Mengelola akses ke secret

Halaman ini menjelaskan cara mengelola akses ke secret, termasuk materi secret. Untuk mempelajari kontrol akses dan izin lebih lanjut, lihat Kontrol akses dengan IAM.

Peran yang diperlukan

Untuk mendapatkan izin yang Anda perlukan untuk mengelola akses ke secret, minta administrator untuk memberi Anda peran IAM Secret Manager Admin (roles/secretmanager.admin) pada secret, project, folder, atau organisasi. Untuk mengetahui informasi selengkapnya tentang cara memberikan peran, lihat Mengelola akses ke project, folder, dan organisasi.

Anda mungkin juga bisa mendapatkan izin yang diperlukan melalui peran khusus atau peran bawaan lainnya.

Berikan akses

Untuk memberikan akses ke secret, gunakan salah satu metode berikut:

Konsol

  1. Di konsol Google Cloud, buka halaman Secret Manager.

    Buka Secret Manager

  2. Untuk memilih secret, klik kotak centang di samping nama secret di halaman Secret Manager.

  3. Jika belum terbuka, klik Tampilkan Panel Info untuk membuka panel.

  4. Di panel info, klik Tambahkan Akun Utama.

  5. Di kolom New principals, masukkan alamat email anggota yang akan ditambahkan.

  6. Di daftar Select a role, pilih Secret Manager, lalu pilih Secret Manager Secret Accessor.

gcloud

Sebelum menggunakan salah satu data perintah di bawah, lakukan penggantian berikut:

  • SECRET_ID: ID secret atau ID yang memenuhi syarat sepenuhnya untuk secret
  • MEMBER: Anggota IAM, seperti pengguna, grup, atau akun layanan

Jalankan perintah berikut:

Linux, macOS, atau Cloud Shell

gcloud secrets add-iam-policy-binding SECRET_ID \
    --member="MEMBER" \
    --role="roles/secretmanager.secretAccessor"

Windows (PowerShell)

gcloud secrets add-iam-policy-binding SECRET_ID `
    --member="MEMBER" `
    --role="roles/secretmanager.secretAccessor"

Windows (cmd.exe)

gcloud secrets add-iam-policy-binding SECRET_ID ^
    --member="MEMBER" ^
    --role="roles/secretmanager.secretAccessor"

REST

Catatan: Tidak seperti contoh lainnya, kebijakan ini akan menggantikan seluruh kebijakan IAM.

Sebelum menggunakan salah satu data permintaan, lakukan penggantian berikut:

  • PROJECT_ID: Google Cloud project yang berisi secret
  • SECRET_ID: ID secret atau ID yang memenuhi syarat sepenuhnya untuk secret
  • MEMBER: Anggota IAM, seperti pengguna, grup, atau akun layanan

Metode HTTP dan URL:

POST https://secretmanager.googleapis.com/v1/projects/PROJECT_ID/secrets/SECRET_ID:setIamPolicy

Isi JSON permintaan:

{"policy": {"bindings": [{"members": ["MEMBER"], "role": "roles/secretmanager.secretAccessor"}]}}

Untuk mengirim permintaan Anda, pilih salah satu opsi berikut:

curl

Simpan isi permintaan dalam file bernama request.json, dan jalankan perintah berikut:

curl -X POST \
-H "Authorization: Bearer $(gcloud auth print-access-token)" \
-H "Content-Type: application/json; charset=utf-8" \
-d @request.json \
"https://secretmanager.googleapis.com/v1/projects/PROJECT_ID/secrets/SECRET_ID:setIamPolicy"

PowerShell

Simpan isi permintaan dalam file bernama request.json, dan jalankan perintah berikut:

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
-Method POST `
-Headers $headers `
-ContentType: "application/json; charset=utf-8" `
-InFile request.json `
-Uri "https://secretmanager.googleapis.com/v1/projects/PROJECT_ID/secrets/SECRET_ID:setIamPolicy" | Select-Object -Expand Content

