| 1 | package main |
| 2 | |
| 3 | import ( |
| 4 | "bytes" |
| 5 | "encoding/json" |
| 6 | "net/http" |
| 7 | "net/url" |
| 8 | "os" |
| 9 | "path/filepath" |
| 10 | "regexp" |
| 11 | "runtime" |
| 12 | "strconv" |
| 13 | "strings" |
| 14 | "sync" |
| 15 | "time" |
| 16 | |
| 17 | "reasonix/internal/config" |
| 18 | "reasonix/internal/event" |
| 19 | "reasonix/internal/recovery" |
| 20 | ) |
| 21 | |
| 22 | // metrics_app.go is the aggregate desktop-metrics flush: anonymous (signal, |
| 23 | // bucket) counters observed from the event stream and safe desktop preference |
| 24 | // snapshots, POSTed once per launch. Never carries content, keys, prompts, paths, |
| 25 | // or base URLs; custom provider/model identifiers are normalized into bounded |
| 26 | // buckets. Gated on config desktop.metrics (default on), dev-skipped. |
| 27 | |
| 28 | var metricsEndpoint = "https://crash.reasonix.io/v1/metrics" |
| 29 | |
| 30 | const metricsPendingFile = "metrics-pending.json" |
| 31 | const metricsPostTimeout = 8 * time.Second |
| 32 | |
| 33 | var statusCodePattern = regexp.MustCompile(`status (\d{3})`) |
| 34 | var metricsPendingMu sync.Mutex |
| 35 | |
| 36 | type counters map[string]map[string]int // signal -> bucket -> count |
| 37 | |
| 38 | func (c counters) add(signal, bucket string, n int) { |
| 39 | if c[signal] == nil { |
| 40 | c[signal] = map[string]int{} |
| 41 | } |
| 42 | c[signal][bucket] += n |
| 43 | } |
| 44 | |
| 45 | func (c counters) merge(other counters) { |
| 46 | for sig, buckets := range other { |
| 47 | for b, n := range buckets { |
| 48 | c.add(sig, b, n) |
| 49 | } |
| 50 | } |
| 51 | } |
| 52 | |
| 53 | // metricsAggregator accumulates one session's (signal, bucket) counts and merges |
| 54 | // them into a pending file that flushMetrics drains on the next launch. |
| 55 | type metricsAggregator struct { |
| 56 | path string |
| 57 | mu sync.Mutex |
| 58 | c counters |
| 59 | } |
| 60 | |
| 61 | func newMetricsAggregator(configDir string) *metricsAggregator { |
| 62 | return &metricsAggregator{path: filepath.Join(configDir, metricsPendingFile), c: counters{}} |
| 63 | } |
| 64 | |
| 65 | func (m *metricsAggregator) inc(signal, bucket string) { |
| 66 | m.mu.Lock() |
| 67 | m.c.add(signal, bucket, 1) |
| 68 | m.mu.Unlock() |
| 69 | } |
| 70 | |
| 71 | func boolBucket(v bool) string { |
| 72 | if v { |
| 73 | return "on" |
| 74 | } |
| 75 | return "off" |
| 76 | } |
| 77 | |
| 78 | func statusBarItemsCountBucket(n int) string { |
| 79 | if n < 0 { |
| 80 | n = 0 |
| 81 | } |
| 82 | return "n_" + strconv.Itoa(n) |
| 83 | } |
| 84 | |
| 85 | func countBucket(n int) string { |
| 86 | if n < 0 { |
| 87 | n = 0 |
| 88 | } |
| 89 | switch { |
| 90 | case n == 0: |
| 91 | return "n_0" |
| 92 | case n == 1: |
| 93 | return "n_1" |
| 94 | case n <= 3: |
| 95 | return "n_2_3" |
| 96 | case n <= 5: |
| 97 | return "n_4_5" |
| 98 | default: |
| 99 | return "n_6_plus" |
| 100 | } |
| 101 | } |
| 102 | |
| 103 | func knownBucket(value string, allowed ...string) string { |
| 104 | value = strings.ToLower(strings.TrimSpace(value)) |
| 105 | for _, ok := range allowed { |
