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Exemple de code

Go

Pour savoir comment installer et utiliser la bibliothèque cliente pour IAM, consultez la page Bibliothèques clientes IAM. Pour en savoir plus, consultez la documentation de référence de l'API Cloud IAM Go.

Pour vous authentifier auprès d'IAM, configurez le service Identifiants par défaut de l'application. Pour en savoir plus, consultez la page Configurer l'authentification pour un environnement de développement local.

import (
	"context"
	"fmt"
	"io"

	iam "cloud.google.com/go/iam/apiv2"

	iampb "google.golang.org/genproto/googleapis/iam/v2"
)

// deleteDenyPolicy deletes the policy if you no longer want to enforce the rules in a deny policy.
func deleteDenyPolicy(w io.Writer, projectID, policyID string) error {
	// projectID := "your_project_id"
	// policyID := "your_policy_id"

	ctx := context.Background()
	policiesClient, err := iam.NewPoliciesClient(ctx)
	if err != nil {
		return fmt.Errorf("NewPoliciesClient: %w", err)
	}
	defer policiesClient.Close()

	// Each deny policy is attached to an organization, folder, or project.
	// To work with deny policies, specify the attachment point.
	//
	// Its format can be one of the following:
	// 1. cloudresourcemanager.googleapis.com/organizations/ORG_ID
	// 2. cloudresourcemanager.googleapis.com/folders/FOLDER_ID
	// 3. cloudresourcemanager.googleapis.com/projects/PROJECT_ID
	//
	// The attachment point is identified by its URL-encoded resource name. Hence, replace
	// the "/" with "%%2F".
	attachmentPoint := fmt.Sprintf(
		"cloudresourcemanager.googleapis.com%%2Fprojects%%2F%s",
		projectID,
	)

	req := &iampb.DeletePolicyRequest{
		// Construct the full path of the policy.
		// Its format is: "policies/ATTACHMENT_POINT/denypolicies/POLICY_ID"
		Name: fmt.Sprintf("policies/%s/denypolicies/%s", attachmentPoint, policyID),
	}
	op, err := policiesClient.DeletePolicy(ctx, req)
	if err != nil {
		return fmt.Errorf("unable to delete policy: %w", err)
	}

	policy, err := op.Wait(ctx)
	if err != nil {
		return fmt.Errorf("unable to wait for the operation: %w", err)
	}

	fmt.Fprintf(w, "Policy %s deleted\n", policy.GetName())

	return nil
}

Java


import com.google.iam.v2.DeletePolicyRequest;
import com.google.iam.v2.PoliciesClient;
import com.google.longrunning.Operation;
import java.io.IOException;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;

public class DeleteDenyPolicy {

  public static void main(String[] args)
      throws IOException, InterruptedException, ExecutionException, TimeoutException {
    // TODO(developer): Replace these variables before running the sample.

    // ID or number of the Google Cloud project you want to use.
    String projectId = "your-google-cloud-project-id";

    // Specify the ID of the deny policy you want to retrieve.
    String policyId = "deny-policy-id";

    deleteDenyPolicy(projectId, policyId);
  }

  // Delete the policy if you no longer want to enforce the rules in a deny policy.
  public static void deleteDenyPolicy(String projectId, String policyId)
      throws IOException, InterruptedException, ExecutionException, TimeoutException {
    try (PoliciesClient policiesClient = PoliciesClient.create()) {

      // Each deny policy is attached to an organization, folder, or project.
      // To work with deny policies, specify the attachment point.
      //
      // Its format can be one of the following:
      // 1. cloudresourcemanager.googleapis.com/organizations/ORG_ID
      // 2. cloudresourcemanager.googleapis.com/folders/FOLDER_ID
      // 3. cloudresourcemanager.googleapis.com/projects/PROJECT_ID
      //
      // The attachment point is identified by its URL-encoded resource name.
      String urlEncodedResource =
          URLEncoder.encode(
              "cloudresourcemanager.googleapis.com/projects/", StandardCharsets.UTF_8);
      String attachmentPoint = String.format("%s%s", urlEncodedResource, projectId);

