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Add netop-provider cli to directly invoke provider implementation
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,235 @@ | ||
| // SPDX-FileCopyrightText: 2025 SAP SE or an SAP affiliate company and IronCore contributors | ||
| // SPDX-License-Identifier: Apache-2.0 | ||
| package main | ||
|
|
||
| import ( | ||
| "context" | ||
| "errors" | ||
| "flag" | ||
| "fmt" | ||
| "os" | ||
|
|
||
| corev1 "k8s.io/api/core/v1" | ||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| "k8s.io/apimachinery/pkg/runtime" | ||
| "k8s.io/apimachinery/pkg/runtime/serializer" | ||
| "k8s.io/client-go/kubernetes/scheme" | ||
| "sigs.k8s.io/controller-runtime/pkg/client" | ||
| "sigs.k8s.io/controller-runtime/pkg/client/fake" | ||
| "sigs.k8s.io/yaml" | ||
|
|
||
| // Import all supported provider implementations. | ||
| _ "github.com/ironcore-dev/network-operator/internal/provider/openconfig" | ||
|
|
||
| "github.com/ironcore-dev/network-operator/api/v1alpha1" | ||
| "github.com/ironcore-dev/network-operator/internal/clientutil" | ||
| "github.com/ironcore-dev/network-operator/internal/provider" | ||
| ) | ||
|
|
||
| var ( | ||
| address = flag.String("address", "", "API endpoint address (required)") | ||
| username = flag.String("username", "", "Username for authentication (required)") | ||
| password = flag.String("password", "", "Password for authentication (required)") | ||
| file = flag.String("file", "", "Path to Kubernetes resource manifest file (required)") | ||
| providerName = flag.String("provider", "openconfig", "Provider implementation to use") | ||
| ) | ||
|
|
||
| func usage() { | ||
| fmt.Fprintf(os.Stderr, "Usage: %s [flags] <create|delete>\n\n", os.Args[0]) | ||
| fmt.Fprintf(os.Stderr, "A debug tool for testing provider implementations.\n\n") | ||
| fmt.Fprintf(os.Stderr, "Arguments:\n") | ||
| fmt.Fprintf(os.Stderr, " create|delete Operation to perform on the resource\n\n") | ||
| fmt.Fprintf(os.Stderr, "Flags:\n") | ||
| flag.PrintDefaults() | ||
| fmt.Fprintf(os.Stderr, "\nExample:\n") | ||
| fmt.Fprintf(os.Stderr, " %s -address=192.168.1.1:9339 -username=admin -password=secret -file=config/samples/v1alpha1_device.yaml create\n", os.Args[0]) | ||
| } | ||
|
|
||
| func validateFlags() error { | ||
| if *address == "" { | ||
| return errors.New("address flag is required") | ||
| } | ||
| if *username == "" { | ||
| return errors.New("username flag is required") | ||
| } | ||
| if *password == "" { | ||
| return errors.New("password flag is required") | ||
| } | ||
| if *file == "" { | ||
| return errors.New("file flag is required") | ||
| } | ||
| return nil | ||
| } | ||
|
|
||
| func validatePositionalArgs() (string, error) { | ||
| if len(flag.Args()) != 1 { | ||
| return "", errors.New("exactly one positional argument (create|delete) is required") | ||
| } | ||
|
|
||
| operation := flag.Args()[0] | ||
| if operation != "create" && operation != "delete" { | ||
| return "", fmt.Errorf("positional argument must be either 'create' or 'delete', got: %s", operation) | ||
| } | ||
|
|
||
| return operation, nil | ||
| } | ||
|
|
||
| func loadAndUnmarshalResource(filePath string) (runtime.Object, error) { | ||
| if _, err := os.Stat(filePath); os.IsNotExist(err) { | ||
| return nil, fmt.Errorf("file does not exist: %s", filePath) | ||
| } | ||
|
|
||
| data, err := os.ReadFile(filePath) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to read file %s: %w", filePath, err) | ||
| } | ||
|
|
||
| if err = v1alpha1.AddToScheme(scheme.Scheme); err != nil { | ||
| return nil, fmt.Errorf("failed to add scheme: %w", err) | ||
| } | ||
|
|
||
| decoder := serializer.NewCodecFactory(scheme.Scheme).UniversalDeserializer() | ||
|
|
||
| json, err := yaml.YAMLToJSON(data) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to convert YAML to JSON: %w", err) | ||
| } | ||
|
|
||
| obj, _, err := decoder.Decode(json, nil, nil) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to decode resource: %w", err) | ||