| 106 | if value == ok { |
| 107 | return value |
| 108 | } |
| 109 | } |
| 110 | return "other" |
| 111 | } |
| 112 | |
| 113 | func knownBucketDefault(value, def string, allowed ...string) string { |
| 114 | if strings.TrimSpace(value) == "" { |
| 115 | value = def |
| 116 | } |
| 117 | return knownBucket(value, allowed...) |
| 118 | } |
| 119 | |
| 120 | func metricBucket(value string) string { |
| 121 | value = strings.ToLower(strings.TrimSpace(value)) |
| 122 | if value == "" { |
| 123 | return "default" |
| 124 | } |
| 125 | var b strings.Builder |
| 126 | lastUnderscore := false |
| 127 | for _, r := range value { |
| 128 | ok := (r >= 'a' && r <= 'z') || (r >= '0' && r <= '9') |
| 129 | if ok { |
| 130 | b.WriteRune(r) |
| 131 | lastUnderscore = false |
| 132 | continue |
| 133 | } |
| 134 | if !lastUnderscore { |
| 135 | b.WriteByte('_') |
| 136 | lastUnderscore = true |
| 137 | } |
| 138 | } |
| 139 | out := strings.Trim(b.String(), "_") |
| 140 | if out == "" { |
| 141 | return "other" |
| 142 | } |
| 143 | if len(out) > 96 { |
| 144 | return out[:96] |
| 145 | } |
| 146 | return out |
| 147 | } |
| 148 | |
| 149 | func metricsOfficialProviderHost(baseURL string) string { |
| 150 | u, err := url.Parse(strings.TrimSpace(baseURL)) |
| 151 | if err != nil { |
| 152 | return "" |
| 153 | } |
| 154 | return strings.ToLower(u.Hostname()) |
| 155 | } |
| 156 | |
| 157 | func officialProviderBucket(e *config.ProviderEntry) string { |
| 158 | if e == nil { |
| 159 | return "" |
| 160 | } |
| 161 | switch config.CanonicalDesktopOfficialProviderName(e.Name) { |
| 162 | case "deepseek": |
| 163 | if metricsOfficialProviderHost(e.BaseURL) == "api.deepseek.com" { |
| 164 | return "deepseek" |
| 165 | } |
| 166 | case "mimo-api": |
| 167 | if metricsOfficialProviderHost(e.BaseURL) == "api.xiaomimimo.com" { |
| 168 | return "mimoapi" |
| 169 | } |
| 170 | case "mimo-token-plan": |
| 171 | if metricsOfficialProviderHost(e.BaseURL) == "token-plan-cn.xiaomimimo.com" { |
| 172 | return "mimoplan" |
| 173 | } |
| 174 | } |
| 175 | return "" |
| 176 | } |
| 177 | |
| 178 | func providerMetricsBucket(e *config.ProviderEntry) string { |
| 179 | if b := officialProviderBucket(e); b != "" { |
| 180 | return b |
| 181 | } |
| 182 | if e == nil { |
| 183 | return "unknown" |
| 184 | } |
| 185 | return metricBucket("custom_" + e.Name) |
| 186 | } |
| 187 | |
| 188 | func safeModelBucket(c *config.Config, ref string) string { |
| 189 | ref = strings.TrimSpace(ref) |
| 190 | if ref == "" { |
| 191 | ref = c.DefaultModel |
| 192 | } |
| 193 | e, ok := c.ResolveModel(ref) |
| 194 | if !ok { |
| 195 | return "unresolved" |
| 196 | } |
| 197 | provider := providerMetricsBucket(e) |
| 198 | return metricBucket(provider + "_" + e.Model) |
| 199 | } |
| 200 | |
| 201 | func plannerModelBucket(c *config.Config) string { |
| 202 | if strings.TrimSpace(c.Agent.PlannerModel) == "" { |
| 203 | return "off" |
| 204 | } |
| 205 | return safeModelBucket(c, c.Agent.PlannerModel) |
| 206 | } |
| 207 | |
| 208 | func safeProviderAccessBucket(c *config.Config, name string) string { |
| 209 | if p, ok := c.Provider(name); ok { |
