|
| 1 | +package main |
| 2 | + |
| 3 | +import ( |
| 4 | + "context" |
| 5 | + "encoding/json" |
| 6 | + "flag" |
| 7 | + "fmt" |
| 8 | + "os" |
| 9 | + "path/filepath" |
| 10 | + "strings" |
| 11 | + "time" |
| 12 | + |
| 13 | + "telegram-agent/internal/config" |
| 14 | + "telegram-agent/internal/evalpack" |
| 15 | + "telegram-agent/internal/llm" |
| 16 | +) |
| 17 | + |
| 18 | +func main() { |
| 19 | + var ( |
| 20 | + dataset = flag.String("dataset", "evals/workload.json", "path to eval suite JSON") |
| 21 | + provider = flag.String("provider", "openrouter", "provider type: openrouter, gemini, ollama, local") |
| 22 | + model = flag.String("model", "", "model id to evaluate") |
| 23 | + apiKey = flag.String("api-key", "", "provider API key; defaults to provider env var") |
| 24 | + baseURL = flag.String("base-url", "", "provider base URL override") |
| 25 | + maxTokens = flag.Int("max-tokens", 2048, "max output tokens per case") |
| 26 | + timeout = flag.Duration("timeout", 60*time.Second, "timeout per case") |
| 27 | + format = flag.String("format", "markdown", "output format: markdown or json") |
| 28 | + outPath = flag.String("out", "", "optional output file") |
| 29 | + allowPaid = flag.Bool("allow-paid", false, "allow evaluating a paid/cloud model; default only allows local/ollama and OpenRouter :free models") |
| 30 | + ) |
| 31 | + flag.Parse() |
| 32 | + |
| 33 | + if strings.TrimSpace(*model) == "" { |
| 34 | + fatalf("-model is required") |
| 35 | + } |
| 36 | + if err := enforceCostGuard(*provider, *model, *allowPaid); err != nil { |
| 37 | + fatalf("%v", err) |
| 38 | + } |
| 39 | + suite, err := evalpack.LoadSuite(*dataset) |
| 40 | + if err != nil { |
| 41 | + fatalf("load dataset: %v", err) |
| 42 | + } |
| 43 | + p, err := buildProvider(*provider, *model, *apiKey, *baseURL, *maxTokens) |
| 44 | + if err != nil { |
| 45 | + fatalf("provider: %v", err) |
| 46 | + } |
| 47 | + |
| 48 | + report := evalpack.RunSuite(context.Background(), p, suite, evalpack.Options{Timeout: *timeout}) |
| 49 | + output, err := renderReport(report, *format) |
| 50 | + if err != nil { |
| 51 | + fatalf("render report: %v", err) |
| 52 | + } |
| 53 | + if *outPath == "" { |
| 54 | + fmt.Print(output) |
| 55 | + } else { |
| 56 | + if err := os.MkdirAll(filepath.Dir(*outPath), 0755); err != nil && filepath.Dir(*outPath) != "." { |
| 57 | + fatalf("create output dir: %v", err) |
| 58 | + } |
| 59 | + if err := os.WriteFile(*outPath, []byte(output), 0644); err != nil { |
| 60 | + fatalf("write output: %v", err) |
| 61 | + } |
| 62 | + fmt.Printf("wrote %s\n", *outPath) |
| 63 | + } |
| 64 | + if report.Failed > 0 { |
| 65 | + os.Exit(2) |
| 66 | + } |
| 67 | +} |
| 68 | + |
| 69 | +func enforceCostGuard(provider, model string, allowPaid bool) error { |
| 70 | + if allowPaid { |
| 71 | + return nil |
| 72 | + } |
| 73 | + provider = strings.ToLower(strings.TrimSpace(provider)) |
| 74 | + switch provider { |
| 75 | + case "ollama", "local": |
| 76 | + return nil |
| 77 | + case "openrouter": |
| 78 | + if strings.HasSuffix(model, ":free") { |
| 79 | + return nil |
| 80 | + } |
| 81 | + return fmt.Errorf("refusing to evaluate paid OpenRouter model %q without --allow-paid", model) |
| 82 | + default: |
| 83 | + return fmt.Errorf("refusing to evaluate cloud provider %q without --allow-paid", provider) |
| 84 | + } |
| 85 | +} |
| 86 | + |
| 87 | +func buildProvider(provider, model, apiKey, baseURL string, maxTokens int) (llm.Provider, error) { |
