feat: delete firmware

internal/server/server.go

@@ -151,6 +151,7 @@ func (hs *HTTPServer) setupRoutes() {
 	api.HandleFunc("/registry/firmware", hs.uploadRegistryFirmware).Methods("POST", "OPTIONS")
 	api.HandleFunc("/registry/firmware/{name}/{version}", hs.downloadRegistryFirmware).Methods("GET")
 	api.HandleFunc("/registry/firmware/{name}/{version}", hs.updateRegistryFirmware).Methods("PUT", "OPTIONS")
+	api.HandleFunc("/registry/firmware/{name}/{version}", hs.deleteRegistryFirmware).Methods("DELETE", "OPTIONS")
 
 	// Test endpoints
 	api.HandleFunc("/test/websocket", hs.testWebSocket).Methods("POST", "OPTIONS")
@@ -1234,3 +1235,25 @@ func (hs *HTTPServer) updateRegistryFirmware(w http.ResponseWriter, r *http.Requ
 	w.Header().Set("Content-Type", "application/json")
 	json.NewEncoder(w).Encode(result)
 }
+
+func (hs *HTTPServer) deleteRegistryFirmware(w http.ResponseWriter, r *http.Request) {
+	vars := mux.Vars(r)
+	name := vars["name"]
+	version := vars["version"]
+
+	if name == "" || version == "" {
+		http.Error(w, `{"error": "Missing parameters", "message": "Name and version are required"}`, http.StatusBadRequest)
+		return
+	}
+
+	// Delete firmware from registry
+	result, err := hs.registryClient.DeleteFirmware(name, version)
+	if err != nil {
+		log.WithError(err).Error("Failed to delete firmware from registry")
+		http.Error(w, fmt.Sprintf(`{"error": "Delete failed", "message": "%s"}`, err.Error()), http.StatusInternalServerError)
+		return
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(result)
+}

pkg/registry/registry.go

@@ -267,6 +267,39 @@ func (c *RegistryClient) DownloadFirmware(name, version string) ([]byte, error)
 	return data, nil
 }
 
+// DeleteFirmware deletes firmware from the registry
+func (c *RegistryClient) DeleteFirmware(name, version string) (map[string]interface{}, error) {
+	url := fmt.Sprintf("%s/firmware/%s/%s", c.BaseURL, name, version)
+
+	req, err := http.NewRequest(http.MethodDelete, url, nil)
+	if err != nil {
+		return nil, fmt.Errorf("failed to create delete request: %w", err)
+	}
+
+	resp, err := c.HTTPClient.Do(req)
+	if err != nil {
+		return nil, fmt.Errorf("failed to delete firmware: %w", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		body, _ := io.ReadAll(resp.Body)
+		return nil, fmt.Errorf("firmware delete request failed with status %d: %s", resp.StatusCode, string(body))
+	}
+
+	var result map[string]interface{}
+	if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
+		return nil, fmt.Errorf("failed to decode delete response: %w", err)
+	}
+
+	log.WithFields(log.Fields{
+		"name":    name,
+		"version": version,
+	}).Info("Deleted firmware from registry")
+
+	return result, nil
+}
+
 // HealthCheck checks if the registry is healthy
 func (c *RegistryClient) HealthCheck() error {
 	url := fmt.Sprintf("%s/health", c.BaseURL)