更新 update 门户站点界面和后台功能

server/unified-management/internal/releases/releases.go

@@ -61,7 +61,7 @@ func NewService(cfg *config.Config, store *db.Store, noticeService ...*notices.S
 }
 
 func (s *Service) LegacyUpdateInfo(r *http.Request) map[string]any {
-	payload := readJSON(filepath.Join(s.cfg.UpdatePublicDir, "update-info.json"))
+	payload := s.legacyUpdateBase()
 	manifest := s.Manifest(r)
 	for _, key := range []string{"app_version", "download_url", "download_mirrors", "detected_product", "detected_packages", "packages", "modules", "manifest_version", "release_notes", "release_notes_md", "message", "message_md", "notices", "latest_notice"} {
 		if value, ok := manifest[key]; ok {
@@ -72,7 +72,7 @@ func (s *Service) LegacyUpdateInfo(r *http.Request) map[string]any {
 }
 
 func (s *Service) Manifest(r *http.Request) map[string]any {
-	payload := readJSON(filepath.Join(s.cfg.UpdatePublicDir, "update-info.json"))
+	payload := s.legacyUpdateBase()
 	packages := s.ScanPackages(r)
 	modules := readJSON(filepath.Join(s.cfg.UpdatePublicDir, "modules.json"))["modules"]
 	if modules == nil {
@@ -116,6 +116,20 @@ func (s *Service) Manifest(r *http.Request) map[string]any {
 	return payload
 }
 
+func (s *Service) PublishLegacyUpdateInfo(r *http.Request, actor string) error {
+	payload := s.LegacyUpdateInfo(r)
+	data, err := json.MarshalIndent(payload, "", "  ")
+	if err != nil {
+		return err
+	}
+	path := filepath.Join(s.cfg.UpdatePublicDir, "update-info.json")
+	if err := atomicWrite(path, append(data, '\n')); err != nil {
+		return err
+	}
+	_, _ = s.store.SaveLegacyRevision("update-info", string(append(data, '\n')), "generated from release database", firstNonEmpty(actor, "system"))
+	return nil
+}
+
 func setIfMissing(payload map[string]any, key, value string) {
 	if strings.TrimSpace(value) == "" {
 		return
@@ -244,7 +258,7 @@ func (s *Service) SaveUploadedPackage(r *http.Request, reader io.Reader, opts Up
 
 func (s *Service) updateLegacyManifest(pkg Package, opts UploadOptions) error {
 	path := filepath.Join(s.cfg.UpdatePublicDir, "update-info.json")
-	payload := readJSON(path)
+	payload := s.legacyUpdateBase()
 	payload["app_version"] = pkg.Version
 	payload["download_url"] = pkg.URL
 	payload["package_sha256"] = pkg.SHA256
@@ -265,10 +279,32 @@ func (s *Service) updateLegacyManifest(pkg Package, opts UploadOptions) error {
 	if err != nil {
 		return err
 	}
-	if err := os.MkdirAll(filepath.Dir(path), 0o750); err != nil {
-		return err
+	return atomicWrite(path, append(data, '\n'))
+}
+
+func (s *Service) legacyUpdateBase() map[string]any {
+	payload := map[string]any{}
+	for _, path := range []string{
+		filepath.Join(s.cfg.LegacyUpdateDir, "public", "update-info.json"),
+		filepath.Join(s.cfg.UpdatePublicDir, "update-info.json"),
+	} {
+		for key, value := range readJSON(path) {
+			payload[key] = value
+		}
 	}
-	return os.WriteFile(path, append(data, '\n'), 0o640)
+	if payload["app_version"] == nil {
+		if value, ok := payload["appVersion"]; ok {
+			payload["app_version"] = value
+		} else if value, ok := payload["latestVersion"]; ok {
+			payload["app_version"] = value
+		}
+	}
+	if payload["manifest_version"] == nil {
+		if value, ok := payload["manifestVersion"]; ok {
+			payload["manifest_version"] = value
+		}
+	}
+	return payload
 }
 
 func readJSON(path string) map[string]any {
@@ -283,6 +319,30 @@ func readJSON(path string) map[string]any {
 	return payload
 }
 
+func atomicWrite(path string, data []byte) error {
+	dir := filepath.Dir(path)
+	if err := os.MkdirAll(dir, 0o750); err != nil {
+		return err
+	}
+	tmp, err := os.CreateTemp(dir, "."+filepath.Base(path)+".*.tmp")
+	if err != nil {
+		return err
+	}
+	tmpName := tmp.Name()
+	defer os.Remove(tmpName)
+	if _, err := tmp.Write(data); err != nil {
+		_ = tmp.Close()
+		return err
+	}
+	if err := tmp.Close(); err != nil {
+		return err
+	}
+	if err := os.Chmod(tmpName, 0o640); err != nil {
+		return err
+	}
+	return os.Rename(tmpName, path)
+}
+
 func requestBaseURL(r *http.Request, fallback string) string {
 	if r != nil {
 		scheme := r.Header.Get("X-Forwarded-Proto")