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out-of-tree/distro/id.go

73 lines
1.4 KiB
Go

package distro
import (
"fmt"
"strings"
)
// ID of the distro
type ID int
const (
None ID = iota
// Ubuntu https://ubuntu.com/
Ubuntu
// CentOS https://www.centos.org/
CentOS
// Debian https://www.debian.org/
Debian
// OracleLinux https://www.oracle.com/linux/
OracleLinux
// OpenSUSE https://opensuse.org/
OpenSUSE
)
var IDs = []ID{
None, Ubuntu, CentOS, Debian, OracleLinux, OpenSUSE,
}
var nameStrings = [...]string{
"",
"Ubuntu",
"CentOS",
"Debian",
"OracleLinux",
"openSUSE",
}
func NewID(name string) (id ID, err error) {
err = id.UnmarshalTOML([]byte(name))
return
}
func (id ID) String() string {
return nameStrings[id]
}
// UnmarshalTOML is for support github.com/naoina/toml
func (id *ID) UnmarshalTOML(data []byte) (err error) {
name := strings.Trim(string(data), `"`)
if strings.EqualFold(name, "Ubuntu") {
*id = Ubuntu
} else if strings.EqualFold(name, "CentOS") {
*id = CentOS
} else if strings.EqualFold(name, "Debian") {
*id = Debian
} else if strings.EqualFold(name, "OracleLinux") {
*id = OracleLinux
} else if strings.EqualFold(name, "openSUSE") {
*id = OpenSUSE
} else if name != "" {
err = fmt.Errorf("distro %s is not supported", name)
} else {
*id = None
}
return
}
// MarshalTOML is for support github.com/naoina/toml
func (id ID) MarshalTOML() (data []byte, err error) {
data = []byte(`"` + id.String() + `"`)
return
}