refactor: move version.go to goutils

pkg/version.go

@@ -1,130 +0,0 @@
-package pkg
-
-import (
-	"fmt"
-	"regexp"
-	"strconv"
-	"strings"
-)
-
-func GetVersion() Version {
-	return currentVersion
-}
-
-func GetLastVersion() Version {
-	return lastVersion
-}
-
-func init() {
-	currentVersion = ParseVersion(version)
-
-	// ignore errors
-	// versionFile := filepath.Join(common.DataDir, "version")
-	// var lastVersionStr string
-	// f, err := os.OpenFile(versionFile, os.O_RDWR|os.O_CREATE, 0o644)
-	// if err == nil {
-	// 	_, err = fmt.Fscanf(f, "%s", &lastVersionStr)
-	// 	lastVersion = ParseVersion(lastVersionStr)
-	// }
-	// if err != nil && !os.IsNotExist(err) {
-	// 	log.Warn().Err(err).Msg("failed to read version file")
-	// 	return
-	// }
-	// if err := f.Truncate(0); err != nil {
-	// 	log.Warn().Err(err).Msg("failed to truncate version file")
-	// 	return
-	// }
-	// _, err = f.WriteString(version)
-	// if err != nil {
-	// 	log.Warn().Err(err).Msg("failed to save version file")
-	// 	return
-	// }
-}
-
-type Version struct{ Generation, Major, Minor int }
-
-func Ver(gen, major, minor int) Version {
-	return Version{gen, major, minor}
-}
-
-func (v Version) String() string {
-	return fmt.Sprintf("v%d.%d.%d", v.Generation, v.Major, v.Minor)
-}
-
-func (v Version) MarshalText() ([]byte, error) {
-	return []byte(v.String()), nil
-}
-
-func (v Version) IsNewerThan(other Version) bool {
-	if v.Generation != other.Generation {
-		return v.Generation > other.Generation
-	}
-	if v.Major != other.Major {
-		return v.Major > other.Major
-	}
-	return v.Minor > other.Minor
-}
-
-func (v Version) IsNewerThanMajor(other Version) bool {
-	if v.Generation != other.Generation {
-		return v.Generation > other.Generation
-	}
-	return v.Major > other.Major
-}
-
-func (v Version) IsOlderThan(other Version) bool {
-	return !v.IsNewerThan(other)
-}
-
-func (v Version) IsOlderThanMajor(other Version) bool {
-	if v.Generation != other.Generation {
-		return v.Generation < other.Generation
-	}
-	return v.Major < other.Major
-}
-
-func (v Version) IsOlderMajorThan(other Version) bool {
-	return !v.IsNewerThanMajor(other)
-}
-
-func (v Version) IsEqual(other Version) bool {
-	return v.Generation == other.Generation && v.Major == other.Major && v.Minor == other.Minor
-}
-
-var (
-	version        = "unset"
-	currentVersion Version
-	lastVersion    Version
-)
-
-var versionRegex = regexp.MustCompile(`^v(\d+)\.(\d+)\.(\d+)(\-\w+)?$`)
-
-func ParseVersion(v string) (ver Version) {
-	if v == "" {
-		return ver
-	}
-
-	if !versionRegex.MatchString(v) { // likely feature branch (e.g. feat/some-feature)
-		return ver
-	}
-
-	v = strings.Split(v, "-")[0]
-	v = strings.TrimPrefix(v, "v")
-	parts := strings.Split(v, ".")
-	if len(parts) != 3 {
-		return ver
-	}
-	gen, err := strconv.Atoi(parts[0])
-	if err != nil {
-		return ver
-	}
-	major, err := strconv.Atoi(parts[1])
-	if err != nil {
-		return ver
-	}
-	minor, err := strconv.Atoi(parts[2])
-	if err != nil {
-		return ver
-	}
-	return Ver(gen, major, minor)
-}