Anda akan melihat respons JSON seperti berikut:

{
  "version": 1,
  "etag": "BwYhOrAmWFQ=",
  "bindings": [
    {
      "role": "roles/secretmanager.secretAccessor",
      "members": [
        "user:username@google.com"
      ]
    }
  ]
}

C#

Untuk menjalankan kode ini, siapkan lingkungan pengembangan C# terlebih dahulu, lalu instal Secret Manager C# SDK. Di Compute Engine atau GKE, Anda harus melakukan autentikasi dengan cakupan cloud-platform.


using Google.Cloud.SecretManager.V1;
using Google.Cloud.Iam.V1;

public class IamGrantAccessSample
{
    public Policy IamGrantAccess(
      string projectId = "my-project", string secretId = "my-secret",
      string member = "user:foo@example.com")
    {
        // Create the client.
        SecretManagerServiceClient client = SecretManagerServiceClient.Create();

        // Build the resource name.
        SecretName secretName = new SecretName(projectId, secretId);

        // Get current policy.
        Policy policy = client.GetIamPolicy(new GetIamPolicyRequest
        {
            ResourceAsResourceName = secretName,
        });

        // Add the user to the list of bindings.
        policy.AddRoleMember("roles/secretmanager.secretAccessor", member);

        // Save the updated policy.
        policy = client.SetIamPolicy(new SetIamPolicyRequest
        {
            ResourceAsResourceName = secretName,
            Policy = policy,
        });
        return policy;
    }
}

Go

Untuk menjalankan kode ini, siapkan lingkungan pengembangan Go terlebih dahulu dan instal Secret Manager Go SDK. Di Compute Engine atau GKE, Anda harus melakukan autentikasi dengan cakupan cloud-platform.

import (
	"context"
	"fmt"
	"io"

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

// iamGrantAccess grants the given member access to the secret.
func iamGrantAccess(w io.Writer, name, member string) error {
	// name := "projects/my-project/secrets/my-secret"
	// member := "user:foo@example.com"

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

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

	// Grant the member access permissions.
	policy.Add(member, "roles/secretmanager.secretAccessor")
	if err = handle.SetPolicy(ctx, policy); err != nil {
		return fmt.Errorf("failed to save policy: %w", err)
	}

	fmt.Fprintf(w, "Updated IAM policy for %s\n", name)
	return nil
}

Java

Untuk menjalankan kode ini, siapkan lingkungan pengembangan Java terlebih dahulu dan instal Secret Manager Java SDK. Di Compute Engine atau GKE, Anda harus melakukan autentikasi dengan cakupan cloud-platform.

import com.google.cloud.secretmanager.v1.SecretManagerServiceClient;
import com.google.cloud.secretmanager.v1.SecretName;
import com.google.iam.v1.Binding;
import com.google.iam.v1.GetIamPolicyRequest;
import com.google.iam.v1.Policy;
import com.google.iam.v1.SetIamPolicyRequest;
import java.io.IOException;

public class IamGrantAccess {

  public static void iamGrantAccess() throws IOException {
    // TODO(developer): Replace these variables before running the sample.
    String projectId = "your-project-id";
    String secretId = "your-secret-id";
    String member = "user:foo@example.com";
    iamGrantAccess(projectId, secretId, member);
  }

  // Grant a member access to a particular secret.
  public static void iamGrantAccess(String projectId, String secretId, String member)
      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 (SecretManagerServiceClient client = SecretManagerServiceClient.create()) {
      // Build the name from the version.
      SecretName secretName = SecretName.of(projectId, secretId);

      // Request the current IAM policy.
      Policy currentPolicy =
          client.getIamPolicy(
              GetIamPolicyRequest.newBuilder().setResource(secretName.toString()).build());

      // Build the new binding.
      Binding binding =
          Binding.newBuilder()
              .setRole("roles/secretmanager.secretAccessor")
              .addMembers(member)
              .build();

