.CallOption) *StringIterator {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).ListLogs[0:len((*c.CallOptions).ListLogs):len((*c.CallOptions).ListLogs)], opts...)
it := &StringIterator{}
req = proto.Clone(req).(*loggingpb.ListLogsRequest)
it.InternalFetch = func(pageSize int, pageToken string) ([]string, string, error) {
resp := &loggingpb.ListLogsResponse{}
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 = executeRPC(ctx, c.client.ListLogs, req, settings.GRPC, c.logger, "ListLogs")
return err
}, opts...)
if err != nil {
return nil, "", err
}
it.Response = resp
return resp.GetLogNames(), 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 *gRPCClient) TailLogEntries(ctx context.Context, opts ...gax.CallOption) (loggingpb.LoggingServiceV2_TailLogEntriesClient, error) {
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, c.xGoogHeaders...)
var resp loggingpb.LoggingServiceV2_TailLogEntriesClient
opts = append((*c.CallOptions).TailLogEntries[0:len((*c.CallOptions).TailLogEntries):len((*c.CallOptions).TailLogEntries)], opts...)
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
c.logger.DebugContext(ctx, "api streaming client request", "serviceName", serviceName, "rpcName", "TailLogEntries")
resp, err = c.client.TailLogEntries(ctx, settings.GRPC...)
c.logger.DebugContext(ctx, "api streaming client response", "serviceName", serviceName, "rpcName", "TailLogEntries")
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *gRPCClient) CancelOperation(ctx context.Context, req *longrunningpb.CancelOperationRequest, opts ...gax.CallOption) error {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).CancelOperation[0:len((*c.CallOptions).CancelOperation):len((*c.CallOptions).CancelOperation)], opts...)
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
_, err = executeRPC(ctx, c.operationsClient.CancelOperation, req, settings.GRPC, c.logger, "CancelOperation")
return err
}, opts...)
return err
}
func (c *gRPCClient) GetOperation(ctx context.Context, req *longrunningpb.GetOperationRequest, opts ...gax.CallOption) (*longrunningpb.Operation, error) {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).GetOperation[0:len((*c.CallOptions).GetOperation):len((*c.CallOptions).GetOperation)], opts...)
var resp *longrunningpb.Operation
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = executeRPC(ctx, c.operationsClient.GetOperation, req, settings.GRPC, c.logger, "GetOperation")
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *gRPCClient) ListOperations(ctx context.Context, req *longrunningpb.ListOperationsRequest, opts ...gax.CallOption) *OperationIterator {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).ListOperations[0:len((*c.CallOptions).ListOperations):len((*c.CallOptions).ListOperations)], opts...)
it := &OperationIterator{}
req = proto.Clone(req).(*longrunningpb.ListOperationsRequest)
it.InternalFetch = func(pageSize int, pageToken string) ([]*longrunningpb.Operation, string, error) {
resp := &longrunningpb.ListOperationsResponse{}
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 = executeRPC(ctx, c.operationsClient.ListOperations, req, settings.GRPC, c.logger, "ListOperations")
return err
}, opts...)
if err != nil {
return nil, "", err
}
it.Response = resp
return resp.GetOperations(), 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
}
// DeleteLog deletes all the log entries in a log for the _Default Log Bucket. The log
// reappears if it receives new entries. Log entries written shortly before
// the delete operation might not be deleted. Entries received after the
// delete operation with a timestamp before the operation will be deleted.
func (c *restClient) DeleteLog(ctx context.Context, req *loggingpb.DeleteLogRequest, opts ...gax.CallOption) error {
baseUrl, err := url.Parse(c.endpoint)
if err != nil {
return err
}
baseUrl.Path += fmt.Sprintf("/v2/%v", req.GetLogName())
params := url.Values{}
params.Add("$alt", "json;enum-encoding=int")
baseUrl.RawQuery = params.Encode()
// Build HTTP headers from client and context metadata.
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "log_name", url.QueryEscape(req.GetLogName()))}
hds = append(c.xGoogHeaders, hds...)
hds = append(hds, "Content-Type", "application/json")
headers := gax.BuildHeaders(ctx, hds...)
return gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
if settings.Path != "" {
baseUrl.Path = settings.Path
}
httpReq, err := http.NewRequest("DELETE", baseUrl.String(), nil)
if err != nil {
return err
}
httpReq = httpReq.WithContext(ctx)
httpReq.Header = headers
_, err = executeHTTPRequest(ctx, c.httpClient, httpReq, c.logger, nil, "DeleteLog")
return err
}, opts...)
}
// WriteLogEntries writes log entries to Logging. This API method is the
// only way to send log entries to Logging. This method
// is used, directly or indirectly, by the Logging agent
// (fluentd) and all logging libraries configured to use Logging.
