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synctv/internal/bootstrap/update.go

70 lines
1.4 KiB
Go

package bootstrap
import (
"context"
"sync"
"time"
log "github.com/sirupsen/logrus"
"github.com/synctv-org/synctv/internal/version"
sysnotify "github.com/synctv-org/synctv/utils/sysNotify"
)
func InitCheckUpdate(ctx context.Context) error {
v, err := version.NewVersionInfo()
if err != nil {
log.Fatalf("get version info error: %v", err)
}
go func() {
t := time.NewTicker(time.Second)
defer t.Stop()
var (
need bool
latest string
url string
once sync.Once
)
SysNotify.RegisterSysNotifyTask(0, sysnotify.NewSysNotifyTask(
"check-update",
sysnotify.NotifyTypeEXIT,
func() error {
if need {
log.Infof("new version (%s) available: %s", latest, url)
log.Infof("run 'synctv self-update' to auto update")
}
return nil
},
))
for range t.C {
l, err := v.CheckLatest(ctx)
if err != nil {
log.Errorf("check update error: %v", err)
continue
}
latest = l
b, err := v.NeedUpdate(ctx)
if err != nil {
log.Errorf("check update error: %v", err)
continue
}
need = b
if b {
u, err := v.LatestBinaryURL(ctx)
if err != nil {
log.Errorf("check update error: %v", err)
continue
}
url = u
}
once.Do(func() {
if b {
log.Infof("new version (%s) available: %s", latest, url)
log.Infof("run 'synctv self-update' to auto update")
}
t.Reset(time.Hour * 6)
})
}
}()
return nil
}