      // Create a new IAM policy from the current policy, adding the binding.
      Policy newPolicy = Policy.newBuilder().mergeFrom(currentPolicy).addBindings(binding).build();

      // Save the updated IAM policy.
      client.setIamPolicy(
          SetIamPolicyRequest.newBuilder()
              .setResource(secretName.toString())
              .setPolicy(newPolicy)
              .build());

      System.out.printf("Updated IAM policy for %s\n", secretId);
    }
  }
}

Node.js

Untuk menjalankan kode ini, siapkan lingkungan pengembangan Node.js terlebih dahulu dan instal Secret Manager Node.js SDK. Di Compute Engine atau GKE, Anda harus melakukan autentikasi dengan cakupan cloud-platform.

/**
 * TODO(developer): Uncomment these variables before running the sample.
 */
// const name = 'projects/my-project/secrets/my-secret';
// const member = 'user:you@example.com';
//
// NOTE: Each member must be prefixed with its type. See the IAM documentation
// for more information: https://cloud.google.com/iam/docs/overview.

// Imports the Secret Manager library
const {SecretManagerServiceClient} = require('@google-cloud/secret-manager');

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

async function grantAccess() {
  // Get the current IAM policy.
  const [policy] = await client.getIamPolicy({
    resource: name,
  });

  // Add the user with accessor permissions to the bindings list.
  policy.bindings.push({
    role: 'roles/secretmanager.secretAccessor',
    members: [member],
  });

  // Save the updated IAM policy.
  await client.setIamPolicy({
    resource: name,
    policy: policy,
  });

  console.log(`Updated IAM policy for ${name}`);
}

grantAccess();

PHP

Untuk menjalankan kode ini, pertama-tama pelajari cara menggunakan PHP di Google Cloud dan menginstal Secret Manager PHP SDK. Di Compute Engine atau GKE, Anda harus melakukan autentikasi dengan cakupan cloud-platform.

// Import the Secret Manager client library.
use Google\Cloud\SecretManager\V1\Client\SecretManagerServiceClient;

// Import the Secret Manager IAM library.
use Google\Cloud\Iam\V1\Binding;
use Google\Cloud\Iam\V1\GetIamPolicyRequest;
use Google\Cloud\Iam\V1\SetIamPolicyRequest;

/**
 * @param string $projectId Your Google Cloud Project ID (e.g. 'my-project')
 * @param string $secretId  Your secret ID (e.g. 'my-secret')
 * @param string $member Your member (e.g. 'user:foo@example.com')
 */
function iam_grant_access(string $projectId, string $secretId, string $member): void
{
    // Create the Secret Manager client.
    $client = new SecretManagerServiceClient();

    // Build the resource name of the secret.
    $name = $client->secretName($projectId, $secretId);

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

    // Update the bindings to include the new member.
    $bindings = $policy->getBindings();
    $bindings[] = new Binding([
        'members' => [$member],
        'role' => 'roles/secretmanager.secretAccessor',
    ]);
    $policy->setBindings($bindings);

    // Build the request.
    $request = (new SetIamPolicyRequest)
        ->setResource($name)
        ->setPolicy($policy);

    // Save the updated policy to the server.
    $client->setIamPolicy($request);

    // Print out a success message.
    printf('Updated IAM policy for %s', $secretId);
}

Python

Untuk menjalankan kode ini, siapkan lingkungan pengembangan Python terlebih dahulu dan instal Secret Manager Python SDK. Di Compute Engine atau GKE, Anda harus melakukan autentikasi dengan cakupan cloud-platform.

def iam_grant_access(
    project_id: str, secret_id: str, member: str
) -> iam_policy_pb2.SetIamPolicyRequest:
    """
    Grant the given member access to a secret.
    """

