Mendapatkan kebijakan IAM untuk resource

Mendapatkan kebijakan IAM untuk resource.

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C#

Untuk mempelajari cara menginstal dan menggunakan library klien untuk Cloud KMS, lihat library klien Cloud KMS.

Untuk melakukan autentikasi ke Cloud KMS, siapkan Kredensial Default Aplikasi. Untuk mengetahui informasi selengkapnya, lihat Menyiapkan autentikasi untuk lingkungan pengembangan lokal. 


using Google.Cloud.Iam.V1;
using Google.Cloud.Kms.V1;
using System;

public class IamGetPolicySample
{
    public Policy IamGetPolicy(
      string projectId = "my-project", string locationId = "us-east1", string keyRingId = "my-key-ring", string keyId = "my-key")
    {
        // Create the client.
        KeyManagementServiceClient client = KeyManagementServiceClient.Create();

        // Build the resource name.
        CryptoKeyName resourceName = new CryptoKeyName(projectId, locationId, keyRingId, keyId);

        // The resource name could also be a key ring.
        // var resourceName = new KeyRingName(projectId, locationId, keyRingId);

        // Get the current IAM policy.
        Policy policy = client.IAMPolicyClient.GetIamPolicy(
            new GetIamPolicyRequest
            {
                ResourceAsResourceName = resourceName
            });

        // Print the policy.
        foreach (Binding b in policy.Bindings)
        {
            String role = b.Role;

            foreach (String member in b.Members)
            {
                // ...
            }
        }

        // Return the policy.
        return policy;
    }
}

Go

Untuk mempelajari cara menginstal dan menggunakan library klien untuk Cloud KMS, lihat library klien Cloud KMS.

Untuk melakukan autentikasi ke Cloud KMS, siapkan Kredensial Default Aplikasi. Untuk mengetahui informasi selengkapnya, lihat Menyiapkan autentikasi untuk lingkungan pengembangan lokal. 

import (
	"context"
	"fmt"
	"io"

	kms "cloud.google.com/go/kms/apiv1"
)

// iamGetPolicy retrieves and prints the Cloud IAM policy associated with the
// Cloud KMS key.
func iamGetPolicy(w io.Writer, name string) error {
	// NOTE: The resource name can be either a key or a key ring.
	//
	// name := "projects/my-project/locations/us-east1/keyRings/my-key-ring/cryptoKeys/my-key"
	// name := "projects/my-project/locations/us-east1/keyRings/my-key-ring"

	// Create the client.
	ctx := context.Background()
	client, err := kms.NewKeyManagementClient(ctx)
	if err != nil {
		return fmt.Errorf("failed to create kms client: %w", err)
	}
	defer client.Close()

	// Get the current policy.
	policy, err := client.ResourceIAM(name).Policy(ctx)
	if err != nil {
		return fmt.Errorf("failed to get IAM policy: %w", err)
	}

	// Print the policy members.
	for _, role := range policy.Roles() {
		fmt.Fprintf(w, "%s\n", role)
		for _, member := range policy.Members(role) {
			fmt.Fprintf(w, "- %s\n", member)
		}
		fmt.Fprintf(w, "\n")
	}
	return nil
}

Java

Untuk mempelajari cara menginstal dan menggunakan library klien untuk Cloud KMS, lihat library klien Cloud KMS.

Untuk melakukan autentikasi ke Cloud KMS, siapkan Kredensial Default Aplikasi. Untuk mengetahui informasi selengkapnya, lihat Menyiapkan autentikasi untuk lingkungan pengembangan lokal. 

import com.google.cloud.kms.v1.CryptoKeyName;
import com.google.cloud.kms.v1.KeyManagementServiceClient;
import com.google.iam.v1.Binding;
import com.google.iam.v1.Policy;
import java.io.IOException;

public class IamGetPolicy {

  public void iamGetPolicy() throws IOException {
    // TODO(developer): Replace these variables before running the sample.
    String projectId = "your-project-id";
    String locationId = "us-east1";
    String keyRingId = "my-key-ring";
    String keyId = "my-key";
    iamGetPolicy(projectId, locationId, keyRingId, keyId);
  }

  // Get the IAM policy for the given key.
  public void iamGetPolicy(String projectId, String locationId, String keyRingId, String keyId)
      throws IOException {
    // Initialize client that will be used to send requests. This client only
    // needs to be created once, and can be reused for multiple requests. After
    // completing all of your requests, call the "close" method on the client to
    // safely clean up any remaining background resources.
    try (KeyManagementServiceClient client = KeyManagementServiceClient.create()) {
      // Build the key version name from the project, location, key ring, key,
      // and key version.
      CryptoKeyName resourceName = CryptoKeyName.of(projectId, locationId, keyRingId, keyId);

      // The resource name could also be a key ring.
      // KeyRingName resourceName = KeyRingName.of(projectId, locationId, keyRingId);

      // Get the current policy.
      Policy policy = client.getIamPolicy(resourceName);

      // Print the policy.
      System.out.printf("IAM policy:%n");
      for (Binding binding : policy.getBindingsList()) {
        System.out.printf("%s%n", binding.getRole());
        for (String member : binding.getMembersList()) {
          System.out.printf("- %s%n", member);
        }
      }
    }
  }
}

Node.js

Untuk mempelajari cara menginstal dan menggunakan library klien untuk Cloud KMS, lihat library klien Cloud KMS.

Untuk melakukan autentikasi ke Cloud KMS, siapkan Kredensial Default Aplikasi. Untuk mengetahui informasi selengkapnya, lihat Menyiapkan autentikasi untuk lingkungan pengembangan lokal. 