// A single request may contain log entries for a maximum of 1000
// different resources (projects, organizations, billing accounts or
// folders)
func (c *restClient) WriteLogEntries(ctx context.Context, req *loggingpb.WriteLogEntriesRequest, opts ...gax.CallOption) (*loggingpb.WriteLogEntriesResponse, error) {
m := protojson.MarshalOptions{AllowPartial: true, UseEnumNumbers: true}
jsonReq, err := m.Marshal(req)
if err != nil {
return nil, err
}
baseUrl, err := url.Parse(c.endpoint)
if err != nil {
return nil, err
}
baseUrl.Path += fmt.Sprintf("/v2/entries:write")
params := url.Values{}
params.Add("$alt", "json;enum-encoding=int")
baseUrl.RawQuery = params.Encode()
// Build HTTP headers from client and context metadata.
hds := append(c.xGoogHeaders, "Content-Type", "application/json")
headers := gax.BuildHeaders(ctx, hds...)
opts = append((*c.CallOptions).WriteLogEntries[0:len((*c.CallOptions).WriteLogEntries):len((*c.CallOptions).WriteLogEntries)], opts...)
unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
resp := &loggingpb.WriteLogEntriesResponse{}
e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
if settings.Path != "" {
baseUrl.Path = settings.Path
}
httpReq, err := http.NewRequest("POST", baseUrl.String(), bytes.NewReader(jsonReq))
if err != nil {
return err
}
httpReq = httpReq.WithContext(ctx)
httpReq.Header = headers
buf, err := executeHTTPRequest(ctx, c.httpClient, httpReq, c.logger, jsonReq, "WriteLogEntries")
if err != nil {
return err
}
if err := unm.Unmarshal(buf, resp); err != nil {
return err
}
return nil
}, opts...)
if e != nil {
return nil, e
}
return resp, nil
}
// ListLogEntries lists log entries. Use this method to retrieve log entries that originated
// from a project/folder/organization/billing account. For ways to export log
// entries, see Exporting
// Logs (at https://cloud.google.com/logging/docs/export).
func (c *restClient) ListLogEntries(ctx context.Context, req *loggingpb.ListLogEntriesRequest, opts ...gax.CallOption) *LogEntryIterator {
it := &LogEntryIterator{}
req = proto.Clone(req).(*loggingpb.ListLogEntriesRequest)
m := protojson.MarshalOptions{AllowPartial: true, UseEnumNumbers: true}
unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
it.InternalFetch = func(pageSize int, pageToken string) ([]*loggingpb.LogEntry, string, error) {
resp := &loggingpb.ListLogEntriesResponse{}
if pageToken != "" {
req.PageToken = pageToken
}
if pageSize > math.MaxInt32 {
req.PageSize = math.MaxInt32
} else if pageSize != 0 {
req.PageSize = int32(pageSize)
}
jsonReq, err := m.Marshal(req)
if err != nil {
return nil, "", err
}
baseUrl, err := url.Parse(c.endpoint)
if err != nil {
return nil, "", err
}
baseUrl.Path += fmt.Sprintf("/v2/entries:list")
params := url.Values{}
params.Add("$alt", "json;enum-encoding=int")
baseUrl.RawQuery = params.Encode()
// Build HTTP headers from client and context metadata.
hds := append(c.xGoogHeaders, "Content-Type", "application/json")
headers := gax.BuildHeaders(ctx, hds...)
e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
if settings.Path != "" {
baseUrl.Path = settings.Path
}
httpReq, err := http.NewRequest("POST", baseUrl.String(), bytes.NewReader(jsonReq))
if err != nil {
return err
}
httpReq.Header = headers
buf, err := executeHTTPRequest(ctx, c.httpClient, httpReq, c.logger, jsonReq, "ListLogEntries")
if err != nil {
return err
}
if err := unm.Unmarshal(buf, resp); err != nil {
return err
}
return nil
}, opts...)
if e != nil {
return nil, "", e
}
it.Response = resp
return resp.GetEntries(), 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
}
// ListMonitoredResourceDescriptors lists the descriptors for monitored resource types used by Logging.
