chore: ARTEX 初始化

ARTEX — AI 自主渗透测试系统（Go 后端 + Next.js 前端，单二进制内嵌）。

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>

cmd/artex/main.go

@@ -0,0 +1,102 @@
+// Command artex runs the ARTEX backend: the dual SQLite graph stores,
+// the event-driven exploration engine, and the JSON HTTP API consumed by the
+// shadcn/ui frontend.
+package main
+
+import (
+	"context"
+	"flag"
+	"fmt"
+	"log"
+	"net/http"
+	"os"
+	"os/signal"
+	"path/filepath"
+	"runtime"
+	"syscall"
+	"time"
+
+	"github.com/Autumn-27/artex/config"
+	"github.com/Autumn-27/artex/server"
+)
+
+// version is the build version, injected at release time via
+// -ldflags "-X main.version=<tag>". Defaults to "dev" for local builds.
+var version = "dev"
+
+const banner = `
+    _    ____ _____ _______  __
+   / \  |  _ \_   _| ____\ \/ /
+  / _ \ | |_) || | |  _|  \  /
+ / ___ \|  _ < | | | |___ /  \
+/_/   \_\_| \_\|_| |_____/_/\_\
+`
+
+// printBanner writes the startup banner + version/runtime info to stdout.
+func printBanner(addr string) {
+	fmt.Print(banner)
+	fmt.Println("  AI 自主渗透测试系统")
+	fmt.Printf("  版本 %s  ·  %s/%s  ·  %s  ·  监听 %s\n\n",
+		version, runtime.GOOS, runtime.GOARCH, runtime.Version(), addr)
+}
+
+func main() {
+	var (
+		addr    = flag.String("addr", ":8787", "HTTP listen address")
+		dataDir = flag.String("data", filepath.Join(config.BaseDir(), "data"), "data directory for SQLite stores (default: data/ next to the executable)")
+		proxy   = flag.String("proxy", ":8788", "traffic recording proxy address (empty to disable)")
+	)
+	flag.Parse()
+
+	printBanner(*addr)
+
+	// capture backend logs into the in-memory sink (still to stderr) so the /logs
+	// page can show a live log stream. Do this first, to catch startup logs too.
+	server.StartLogCapture()
+
+	// surface which config file the binary reads (absolute, so `go run`'s relative
+	// "config.json" — resolved against the CWD — is unambiguous).
+	cfgPath := config.Path()
+	if abs, e := filepath.Abs(cfgPath); e == nil {
+		cfgPath = abs
+	}
+	if _, e := os.Stat(cfgPath); e == nil {
+		log.Printf("[config] 配置文件: %s", cfgPath)
+	} else {
+		log.Printf("[config] 配置文件: %s (不存在 — 将仅尝试环境变量 ARTEX_PG_DSN)", cfgPath)
+	}
+
+	ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
+	defer stop()
+
+	mgr, err := server.NewManager(*dataDir, *proxy)
+	if err != nil {
+		log.Fatalf("open stores: %v", err)
+	}
+	defer mgr.Close()
+
+	skillDir := config.SkillDir()
+	if abs, err := filepath.Abs(skillDir); err == nil {
+		skillDir = abs
+	}
+	log.Printf("[config] skill 目录: %s", skillDir)
+	srv := server.New(ctx, mgr, skillDir, *dataDir)
+	httpSrv := &http.Server{
+		Addr:              *addr,
+		Handler:           srv.Handler(),
+		ReadHeaderTimeout: 10 * time.Second,
+	}
+
+	go func() {
+		log.Printf("ARTEX %s backend listening on %s (data=%s, workers=%d)", version, *addr, *dataDir, mgr.Workers())
+		if err := httpSrv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
+			log.Fatalf("serve: %v", err)
+		}
+	}()
+
+	<-ctx.Done()
+	log.Println("shutting down...")
+	shutdownCtx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
+	defer cancel()
+	_ = httpSrv.Shutdown(shutdownCtx)
+}