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update.go
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update.go
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//go:build windows
// +build windows
package main
import (
"fmt"
"os"
"time"
"github.com/blang/semver"
"github.com/lxn/walk"
"github.com/rhysd/go-github-selfupdate/selfupdate"
"github.com/stuartleeks/pick-a-browser/pkg/appstate"
)
func HandleUpdate() error {
latest, err := CheckForUpdate(version)
if err != nil {
return err
}
state, err := appstate.Load()
if err != nil {
return err
}
state.LastUpdateCheck = time.Now().UTC()
if err = appstate.Save(state); err != nil {
return err
}
if latest == nil {
walk.MsgBox(nil, "pick-a-browser...", fmt.Sprintf("Already on the latest version (%s)", version), walk.MsgBoxOK)
return nil
}
result := walk.MsgBox(nil, "pick-a-browser...", fmt.Sprintf("Update to %s?\n\n%s", latest.Version, latest.ReleaseNotes), walk.MsgBoxYesNo)
if result == walk.DlgCmdYes {
exe, err := os.Executable()
if err != nil {
return fmt.Errorf("could not locate executable path: %v", err)
}
if err := selfupdate.NoGitUpdater().UpdateTo(latest, exe); err != nil {
return fmt.Errorf("error occurred while updating binary: %v", err)
}
fmt.Printf("Successfully updated to version %s\n", latest.Version)
}
return nil
}
func CheckForUpdate(currentVersion string) (*selfupdate.Release, error) {
latest, found, err := selfupdate.NoGitUpdater().DetectLatest("stuartleeks/pick-a-browser")
if err != nil {
return nil, fmt.Errorf("error occurred while detecting version: %v", err)
}
v, err := semver.Parse(currentVersion)
if err != nil {
return nil, fmt.Errorf("error occurred while parsing version: %v", err)
}
if !found || latest.Version.LTE(v) {
return nil, nil
}
return latest, nil
}