Merge pull request #780 from mt21625457/feat/codex-remote-compact-outcome-logging

feat(openai-handler): support codex remote compact outcome logging
This commit is contained in:
Wesley Liddick
2026-03-05 16:59:02 +08:00
committed by GitHub
2 changed files with 276 additions and 0 deletions

View File

@@ -0,0 +1,192 @@
package handler
import (
"fmt"
"net/http"
"net/http/httptest"
"strings"
"sync"
"testing"
"time"
"github.com/Wei-Shaw/sub2api/internal/pkg/logger"
"github.com/gin-gonic/gin"
"github.com/stretchr/testify/require"
)
var handlerStructuredLogCaptureMu sync.Mutex
type handlerInMemoryLogSink struct {
mu sync.Mutex
events []*logger.LogEvent
}
func (s *handlerInMemoryLogSink) WriteLogEvent(event *logger.LogEvent) {
if event == nil {
return
}
cloned := *event
if event.Fields != nil {
cloned.Fields = make(map[string]any, len(event.Fields))
for k, v := range event.Fields {
cloned.Fields[k] = v
}
}
s.mu.Lock()
s.events = append(s.events, &cloned)
s.mu.Unlock()
}
func (s *handlerInMemoryLogSink) ContainsMessageAtLevel(substr, level string) bool {
s.mu.Lock()
defer s.mu.Unlock()
wantLevel := strings.ToLower(strings.TrimSpace(level))
for _, ev := range s.events {
if ev == nil {
continue
}
if strings.Contains(ev.Message, substr) && strings.ToLower(strings.TrimSpace(ev.Level)) == wantLevel {
return true
}
}
return false
}
func (s *handlerInMemoryLogSink) ContainsFieldValue(field, substr string) bool {
s.mu.Lock()
defer s.mu.Unlock()
for _, ev := range s.events {
if ev == nil || ev.Fields == nil {
continue
}
if v, ok := ev.Fields[field]; ok && strings.Contains(fmt.Sprint(v), substr) {
return true
}
}
return false
}
func captureHandlerStructuredLog(t *testing.T) (*handlerInMemoryLogSink, func()) {
t.Helper()
handlerStructuredLogCaptureMu.Lock()
err := logger.Init(logger.InitOptions{
Level: "debug",
Format: "json",
ServiceName: "sub2api",
Environment: "test",
Output: logger.OutputOptions{
ToStdout: true,
ToFile: false,
},
Sampling: logger.SamplingOptions{Enabled: false},
})
require.NoError(t, err)
sink := &handlerInMemoryLogSink{}
logger.SetSink(sink)
return sink, func() {
logger.SetSink(nil)
handlerStructuredLogCaptureMu.Unlock()
}
}
func TestIsOpenAIRemoteCompactPath(t *testing.T) {
require.False(t, isOpenAIRemoteCompactPath(nil))
gin.SetMode(gin.TestMode)
rec := httptest.NewRecorder()
c, _ := gin.CreateTestContext(rec)
c.Request = httptest.NewRequest(http.MethodPost, "/v1/responses/compact", nil)
require.True(t, isOpenAIRemoteCompactPath(c))
c.Request = httptest.NewRequest(http.MethodPost, "/responses/compact/", nil)
require.True(t, isOpenAIRemoteCompactPath(c))
c.Request = httptest.NewRequest(http.MethodPost, "/v1/responses", nil)
require.False(t, isOpenAIRemoteCompactPath(c))
}
func TestLogOpenAIRemoteCompactOutcome_Succeeded(t *testing.T) {
gin.SetMode(gin.TestMode)
logSink, restore := captureHandlerStructuredLog(t)
defer restore()
rec := httptest.NewRecorder()
c, _ := gin.CreateTestContext(rec)
c.Request = httptest.NewRequest(http.MethodPost, "/v1/responses/compact", nil)