| 210 | return providerMetricsBucket(p) |
| 211 | } |
| 212 | return metricBucket("custom_" + name) |
| 213 | } |
| 214 | |
| 215 | func (m *metricsAggregator) observeSettingsSnapshot(c *config.Config) { |
| 216 | if c == nil { |
| 217 | return |
| 218 | } |
| 219 | lang := c.DesktopLanguage() |
| 220 | if lang == "" { |
| 221 | lang = "auto" |
| 222 | } |
| 223 | themeStyle := c.DesktopThemeStyle() |
| 224 | if themeStyle == "" { |
| 225 | themeStyle = "default" |
| 226 | } |
| 227 | m.inc("settings_language", lang) |
| 228 | m.inc("client_surface", "desktop") |
| 229 | m.inc("client_version", metricBucket(version)) |
| 230 | m.inc("settings_desktop_layout", c.DesktopLayoutStyle()) |
| 231 | m.inc("settings_theme", c.DesktopTheme()) |
| 232 | m.inc("settings_theme_style", themeStyle) |
| 233 | m.inc("settings_close_behavior", c.DesktopCloseBehavior()) |
| 234 | m.inc("settings_display_mode", c.DesktopDisplayMode()) |
| 235 | m.inc("settings_status_bar_style", c.DesktopStatusBarStyle()) |
| 236 | m.inc("settings_status_bar_items_count", statusBarItemsCountBucket(len(c.DesktopStatusBarItems()))) |
| 237 | m.inc("settings_check_updates", boolBucket(c.DesktopCheckUpdates())) |
| 238 | m.inc("settings_default_model", safeModelBucket(c, c.DefaultModel)) |
| 239 | m.inc("settings_planner_model", plannerModelBucket(c)) |
| 240 | m.inc("settings_subagent_model", safeModelBucket(c, c.Agent.SubagentModel)) |
| 241 | m.inc("settings_subagent_effort", knownBucketDefault(c.Agent.SubagentEffort, "auto", "auto", "low", "medium", "high", "xhigh", "max", "off")) |
| 242 | m.inc("settings_reasoning_language", config.NormalizeReasoningLanguage(c.Agent.ReasoningLanguage)) |
| 243 | m.inc("settings_provider_count", countBucket(len(c.Providers))) |
| 244 | m.inc("settings_provider_access_count", countBucket(len(c.Desktop.ProviderAccess))) |
| 245 | for _, name := range c.Desktop.ProviderAccess { |
| 246 | m.inc("settings_provider_access", safeProviderAccessBucket(c, name)) |
| 247 | } |
| 248 | m.observeBotSettingsSnapshot(c) |
| 249 | } |
| 250 | |
| 251 | func (m *metricsAggregator) observeBotSettingsSnapshot(c *config.Config) { |
| 252 | bot := c.Bot |
| 253 | m.inc("settings_bot_enabled", boolBucket(bot.Enabled)) |
| 254 | m.inc("settings_bot_model", safeModelBucket(c, bot.Model)) |
| 255 | m.inc("settings_bot_tool_approval", knownBucketDefault(bot.ToolApprovalMode, "ask", "ask", "auto", "yolo")) |
| 256 | m.inc("settings_bot_allowlist", boolBucket(bot.Allowlist.Enabled)) |
| 257 | m.inc("settings_bot_allow_all", boolBucket(bot.Allowlist.AllowAll)) |
| 258 | m.inc("settings_bot_qq_enabled", boolBucket(bot.QQ.Enabled)) |
| 259 | m.inc("settings_bot_feishu_enabled", boolBucket(bot.Feishu.Enabled)) |
| 260 | m.inc("settings_bot_weixin_enabled", boolBucket(bot.Weixin.Enabled)) |
| 261 | m.inc("settings_bot_connection_count", countBucket(len(bot.Connections))) |
| 262 | for _, conn := range bot.Connections { |
| 263 | provider := knownBucket(conn.Provider, "qq", "feishu", "weixin") |
| 264 | m.inc("settings_bot_connection_provider", provider) |
