jbergner
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108 lines
3.5 KiB
Go
108 lines
3.5 KiB
Go
package main
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import (
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"context"
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"errors"
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"log/slog"
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"net/http"
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"os"
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"os/signal"
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"strings"
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"syscall"
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"time"
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"github.com/example/glpi-ai-agent/internal/agent"
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"github.com/example/glpi-ai-agent/internal/config"
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"github.com/example/glpi-ai-agent/internal/contextdata"
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"github.com/example/glpi-ai-agent/internal/glpi"
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"github.com/example/glpi-ai-agent/internal/knowledge"
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"github.com/example/glpi-ai-agent/internal/metrics"
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"github.com/example/glpi-ai-agent/internal/ollama"
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"github.com/example/glpi-ai-agent/internal/queue"
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"github.com/example/glpi-ai-agent/internal/state"
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"github.com/example/glpi-ai-agent/internal/uptimekuma"
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webui "github.com/example/glpi-ai-agent/internal/web"
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)
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func main() {
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cfg, err := config.Load()
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if err != nil {
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slog.Error("configuration invalid", "error", err)
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os.Exit(1)
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}
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level := slog.LevelInfo
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switch strings.ToLower(cfg.LogLevel) {
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case "debug":
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level = slog.LevelDebug
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case "warn":
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level = slog.LevelWarn
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case "error":
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level = slog.LevelError
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}
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slog.SetDefault(slog.New(slog.NewJSONHandler(os.Stdout, &slog.HandlerOptions{Level: level})))
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ctx, cancel := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM)
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defer cancel()
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g := glpi.New(cfg.GLPIURL, cfg.GLPIAPIVersion, cfg.GLPIClientID, cfg.GLPIClientSecret, cfg.GLPIUsername, cfg.GLPIPassword, cfg.GLPITimeout)
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o := ollama.New(cfg.OllamaURL, cfg.OllamaModel, cfg.OllamaEmbeddingModel, cfg.CommunicationLanguage, cfg.CommunicationStyle, cfg.OllamaTimeout, cfg.OllamaNumPredict, cfg.OllamaKeepAlive, cfg.OllamaThink, cfg.OllamaMaxConcurrent)
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if err := g.ValidateContract(ctx); err != nil {
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slog.Error("GLPI API contract validation failed", "error", err)
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os.Exit(1)
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}
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if cfg.ContextEnabled {
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var optionalRoutes []string
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if cfg.ChangeCalendarEnabled {
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optionalRoutes = append(optionalRoutes, cfg.GLPIChangePath)
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}
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if cfg.UserDeviceContextEnabled {
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optionalRoutes = append(optionalRoutes, cfg.GLPIUserDevicePaths...)
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}
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if err := g.ValidateReadRoutes(ctx, optionalRoutes); err != nil {
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slog.Error("GLPI context API contract validation failed", "error", err)
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os.Exit(1)
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}
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}
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st, err := state.Open(cfg.DataDir, 2000)
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if err != nil {
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slog.Error("state store initialization failed", "error", err)
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os.Exit(1)
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}
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k, err := knowledge.Load(ctx, cfg.KnowledgeDir, cfg.DataDir, o, cfg.RAGEnabled, cfg.KnowledgeAllowedSources)
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if err != nil {
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slog.Error("knowledge store initialization failed",
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"error", err,
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"knowledge_dir", cfg.KnowledgeDir,
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"data_dir", cfg.DataDir,
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"rag_enabled", cfg.RAGEnabled,
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)
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os.Exit(1)
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}
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m := metrics.New()
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m.SetKnowledgeDocs(k.Count())
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q := queue.New(cfg.QueueSize)
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var kuma *uptimekuma.Client
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if cfg.UptimeKumaEnabled {
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kuma = uptimekuma.New(cfg.UptimeKumaURL, cfg.UptimeKumaMode, cfg.UptimeKumaAPIKey, cfg.UptimeKumaTimeout)
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}
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contextCollector := contextdata.New(cfg, g, kuma)
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svc := agent.New(cfg, g, o, k, st, q, m, contextCollector)
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svc.Start(ctx)
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web, err := webui.New(cfg, m, st, q)
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if err != nil {
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slog.Error("web UI initialization failed", "error", err)
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os.Exit(1)
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}
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srv := webui.Listen(cfg.HTTPAddr, web.Handler())
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go func() {
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slog.Info("web server started", "addr", cfg.HTTPAddr, "dry_run", cfg.DryRun, "auto_reply", cfg.AutoReply)
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if err := srv.ListenAndServe(); err != nil && !errors.Is(err, http.ErrServerClosed) {
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slog.Error("web server failed", "error", err)
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cancel()
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}
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}()
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<-ctx.Done()
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shutdownCtx, c := context.WithTimeout(context.Background(), 10*time.Second)
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defer c()
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_ = srv.Shutdown(shutdownCtx)
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slog.Info("shutdown complete")
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}
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