//
// TODO(developer): Uncomment these variables before running the sample.
//
// const projectId = 'my-project';
// const locationId = 'us-east1';
// const keyRingId = 'my-key-ring';
// const keyId = 'my-key';
// const member = 'user:foo@example.com';

// Imports the Cloud KMS library
const {KeyManagementServiceClient} = require('@google-cloud/kms');

// Instantiates a client
const client = new KeyManagementServiceClient();

// Build the resource name
const resourceName = client.cryptoKeyPath(
  projectId,
  locationId,
  keyRingId,
  keyId
);

// The resource name could also be a key ring.
// const resourceName = client.keyRingPath(projectId, locationId, keyRingId);

async function iamGetPolicy() {
  const [policy] = await client.getIamPolicy({
    resource: resourceName,
  });

  for (const binding of policy.bindings) {
    console.log(`Role: ${binding.role}`);
    for (const member of binding.members) {
      console.log(`  - ${member}`);
    }
  }

  return policy;
}

return iamGetPolicy();

PHP

Untuk mempelajari cara menginstal dan menggunakan library klien untuk Cloud KMS, lihat library klien Cloud KMS.

Untuk melakukan autentikasi ke Cloud KMS, siapkan Kredensial Default Aplikasi. Untuk mengetahui informasi selengkapnya, lihat Menyiapkan autentikasi untuk lingkungan pengembangan lokal. 

use Google\Cloud\Iam\V1\GetIamPolicyRequest;
use Google\Cloud\Kms\V1\Client\KeyManagementServiceClient;

function iam_get_policy(
    string $projectId = 'my-project',
    string $locationId = 'us-east1',
    string $keyRingId = 'my-key-ring',
    string $keyId = 'my-key'
) {
    // Create the Cloud KMS client.
    $client = new KeyManagementServiceClient();

    // Build the resource name.
    $resourceName = $client->cryptoKeyName($projectId, $locationId, $keyRingId, $keyId);

    // The resource name could also be a key ring.
    // $resourceName = $client->keyRingName($projectId, $locationId, $keyRingId);

    // Get the current IAM policy.
    $getIamPolicyRequest = (new GetIamPolicyRequest())
        ->setResource($resourceName);
    $policy = $client->getIamPolicy($getIamPolicyRequest);

    // Print the policy.
    printf('IAM policy for %s' . PHP_EOL, $resourceName);
    foreach ($policy->getBindings() as $binding) {
        printf('%s' . PHP_EOL, $binding->getRole());

        foreach ($binding->getMembers() as $member) {
            printf('- %s' . PHP_EOL, $member);
        }
    }

    return $policy;
}

Python

Untuk mempelajari cara menginstal dan menggunakan library klien untuk Cloud KMS, lihat library klien Cloud KMS.

Untuk melakukan autentikasi ke Cloud KMS, siapkan Kredensial Default Aplikasi. Untuk mengetahui informasi selengkapnya, lihat Menyiapkan autentikasi untuk lingkungan pengembangan lokal. 

from google.cloud import kms
from google.iam.v1 import policy_pb2 as iam_policy


def iam_get_policy(
    project_id: str, location_id: str, key_ring_id: str, key_id: str
) -> iam_policy.Policy:
    """
    Get the IAM policy for a resource.

    Args:
        project_id (string): Google Cloud project ID (e.g. 'my-project').
        location_id (string): Cloud KMS location (e.g. 'us-east1').
        key_ring_id (string): ID of the Cloud KMS key ring (e.g. 'my-key-ring').
        key_id (string): ID of the key to use (e.g. 'my-key').

    Returns:
        Policy: Cloud IAM policy.

    """

    # Create the client.
    client = kms.KeyManagementServiceClient()

    # Build the resource name.
    resource_name = client.crypto_key_path(project_id, location_id, key_ring_id, key_id)

    # The resource name could also be a key ring.
    # resource_name = client.key_ring_path(project_id, location_id, key_ring_id);

    # Get the current policy.
    policy = client.get_iam_policy(request={"resource": resource_name})

    # Print the policy
    print(f"IAM policy for {resource_name}")
    for binding in policy.bindings:
        print(binding.role)
        for member in binding.members:
            print(f"- {member}")

    return policy

Ruby

Untuk mempelajari cara menginstal dan menggunakan library klien untuk Cloud KMS, lihat library klien Cloud KMS.

Untuk melakukan autentikasi ke Cloud KMS, siapkan Kredensial Default Aplikasi. Untuk mengetahui informasi selengkapnya, lihat Menyiapkan autentikasi untuk lingkungan pengembangan lokal. 

# TODO(developer): uncomment these values before running the sample.
# project_id  = "my-project"
# location_id = "us-east1"
# key_ring_id = "my-key-ring"
# key_id      = "my-key"

# Require the library.
require "google/cloud/kms"

# Create the client.
client = Google::Cloud::Kms.key_management_service

# Build the resource name.
resource_name = client.crypto_key_path project:    project_id,
                                       location:   location_id,
                                       key_ring:   key_ring_id,
                                       crypto_key: key_id

# The resource name could also be a key ring.
# resource_name = client.key_ring_path project: project_id, location: location_id, key_ring: key_ring_id

# Create the IAM client.
iam_client = Google::Cloud::Kms::V1::IAMPolicy::Client.new

# Get the current IAM policy.
policy = iam_client.get_iam_policy resource: resource_name

# Print the policy.
puts "Policy for #{resource_name}"
policy.bindings.each do |bind|
  puts bind.role
  bind.members.each do |member|
    puts "- #{member}"
  end
end

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