func (c *restClient) ListMonitoredResourceDescriptors(ctx context.Context, req *loggingpb.ListMonitoredResourceDescriptorsRequest, opts ...gax.CallOption) *MonitoredResourceDescriptorIterator {
it := &MonitoredResourceDescriptorIterator{}
req = proto.Clone(req).(*loggingpb.ListMonitoredResourceDescriptorsRequest)
unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
it.InternalFetch = func(pageSize int, pageToken string) ([]*monitoredrespb.MonitoredResourceDescriptor, string, error) {
resp := &loggingpb.ListMonitoredResourceDescriptorsResponse{}
if pageToken != "" {
req.PageToken = pageToken
}
if pageSize > math.MaxInt32 {
req.PageSize = math.MaxInt32
} else if pageSize != 0 {
req.PageSize = int32(pageSize)
}
baseUrl, err := url.Parse(c.endpoint)
if err != nil {
return nil, "", err
}
baseUrl.Path += fmt.Sprintf("/v2/monitoredResourceDescriptors")
params := url.Values{}
params.Add("$alt", "json;enum-encoding=int")
if req.GetPageSize() != 0 {
params.Add("pageSize", fmt.Sprintf("%v", req.GetPageSize()))
}
if req.GetPageToken() != "" {
params.Add("pageToken", fmt.Sprintf("%v", req.GetPageToken()))
}
baseUrl.RawQuery = params.Encode()
// Build HTTP headers from client and context metadata.
hds := append(c.xGoogHeaders, "Content-Type", "application/json")
headers := gax.BuildHeaders(ctx, hds...)
e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
if settings.Path != "" {
baseUrl.Path = settings.Path
}
httpReq, err := http.NewRequest("GET", baseUrl.String(), nil)
if err != nil {
return err
}
httpReq.Header = headers
buf, err := executeHTTPRequest(ctx, c.httpClient, httpReq, c.logger, nil, "ListMonitoredResourceDescriptors")
if err != nil {
return err
}
if err := unm.Unmarshal(buf, resp); err != nil {
return err
}
return nil
}, opts...)
if e != nil {
return nil, "", e
}
it.Response = resp
return resp.GetResourceDescriptors(), 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
}
// ListLogs lists the logs in projects, organizations, folders, or billing accounts.
// Only logs that have entries are listed.
func (c *restClient) ListLogs(ctx context.Context, req *loggingpb.ListLogsRequest, opts ...gax.CallOption) *StringIterator {
it := &StringIterator{}
req = proto.Clone(req).(*loggingpb.ListLogsRequest)
unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
it.InternalFetch = func(pageSize int, pageToken string) ([]string, string, error) {
resp := &loggingpb.ListLogsResponse{}
if pageToken != "" {
req.PageToken = pageToken
}
if pageSize > math.MaxInt32 {
req.PageSize = math.MaxInt32
} else if pageSize != 0 {
req.PageSize = int32(pageSize)
}
baseUrl, err := url.Parse(c.endpoint)
if err != nil {
return nil, "", err
}
baseUrl.Path += fmt.Sprintf("/v2/%v/logs", req.GetParent())
params := url.Values{}
params.Add("$alt", "json;enum-encoding=int")
if req.GetPageSize() != 0 {
params.Add("pageSize", fmt.Sprintf("%v", req.GetPageSize()))
}
if req.GetPageToken() != "" {
params.Add("pageToken", fmt.Sprintf("%v", req.GetPageToken()))
}
if items := req.GetResourceNames(); len(items) > 0 {
for _, item := range items {
params.Add("resourceNames", fmt.Sprintf("%v", item))
}
}
baseUrl.RawQuery = params.Encode()
// Build HTTP headers from client and context metadata.
hds := append(c.xGoogHeaders, "Content-Type", "application/json")
headers := gax.BuildHeaders(ctx, hds...)
e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
if settings.Path != "" {
baseUrl.Path = settings.Path
}
httpReq, err := http.NewRequest("GET", baseUrl.String(), nil)
if err != nil {
return err
}
httpReq.Header = headers
buf, err := executeHTTPRequest(ctx, c.httpClient, httpReq, c.logger, nil, "ListLogs")
if err != nil {
return err
}
if err := unm.Unmarshal(buf, resp); err != nil {
return err
}
return nil
}, opts...)
if e != nil {
return nil, "", e
}
it.Response = resp
return resp.GetLogNames(), 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
}
// TailLogEntries streaming read of log entries as they are ingested. Until the stream is
// terminated, it will continue reading logs.
//
// This method is not supported for the REST transport.
func (c *restClient) TailLogEntries(ctx context.Context, opts ...gax.CallOption) (loggingpb.LoggingServiceV2_TailLogEntriesClient, error) {
return nil, errors.New("TailLogEntries not yet supported for REST clients")
}
// CancelOperation is a utility method from google.longrunning.Operations.
func (c *restClient) CancelOperation(ctx context.Context, req *longrunningpb.CancelOperationRequest, opts ...gax.CallOption) error {
m := protojson.MarshalOptions{AllowPartial: true, UseEnumNumbers: true}
jsonReq, err := m.Marshal(req)
if err != nil {
return err
}
baseUrl, err := url.Parse(c.endpoint)
if err != nil {
return err
}
baseUrl.Path += fmt.Sprintf("/v2/%v:cancel", req.GetName())
params := url.Values{}
params.Add("$alt", "json;enum-encoding=int")
baseUrl.RawQuery = params.Encode()
// Build HTTP headers from client and context metadata.
