init

2026-07-27 17:32:35 +02:00
parent 205dbfd877
commit 9b3227348d
39 changed files with 4647 additions and 1 deletions
@@ -0,0 +1,104 @@
+package main
+
+import (
+	"context"
+	"errors"
+	"log/slog"
+	"net/http"
+	"os"
+	"os/signal"
+	"strings"
+	"syscall"
+	"time"
+
+	"github.com/example/glpi-ai-agent/internal/agent"
+	"github.com/example/glpi-ai-agent/internal/config"
+	"github.com/example/glpi-ai-agent/internal/contextdata"
+	"github.com/example/glpi-ai-agent/internal/glpi"
+	"github.com/example/glpi-ai-agent/internal/knowledge"
+	"github.com/example/glpi-ai-agent/internal/metrics"
+	"github.com/example/glpi-ai-agent/internal/ollama"
+	"github.com/example/glpi-ai-agent/internal/queue"
+	"github.com/example/glpi-ai-agent/internal/state"
+	"github.com/example/glpi-ai-agent/internal/uptimekuma"
+	webui "github.com/example/glpi-ai-agent/internal/web"
+)
+
+func main() {
+	cfg, err := config.Load()
+	if err != nil {
+		slog.Error("configuration invalid", "error", err)
+		os.Exit(1)
+	}
+	level := slog.LevelInfo
+	switch strings.ToLower(cfg.LogLevel) {
+	case "debug":
+		level = slog.LevelDebug
+	case "warn":
+		level = slog.LevelWarn
+	case "error":
+		level = slog.LevelError
+	}
+	slog.SetDefault(slog.New(slog.NewJSONHandler(os.Stdout, &slog.HandlerOptions{Level: level})))
+	ctx, cancel := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM)
+	defer cancel()
+	g := glpi.New(cfg.GLPIURL, cfg.GLPIAPIVersion, cfg.GLPIClientID, cfg.GLPIClientSecret, cfg.GLPIUsername, cfg.GLPIPassword, cfg.GLPITimeout)
+	o := ollama.New(cfg.OllamaURL, cfg.OllamaModel, cfg.OllamaEmbeddingModel, cfg.CommunicationLanguage, cfg.CommunicationStyle, cfg.OllamaTimeout)
+	if err := g.ValidateContract(ctx); err != nil {
+		slog.Error("GLPI API contract validation failed", "error", err)
+		os.Exit(1)
+	}
+	if cfg.ContextEnabled {
+		var optionalRoutes []string
+		if cfg.ChangeCalendarEnabled {
+			optionalRoutes = append(optionalRoutes, cfg.GLPIChangePath)
+		}
+		if cfg.UserDeviceContextEnabled {
+			optionalRoutes = append(optionalRoutes, cfg.GLPIUserDevicePaths...)
+		}
+		if err := g.ValidateReadRoutes(ctx, optionalRoutes); err != nil {
+			slog.Error("GLPI context API contract validation failed", "error", err)
+			os.Exit(1)
+		}
+	}
+	st, err := state.Open(cfg.DataDir, 2000)
+	if err != nil {
+		slog.Error("state store initialization failed", "error", err)
+		os.Exit(1)
+	}
+	k, err := knowledge.Load(ctx, cfg.KnowledgeDir, cfg.DataDir, o, cfg.RAGEnabled, cfg.KnowledgeAllowedSources)
+	if err != nil {
+		slog.Warn("knowledge embedding index unavailable; refusing startup while RAG_ENABLED=true", "error", err)
+		if cfg.RAGEnabled {
+			os.Exit(1)
+		}
+	}
+	m := metrics.New()
+	m.SetKnowledgeDocs(k.Count())
+	q := queue.New(cfg.QueueSize)
+	var kuma *uptimekuma.Client
+	if cfg.UptimeKumaEnabled {
+		kuma = uptimekuma.New(cfg.UptimeKumaURL, cfg.UptimeKumaMode, cfg.UptimeKumaAPIKey, cfg.UptimeKumaTimeout)
+	}
+	contextCollector := contextdata.New(cfg, g, kuma)
+	svc := agent.New(cfg, g, o, k, st, q, m, contextCollector)
+	svc.Start(ctx)
+	web, err := webui.New(cfg, m, st, q)
+	if err != nil {
+		slog.Error("web UI initialization failed", "error", err)
+		os.Exit(1)
+	}
+	srv := webui.Listen(cfg.HTTPAddr, web.Handler())
+	go func() {
+		slog.Info("web server started", "addr", cfg.HTTPAddr, "dry_run", cfg.DryRun, "auto_reply", cfg.AutoReply)
+		if err := srv.ListenAndServe(); err != nil && !errors.Is(err, http.ErrServerClosed) {
+			slog.Error("web server failed", "error", err)
+			cancel()
+		}
+	}()
+	<-ctx.Done()
+	shutdownCtx, c := context.WithTimeout(context.Background(), 10*time.Second)
+	defer c()
+	_ = srv.Shutdown(shutdownCtx)
+	slog.Info("shutdown complete")
+}