chore: move updater

go/cmd/updater/.gitignore

@@ -0,0 +1,2 @@
+/updater
+/launcher

go/cmd/updater/go.mod

@@ -0,0 +1,11 @@
+module updater
+
+go 1.18
+
+require github.com/codeclysm/extract v2.2.0+incompatible
+
+require (
+	github.com/h2non/filetype v1.1.3 // indirect
+	github.com/juju/errors v0.0.0-20220331221717-b38fca44723b // indirect
+	github.com/stretchr/testify v1.7.1 // indirect
+)

go/cmd/updater/go.sum

@@ -0,0 +1,19 @@
+github.com/codeclysm/extract v2.2.0+incompatible h1:q3wyckoA30bhUSiwdQezMqVhwd8+WGE64/GL//LtUhI=
+github.com/codeclysm/extract v2.2.0+incompatible/go.mod h1:2nhFMPHiU9At61hz+12bfrlpXSUrOnK+wR+KlGO4Uks=
+github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/h2non/filetype v1.1.3 h1:FKkx9QbD7HR/zjK1Ia5XiBsq9zdLi5Kf3zGyFTAFkGg=
+github.com/h2non/filetype v1.1.3/go.mod h1:319b3zT68BvV+WRj7cwy856M2ehB3HqNOt6sy1HndBY=
+github.com/juju/errors v0.0.0-20220331221717-b38fca44723b h1:AxFeSQJfcm2O3ov1wqAkTKYFsnMw2g1B4PkYujfAdkY=
+github.com/juju/errors v0.0.0-20220331221717-b38fca44723b/go.mod h1:jMGj9DWF/qbo91ODcfJq6z/RYc3FX3taCBZMCcpI4Ls=
+github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.7.1 h1:5TQK59W5E3v0r2duFAb7P95B6hEeOyEnHRa8MjYSMTY=
+github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

go/cmd/updater/launcher_darwin.go

@@ -0,0 +1,5 @@
+package main
+
+func Launcher() {
+	println("?")
+}

go/cmd/updater/launcher_linux.go

@@ -0,0 +1,77 @@
+package main
+
+import (
+	"flag"
+	"log"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"runtime"
+)
+
+var local_qt_theme bool
+
+func Launcher() {
+	log.Println("Running as launcher")
+	wd, _ := filepath.Abs(".")
+
+	_debug := flag.Bool("debug", false, "Debug mode")
+	flag.BoolVar(&local_qt_theme, "theme", false, "Use local QT theme (unstable)")
+	flag.Parse()
+
+	// Find & symlink some Qt Plugin to enable system theme
+	tryLinkQtPlugin("styles", !local_qt_theme)
+	tryLinkQtPlugin("platformthemes", !local_qt_theme)
+
+	cmd := exec.Command("./nekoray", flag.Args()...)
+	cmd.Env = os.Environ()
+	ld_env := "LD_LIBRARY_PATH=" + filepath.Join(wd, "./usr/lib")
+	cmd.Env = append(cmd.Env, ld_env)
+	log.Println(ld_env, cmd)
+
+	if *_debug {
+		cmd.Env = append(cmd.Env, "QT_DEBUG_PLUGINS=1")
+		cmd.Stdin = os.Stdin
+		cmd.Stderr = os.Stderr
+		cmd.Stdout = os.Stdout
+		cmd.Run()
+	} else {
+		cmd.Start()
+	}
+}
+
+func tryLinkQtPlugin(sub string, remove bool) {
+	wd_plugins_sub := filepath.Join("./usr/plugins", sub)
+
+	if Exist(wd_plugins_sub) {
+		if remove {
+			os.RemoveAll(wd_plugins_sub)
+		}
+	} else {
+		if remove {
+			return
+		}
+
+		arch := "x86_64"
+		if runtime.GOARCH == "arm64" {
+			arch = "aarch64"
+		}
+
+		paths := []string{
+			filepath.Join("/usr/lib/qt5/plugins", sub),
+			filepath.Join("/usr/lib64/qt5/plugins", sub),
+			filepath.Join("/usr/lib/"+arch+"-linux-gnu/qt5/plugins", sub),
+			filepath.Join("/usr/lib/qt/plugins", sub),
+		}
+		path := FindExist(paths)
+		if path == "" {
+			log.Println("warning:", sub, "not found")
+			return
+		}
+
+		err := os.Symlink(path, wd_plugins_sub)
+		if err != nil {
+			log.Println("symlink failed:", err.Error())
+		}
+	}
+}

