/
version.go
73 lines (57 loc) · 1.46 KB
/
version.go
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// Copyright (c) 2023, the WebKit for Windows project authors. Please see the
// AUTHORS file for details. All rights reserved. Use of this source code is
// governed by a BSD-style license that can be found in the LICENSE file.
package reqcheck
import (
"fmt"
"regexp"
"strings"
"github.com/Masterminds/semver"
"github.com/sirupsen/logrus"
)
var versionMatcher = regexp.MustCompile(`^[a-zA-Z-_.]*(?P<major>\d+)[._-](?P<minor>\d*)[._-]*(?P<patch>\d*)[._-]*(?P<prerelease>[a-zA-Z-_.]*)(?P<preversion>\d*)$`)
func generateVersion(tag string, matcher *regexp.Regexp) *semver.Version {
if strings.HasPrefix(tag, "CVE-") {
return nil
}
semVer, err := semver.NewVersion(tag)
if err == nil {
return semVer
}
match := matcher.FindStringSubmatch(tag)
if match == nil {
return nil
}
major := match[1]
minor := match[2]
if minor == "" {
minor = "0"
}
patch := match[3]
if patch == "" {
patch = "0"
}
prerelease := match[4]
if prerelease != "" {
if prerelease == "." {
prerelease = "build"
}
prerelease = "-" + prerelease
preVersion := match[5]
if preVersion != "" {
prerelease += "." + preVersion
}
}
semVer, err = semver.NewVersion(fmt.Sprintf("%s.%s.%s%s", major, minor, patch, prerelease))
if err != nil {
logrus.WithFields(logrus.Fields{
"major": major,
"minor": minor,
"patch": patch,
"prerelease": match[4],
"preversion": match[5],
}).Warn("could not parse version")
return nil
}
return semVer
}