Examples with Policy com.google.api.services.cloudkms.v1.model.Policy used on opensource projects

Example 6 with Policy

use of com.google.api.services.cloudkms.v1.model.Policy in project java-docs-samples by GoogleCloudPlatform.

the class Snippets method removeMemberFromCryptoKeyPolicy.

// [END kms_add_member_to_keyring_policy]
// [START kms_remove_member_from_cryptokey_policy]
/**
 * Removes the given member from the given policy.
 */
public static Policy removeMemberFromCryptoKeyPolicy(String projectId, String locationId, String keyRingId, String cryptoKeyId, String member, String role) throws IOException {
    // Create the Cloud KMS client.
    CloudKMS kms = createAuthorizedClient();
    // The resource name of the cryptoKey
    String cryptoKey = String.format("projects/%s/locations/%s/keyRings/%s/cryptoKeys/%s", projectId, locationId, keyRingId, cryptoKeyId);
    // Get the current IAM policy and add the new account to it.
    Policy iamPolicy = getCryptoKeyPolicy(projectId, locationId, keyRingId, cryptoKeyId);
    if (null == iamPolicy.getBindings()) {
        // Nothing to remove
        return null;
    }
    // Filter out the given member
    for (Binding b : iamPolicy.getBindings()) {
        if (role.equals(b.getRole()) && b.getMembers().contains(member)) {
            b.getMembers().removeAll(Collections.singletonList(member));
            break;
        }
    }
    // Set the new IAM Policy.
    Policy newIamPolicy = kms.projects().locations().keyRings().cryptoKeys().setIamPolicy(cryptoKey, new SetIamPolicyRequest().setPolicy(iamPolicy)).execute();
    System.out.println("Response: " + newIamPolicy);
    return newIamPolicy;
}