| 265 | m.inc("settings_bot_connection_enabled", boolBucket(conn.Enabled)) |
| 266 | m.inc("settings_bot_connection_status", knownBucket(conn.Status, "disconnected", "pending", "connected", "error")) |
| 267 | m.inc("settings_bot_connection_model", safeModelBucket(c, conn.Model)) |
| 268 | m.inc("settings_bot_connection_approval", knownBucketDefault(conn.ToolApprovalMode, "default", "default", "ask", "auto", "yolo")) |
| 269 | } |
| 270 | } |
| 271 | |
| 272 | func (a *App) recordSettingsMetricsSnapshot(c *config.Config) { |
| 273 | if version == "dev" || c == nil { |
| 274 | return |
| 275 | } |
| 276 | m := a.metrics.Load() |
| 277 | if m == nil { |
| 278 | return |
| 279 | } |
| 280 | m.observeSettingsSnapshot(c) |
| 281 | m.persist() |
| 282 | } |
| 283 | |
| 284 | // recordDiagnosticMetric persists one bounded operational signal even when the |
| 285 | // native event arrives before Wails OnStartup installs the session aggregator. |
| 286 | func (a *App) recordDiagnosticMetric(signal, bucket string) { |
| 287 | if version == "dev" { |
| 288 | return |
| 289 | } |
| 290 | m := a.metrics.Load() |
| 291 | if m == nil { |
| 292 | cfg, err := config.Load() |
| 293 | if err != nil || !cfg.DesktopMetrics() { |
| 294 | return |
| 295 | } |
| 296 | m = newMetricsAggregator(config.MemoryUserDir()) |
| 297 | } |
| 298 | m.inc(signal, metricBucket(bucket)) |
| 299 | m.persist() |
| 300 | } |
| 301 | |
| 302 | // observe maps one event to counter increments, reading only enumerated facts |
| 303 | // (finish reason, error class, cache-hit bucket) — never message text. |
| 304 | func (m *metricsAggregator) observe(e event.Event) { |
| 305 | switch e.Kind { |
| 306 | case event.Usage: |
| 307 | if e.Usage == nil { |
| 308 | return |
| 309 | } |
| 310 | if e.Usage.FinishReason != "" { |
| 311 | m.inc("finish_reason", e.Usage.FinishReason) |
| 312 | } |
| 313 | if e.Usage.CacheHitTokens+e.Usage.CacheMissTokens > 0 { |
| 314 | m.inc("cache_hit", cacheBucket(e.Usage.CacheHitTokens, e.Usage.CacheMissTokens)) |
| 315 | } |
| 316 | case event.TurnDone: |
| 317 | m.inc("turns", "total") |
| 318 | if e.Err != nil && e.Outcome != event.TurnOutcomeRecoveryPaused { |
| 319 | m.inc("provider_error", errorClass(e.Err.Error())) |
| 320 | } |
| 321 | case event.ToolResult: |
| 322 | if e.Tool.Err != "" { |
| 323 | m.inc("tool_error", toolErrorClass(e.Tool.Err)) |
| 324 | } |
| 325 | case event.CompactionDone: |
| 326 | m.inc("compaction", "total") |
| 327 | case event.Notice: |
| 328 | if e.Text == "No visible answer was produced; asking the assistant to respond again." || strings.HasPrefix(e.Detail, "empty final answer blocked") { |
| 329 | m.inc("empty_final", "total") |
| 330 | } |
| 331 | } |
| 332 | } |
| 333 | |
| 334 | func cacheBucket(hit, miss int) string { |
| 335 | pct := float64(hit) / float64(hit+miss) * 100 |
| 336 | switch { |
| 337 | case pct < 50: |
| 338 | return "0_50" |
| 339 | case pct < 80: |
| 340 | return "50_80" |
| 341 | case pct < 95: |
| 342 | return "80_95" |
| 343 | case pct < 99: |
| 344 | return "95_99" |
| 345 | default: |
| 346 | return "99_100" |
| 347 | } |
| 348 | } |
| 349 | |
