nyxmuks/version/version.go

76 lines
2.2 KiB
Go

// gomuks - A Matrix client written in Go.
// Copyright (C) 2024 Tulir Asokan
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package version
import (
"fmt"
"runtime"
"strings"
"time"
"maunium.net/go/mautrix"
)
const StaticVersion = "0.4.0"
const URL = "https://github.com/tulir/gomuks"
var (
Tag = "unknown"
Commit = "unknown"
BuildTime = "unknown"
)
var (
Version string
Description string
LinkifiedVersion string
ParsedBuildTime time.Time
)
func init() {
tagWithoutV := strings.TrimPrefix(Tag, "v")
if tagWithoutV != StaticVersion {
suffix := "+dev"
if len(Commit) > 8 {
Version = fmt.Sprintf("%s%s.%s", StaticVersion, suffix, Commit[:8])
} else {
Version = fmt.Sprintf("%s%s.unknown", StaticVersion, suffix)
}
} else {
Version = StaticVersion
}
LinkifiedVersion = fmt.Sprintf("v%s", Version)
if tagWithoutV == Version {
LinkifiedVersion = fmt.Sprintf("[v%s](%s/releases/v%s)", Version, URL, tagWithoutV)
} else if len(Commit) > 8 {
LinkifiedVersion = strings.Replace(LinkifiedVersion, Commit[:8], fmt.Sprintf("[%s](%s/commit/%s)", Commit[:8], URL, Commit), 1)
}
if BuildTime != "unknown" {
ParsedBuildTime, _ = time.Parse(time.RFC3339, BuildTime)
}
var builtWith string
if ParsedBuildTime.IsZero() {
BuildTime = "unknown"
builtWith = runtime.Version()
} else {
BuildTime = ParsedBuildTime.Format(time.RFC1123)
builtWith = fmt.Sprintf("built at %s with %s", BuildTime, runtime.Version())
}
mautrix.DefaultUserAgent = fmt.Sprintf("gomuks/%s %s", Version, mautrix.DefaultUserAgent)
Description = fmt.Sprintf("gomuks %s on %s/%s (%s)", Version, runtime.GOOS, runtime.GOARCH, builtWith)
}