47 lines
1.5 KiB
Go
47 lines
1.5 KiB
Go
// Copyright 2018, OpenCensus Authors
|
|
//
|
|
// 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
|
|
//
|
|
// http://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.
|
|
|
|
package ocagent
|
|
|
|
import (
|
|
"os"
|
|
|
|
commonpb "github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1"
|
|
"go.opencensus.io"
|
|
)
|
|
|
|
// NodeWithStartTime creates a node using nodeName and derives:
|
|
// Hostname from the environment
|
|
// Pid from the current process
|
|
// StartTimestamp from the start time of this process
|
|
// Language and library information.
|
|
func NodeWithStartTime(nodeName string) *commonpb.Node {
|
|
return &commonpb.Node{
|
|
Identifier: &commonpb.ProcessIdentifier{
|
|
HostName: os.Getenv("HOSTNAME"),
|
|
Pid: uint32(os.Getpid()),
|
|
StartTimestamp: timeToTimestamp(startTime),
|
|
},
|
|
LibraryInfo: &commonpb.LibraryInfo{
|
|
Language: commonpb.LibraryInfo_GO_LANG,
|
|
ExporterVersion: Version,
|
|
CoreLibraryVersion: opencensus.Version(),
|
|
},
|
|
ServiceInfo: &commonpb.ServiceInfo{
|
|
Name: nodeName,
|
|
},
|
|
Attributes: make(map[string]string),
|
|
}
|
|
}
|