| 88 | + provider = strings.ToLower(strings.TrimSpace(provider)) |
| 89 | + if apiKey == "" { |
| 90 | + apiKey = defaultAPIKey(provider) |
| 91 | + } |
| 92 | + cfg := llm.ApplyProviderDefaults(config.ModelConfig{ |
| 93 | + Provider: provider, |
| 94 | + Model: model, |
| 95 | + APIKey: apiKey, |
| 96 | + BaseURL: baseURL, |
| 97 | + MaxTokens: maxTokens, |
| 98 | + }) |
| 99 | + switch provider { |
| 100 | + case "openrouter": |
| 101 | + return llm.NewOpenRouter(cfg) |
| 102 | + case "gemini": |
| 103 | + return llm.NewGeminiNative(cfg) |
| 104 | + case "ollama": |
| 105 | + return llm.NewOllama(cfg) |
| 106 | + case "local": |
| 107 | + return llm.NewLocal(cfg) |
| 108 | + default: |
| 109 | + return nil, fmt.Errorf("unsupported provider %q", provider) |
| 110 | + } |
| 111 | +} |
| 112 | + |
| 113 | +func defaultAPIKey(provider string) string { |
| 114 | + switch provider { |
| 115 | + case "openrouter": |
| 116 | + return os.Getenv("OPENROUTER_API_KEY") |
| 117 | + case "gemini": |
| 118 | + return os.Getenv("GEMINI_API_KEY") |
| 119 | + case "ollama": |
| 120 | + return os.Getenv("OLLAMA_API_KEY") |
| 121 | + default: |
| 122 | + return "" |
| 123 | + } |
| 124 | +} |
| 125 | + |
| 126 | +func renderReport(report evalpack.Report, format string) (string, error) { |
| 127 | + switch strings.ToLower(format) { |
| 128 | + case "json": |
| 129 | + data, err := json.MarshalIndent(report, "", " ") |
| 130 | + if err != nil { |
| 131 | + return "", err |
| 132 | + } |
| 133 | + return string(data) + "\n", nil |
| 134 | + case "markdown", "md": |
| 135 | + return renderMarkdown(report), nil |
| 136 | + default: |
| 137 | + return "", fmt.Errorf("unsupported format %q", format) |
| 138 | + } |
| 139 | +} |
| 140 | + |
| 141 | +func renderMarkdown(report evalpack.Report) string { |
| 142 | + var b strings.Builder |
| 143 | + fmt.Fprintf(&b, "# Model Eval: %s\n\n", report.Model) |
| 144 | + fmt.Fprintf(&b, "- Suite: `%s`\n", report.Suite) |
| 145 | + fmt.Fprintf(&b, "- Started: `%s`\n", report.StartedAt.Format(time.RFC3339)) |
| 146 | + fmt.Fprintf(&b, "- Duration: `%d ms`\n", report.DurationMS) |
| 147 | + fmt.Fprintf(&b, "- Passed: `%d`\n", report.Passed) |
| 148 | + fmt.Fprintf(&b, "- Failed: `%d`\n\n", report.Failed) |
| 149 | + for _, r := range report.Results { |
| 150 | + status := "PASS" |
| 151 | + if !r.Passed { |
| 152 | + status = "FAIL" |
| 153 | + } |
| 154 | + fmt.Fprintf(&b, "## %s `%s`\n\n", status, r.ID) |
| 155 | + fmt.Fprintf(&b, "- Category: `%s`\n", r.Category) |
| 156 | + fmt.Fprintf(&b, "- Latency: `%d ms`\n", r.LatencyMS) |
| 157 | + if len(r.ToolCalls) > 0 { |
| 158 | + fmt.Fprintf(&b, "- Tool calls: `%s`\n", strings.Join(r.ToolCalls, "`, `")) |
| 159 | + } |
| 160 | + if r.Error != "" { |
| 161 | + fmt.Fprintf(&b, "- Error: `%s`\n", r.Error) |
| 162 | + } |
| 163 | + if len(r.Failures) > 0 { |
| 164 | + fmt.Fprintf(&b, "- Failures: `%s`\n", strings.Join(r.Failures, "`, `")) |
| 165 | + } |
| 166 | + if r.ContentPreview != "" { |
| 167 | + fmt.Fprintf(&b, "\n%s\n", fenced(r.ContentPreview)) |
| 168 | + } |
| 169 | + b.WriteString("\n") |
| 170 | + } |
| 171 | + return b.String() |
| 172 | +} |
| 173 | + |
| 174 | +func fenced(s string) string { |
| 175 | + return "```text\n" + strings.TrimSpace(s) + "\n```" |
| 176 | +} |
| 177 | + |
| 178 | +func fatalf(format string, args ...any) { |
| 179 | + fmt.Fprintf(os.Stderr, format+"\n", args...) |
| 180 | + os.Exit(1) |
| 181 | +} |
0 commit comments