    # Import the Secret Manager client library.
    from google.cloud import secretmanager

    # Create the Secret Manager client.
    client = secretmanager.SecretManagerServiceClient()

    # Build the resource name of the secret.
    name = client.secret_path(project_id, secret_id)

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

    # Add the given member with access permissions.
    policy.bindings.add(role="roles/secretmanager.secretAccessor", members=[member])

    # Update the IAM Policy.
    new_policy = client.set_iam_policy(request={"resource": name, "policy": policy})

    # Print data about the secret.
    print(f"Updated IAM policy on {secret_id}")

Ruby

Untuk menjalankan kode ini, siapkan lingkungan pengembangan Ruby terlebih dahulu dan instal Secret Manager Ruby SDK. Di Compute Engine atau GKE, Anda harus melakukan autentikasi dengan cakupan cloud-platform.

# project_id = "YOUR-GOOGLE-CLOUD-PROJECT"  # (e.g. "my-project")
# secret_id  = "YOUR-SECRET-ID"             # (e.g. "my-secret")
# member     = "USER-OR-ACCOUNT"            # (e.g. "user:foo@example.com")

# Require the Secret Manager client library.
require "google/cloud/secret_manager"

# Create a Secret Manager client.
client = Google::Cloud::SecretManager.secret_manager_service

# Build the resource name of the secret.
name = client.secret_path project: project_id, secret: secret_id

# Get the current IAM policy.
policy = client.get_iam_policy resource: name

# Add new member to current bindings
policy.bindings << Google::Iam::V1::Binding.new(
  members: [member],
  role:    "roles/secretmanager.secretAccessor"
)

# Update IAM policy
new_policy = client.set_iam_policy resource: name, policy: policy

# Print a success message.
puts "Updated IAM policy for #{secret_id}"

Python

Untuk menjalankan kode ini, siapkan lingkungan pengembangan Python terlebih dahulu dan instal Secret Manager Python SDK. Di Compute Engine atau GKE, Anda harus melakukan autentikasi dengan cakupan cloud-platform.

# Import the Secret Manager client library.
from google import iam
from google.cloud import secretmanager_v1


def iam_grant_access_with_regional_secret(
    project_id: str,
    location_id: str,
    secret_id: str,
    member: str,
) -> iam.v1.iam_policy_pb2.SetIamPolicyRequest:
    """
    Grants the given member access to a secret.
    """

    # Endpoint to call the regional secret manager sever.
    api_endpoint = f"secretmanager.{location_id}.rep.googleapis.com"

    # Create the Secret Manager client.
    client = secretmanager_v1.SecretManagerServiceClient(
        client_options={"api_endpoint": api_endpoint},
    )

    # Build the resource name of the secret.
    name = f"projects/{project_id}/locations/{location_id}/secrets/{secret_id}"

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

    # Add the given member with access permissions.
    policy.bindings.add(role="roles/secretmanager.secretAccessor", members=[member])

    # Update the IAM Policy.
    new_policy = client.set_iam_policy(request={"resource": name, "policy": policy})

    # Print data about the secret.
    print(f"Updated IAM policy on {secret_id}")

    return new_policy

Cabut akses

Untuk mencabut akses dari secret, gunakan salah satu metode berikut:

Konsol

  1. Di konsol Google Cloud, buka halaman Secret Manager.

    Buka Secret Manager

  2. Untuk memilih secret, klik kotak centang di samping nama secret di halaman Secret Manager.

  3. Jika belum terbuka, klik Tampilkan Panel Info untuk membuka panel.

  4. Di panel info, klik panah peluas di samping peran pengguna untuk melihat daftar pengguna atau akun layanan yang memiliki akses ke peran tersebut.

