package main import ( "encoding/json" "fmt" "html/template" "os" "os/exec" "path/filepath" "strings" "github.com/gofiber/fiber/v3" "github.com/gofiber/fiber/v3/middleware/cors" ) const defaultConfigPath = "alosgarble.json" var pageTemplate = template.Must(template.New("ui").Parse(` ALOS Garble Builder
AG

ALOS Garble Builder

Visual command builder  \u00b7  v3

Fiber v3 DaisyUI No Prefork

Build Command

Obfuscation Options

Encrypt string & numeric literals

Optimize for smallest binary size

Write debug logs on run

Advanced

Leave empty for random seed per build

Ignore Rules

Comma-separated substrings; matching func names are preserved

Comma-separated exact function names to preserve

Comma-separated substrings; matching strings + their struct are preserved

Comma-separated exact string literals to preserve

Generated Command

alosgarble build .

Config

Build Output

Ready to build...

`)) type buildRequest struct { Cmd string `json:"cmd"` Pkg string `json:"pkg"` Lit bool `json:"lit"` Tiny bool `json:"tiny"` Debug bool `json:"debug"` Seed string `json:"seed"` DebugPassword string `json:"debugpassword"` Output string `json:"output"` DebugDir string `json:"debugdir"` Extra string `json:"extra"` IgnoreFunc string `json:"ignorefunc"` IgnoreFuncExact string `json:"ignorefuncexact"` IgnoreString string `json:"ignorestring"` IgnoreStringExact string `json:"ignorestringexact"` } type configRequest struct { buildRequest Path string `json:"path"` } type apiResponse struct { Error string `json:"error,omitempty"` Message string `json:"message,omitempty"` Stdout string `json:"stdout,omitempty"` Stderr string `json:"stderr,omitempty"` } func commandWeb(args []string) error { app := fiber.New() app.Use(cors.New()) app.Get("/", func(c fiber.Ctx) error { c.Set("Content-Type", "text/html; charset=utf-8") return pageTemplate.Execute(c.Response().BodyWriter(), nil) }) app.Post("/api/build", func(c fiber.Ctx) error { var req buildRequest if err := json.Unmarshal(c.Body(), &req); err != nil { return c.JSON(apiResponse{Error: "invalid JSON: " + err.Error()}) } cmdArgs := buildCmdArgs(req) cmd := exec.Command("alosgarble", cmdArgs...) cmd.Dir = req.Pkg if req.Pkg == "." { cmd.Dir = "" } if cmd.Dir == "" { var err error cmd.Dir, err = os.Getwd() if err != nil { cmd.Dir = "." } } out, err := cmd.CombinedOutput() resp := apiResponse{ Stdout: string(out), } if err != nil { resp.Error = err.Error() resp.Stderr = string(out) } else { resp.Message = "Build completed successfully" } return c.JSON(resp) }) app.Post("/api/save-config", func(c fiber.Ctx) error { var req configRequest if err := json.Unmarshal(c.Body(), &req); err != nil { return c.JSON(apiResponse{Error: "invalid JSON: " + err.Error()}) } path := req.Path if path == "" { path = defaultConfigPath } if !filepath.IsAbs(path) { wd, _ := os.Getwd() path = filepath.Join(wd, path) } data, err := json.MarshalIndent(req.buildRequest, "", " ") if err != nil { return c.JSON(apiResponse{Error: "marshal error: " + err.Error()}) } if err := os.WriteFile(path, data, 0o644); err != nil { return c.JSON(apiResponse{Error: "write error: " + err.Error()}) } return c.JSON(apiResponse{Message: "Config saved to " + path}) }) app.Get("/api/load-config", func(c fiber.Ctx) error { path := c.Query("path", defaultConfigPath) if !filepath.IsAbs(path) { wd, _ := os.Getwd() path = filepath.Join(wd, path) } data, err := os.ReadFile(path) if err != nil { return c.JSON(apiResponse{Error: "read error: " + err.Error()}) } var cfg buildRequest if err := json.Unmarshal(data, &cfg); err != nil { return c.JSON(apiResponse{Error: "parse error: " + err.Error()}) } return c.JSON(cfg) }) port := "8080" if len(args) > 0 && !strings.HasPrefix(args[0], "-") { port = args[0] } fmt.Printf("ALOS Garble Web UI running on http://localhost:%s\n", port) return app.Listen(":" + port) } func buildCmdArgs(req buildRequest) []string { var args []string if !req.Lit { args = append(args, "-literals=false") } if !req.Tiny { args = append(args, "-tiny=false") } if req.Debug { args = append(args, "-debug") } if req.DebugPassword != "" { args = append(args, "-debugpassword="+req.DebugPassword) } if req.Seed != "" { args = append(args, "-seed="+req.Seed) } if req.DebugDir != "" { args = append(args, "-debugdir="+req.DebugDir) } if req.IgnoreFunc != "" { args = append(args, "-ignorefunc="+req.IgnoreFunc) } if req.IgnoreFuncExact != "" { args = append(args, "-ignorefunc-exact="+req.IgnoreFuncExact) } if req.IgnoreString != "" { args = append(args, "-ignorestring="+req.IgnoreString) } if req.IgnoreStringExact != "" { args = append(args, "-ignorestring-exact="+req.IgnoreStringExact) } args = append(args, req.Cmd) if req.Output != "" { args = append(args, "-o", req.Output) } if req.Extra != "" { args = append(args, strings.Fields(req.Extra)...) } args = append(args, req.Pkg) return args }