ec2

Documentation

Overview

Copyright The OpenTelemetry 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.

Index

• func HostnameFromAttributes(attrs pdata.AttributeMap) (string, bool)
• type HostInfo
  • func GetHostInfo(logger *zap.Logger) (hostInfo *HostInfo)
  • func (hi *HostInfo) GetHostname(logger *zap.Logger) string

Functions

func HostnameFromAttributes

func HostnameFromAttributes(attrs pdata.AttributeMap) (string, bool)

HostnameFromAttributes gets a valid hostname from labels if available

Types

type HostInfo

type HostInfo struct {
	InstanceID  string
	EC2Hostname string
}

func GetHostInfo

func GetHostInfo(logger *zap.Logger) (hostInfo *HostInfo)

GetHostInfo gets the hostname info from EC2 metadata

func (*HostInfo) GetHostname

func (hi *HostInfo) GetHostname(logger *zap.Logger) string