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
hds = append(c.xGoogHeaders, hds...)
hds = append(hds, "Content-Type", "application/json")
headers := gax.BuildHeaders(ctx, hds...)
return gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
if settings.Path != "" {
baseUrl.Path = settings.Path
}
httpReq, err := http.NewRequest("POST", baseUrl.String(), bytes.NewReader(jsonReq))
if err != nil {
return err
}
httpReq = httpReq.WithContext(ctx)
httpReq.Header = headers
_, err = executeHTTPRequest(ctx, c.httpClient, httpReq, c.logger, jsonReq, "CancelOperation")
return err
}, opts...)
}
// GetOperation is a utility method from google.longrunning.Operations.
func (c *restClient) GetOperation(ctx context.Context, req *longrunningpb.GetOperationRequest, opts ...gax.CallOption) (*longrunningpb.Operation, error) {
baseUrl, err := url.Parse(c.endpoint)
if err != nil {
return nil, err
}
baseUrl.Path += fmt.Sprintf("/v2/%v", req.GetName())
params := url.Values{}
params.Add("$alt", "json;enum-encoding=int")
baseUrl.RawQuery = params.Encode()
// Build HTTP headers from client and context metadata.
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
hds = append(c.xGoogHeaders, hds...)
hds = append(hds, "Content-Type", "application/json")
headers := gax.BuildHeaders(ctx, hds...)
opts = append((*c.CallOptions).GetOperation[0:len((*c.CallOptions).GetOperation):len((*c.CallOptions).GetOperation)], opts...)
unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
resp := &longrunningpb.Operation{}
e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
if settings.Path != "" {
baseUrl.Path = settings.Path
}
httpReq, err := http.NewRequest("GET", baseUrl.String(), nil)
if err != nil {
return err
}
httpReq = httpReq.WithContext(ctx)
httpReq.Header = headers
buf, err := executeHTTPRequest(ctx, c.httpClient, httpReq, c.logger, nil, "GetOperation")
if err != nil {
return err
}
if err := unm.Unmarshal(buf, resp); err != nil {
return err
}
return nil
}, opts...)
if e != nil {
return nil, e
}
return resp, nil
}
// ListOperations is a utility method from google.longrunning.Operations.
func (c *restClient) ListOperations(ctx context.Context, req *longrunningpb.ListOperationsRequest, opts ...gax.CallOption) *OperationIterator {
it := &OperationIterator{}
req = proto.Clone(req).(*longrunningpb.ListOperationsRequest)
unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
it.InternalFetch = func(pageSize int, pageToken string) ([]*longrunningpb.Operation, string, error) {
resp := &longrunningpb.ListOperationsResponse{}
if pageToken != "" {
req.PageToken = pageToken
}
if pageSize > math.MaxInt32 {
req.PageSize = math.MaxInt32
} else if pageSize != 0 {
req.PageSize = int32(pageSize)
}
baseUrl, err := url.Parse(c.endpoint)
if err != nil {
return nil, "", err
}
baseUrl.Path += fmt.Sprintf("/v2/%v/operations", req.GetName())
params := url.Values{}
params.Add("$alt", "json;enum-encoding=int")
if req.GetFilter() != "" {
params.Add("filter", fmt.Sprintf("%v", req.GetFilter()))
}
if req.GetPageSize() != 0 {
params.Add("pageSize", fmt.Sprintf("%v", req.GetPageSize()))
}
if req.GetPageToken() != "" {
params.Add("pageToken", fmt.Sprintf("%v", req.GetPageToken()))
}
baseUrl.RawQuery = params.Encode()
// Build HTTP headers from client and context metadata.
hds := append(c.xGoogHeaders, "Content-Type", "application/json")
headers := gax.BuildHeaders(ctx, hds...)
e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
if settings.Path != "" {
baseUrl.Path = settings.Path
}
httpReq, err := http.NewRequest("GET", baseUrl.String(), nil)
if err != nil {
return err
}
httpReq.Header = headers
buf, err := executeHTTPRequest(ctx, c.httpClient, httpReq, c.logger, nil, "ListOperations")
if err != nil {
return err
}
if err := unm.Unmarshal(buf, resp); err != nil {
return err
}
return nil
}, opts...)
if e != nil {
return nil, "", e
}
it.Response = resp
return resp.GetOperations(), 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
}