mirror of
https://gitea.com/gitea/tea.git
synced 2026-10-26 19:11:25 +01:00
81 lines
2.4 KiB
Go
81 lines
2.4 KiB
Go
// Copyright 2026 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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// Package version reports the version of the tea build.
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package version
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import (
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"regexp"
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"runtime"
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"runtime/debug"
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"strings"
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"time"
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)
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// Version holds the current tea version.
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// This is set at build time via ldflags.
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// If the Version is moved to another package or name changed,
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// build flags in .goreleaser.yaml or Makefile need to be updated accordingly.
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var Version = "development"
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// Tags holds the build tags used
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var Tags = ""
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// release matches the versions of tagged releases, such as 1.0.0 or 1.1.0-rc1; builds between
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// releases carry a +commit suffix.
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var release = regexp.MustCompile(`^\d+\.\d+\.\d+(-[0-9A-Za-z.]+)?$`)
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// Format describes the build like gh version: the version and its date, the release notes of a
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// release, and the Go version and build tags:
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//
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// tea version 1.0.0 (2026-10-01)
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// https://gitea.com/gitea/tea/releases/tag/v1.0.0
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// built with go1.27.2
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func Format() string {
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info, _ := debug.ReadBuildInfo()
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return format(Version, Tags, runtime.Version(), info)
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}
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// Current returns the version of this build: the ldflags stamp, else the module version recorded
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// by go install, else "development".
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func Current() string {
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info, _ := debug.ReadBuildInfo()
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return resolve(Version, info)
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}
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func resolve(version string, info *debug.BuildInfo) string {
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// A build without a checkout (a source archive) stamps an empty version.
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if version != "" && version != "development" {
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return version
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}
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// go install gitea.dev/tea@v1.0.0 stamps the module version instead of the ldflags.
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if info != nil && info.Main.Version != "" && info.Main.Version != "(devel)" {
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return strings.TrimPrefix(info.Main.Version, "v")
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}
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return "development"
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}
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func format(version, tags, goVersion string, info *debug.BuildInfo) string {
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version = resolve(version, info)
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date := ""
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if info != nil {
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for _, setting := range info.Settings {
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if setting.Key != "vcs.time" {
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continue
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}
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if built, err := time.Parse(time.RFC3339, setting.Value); err == nil {
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date = " (" + built.UTC().Format(time.DateOnly) + ")"
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}
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}
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}
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text := "tea version " + version + date + "\n"
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if release.MatchString(version) {
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text += "https://gitea.com/gitea/tea/releases/tag/v" + version + "\n"
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}
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text += "built with " + goVersion
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if tags = strings.Join(strings.Fields(tags), ", "); tags != "" {
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text += " (tags: " + tags + ")"
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}
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return text
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}
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