| 350 | // badRequestReason separates the 400s that need different fixes. Every arm |
| 351 | // returns a fixed label matched against a fixed substring, so nothing the |
| 352 | // provider echoed back can reach the bucket — the same constraint errorClass |
| 353 | // works under. Unrecognized shapes stay plain http_400 rather than guessing. |
| 354 | func badRequestReason(low string) string { |
| 355 | switch { |
| 356 | case strings.Contains(low, "image_url"), strings.Contains(low, "unknown variant"): |
| 357 | return "content" |
| 358 | case strings.Contains(low, "is not of type"), strings.Contains(low, "invalid schema for function"): |
| 359 | return "schema" |
| 360 | case strings.Contains(low, "thinking") && strings.Contains(low, "passed back"): |
| 361 | return "reasoning_replay" |
| 362 | case strings.Contains(low, "thinking") && (strings.Contains(low, "expected a boolean") || strings.Contains(low, "invalid type")): |
| 363 | return "thinking_shape" |
| 364 | case strings.Contains(low, "context length"), strings.Contains(low, "maximum context"), strings.Contains(low, "too long"): |
| 365 | return "context_length" |
| 366 | case strings.Contains(low, "tool_calls"), strings.Contains(low, "missing field name"): |
| 367 | return "tool_calls" |
| 368 | } |
| 369 | return "" |
| 370 | } |
| 371 | |
| 372 | // errorClass extracts only the failure category — never the message itself, which |
| 373 | // can echo request content back from a provider. |
| 374 | func errorClass(msg string) string { |
| 375 | if mm := statusCodePattern.FindStringSubmatch(msg); mm != nil { |
| 376 | switch code := mm[1]; { |
| 377 | case code == "400": |
| 378 | if reason := badRequestReason(strings.ToLower(msg)); reason != "" { |
| 379 | return "http_400_" + reason |
| 380 | } |
| 381 | return "http_400" |
| 382 | case code == "401" || code == "403": |
| 383 | return "http_401" |
| 384 | case code == "429": |
| 385 | return "http_429" |
| 386 | case code[0] == '5': |
| 387 | return "http_5xx" |
| 388 | } |
| 389 | } |
| 390 | low := strings.ToLower(msg) |
| 391 | switch { |
| 392 | case strings.Contains(low, "authorization cancelled"): |
| 393 | return "authorization_cancelled" |
| 394 | case strings.Contains(low, "authorization failed"): |
| 395 | return "authorization_failed" |
| 396 | case strings.Contains(low, "package manager busy"): |
| 397 | return "package_manager_busy" |
| 398 | case strings.Contains(low, "package install failed"): |
| 399 | return "package_install_failed" |
| 400 | case strings.Contains(low, "package verify failed"), strings.Contains(low, "signature verification failed"): |
| 401 | return "package_verify_failed" |
| 402 | case strings.Contains(low, "reset"), strings.Contains(low, "interrupt"), strings.Contains(low, "eof"): |
| 403 | return "stream_interrupted" |
| 404 | case strings.Contains(low, "timeout"), strings.Contains(low, "deadline"): |
| 405 | return "timeout" |
| 406 | default: |
| 407 | return "other" |
| 408 | } |
| 409 | } |
| 410 | |
| 411 | func toolErrorClass(msg string) string { |
| 412 | low := strings.ToLower(msg) |
| 413 | switch { |
| 414 | case strings.Contains(low, "permission"): |
