765590a1a8
Features: - Multi-platform agents (Linux, macOS, Windows - AMD64 & ARM64) - Real-time CPU, RAM, and disk usage monitoring - Responsive web dashboard with live status indicators - Session-based authentication with secure credentials - Stale agent detection and removal (6+ months inactive) - Auto-refresh dashboard (5 second intervals) - 15-second agent reporting intervals - Auto-generated agent IDs from hostnames - In-memory storage (zero database setup) - Minimal dependencies (Chi router + Templ templating) Project Structure: - cmd/: Agent and Server executables - internal/: API, Auth, Stats, Storage, and UI packages - views/: Templ templates for dashboard UI - Makefile: Build automation for all platforms Ready for deployment with comprehensive documentation: - README.md: Full project documentation - QUICKSTART.md: Getting started guide - AGENTS.md: Development guidelines
76 lines
1.9 KiB
Go
76 lines
1.9 KiB
Go
package main
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import (
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"flag"
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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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"github.com/go-chi/chi/v5"
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"nerd-monitor/internal/api"
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"nerd-monitor/internal/auth"
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"nerd-monitor/internal/store"
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"nerd-monitor/internal/ui"
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)
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func main() {
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var (
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addr = flag.String("addr", "0.0.0.0", "server address")
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port = flag.String("port", "8080", "server port")
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username = flag.String("username", "admin", "admin username")
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password = flag.String("password", "admin", "admin password")
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)
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flag.Parse()
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// Initialize dependencies
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s := store.New()
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authMgr := auth.New(*username, *password)
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apiHandler := api.New(s)
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uiHandler := ui.New(s, authMgr)
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// Setup router
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r := chi.NewRouter()
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// Public routes (no auth required)
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r.Post("/api/report", apiHandler.ReportStats)
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r.Get("/api/agents", apiHandler.ListAgents)
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r.Get("/api/agents/{id}", apiHandler.GetAgent)
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r.Get("/login", uiHandler.Login)
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r.Post("/login", uiHandler.Login)
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// Protected routes (auth required)
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r.Group(func(protectedRoutes chi.Router) {
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protectedRoutes.Use(authMgr.Middleware)
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protectedRoutes.Get("/", uiHandler.Dashboard)
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protectedRoutes.Get("/agents/{id}", uiHandler.AgentDetail)
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protectedRoutes.Post("/logout", uiHandler.Logout)
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protectedRoutes.Post("/api/agents/remove-stale", uiHandler.RemoveStaleAgents)
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protectedRoutes.Post("/api/agents/{id}/delete", uiHandler.DeleteAgent)
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})
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// Setup server
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server := &http.Server{
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Addr: *addr + ":" + *port,
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Handler: r,
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}
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// Graceful shutdown
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sigChan := make(chan os.Signal, 1)
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signal.Notify(sigChan, os.Interrupt, syscall.SIGTERM)
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go func() {
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<-sigChan
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log.Println("Shutting down server...")
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server.Close()
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os.Exit(0)
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}()
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log.Printf("Starting server on http://%s:%s\n", *addr, *port)
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log.Printf("Login with %s / %s\n", *username, *password)
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if err := server.ListenAndServe(); err != nil && err != http.ErrServerClosed {
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log.Fatalf("Server error: %v", err)
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}
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}
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