feat: 添加 RuntimeRouteConfigPath 支持，优化 Nginx 配置管理

atsf_agent/cmd/agent/main.go

@@ -42,11 +42,16 @@ func main() {
 
 	client := httpclient.New(cfg.ServerURL, cfg.InitialAuthToken(), cfg.RequestTimeout.Duration())
 	stateStore := state.NewStore(cfg.StatePath)
+	runtimeRouteConfigPath := cfg.RouteConfigPath
+	if cfg.OpenrestyPath == "" {
+		runtimeRouteConfigPath = nginx.DockerRouteConfigPath
+	}
 	runtimeManager := &nginx.Manager{
-		MainConfigPath:  cfg.MainConfigPath,
-		RouteConfigPath: cfg.RouteConfigPath,
-		CertDir:         cfg.CertDir,
-		NginxCertDir:    cfg.OpenrestyCertDir,
+		MainConfigPath:         cfg.MainConfigPath,
+		RouteConfigPath:        cfg.RouteConfigPath,
+		RuntimeRouteConfigPath: runtimeRouteConfigPath,
+		CertDir:                cfg.CertDir,
+		NginxCertDir:           cfg.OpenrestyCertDir,
 		Executor: nginx.NewExecutor(nginx.ExecutorOptions{
 			NginxPath:       cfg.OpenrestyPath,
 			DockerBinary:    cfg.DockerBinary,

atsf_agent/internal/nginx/manager.go

@@ -20,6 +20,7 @@ import (
 const CertDirPlaceholder = "__ATSF_CERT_DIR__"
 const RouteConfigPlaceholder = "__ATSF_ROUTE_CONFIG__"
 const DockerMainConfigPath = "/usr/local/openresty/nginx/conf/nginx.conf"
+const DockerRouteConfigPath = "/etc/nginx/conf.d/atsflare_routes.conf"
 
 const dockerRuntimeCommand = "openresty"
 
@@ -191,11 +192,12 @@ func (e *DockerExecutor) runContainer(ctx context.Context) error {
 }
 
 type Manager struct {
-	MainConfigPath  string
-	RouteConfigPath string
-	CertDir         string
-	NginxCertDir    string
-	Executor        Executor
+	MainConfigPath         string
+	RouteConfigPath        string
+	RuntimeRouteConfigPath string
+	CertDir                string
+	NginxCertDir           string
+	Executor               Executor
 }
 
 func (m *Manager) Apply(ctx context.Context, mainConfig string, routeConfig string, supportFiles []protocol.SupportFile) error {
@@ -280,8 +282,8 @@ func (m *Manager) CurrentChecksum() (string, error) {
 		return "", err
 	}
 	normalizedMain := string(mainData)
-	if m.RouteConfigPath != "" {
-		normalizedMain = strings.ReplaceAll(normalizedMain, m.RouteConfigPath, RouteConfigPlaceholder)
+	if includePath := m.routeConfigIncludePath(); includePath != "" {
+		normalizedMain = strings.ReplaceAll(normalizedMain, includePath, RouteConfigPlaceholder)
 	}
 	normalizedRoute := string(data)
 	if m.NginxCertDir != "" {
@@ -579,10 +581,18 @@ func (m *Manager) renderRouteConfig(content string) string {
 }
 
 func (m *Manager) renderMainConfig(content string) string {
-	if m.RouteConfigPath == "" {
+	includePath := m.routeConfigIncludePath()
+	if includePath == "" {
 		return content
 	}
-	return strings.ReplaceAll(content, RouteConfigPlaceholder, m.RouteConfigPath)
+	return strings.ReplaceAll(content, RouteConfigPlaceholder, includePath)
+}
+
+func (m *Manager) routeConfigIncludePath() string {
+	if strings.TrimSpace(m.RuntimeRouteConfigPath) != "" {
+		return strings.TrimSpace(m.RuntimeRouteConfigPath)
+	}
+	return strings.TrimSpace(m.RouteConfigPath)
 }
 
 func checksum(content string) string {

atsf_agent/internal/nginx/manager_test.go

@@ -371,6 +371,45 @@ func TestManagerApplyAndChecksumIncludeMainConfig(t *testing.T) {
 	}
 }
 
+func TestManagerApplyUsesRuntimeRouteConfigPath(t *testing.T) {
+	tempDir := t.TempDir()
+	mainPath := filepath.Join(tempDir, "nginx.conf")
+	routePath := filepath.Join(tempDir, "conf.d", "atsflare_routes.conf")
+	manager := &Manager{
+		MainConfigPath:         mainPath,
+		RouteConfigPath:        routePath,
+		RuntimeRouteConfigPath: DockerRouteConfigPath,
+		CertDir:                filepath.Join(tempDir, "certs"),
+		NginxCertDir:           "/etc/nginx/atsflare-certs",
+		Executor:               &fakeExecutor{},
+	}
+
+	if err := manager.Apply(context.Background(), "include __ATSF_ROUTE_CONFIG__;\n", "server { listen 80; }\n", nil); err != nil {
+		t.Fatalf("Apply failed: %v", err)
+	}
+
+	mainData, err := os.ReadFile(mainPath)
+	if err != nil {
+		t.Fatalf("failed to read main config: %v", err)
+	}
+	if string(mainData) != "include "+DockerRouteConfigPath+";\n" {
+		t.Fatalf("unexpected main config include path: %s", string(mainData))
+	}
+
+	value, err := manager.CurrentChecksum()
+	if err != nil {
+		t.Fatalf("CurrentChecksum failed: %v", err)
+	}
+	expected := bundleChecksum(
+		"include __ATSF_ROUTE_CONFIG__;\n",
+		"server { listen 80; }\n",
+		nil,
+	)
+	if value != expected {
+		t.Fatalf("unexpected checksum: got %s want %s", value, expected)
+	}
+}
+
 func TestDetectVersionFromDockerImage(t *testing.T) {
 	runner := &fakeRunner{
 		runFn: func(name string, args ...string) ([]byte, error) {