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// Unless explicitly stated otherwise all files in this repository are licensed
// under the Apache License Version 2.0.
// This product includes software developed at Datadog (https://www.datadoghq.com/).
// Copyright 2016 Datadog, Inc.
package osinfo
import (
"bufio"
"os"
"strings"
)
func osName() string {
f, err := os.Open("/etc/os-release")
if err != nil {
return "Linux (Unknown Distribution)"
}
defer f.Close()
s := bufio.NewScanner(f)
name := "Linux (Unknown Distribution)"
for s.Scan() {
parts := strings.SplitN(s.Text(), "=", 2)
switch parts[0] {
case "NAME":
name = strings.Trim(parts[1], "\"")
}
}
return name
}
func osVersion() string {
f, err := os.Open("/etc/os-release")
if err != nil {
return "unknown"
}
defer f.Close()
s := bufio.NewScanner(f)
version := "unknown"
for s.Scan() {
parts := strings.SplitN(s.Text(), "=", 2)
switch parts[0] {
case "VERSION":
version = strings.Trim(parts[1], "\"")
case "VERSION_ID":
if version == "" {
version = strings.Trim(parts[1], "\"")
}
}
}
return version
}
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