| 415 | return "permission" |
| 416 | case strings.Contains(low, "plan mode"): |
| 417 | return "planmode" |
| 418 | case strings.Contains(low, "recovery"): |
| 419 | return "recovery" |
| 420 | case strings.Contains(low, "hook"): |
| 421 | return "hook" |
| 422 | case strings.Contains(low, "timeout"), strings.Contains(low, "deadline"): |
| 423 | return "timeout" |
| 424 | default: |
| 425 | return "exec" |
| 426 | } |
| 427 | } |
| 428 | |
| 429 | // observeRecoveryMetrics merges content-free recovery counters from a controller |
| 430 | // (failure events, rule/review continues, human prompts/actions, reviewer errors). |
| 431 | func (m *metricsAggregator) observeRecoveryMetrics(stats recovery.Metrics) { |
| 432 | if m == nil { |
| 433 | return |
| 434 | } |
| 435 | add := func(signal string, n int64) { |
| 436 | for i := int64(0); i < n; i++ { |
| 437 | m.inc(signal, "total") |
| 438 | } |
| 439 | } |
| 440 | add("recovery_failure", stats.FailureEvents) |
| 441 | add("recovery_rule_continue", stats.RuleContinues) |
| 442 | add("recovery_review_continue", stats.ReviewContinues) |
| 443 | add("recovery_human_prompt", stats.HumanPrompts) |
| 444 | add("recovery_human_continue", stats.HumanContinues) |
| 445 | add("recovery_human_revise", stats.HumanRevises) |
| 446 | add("recovery_review_error", stats.ReviewErrors) |
| 447 | add("recovery_repeat_prompt", stats.RepeatPrompts) |
| 448 | if stats.ReviewLatencyCount > 0 { |
| 449 | avg := stats.ReviewLatencyMsSum / stats.ReviewLatencyCount |
| 450 | switch { |
| 451 | case avg < 500: |
| 452 | m.inc("recovery_review_latency", "lt_500ms") |
| 453 | case avg < 2000: |
| 454 | m.inc("recovery_review_latency", "lt_2s") |
| 455 | case avg < 10000: |
| 456 | m.inc("recovery_review_latency", "lt_10s") |
| 457 | default: |
| 458 | m.inc("recovery_review_latency", "gte_10s") |
| 459 | } |
| 460 | } |
| 461 | } |
| 462 | |
| 463 | func observeControllerRecoveryMetrics(m *metricsAggregator, ctrl any) { |
| 464 | if m == nil || ctrl == nil { |
| 465 | return |
| 466 | } |
| 467 | if drainer, ok := ctrl.(interface { |
| 468 | DrainRecoveryMetrics() recovery.Metrics |
| 469 | }); ok { |
| 470 | m.observeRecoveryMetrics(drainer.DrainRecoveryMetrics()) |
| 471 | } |
| 472 | } |
| 473 | |
| 474 | // persist merges the session delta into the pending file and resets it, so a |
| 475 | // force-kill loses at most the counts since the last turn. |
| 476 | func (m *metricsAggregator) persist() { |
| 477 | m.mu.Lock() |
| 478 | if len(m.c) == 0 { |
| 479 | m.mu.Unlock() |
| 480 | return |
| 481 | } |
| 482 | delta := m.c |
| 483 | m.c = counters{} |
| 484 | m.mu.Unlock() |
| 485 | |
| 486 | metricsPendingMu.Lock() |
| 487 | pending := readCounters(m.path) |
| 488 | pending.merge(delta) |
| 489 | writeCounters(m.path, pending) |
| 490 | metricsPendingMu.Unlock() |
| 491 | } |
| 492 | |
| 493 | func readCounters(path string) counters { |
| 494 | b, err := readFileUTF8(path) |
| 495 | if err != nil { |
| 496 | return counters{} |
| 497 | } |
| 498 | var c counters |
| 499 | if json.Unmarshal(b, &c) != nil || c == nil { |
