vpn-panel
84 lines
1.8 KiB
Go
84 lines
1.8 KiB
Go
package main
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import (
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"context"
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"fmt"
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"io/fs"
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"log"
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"net/http"
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"os"
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"os/signal"
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"syscall"
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"time"
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"github.com/joho/godotenv"
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"vpn-panel/internal/config"
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"vpn-panel/internal/database"
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"vpn-panel/internal/handlers"
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"vpn-panel/web"
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)
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func main() {
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_ = godotenv.Load()
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cfg, err := config.Load()
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if err != nil {
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log.Fatalf("конфигурация: %v", err)
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}
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ctx := context.Background()
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pool, err := database.Connect(ctx, cfg.DatabaseURL)
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if err != nil {
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log.Fatalf("база данных: %v", err)
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}
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defer pool.Close()
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if err := database.Migrate(ctx, pool); err != nil {
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log.Fatalf("миграции: %v", err)
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}
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h, err := handlers.New(cfg, pool)
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if err != nil {
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log.Fatalf("handlers: %v", err)
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}
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mux := http.NewServeMux()
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mux.HandleFunc("GET /", h.Home)
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mux.HandleFunc("GET /health", h.Health)
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mux.HandleFunc("GET /register", h.RegisterAdmin)
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mux.HandleFunc("POST /register", h.RegisterAdmin)
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mux.HandleFunc("GET /login", h.Login)
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mux.HandleFunc("POST /login", h.Login)
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mux.HandleFunc("GET /logout", h.Logout)
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staticFS, err := fs.Sub(web.Static, "static")
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if err != nil {
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log.Fatal(err)
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}
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mux.Handle("GET /static/", http.StripPrefix("/static/", http.FileServer(http.FS(staticFS))))
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addr := fmt.Sprintf(":%d", cfg.AppPort)
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srv := &http.Server{
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Addr: addr,
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Handler: mux,
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ReadTimeout: 15 * time.Second,
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WriteTimeout: 15 * time.Second,
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}
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go func() {
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log.Printf("VPN Panel запущена на http://%s%s", cfg.AppDomain, addr)
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if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
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log.Fatal(err)
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}
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}()
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quit := make(chan os.Signal, 1)
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signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
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<-quit
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shutdownCtx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer cancel()
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_ = srv.Shutdown(shutdownCtx)
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log.Println("остановлена")
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}
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