c.Request.Header.Set("User-Agent", "codex_cli_rs/0.104.0")
c.Set(opsModelKey, "gpt-5.3-codex")
c.Set(opsAccountIDKey, int64(123))
c.Header("x-request-id", "rid-compact-ok")
c.Status(http.StatusOK)
h := &OpenAIGatewayHandler{}
h.logOpenAIRemoteCompactOutcome(c, time.Now().Add(-8*time.Millisecond))
require.True(t, logSink.ContainsMessageAtLevel("codex.remote_compact.succeeded", "info"))
require.True(t, logSink.ContainsFieldValue("compact_outcome", "succeeded"))
require.True(t, logSink.ContainsFieldValue("status_code", "200"))
require.True(t, logSink.ContainsFieldValue("path", "/v1/responses/compact"))
require.True(t, logSink.ContainsFieldValue("request_model", "gpt-5.3-codex"))
require.True(t, logSink.ContainsFieldValue("account_id", "123"))
require.True(t, logSink.ContainsFieldValue("upstream_request_id", "rid-compact-ok"))
}
func TestLogOpenAIRemoteCompactOutcome_Failed(t *testing.T) {
gin.SetMode(gin.TestMode)
logSink, restore := captureHandlerStructuredLog(t)
defer restore()
rec := httptest.NewRecorder()
c, _ := gin.CreateTestContext(rec)
c.Request = httptest.NewRequest(http.MethodPost, "/responses/compact", nil)
c.Request.Header.Set("User-Agent", "codex_cli_rs/0.104.0")
c.Status(http.StatusBadGateway)
h := &OpenAIGatewayHandler{}
h.logOpenAIRemoteCompactOutcome(c, time.Now())
require.True(t, logSink.ContainsMessageAtLevel("codex.remote_compact.failed", "warn"))
require.True(t, logSink.ContainsFieldValue("compact_outcome", "failed"))
require.True(t, logSink.ContainsFieldValue("status_code", "502"))
require.True(t, logSink.ContainsFieldValue("path", "/responses/compact"))
}
func TestLogOpenAIRemoteCompactOutcome_NonCompactSkips(t *testing.T) {
gin.SetMode(gin.TestMode)
logSink, restore := captureHandlerStructuredLog(t)
defer restore()
rec := httptest.NewRecorder()
c, _ := gin.CreateTestContext(rec)
c.Request = httptest.NewRequest(http.MethodPost, "/v1/responses", nil)
c.Status(http.StatusOK)
h := &OpenAIGatewayHandler{}
h.logOpenAIRemoteCompactOutcome(c, time.Now())
require.False(t, logSink.ContainsMessageAtLevel("codex.remote_compact.succeeded", "info"))
require.False(t, logSink.ContainsMessageAtLevel("codex.remote_compact.failed", "warn"))
}
func TestOpenAIResponses_CompactUnauthorizedLogsFailed(t *testing.T) {
gin.SetMode(gin.TestMode)
logSink, restore := captureHandlerStructuredLog(t)
defer restore()
rec := httptest.NewRecorder()
c, _ := gin.CreateTestContext(rec)
c.Request = httptest.NewRequest(http.MethodPost, "/v1/responses/compact", strings.NewReader(`{"model":"gpt-5.3-codex"}`))
c.Request.Header.Set("Content-Type", "application/json")
c.Request.Header.Set("User-Agent", "codex_cli_rs/0.104.0")
h := &OpenAIGatewayHandler{}
h.Responses(c)
require.Equal(t, http.StatusUnauthorized, rec.Code)
require.True(t, logSink.ContainsMessageAtLevel("codex.remote_compact.failed", "warn"))
require.True(t, logSink.ContainsFieldValue("status_code", "401"))
require.True(t, logSink.ContainsFieldValue("path", "/v1/responses/compact"))
}

