memos/common/version.go
2022-07-29 21:09:48 +08:00

62 lines
1.4 KiB
Go

package common
import (
"strconv"
"strings"
)
// Version is the service current released version.
// Semantic versioning: https://semver.org/
var Version = "0.3.0"
// DevVersion is the service current development version.
var DevVersion = "0.3.0"
func GetCurrentVersion(mode string) string {
if mode == "dev" {
return DevVersion
}
return Version
}
func GetMinorVersion(version string) string {
versionList := strings.Split(version, ".")
if len(versionList) < 3 {
return ""
}
return versionList[0] + "." + versionList[1]
}
// convSemanticVersionToInt converts version string to int.
func convSemanticVersionToInt(version string) int {
versionList := strings.Split(version, ".")
if len(versionList) < 3 {
return 0
}
major, err := strconv.Atoi(versionList[0])
if err != nil {
return 0
}
minor, err := strconv.Atoi(versionList[1])
if err != nil {
return 0
}
patch, err := strconv.Atoi(versionList[2])
if err != nil {
return 0
}
return major*10000 + minor*100 + patch
}
// IsVersionGreaterThanOrEqualTo returns true if version is greater than or equal to target.
func IsVersionGreaterOrEqualThan(version, target string) bool {
return convSemanticVersionToInt(version) >= convSemanticVersionToInt(target)
}
// IsVersionGreaterThan returns true if version is greater than target.
func IsVersionGreaterThan(version, target string) bool {
return convSemanticVersionToInt(version) > convSemanticVersionToInt(target)
}