      // Construct the full path of the resource to which the policy is attached.
      // Its format is: "policies/{attachmentPoint}/denypolicies/{policyId}"
      String policyParent = String.format("policies/%s/denypolicies/%s", attachmentPoint, policyId);

      // Create the DeletePolicy request.
      DeletePolicyRequest deletePolicyRequest =
          DeletePolicyRequest.newBuilder().setName(policyParent).build();

      // Delete the policy and wait for the operation to complete.
      Operation operation =
          policiesClient
              .deletePolicyCallable()
              .futureCall(deletePolicyRequest)
              .get(3, TimeUnit.MINUTES);

      if (operation.hasError()) {
        System.out.println("Error in deleting the policy " + operation.getError());
        return;
      }

      System.out.println("Deleted the deny policy: " + policyId);
    }
  }
}

Node.js

/**
 * TODO(developer): Uncomment and replace these variables before running the sample.
 */
// const projectId = 'YOUR_PROJECT_ID';
// const policyID = 'YOUR_POLICY_ID';

const {PoliciesClient} = require('@google-cloud/iam').v2;

const iamClient = new PoliciesClient();

// Each deny policy is attached to an organization, folder, or project.
// To work with deny policies, specify the attachment point.
//
// Its format can be one of the following:
// 1. cloudresourcemanager.googleapis.com/organizations/ORG_ID
// 2. cloudresourcemanager.googleapis.com/folders/FOLDER_ID
// 3. cloudresourcemanager.googleapis.com/projects/PROJECT_ID
//
// The attachment point is identified by its URL-encoded resource name. Hence, replace
// the "/" with "%2F".
const attachmentPoint = `cloudresourcemanager.googleapis.com%2Fprojects%2F${projectId}`;

async function deleteDenyPolicy() {
  const request = {
    name: `policies/${attachmentPoint}/denypolicies/${policyId}`,
  };

  const [operation] = await iamClient.deletePolicy(request);
  const [policy] = await operation.promise();

  console.log(`Deleted the deny policy: ${policy.name}`);
}

deleteDenyPolicy();

Python

def delete_deny_policy(project_id: str, policy_id: str) -> None:
    from google.cloud import iam_v2
    from google.cloud.iam_v2 import types

    """
    Delete the policy if you no longer want to enforce the rules in a deny policy.

    project_id: ID or number of the Google Cloud project you want to use.
    policy_id: The ID of the deny policy you want to retrieve.
    """
    policies_client = iam_v2.PoliciesClient()

    # Each deny policy is attached to an organization, folder, or project.
    # To work with deny policies, specify the attachment point.
    #
    # Its format can be one of the following:
    # 1. cloudresourcemanager.googleapis.com/organizations/ORG_ID
    # 2. cloudresourcemanager.googleapis.com/folders/FOLDER_ID
    # 3. cloudresourcemanager.googleapis.com/projects/PROJECT_ID
    #
    # The attachment point is identified by its URL-encoded resource name. Hence, replace
    # the "/" with "%2F".
    attachment_point = f"cloudresourcemanager.googleapis.com%2Fprojects%2F{project_id}"

    request = types.DeletePolicyRequest()
    # Construct the full path of the policy.
    # Its format is: "policies/{attachmentPoint}/denypolicies/{policyId}"
    request.name = f"policies/{attachment_point}/denypolicies/{policy_id}"

    # Create the DeletePolicy request.
    result = policies_client.delete_policy(request=request).result()
    print(f"Deleted the deny policy: {result.name.rsplit('/')[-1]}")

if __name__ == "__main__":
    import uuid

    # Your Google Cloud project ID.
    project_id = "your-google-cloud-project-id"
    # Any unique ID (0 to 63 chars) starting with a lowercase letter.
    policy_id = f"deny-{uuid.uuid4()}"

    delete_deny_policy(project_id, policy_id)

Étapes suivantes

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