| 500 | return counters{} |
| 501 | } |
| 502 | return c |
| 503 | } |
| 504 | |
| 505 | func writeCounters(path string, c counters) { |
| 506 | if b, err := json.Marshal(c); err == nil { |
| 507 | _ = os.WriteFile(path, b, 0o644) |
| 508 | } |
| 509 | } |
| 510 | |
| 511 | type metricCounter struct { |
| 512 | Signal string `json:"signal"` |
| 513 | Bucket string `json:"bucket"` |
| 514 | Count int `json:"count"` |
| 515 | } |
| 516 | |
| 517 | type metricsPayload struct { |
| 518 | InstallID string `json:"installId,omitempty"` |
| 519 | Version string `json:"version"` |
| 520 | OS string `json:"os"` |
| 521 | Counters []metricCounter `json:"counters"` |
| 522 | } |
| 523 | |
| 524 | func flatten(c counters) []metricCounter { |
| 525 | out := make([]metricCounter, 0, len(c)) |
| 526 | for sig, buckets := range c { |
| 527 | for b, n := range buckets { |
| 528 | if n > 0 { |
| 529 | out = append(out, metricCounter{Signal: sig, Bucket: b, Count: n}) |
| 530 | } |
| 531 | } |
| 532 | } |
| 533 | return out |
| 534 | } |
| 535 | |
| 536 | // flushMetrics drains the pending file from prior sessions and POSTs it, then |
| 537 | // clears it on success or folds it back to retry next launch. Runs at launch |
| 538 | // (mirroring the ping) so the current session's counts ship next time. |
| 539 | func (a *App) flushMetrics() { |
| 540 | if version == "dev" { |
| 541 | return |
| 542 | } |
| 543 | cfg, err := config.Load() |
| 544 | if err != nil || !cfg.DesktopMetrics() { |
| 545 | return |
| 546 | } |
| 547 | path := filepath.Join(config.MemoryUserDir(), metricsPendingFile) |
| 548 | temp := path + ".sending" |
| 549 | metricsPendingMu.Lock() |
| 550 | if os.Rename(path, temp) != nil { |
| 551 | metricsPendingMu.Unlock() |
| 552 | return // nothing pending |
| 553 | } |
| 554 | metricsPendingMu.Unlock() |
| 555 | flat := flatten(readCounters(temp)) |
| 556 | payload := metricsPayload{Version: version, OS: runtime.GOOS, Counters: flat} |
| 557 | if id, err := installID(); err == nil { |
| 558 | payload.InstallID = id |
| 559 | } |
| 560 | if len(flat) == 0 || a.postMetrics(payload) { |
| 561 | _ = os.Remove(temp) |
| 562 | return |
| 563 | } |
| 564 | metricsPendingMu.Lock() |
| 565 | pending := readCounters(path) |
| 566 | pending.merge(readCounters(temp)) |
| 567 | writeCounters(path, pending) |
| 568 | metricsPendingMu.Unlock() |
| 569 | _ = os.Remove(temp) |
| 570 | } |
| 571 | |
| 572 | func (a *App) postMetrics(p metricsPayload) bool { |
| 573 | body, err := json.Marshal(p) |
| 574 | if err != nil { |
| 575 | return false |
| 576 | } |
| 577 | c, err := httpClient() |
| 578 | if err != nil { |
| 579 | return false |
| 580 | } |
| 581 | c.Timeout = metricsPostTimeout |
| 582 | req, err := http.NewRequestWithContext(a.bootContext(), http.MethodPost, metricsEndpoint, bytes.NewReader(body)) |
| 583 | if err != nil { |
| 584 | return false |
| 585 | } |
| 586 | req.Header.Set("Content-Type", "application/json") |
| 587 | resp, err := c.Do(req) |
| 588 | if err != nil { |
| 589 | return false |
| 590 | } |
| 591 | resp.Body.Close() |
| 592 | return resp.StatusCode < 300 |
| 593 | } |
| 594 |