  5. Untuk menghapus akun pengguna atau akun layanan, klik Hapus di samping akun layanan atau ID pengguna.

  6. Pada dialog konfirmasi yang muncul, klik Hapus.

gcloud

Sebelum menggunakan salah satu data perintah di bawah, lakukan penggantian berikut:

  • SECRET_ID: ID secret atau ID yang memenuhi syarat sepenuhnya untuk secret
  • MEMBER: Anggota IAM, seperti pengguna, grup, atau akun layanan

Jalankan perintah berikut:

Linux, macOS, atau Cloud Shell

gcloud secrets remove-iam-policy-binding SECRET_ID \
    --member="MEMBER" \
    --role="roles/secretmanager.secretAccessor"

Windows (PowerShell)

gcloud secrets remove-iam-policy-binding SECRET_ID `
    --member="MEMBER" `
    --role="roles/secretmanager.secretAccessor"

Windows (cmd.exe)

gcloud secrets remove-iam-policy-binding SECRET_ID ^
    --member="MEMBER" ^
    --role="roles/secretmanager.secretAccessor"

REST

Catatan: Tidak seperti contoh lainnya, kebijakan ini akan menggantikan seluruh kebijakan IAM.

Sebelum menggunakan salah satu data permintaan, lakukan penggantian berikut:

  • PROJECT_ID: Google Cloud project ID
  • SECRET_ID: ID secret atau ID yang memenuhi syarat sepenuhnya untuk secret

Metode HTTP dan URL:

POST https://secretmanager.googleapis.com/v1/projects/PROJECT_ID/secrets/SECRET_ID:setIamPolicy

Isi JSON permintaan:

{"policy": {"bindings": []}}

Untuk mengirim permintaan Anda, pilih salah satu opsi berikut:

curl

Simpan isi permintaan dalam file bernama request.json, dan jalankan perintah berikut:

curl -X POST \
-H "Authorization: Bearer $(gcloud auth print-access-token)" \
-H "Content-Type: application/json; charset=utf-8" \
-d @request.json \
"https://secretmanager.googleapis.com/v1/projects/PROJECT_ID/secrets/SECRET_ID:setIamPolicy"

PowerShell

Simpan isi permintaan dalam file bernama request.json, dan jalankan perintah berikut:

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
-Method POST `
-Headers $headers `
-ContentType: "application/json; charset=utf-8" `
-InFile request.json `
-Uri "https://secretmanager.googleapis.com/v1/projects/PROJECT_ID/secrets/SECRET_ID:setIamPolicy" | Select-Object -Expand Content

Anda akan melihat respons JSON seperti berikut:

{
  "version": 1,
  "etag": "BwYhOtzsOBk="
}

C#

Untuk menjalankan kode ini, siapkan lingkungan pengembangan C# terlebih dahulu, lalu instal Secret Manager C# SDK. Di Compute Engine atau GKE, Anda harus melakukan autentikasi dengan cakupan cloud-platform.


using Google.Cloud.SecretManager.V1;
using Google.Cloud.Iam.V1;

public class IamRevokeAccessSample
{
    public Policy IamRevokeAccess(
      string projectId = "my-project", string secretId = "my-secret",
      string member = "user:foo@example.com")
    {
        // Create the client.
        SecretManagerServiceClient client = SecretManagerServiceClient.Create();

        // Build the resource name.
        SecretName secretName = new SecretName(projectId, secretId);

        // Get current policy.
        Policy policy = client.GetIamPolicy(new GetIamPolicyRequest
        {
            ResourceAsResourceName = secretName,
        });

        // Remove the user to the list of bindings.
        policy.RemoveRoleMember("roles/secretmanager.secretAccessor", member);

        // Save the updated policy.
        policy = client.SetIamPolicy(new SetIamPolicyRequest
        {
            ResourceAsResourceName = secretName,
            Policy = policy,
        });
        return policy;
    }
}

Go

Untuk menjalankan kode ini, siapkan lingkungan pengembangan Go terlebih dahulu dan instal Secret Manager Go SDK. Di Compute Engine atau GKE, Anda harus melakukan autentikasi dengan cakupan cloud-platform.

import (
	"context"
	"fmt"
	"io"

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

// iamRevokeAccess revokes the given member's access on the secret.
func iamRevokeAccess(w io.Writer, name, member string) error {
	// name := "projects/my-project/secrets/my-secret"
	// member := "user:foo@example.com"

