106 lines
2.1 KiB
Go
106 lines
2.1 KiB
Go
package main
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import (
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"embed"
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"fmt"
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"os"
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"os/exec"
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"path/filepath"
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"runtime"
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"github.com/wailsapp/wails/v2"
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"github.com/wailsapp/wails/v2/pkg/options"
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"github.com/wailsapp/wails/v2/pkg/options/assetserver"
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"github.com/wailsapp/wails/v2/pkg/options/linux"
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)
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//go:embed all:frontend/dist
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var assets embed.FS
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//go:embed build/appicon.png
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var icon []byte
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func installLinux() {
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if runtime.GOOS != "linux" {
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return
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}
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exe, err := os.Executable()
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if err != nil {
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return
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}
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home, err := os.UserHomeDir()
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if err != nil {
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return
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}
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targetDir := filepath.Join(home, ".local", "bin")
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targetExe := filepath.Join(targetDir, "goexplore")
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// If we are already running from the target path, do nothing.
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if exe == targetExe {
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return
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}
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// Ensure target directories exist
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os.MkdirAll(targetDir, 0755)
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// Copy the executable
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data, err := os.ReadFile(exe)
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if err == nil {
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os.WriteFile(targetExe, data, 0755)
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}
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// Write the application icon
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iconDir := filepath.Join(home, ".local", "share", "icons", "hicolor", "512x512", "apps")
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os.MkdirAll(iconDir, 0755)
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os.WriteFile(filepath.Join(iconDir, "goexplore.png"), icon, 0644)
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// Write the desktop shortcut file
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appDir := filepath.Join(home, ".local", "share", "applications")
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os.MkdirAll(appDir, 0755)
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desktopContent := fmt.Sprintf(`[Desktop Entry]
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Name=GoExplore
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Exec=%s
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Icon=goexplore
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Type=Application
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Terminal=false
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Categories=Utility;FileTools;`, targetExe)
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os.WriteFile(filepath.Join(appDir, "goexplore.desktop"), []byte(desktopContent), 0644)
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// Execute the newly installed binary and exit the current running process
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cmd := exec.Command(targetExe)
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cmd.Start()
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os.Exit(0)
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}
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func main() {
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installLinux()
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// Create an instance of the app structure
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app := NewApp()
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// Create application with options
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err := wails.Run(&options.App{
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Title: "goexplore",
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Width: 1024,
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Height: 768,
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AssetServer: &assetserver.Options{
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Assets: assets,
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},
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BackgroundColour: &options.RGBA{R: 10, G: 10, B: 10, A: 1},
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OnStartup: app.startup,
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Bind: []interface{}{
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app,
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},
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Linux: &linux.Options{
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Icon: icon,
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},
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})
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if err != nil {
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println("Error:", err.Error())
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}
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}
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