94 lines
1.8 KiB
Go
94 lines
1.8 KiB
Go
package version
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import (
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"context"
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"fmt"
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"log"
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"strings"
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"sync"
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"github.com/google/go-github/v44/github"
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"golang.org/x/mod/semver"
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)
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var version string // populated by goreleaser, without leading 'v'
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var commit string
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var date string
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var VersionInfo Info
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func init() {
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VersionInfo.Remote.Valid = false
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VersionInfo.Local.Version = "v" + version
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}
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type Info struct {
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Local struct {
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Version string
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}
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Remote struct {
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Valid bool
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Tag string
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}
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UpgradeReleaseNotes string
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m sync.Mutex
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}
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func (vi *Info) UpgradeAvailable() bool {
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vi.m.Lock()
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defer vi.m.Unlock()
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if !vi.Remote.Valid {
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return false
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}
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log.Printf("checking if upgrade available - local %s remote %s", vi.Local.Version, vi.Remote.Tag)
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localValid := semver.IsValid(vi.Local.Version)
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remoteValid := semver.IsValid(vi.Remote.Tag)
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if !localValid {
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log.Printf("version %s invalid", vi.Local.Version)
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}
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if !remoteValid {
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log.Printf("version %s invalid", vi.Remote.Tag)
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}
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if !localValid || !remoteValid {
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return false
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}
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return semver.Compare(vi.Local.Version, vi.Remote.Tag) < 0
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}
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func (vi *Info) UpdateVersionInfo() {
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client := github.NewClient(nil)
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rels, _, err := client.Repositories.ListReleases(context.Background(), "tardisx", "linkwallet", nil)
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if err != nil {
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return
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}
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if len(rels) == 0 {
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return
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}
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vi.m.Lock()
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vi.Remote.Tag = *rels[0].TagName
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vi.Remote.Valid = true
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vi.UpgradeReleaseNotes = ""
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for _, r := range rels {
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if semver.Compare(VersionInfo.Local.Version, *r.TagName) < 0 {
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vi.UpgradeReleaseNotes += fmt.Sprintf("*Version %s*\n\n", *r.TagName)
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bodyLines := strings.Split(*r.Body, "\n")
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for _, l := range bodyLines {
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if strings.Index(l, "#") == 0 && strings.Contains(l, "Changelog") {
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// do nothing, ignore the changelog heading
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} else {
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vi.UpgradeReleaseNotes += l + "\n"
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}
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}
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}
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}
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vi.m.Unlock()
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}
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