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

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

	// Grant the member access permissions.
	policy.Remove(member, "roles/secretmanager.secretAccessor")
	if err = handle.SetPolicy(ctx, policy); err != nil {
		return fmt.Errorf("failed to save policy: %w", err)
	}

	fmt.Fprintf(w, "Updated IAM policy for %s\n", name)
	return nil
}

Java

Untuk menjalankan kode ini, siapkan lingkungan pengembangan Java terlebih dahulu dan instal Secret Manager Java SDK. Di Compute Engine atau GKE, Anda harus melakukan autentikasi dengan cakupan cloud-platform.

import com.google.cloud.secretmanager.v1.SecretManagerServiceClient;
import com.google.cloud.secretmanager.v1.SecretName;
import com.google.iam.v1.Binding;
import com.google.iam.v1.GetIamPolicyRequest;
import com.google.iam.v1.Policy;
import com.google.iam.v1.SetIamPolicyRequest;
import java.io.IOException;

public class IamRevokeAccess {

  public static void iamRevokeAccess() throws IOException {
    // TODO(developer): Replace these variables before running the sample.
    String projectId = "your-project-id";
    String secretId = "your-secret-id";
    String member = "user:foo@example.com";
    iamRevokeAccess(projectId, secretId, member);
  }

  // Revoke a member access to a particular secret.
  public static void iamRevokeAccess(String projectId, String secretId, String member)
      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 (SecretManagerServiceClient client = SecretManagerServiceClient.create()) {
      // Build the name from the version.
      SecretName secretName = SecretName.of(projectId, secretId);

      // Request the current IAM policy.
      Policy policy =
          client.getIamPolicy(
              GetIamPolicyRequest.newBuilder().setResource(secretName.toString()).build());

      // Search through bindings and remove matches.
      String roleToFind = "roles/secretmanager.secretAccessor";
      for (Binding binding : policy.getBindingsList()) {
        if (binding.getRole() == roleToFind && binding.getMembersList().contains(member)) {
          binding.getMembersList().remove(member);
        }
      }

      // Save the updated IAM policy.
      client.setIamPolicy(
          SetIamPolicyRequest.newBuilder()
              .setResource(secretName.toString())
              .setPolicy(policy)
              .build());

      System.out.printf("Updated IAM policy for %s\n", secretId);
    }
  }
}

Node.js

Untuk menjalankan kode ini, siapkan lingkungan pengembangan Node.js terlebih dahulu dan instal Secret Manager Node.js SDK. Di Compute Engine atau GKE, Anda harus melakukan autentikasi dengan cakupan cloud-platform.

/**
 * TODO(developer): Uncomment these variables before running the sample.
 */
// const name = 'projects/my-project/secrets/my-secret';
// const member = 'user:you@example.com';
//
// NOTE: Each member must be prefixed with its type. See the IAM documentation
// for more information: https://cloud.google.com/iam/docs/overview.

// Imports the Secret Manager library
const {SecretManagerServiceClient} = require('@google-cloud/secret-manager');

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

async function grantAccess() {
  // Get the current IAM policy.
  const [policy] = await client.getIamPolicy({
    resource: name,
  });

  // Build a new list of policy bindings with the user excluded.
  for (const i in policy.bindings) {
    const binding = policy.bindings[i];
    if (binding.role !== 'roles/secretmanager.secretAccessor') {
      continue;
    }

    const idx = binding.members.indexOf(member);
    if (idx !== -1) {
      binding.members.splice(idx, 1);
    }
  }

  // Save the updated IAM policy.
  await client.setIamPolicy({
    resource: name,
    policy: policy,
  });

  console.log(`Updated IAM policy for ${name}`);
}

grantAccess();

PHP

Untuk menjalankan kode ini, pertama-tama pelajari cara menggunakan PHP di Google Cloud dan menginstal Secret Manager PHP SDK. Di Compute Engine atau GKE, Anda harus melakukan autentikasi dengan cakupan cloud-platform.