go/cmd/updater/launcher_windows.go

@@ -0,0 +1,10 @@
+package main
+
+import (
+	"log"
+	"runtime"
+)
+
+func Launcher() {
+	log.Fatalf("launcher is not for your platform", runtime.GOOS)
+}

go/cmd/updater/main.go

@@ -0,0 +1,58 @@
+package main
+
+import (
+	"io/ioutil"
+	"log"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"runtime"
+	"strings"
+	"time"
+)
+
+func main() {
+	// update & launcher
+	exe, err := os.Executable()
+	if err != nil {
+		panic(err.Error())
+	}
+
+	wd := filepath.Dir(exe)
+	os.Chdir(wd)
+	exe = filepath.Base(os.Args[0])
+	log.Println("exe:", exe, "exe dir:", wd)
+
+	if strings.HasPrefix(strings.ToLower(exe), "updater") {
+		if runtime.GOOS == "windows" {
+			if strings.HasPrefix(strings.ToLower(exe), "updater.old") {
+				// 2. "updater.old" update files
+				time.Sleep(time.Second)
+				Updater()
+				// 3. start
+				exec.Command("./nekoray.exe").Start()
+			} else {
+				// 1. nekoray stop it self and run "updater.exe"
+				Copy("./updater.exe", "./updater.old")
+				exec.Command("./updater.old").Start()
+			}
+		} else {
+			// 1. update files
+			Updater()
+			// 2. start
+			Launcher()
+		}
+		return
+	} else if strings.HasPrefix(strings.ToLower(exe), "launcher") {
+		Launcher()
+		return
+	}
+	log.Fatalf("wrong name")
+}
+
+func Copy(src string, dst string) {
+	// Read all content of src to data
+	data, _ := ioutil.ReadFile(src)
+	// Write data to dst
+	ioutil.WriteFile(dst, data, 0644)
+}

go/cmd/updater/updater.go

@@ -0,0 +1,115 @@
+package main
+
+import (
+	"context"
+	"log"
+	"os"
+	"path/filepath"
+	"runtime"
+
+	"github.com/codeclysm/extract"
+)
+
+func Updater() {
+	pre_cleanup := func() {
+		if runtime.GOOS == "linux" {
+			os.RemoveAll("./usr")
+		}
+		os.RemoveAll("./nekoray_update")
+	}
+
+	// update extract
+	if Exist("./nekoray.zip") {
+		pre_cleanup()
+		log.Println("updating from zip")
+
+		f, err := os.Open("./nekoray.zip")
+		if err != nil {
+			log.Fatalln(err.Error())
+		}
+		err = extract.Zip(context.Background(), f, "./nekoray_update", nil)
+		if err != nil {
+			log.Fatalln(err.Error())
+		}
+		f.Close()
+	} else if Exist("./nekoray.tar.gz") {
+		pre_cleanup()
+		log.Println("updating from tar.gz")
+
+		f, err := os.Open("./nekoray.tar.gz")
+		if err != nil {
+			log.Fatalln(err.Error())
+		}
+		err = extract.Gz(context.Background(), f, "./nekoray_update", nil)
+		if err != nil {
+			log.Fatalln(err.Error())
+		}
+		f.Close()
+	} else {
+		log.Fatalln("no update")
+	}
+
+	// remove old file
+	removeAll("./*.dll")
+	removeAll("./*.dmp")
+
+	// update move
+	err := Mv("./nekoray_update/nekoray", "./")
+	if err != nil {
+		log.Fatalln(err.Error())
+	}
+
+	os.RemoveAll("./nekoray_update")
+	os.RemoveAll("./nekoray.zip")
+	os.RemoveAll("./nekoray.tar.gz")
+}
+
+func Exist(path string) bool {
+	_, err := os.Stat(path)
+	return err == nil
+}
+
+func FindExist(paths []string) string {
+	for _, path := range paths {
+		if Exist(path) {
+			return path
+		}
+	}
+	return ""
+}
+
+func Mv(src, dst string) error {
+	s, err := os.Stat(src)
+	if err != nil {
+		return err
+	}
+	if s.IsDir() {
+		es, err := os.ReadDir(src)
+		if err != nil {
+			return err
+		}
+		for _, e := range es {
+			err = Mv(filepath.Join(src, e.Name()), filepath.Join(dst, e.Name()))
+			if err != nil {
+				return err
+			}
+		}
+	} else {
+		err = os.MkdirAll(filepath.Dir(dst), 0755)
+		if err != nil {
+			return err
+		}
+		err = os.Rename(src, dst)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func removeAll(glob string) {
+	files, _ := filepath.Glob(glob)
+	for _, f := range files {
+		os.Remove(f)
+	}
+}