| } | ||
|
|
||
| return obj, nil | ||
| } | ||
|
|
||
| func printResourceInfo(obj runtime.Object) { | ||
| switch resource := obj.(type) { | ||
| case *v1alpha1.Interface: | ||
| fmt.Printf("Loaded Interface: %s\n", resource.Name) | ||
| fmt.Printf(" Namespace: %s\n", resource.Namespace) | ||
| fmt.Printf(" Interface Name: %s\n", resource.Spec.Name) | ||
| fmt.Printf(" Admin State: %s\n", resource.Spec.AdminState) | ||
| default: | ||
| fmt.Printf("Loaded resource of unknown type: %T\n", resource) | ||
| } | ||
| } | ||
|
|
||
| func main() { | ||
| flag.Usage = usage | ||
|
|
||
| for _, arg := range os.Args[1:] { | ||
| if arg == "-h" || arg == "--help" { | ||
| flag.Usage() | ||
| os.Exit(0) | ||
| } | ||
| } | ||
|
|
||
| flag.Parse() | ||
|
|
||
| if err := validateFlags(); err != nil { | ||
| fmt.Fprintf(os.Stderr, "Error: %v\n\n", err) | ||
| flag.Usage() | ||
| os.Exit(1) | ||
| } | ||
|
|
||
| operation, err := validatePositionalArgs() | ||
| if err != nil { | ||
| fmt.Fprintf(os.Stderr, "Error: %v\n\n", err) | ||
| flag.Usage() | ||
| os.Exit(1) | ||
| } | ||
|
|
||
| resource, err := loadAndUnmarshalResource(*file) | ||
| if err != nil { | ||
| fmt.Fprintf(os.Stderr, "Error loading resource: %v\n", err) | ||
| os.Exit(1) | ||
| } | ||
|
|
||
| obj, ok := resource.(client.Object) | ||
| if !ok { | ||
| fmt.Fprintf(os.Stderr, "Error: resource is not a client.Object\n") | ||
| os.Exit(1) | ||
| } | ||
| if obj.GetNamespace() == "" { | ||
| obj.SetNamespace(metav1.NamespaceDefault) | ||
| } | ||
|
|
||
| fmt.Printf("=== Debug Tool Configuration ===\n") | ||
| fmt.Printf("Address: %s\n", *address) | ||
| fmt.Printf("Username: %s\n", *username) | ||
| fmt.Printf("Password: %s\n", "[REDACTED]") | ||
| fmt.Printf("Resource File: %s\n", *file) | ||
| fmt.Printf("Provider: %s\n", *providerName) | ||
| fmt.Printf("Operation: %s\n", operation) | ||
| fmt.Printf("\n=== Resource Information ===\n") | ||
| printResourceInfo(resource) | ||
|
|
||
| prov, err := provider.Get(*providerName) | ||
| if err != nil { | ||
| fmt.Fprintf(os.Stderr, "Error getting provider: %v\n", err) | ||
| os.Exit(1) | ||
| } | ||
|
|
||
| device := &v1alpha1.Device{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: "test-device", | ||
| Namespace: obj.GetNamespace(), | ||
| }, | ||
| Spec: v1alpha1.DeviceSpec{ | ||
| Endpoint: &v1alpha1.Endpoint{ | ||
| Address: *address, | ||
| SecretRef: &corev1.SecretReference{ | ||
| Name: "test-secret", | ||
| Namespace: obj.GetNamespace(), | ||
| }, | ||
| }, | ||
| }, | ||
| } | ||
|
|
||
| secret := &corev1.Secret{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: "test-secret", | ||
| Namespace: obj.GetNamespace(), | ||
| }, | ||
| Data: map[string][]byte{ | ||
| "username": []byte(*username), | ||
| "password": []byte(*password), | ||
| }, | ||
| Type: corev1.SecretTypeBasicAuth, | ||
| } | ||
|
|
||
| obj.SetLabels(map[string]string{v1alpha1.DeviceLabel: device.Name}) | ||
|
|
||
| c := fake.NewClientBuilder(). | ||
| WithScheme(scheme.Scheme). | ||
| WithObjects(device, secret). | ||
| Build() | ||
|
|
||
| ctx := clientutil.IntoContext(context.Background(), c, obj.GetNamespace()) | ||
|
|
||
| fmt.Printf("\n=== Operation Status ===\n") | ||
| switch operation { | ||
| case "create": | ||
| switch resource := obj.(type) { | ||
| case *v1alpha1.Interface: | ||
| err = prov.CreateInterface(ctx, resource) | ||
| default: | ||
| fmt.Printf("Loaded resource of unknown type: %T\n", resource) | ||
| } | ||
| case "delete": | ||
| switch resource := obj.(type) { | ||
| case *v1alpha1.Interface: | ||
| err = prov.DeleteInterface(ctx, resource) | ||
| default: | ||
| fmt.Printf("Loaded resource of unknown type: %T\n", resource) | ||
| } | ||
| } | ||
|
|
||
| if err != nil { | ||
| fmt.Fprintf(os.Stderr, "Error performing operation: %v\n", err) | ||
| os.Exit(1) | ||
| } | ||
|
|
||
| fmt.Printf("Provider tool completed successfully.\n") | ||
| } | ||
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