// Import the Secret Manager client library.
use Google\Cloud\SecretManager\V1\Client\SecretManagerServiceClient;
use Google\Cloud\Iam\V1\GetIamPolicyRequest;
use Google\Cloud\Iam\V1\SetIamPolicyRequest;

/**
 * @param string $projectId Your Google Cloud Project ID (e.g. 'my-project')
 * @param string $secretId  Your secret ID (e.g. 'my-secret')
 * @param string $member Your member (e.g. 'user:foo@example.com')
 */
function iam_revoke_access(string $projectId, string $secretId, string $member): void
{
    // Create the Secret Manager client.
    $client = new SecretManagerServiceClient();

    // Build the resource name of the secret.
    $name = $client->secretName($projectId, $secretId);

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

    // Remove the member from the list of bindings.
    foreach ($policy->getBindings() as $binding) {
        if ($binding->getRole() == 'roles/secretmanager.secretAccessor') {
            $members = $binding->getMembers();
            foreach ($members as $i => $existingMember) {
                if ($member == $existingMember) {
                    unset($members[$i]);
                    $binding->setMembers($members);
                    break;
                }
            }
        }
    }

    // Build the request.
    $request = (new SetIamPolicyRequest)
        ->setResource($name)
        ->setPolicy($policy);

    // Save the updated policy to the server.
    $client->setIamPolicy($request);

    // Print out a success message.
    printf('Updated IAM policy for %s', $secretId);
}

Python

Untuk menjalankan kode ini, siapkan lingkungan pengembangan Python terlebih dahulu dan instal Secret Manager Python SDK. Di Compute Engine atau GKE, Anda harus melakukan autentikasi dengan cakupan cloud-platform.

def iam_revoke_access(
    project_id: str, secret_id: str, member: str
) -> iam_policy_pb2.SetIamPolicyRequest:
    """
    Revoke the given member access to a secret.
    """

    # Import the Secret Manager client library.
    from google.cloud import secretmanager

    # Create the Secret Manager client.
    client = secretmanager.SecretManagerServiceClient()

    # Build the resource name of the secret.
    name = client.secret_path(project_id, secret_id)

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

    # Remove the given member's access permissions.
    accessRole = "roles/secretmanager.secretAccessor"
    for b in list(policy.bindings):
        if b.role == accessRole and member in b.members:
            b.members.remove(member)

    # Update the IAM Policy.
    new_policy = client.set_iam_policy(request={"resource": name, "policy": policy})

    # Print data about the secret.
    print(f"Updated IAM policy on {secret_id}")

Ruby

Untuk menjalankan kode ini, siapkan lingkungan pengembangan Ruby terlebih dahulu dan instal Secret Manager Ruby SDK. Di Compute Engine atau GKE, Anda harus melakukan autentikasi dengan cakupan cloud-platform.

# project_id = "YOUR-GOOGLE-CLOUD-PROJECT"  # (e.g. "my-project")
# secret_id  = "YOUR-SECRET-ID"             # (e.g. "my-secret")
# member     = "USER-OR-ACCOUNT"            # (e.g. "user:foo@example.com")

# Require the Secret Manager client library.
require "google/cloud/secret_manager"

# Create a Secret Manager client.
client = Google::Cloud::SecretManager.secret_manager_service

# Build the resource name of the secret.
name = client.secret_path project: project_id, secret: secret_id

# Get the current IAM policy.
policy = client.get_iam_policy resource: name

# Remove the member from the current bindings
policy.bindings.each do |bind|
  if bind.role == "roles/secretmanager.secretAccessor"
    bind.members.delete member
  end
end

# Update IAM policy
new_policy = client.set_iam_policy resource: name, policy: policy

# Print a success message.
puts "Updated IAM policy for #{secret_id}"

Langkah berikutnya