121 lines
3.3 KiB
Go
121 lines
3.3 KiB
Go
package main
|
|
|
|
import (
|
|
"context"
|
|
"log"
|
|
"os"
|
|
"os/exec"
|
|
"runtime"
|
|
|
|
"github.com/gonutz/w32"
|
|
"github.com/zserge/lorca"
|
|
)
|
|
|
|
func runServer(ctx context.Context) *exec.Cmd {
|
|
// cmd := exec.CommandContext(ctx, "octoserver.exe", "--monitorpid", strconv.FormatInt(int64(os.Getpid()), 10), "--single-user")
|
|
cmd := exec.CommandContext(ctx, "octoserver.exe", "--single-user")
|
|
// cmd := exec.CommandContext(ctx, "cmd.exe", "/C", "start", "./bin/octoserver.exe", "--monitorpid", strconv.FormatInt(int64(os.Getpid()), 10))
|
|
// cmd := exec.CommandContext(ctx, "cmd.exe", "/C", "start", "./bin/octoserver.exe")
|
|
|
|
// cmd.SysProcAttr = &syscall.SysProcAttr{HideWindow: true}
|
|
cmd.Stdout = os.Stdout
|
|
go func() {
|
|
err := cmd.Run()
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
log.Printf("Just ran subprocess %d, exiting\n", cmd.Process.Pid)
|
|
}()
|
|
|
|
return cmd
|
|
}
|
|
|
|
func main() {
|
|
// log.Printf("PID: %s", strconv.FormatInt(int64(os.Getpid()), 10))
|
|
hideConsole()
|
|
|
|
// Try to find Chrome if Lorca can't find it
|
|
if len(lorca.ChromeExecutable()) == 0 {
|
|
chromePath := locateChrome()
|
|
log.Printf("chromePath: %s", chromePath)
|
|
if len(chromePath) > 0 {
|
|
os.Setenv("LORCACHROME", chromePath)
|
|
} else {
|
|
lorca.PromptDownload()
|
|
log.Fatal("Chrome not installed")
|
|
}
|
|
}
|
|
|
|
ctx, cancel := context.WithCancel(context.Background())
|
|
cmd := runServer(ctx)
|
|
|
|
ui, err := lorca.New("http://localhost:8088", "", 1024, 768)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
// defer ui.Close()
|
|
|
|
log.Printf("Started")
|
|
<-ui.Done()
|
|
|
|
log.Printf("App Closed")
|
|
cancel()
|
|
if err := cmd.Process.Kill(); err != nil {
|
|
log.Fatal("failed to kill process: ", err)
|
|
}
|
|
}
|
|
|
|
func hideConsole() {
|
|
console := w32.GetConsoleWindow()
|
|
if console != 0 {
|
|
_, consoleProcID := w32.GetWindowThreadProcessId(console)
|
|
if w32.GetCurrentProcessId() == consoleProcID {
|
|
w32.ShowWindowAsync(console, w32.SW_HIDE)
|
|
}
|
|
}
|
|
}
|
|
|
|
// This duplicates the logic in Lorca, but adds Edge as an option for Windows, fallback to standard logic for other OSes
|
|
func locateChrome() string {
|
|
var paths []string
|
|
switch runtime.GOOS {
|
|
// case "darwin":
|
|
// paths = []string{
|
|
// "/Applications/Google Chrome.app/Contents/MacOS/Google Chrome",
|
|
// "/Applications/Google Chrome Canary.app/Contents/MacOS/Google Chrome Canary",
|
|
// "/Applications/Chromium.app/Contents/MacOS/Chromium",
|
|
// "/usr/bin/google-chrome-stable",
|
|
// "/usr/bin/google-chrome",
|
|
// "/usr/bin/chromium",
|
|
// "/usr/bin/chromium-browser",
|
|
// }
|
|
case "windows":
|
|
paths = []string{
|
|
os.Getenv("LocalAppData") + "/Google/Chrome/Application/chrome.exe",
|
|
os.Getenv("ProgramFiles") + "/Google/Chrome/Application/chrome.exe",
|
|
os.Getenv("ProgramFiles(x86)") + "/Google/Chrome/Application/chrome.exe",
|
|
os.Getenv("LocalAppData") + "/Chromium/Application/chrome.exe",
|
|
os.Getenv("ProgramFiles") + "/Chromium/Application/chrome.exe",
|
|
os.Getenv("ProgramFiles(x86)") + "/Chromium/Application/chrome.exe",
|
|
os.Getenv("ProgramFiles(x86)") + "/Microsoft/Edge/Application/msedge.exe",
|
|
}
|
|
// default:
|
|
// paths = []string{
|
|
// "/usr/bin/google-chrome-stable",
|
|
// "/usr/bin/google-chrome",
|
|
// "/usr/bin/chromium",
|
|
// "/usr/bin/chromium-browser",
|
|
// "/snap/bin/chromium",
|
|
// }
|
|
}
|
|
|
|
for _, path := range paths {
|
|
if _, err := os.Stat(path); os.IsNotExist(err) {
|
|
continue
|
|
}
|
|
return path
|
|
}
|
|
|
|
return ""
|
|
}
|