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drop lsb_release

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Signed-off-by: Chronophylos <nikolai@chronophylos.com>
This commit is contained in:
Chronophylos 2019-07-27 21:26:11 +02:00
parent e38d6e7ef0
commit 9de2f66f50
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GPG Key ID: C0D575F69A00CBC3
1 changed files with 14 additions and 54 deletions
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68
cmd/linux.go
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@ -44,52 +44,11 @@ type DistroInfo struct {
// GetLinuxDistroInfo returns information about the running linux distribution
func GetLinuxDistroInfo() *DistroInfo {
result := &DistroInfo{Distribution: Unknown}
program := NewProgramHelper()
// Does lsb_release exist?
lsbRelease := program.FindProgram("lsb_release")
if lsbRelease != nil {
stdout, _, _, err := lsbRelease.Run("-a")
if err != nil {
return result
}
result.DiscoveredBy = "lsb"
for _, line := range strings.Split(stdout, "\n") {
if strings.Contains(line, ":") {
// Iterate lines a
details := strings.Split(line, ":")
key := strings.TrimSpace(details[0])
value := strings.TrimSpace(details[1])
switch key {
case "Distributor ID":
result.DistributorID = value
switch value {
case "Ubuntu":
result.Distribution = Ubuntu
case "Arch", "ManjaroLinux":
result.Distribution = Arch
case "Debian":
result.Distribution = Debian
case "Gentoo":
result.Distribution = Gentoo
case "Zorin":
result.Distribution = Zorin
case "Fedora":
result.Distribution = RedHat
}
case "Description":
result.Description = value
case "Release":
result.Release = value
case "Codename":
result.Codename = value
}
}
}
// check if /etc/os-release exists
} else if _, err := os.Stat("/etc/os-release"); !os.IsNotExist(err) {
_, err := os.Stat("/etc/os-release")
if !os.IsNotExist(err) {
// Default value
osName := "Unknown"
osID := "unknown"
version := ""
// read /etc/os-release
osRelease, _ := ioutil.ReadFile("/etc/os-release")
@ -104,8 +63,8 @@ func GetLinuxDistroInfo() *DistroInfo {
continue
}
switch splitLine[0] {
case "NAME":
osName = strings.Trim(splitLine[1], "\"")
case "ID":
osID = strings.Trim(splitLine[1], "\"")
case "VERSION_ID":
version = strings.Trim(splitLine[1], "\"")
}
@ -114,21 +73,22 @@ func GetLinuxDistroInfo() *DistroInfo {
// Check distro name against list of distros
result.Release = version
result.DiscoveredBy = "os-release"
switch osName {
case "Fedora":
switch osID {
case "fedora":
result.Distribution = RedHat
case "CentOS":
result.Distribution = RedHat
case "Arch Linux":
case "arch":
result.Distribution = Arch
case "Debian GNU/Linux":
case "debian":
result.Distribution = Debian
case "Gentoo/Linux":
case "gentoo":
result.Distribution = Gentoo
case "zorin":
result.Distribution = Zorin
default:
result.Distribution = Unknown
result.DistributorID = osName
}
result.DistributorID = osID
}
return result
}