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opentelemetry-go/sdk/resource/host_id_linux.go
Matthew Wear 282a47e3d3
add host.id to resource auto-detection (#3812)
* add platform specific hostIDReaders

* add WithHostID option to Resource

* add changelog entry

* Apply suggestions from code review

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>

* linting

* combine platform specific readers and tests

This allows us to run tests for the BSD, Darwin, and Linux readers
on all platforms.

* add todo to use assert.AnError after resource.Detect error handling is updated

* move HostID test utilities to host_id_test

* return assert.AnError from mockHostIDProviderWithError

* use assert.ErrorIs

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>

---------

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
Co-authored-by: Aaron Clawson <3766680+MadVikingGod@users.noreply.github.com>
2023-03-21 14:45:30 -05:00

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Go

// 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.
//go:build linux
// +build linux
package resource // import "go.opentelemetry.io/otel/sdk/resource"
var platformHostIDReader hostIDReader = &hostIDReaderLinux{
readFile: readFile,
}