View File

@@ -33,6 +33,7 @@ type OpenAIGatewayHandler struct {
errorPassthroughService *service.ErrorPassthroughService
concurrencyHelper *ConcurrencyHelper
maxAccountSwitches int
cfg *config.Config
}
// NewOpenAIGatewayHandler creates a new OpenAIGatewayHandler
@@ -61,6 +62,7 @@ func NewOpenAIGatewayHandler(
errorPassthroughService: errorPassthroughService,
concurrencyHelper: NewConcurrencyHelper(concurrencyService, SSEPingFormatComment, pingInterval),
maxAccountSwitches: maxAccountSwitches,
cfg: cfg,
}
}
@@ -70,6 +72,8 @@ func (h *OpenAIGatewayHandler) Responses(c *gin.Context) {
// 局部兜底:确保该 handler 内部任何 panic 都不会击穿到进程级。
streamStarted := false
defer h.recoverResponsesPanic(c, &streamStarted)
compactStartedAt := time.Now()
defer h.logOpenAIRemoteCompactOutcome(c, compactStartedAt)
setOpenAIClientTransportHTTP(c)
requestStart := time.Now()
@@ -340,6 +344,86 @@ func (h *OpenAIGatewayHandler) Responses(c *gin.Context) {
}
}
func isOpenAIRemoteCompactPath(c *gin.Context) bool {
if c == nil || c.Request == nil || c.Request.URL == nil {
return false
}
normalizedPath := strings.TrimRight(strings.TrimSpace(c.Request.URL.Path), "/")
return strings.HasSuffix(normalizedPath, "/responses/compact")
}
func (h *OpenAIGatewayHandler) logOpenAIRemoteCompactOutcome(c *gin.Context, startedAt time.Time) {
if !isOpenAIRemoteCompactPath(c) {
return
}
var (
ctx = context.Background()
path string
status int
)
if c != nil {
if c.Request != nil {
ctx = c.Request.Context()
if c.Request.URL != nil {
path = strings.TrimSpace(c.Request.URL.Path)
}
}
if c.Writer != nil {
status = c.Writer.Status()
}
}
outcome := "failed"
if status >= 200 && status < 300 {
outcome = "succeeded"
}
latencyMs := time.Since(startedAt).Milliseconds()
if latencyMs < 0 {
latencyMs = 0
}
fields := []zap.Field{
zap.String("component", "handler.openai_gateway.responses"),
zap.Bool("remote_compact", true),
zap.String("compact_outcome", outcome),
zap.Int("status_code", status),
zap.Int64("latency_ms", latencyMs),
zap.String("path", path),
zap.Bool("force_codex_cli", h != nil && h.cfg != nil && h.cfg.Gateway.ForceCodexCLI),
}
if c != nil {
if userAgent := strings.TrimSpace(c.GetHeader("User-Agent")); userAgent != "" {
fields = append(fields, zap.String("request_user_agent", userAgent))
}
if v, ok := c.Get(opsModelKey); ok {
if model, ok := v.(string); ok && strings.TrimSpace(model) != "" {
fields = append(fields, zap.String("request_model", strings.TrimSpace(model)))
}
}
if v, ok := c.Get(opsAccountIDKey); ok {
if accountID, ok := v.(int64); ok && accountID > 0 {
fields = append(fields, zap.Int64("account_id", accountID))
}
}
if c.Writer != nil {
if upstreamRequestID := strings.TrimSpace(c.Writer.Header().Get("x-request-id")); upstreamRequestID != "" {
fields = append(fields, zap.String("upstream_request_id", upstreamRequestID))
} else if upstreamRequestID := strings.TrimSpace(c.Writer.Header().Get("X-Request-Id")); upstreamRequestID != "" {
fields = append(fields, zap.String("upstream_request_id", upstreamRequestID))
}
}
}
log := logger.FromContext(ctx).With(fields...)
if outcome == "succeeded" {
log.Info("codex.remote_compact.succeeded")
return
}
log.Warn("codex.remote_compact.failed")
}
func (h *OpenAIGatewayHandler) validateFunctionCallOutputRequest(c *gin.Context, body []byte, reqLog *zap.Logger) bool {
if !gjson.GetBytes(body, `input.#(type=="function_call_output")`).Exists() {
return true