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135 changes: 66 additions & 69 deletions internal/components/network/handlers.go
Original file line number Diff line number Diff line change
Expand Up @@ -333,96 +333,93 @@ func GetPrivateEndpointInfoHandler(client *azureclient.AzureClient, cfg *config.
// GetAzNetworkResourcesHandler returns a handler for the az_network_resources command
func GetAzNetworkResourcesHandler(client *azureclient.AzureClient, cfg *config.ConfigData) tools.ResourceHandler {
return tools.ResourceHandlerFunc(func(params map[string]interface{}, _ *config.ConfigData) (string, error) {
// Extract resource_type parameter
resourceType, ok := params["resource_type"].(string)
if !ok {
return "", fmt.Errorf("missing or invalid 'resource_type' parameter")
}

// Validate resource type
if !ValidateNetworkResourceType(resourceType) {
supportedTypes := GetSupportedNetworkResourceTypes()
return "", fmt.Errorf("unsupported resource type: %s. Supported types: %v", resourceType, supportedTypes)
}

// Extract common AKS parameters
subID, rg, clusterName, err := common.ExtractAKSParameters(params)
resourceType, subID, rg, clusterName, err := validateNetworkParams(params)
if err != nil {
return "", err
}

// Handle different resource types
switch resourceType {
case string(ResourceTypeAll):
return handleAllNetworkResources(client, subID, rg, clusterName)
case string(ResourceTypeVNet):
return handleVNetResource(client, subID, rg, clusterName)
case string(ResourceTypeNSG):
return handleNSGResource(client, subID, rg, clusterName)
case string(ResourceTypeRouteTable):
return handleRouteTableResource(client, subID, rg, clusterName)
case string(ResourceTypeSubnet):
return handleSubnetResource(client, subID, rg, clusterName)
case string(ResourceTypeLoadBalancer):
return handleLoadBalancerResource(client, subID, rg, clusterName)
case string(ResourceTypePrivateEndpoint):
return handlePrivateEndpointResource(client, subID, rg, clusterName)
default:
return "", fmt.Errorf("resource type '%s' not implemented", resourceType)
}
// Handle resource type
return handleNetworkResourceType(client, resourceType, subID, rg, clusterName)
})
}

// Helper functions for different resource types

func handleAllNetworkResources(client *azureclient.AzureClient, subID, rg, clusterName string) (string, error) {
result := make(map[string]interface{})

// Get VNet info
if vnetResult, err := handleVNetResource(client, subID, rg, clusterName); err == nil {
result["vnet"] = json.RawMessage(vnetResult)
} else {
result["vnet_error"] = err.Error()
// validateNetworkParams validates network resource parameters
func validateNetworkParams(params map[string]interface{}) (string, string, string, string, error) {
// Extract resource_type parameter
resourceType, ok := params["resource_type"].(string)
if !ok {
return "", "", "", "", fmt.Errorf("missing or invalid 'resource_type' parameter")
}

// Get NSG info
if nsgResult, err := handleNSGResource(client, subID, rg, clusterName); err == nil {
result["nsg"] = json.RawMessage(nsgResult)
} else {
result["nsg_error"] = err.Error()
// Validate resource type
if !ValidateNetworkResourceType(resourceType) {
supportedTypes := GetSupportedNetworkResourceTypes()
return "", "", "", "", fmt.Errorf("unsupported resource type: %s. Supported types: %v", resourceType, supportedTypes)
}

// Get Route Table info
if routeResult, err := handleRouteTableResource(client, subID, rg, clusterName); err == nil {
result["route_table"] = json.RawMessage(routeResult)
} else {
result["route_table_error"] = err.Error()
// Extract common AKS parameters
subID, rg, clusterName, err := common.ExtractAKSParameters(params)
if err != nil {
return "", "", "", "", err
}

// Get Subnet info
if subnetResult, err := handleSubnetResource(client, subID, rg, clusterName); err == nil {
result["subnet"] = json.RawMessage(subnetResult)
} else {
result["subnet_error"] = err.Error()
return resourceType, subID, rg, clusterName, nil
}

// handleNetworkResourceType routes to the appropriate resource handler based on type
func handleNetworkResourceType(client *azureclient.AzureClient, resourceType, subID, rg, clusterName string) (string, error) {
switch resourceType {
case string(ResourceTypeAll):
return handleAllNetworkResources(client, subID, rg, clusterName)
case string(ResourceTypeVNet):
return handleVNetResource(client, subID, rg, clusterName)
case string(ResourceTypeNSG):
return handleNSGResource(client, subID, rg, clusterName)
case string(ResourceTypeRouteTable):
return handleRouteTableResource(client, subID, rg, clusterName)
case string(ResourceTypeSubnet):
return handleSubnetResource(client, subID, rg, clusterName)
case string(ResourceTypeLoadBalancer):
return handleLoadBalancerResource(client, subID, rg, clusterName)
case string(ResourceTypePrivateEndpoint):
return handlePrivateEndpointResource(client, subID, rg, clusterName)
default:
return "", fmt.Errorf("resource type '%s' not implemented", resourceType)
}
}

// Helper functions for different resource types

// Get Load Balancer info
if lbResult, err := handleLoadBalancerResource(client, subID, rg, clusterName); err == nil {
result["load_balancer"] = json.RawMessage(lbResult)
} else {
result["load_balancer_error"] = err.Error()
func handleAllNetworkResources(client *azureclient.AzureClient, subID, rg, clusterName string) (string, error) {
result := make(map[string]interface{})

// Collect results and errors for each resource type
resourceHandlers := map[string]func(*azureclient.AzureClient, string, string, string) (string, error){
"vnet": handleVNetResource,
"nsg": handleNSGResource,
"route_table": handleRouteTableResource,
"subnet": handleSubnetResource,
"load_balancer": handleLoadBalancerResource,
"private_endpoint": handlePrivateEndpointResource,
}

// Get Private Endpoint info
if peResult, err := handlePrivateEndpointResource(client, subID, rg, clusterName); err == nil {
result["private_endpoint"] = json.RawMessage(peResult)
} else {
result["private_endpoint_error"] = err.Error()
// Process each resource type and preserve error context
for resourceType, handler := range resourceHandlers {
resourceResult, err := handler(client, subID, rg, clusterName)
if err != nil {
// Preserve original error context and type for debugging
result[resourceType+"_error"] = map[string]interface{}{
"message": err.Error(),
"type": fmt.Sprintf("%T", err),
}
} else {
result[resourceType] = json.RawMessage(resourceResult)
}
}

resultJSON, err := json.MarshalIndent(result, "", " ")
if err != nil {
return "", fmt.Errorf("failed to marshal result to JSON: %v", err)
return "", fmt.Errorf("failed to marshal result to JSON: %w", err)
}

return string(resultJSON), nil
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