DescribeCertificateAuthority

Contoh Java berikut menunjukkan cara menggunakan DescribeCertificateAuthorityoperasi.

Operasi ini mencantumkan informasi tentang Private Certificate Authority (CA) Anda. Anda harus menentukan ARN (Nama Sumber Daya Amazon) dari CA privat. Output berisi status CA Anda. Status tersebut dapat berupa salah satu dari hal berikut:

• CREATING— AWS Private CA adalah menciptakan otoritas sertifikat pribadi Anda.

• PENDING_CERTIFICATE – Sertifikat sedang ditunda. Anda harus menggunakan CA akar on premise atau bawahan untuk menandatangani CSR CA privat Anda, lalu mengimpornya ke PCA.

• ACTIVE – CA privat Anda sedang aktif.

• DISABLED – CA privat Anda telah dinonaktifkan.

• EXPIRED – Sertifikat CA privat Anda telah kedaluwarsa.

• FAILED – CA privat Anda tidak dapat dibuat.

• DELETED – CA privat Anda berada dalam masa pemulihan, yang setelahnya akan dihapus secara permanen.

package com.amazonaws.samples;

import com.amazonaws.auth.AWSCredentials;
import com.amazonaws.auth.profile.ProfileCredentialsProvider;
import com.amazonaws.client.builder.AwsClientBuilder;
import com.amazonaws.client.builder.AwsClientBuilder.EndpointConfiguration;
import com.amazonaws.auth.AWSStaticCredentialsProvider;

import com.amazonaws.services.acmpca.AWSACMPCA;
import com.amazonaws.services.acmpca.AWSACMPCAClientBuilder;

import com.amazonaws.services.acmpca.model.CertificateAuthority;
import com.amazonaws.services.acmpca.model.DescribeCertificateAuthorityRequest;
import com.amazonaws.services.acmpca.model.DescribeCertificateAuthorityResult;

import com.amazonaws.AmazonClientException;
import com.amazonaws.services.acmpca.model.ResourceNotFoundException;
import com.amazonaws.services.acmpca.model.InvalidArnException;

public class DescribeCertificateAuthority {

   public static void main(String[] args) throws Exception {

      // Retrieve your credentials from the C:\Users\name\.aws\credentials file
      // in Windows or the .aws/credentials file in Linux.
      AWSCredentials credentials = null;
      try {
         credentials = new ProfileCredentialsProvider("default").getCredentials();
      } catch (Exception e) {
         throw new AmazonClientException("Cannot load your credentials from disk", e);
      }

      // Define the endpoint for your sample.
      String endpointRegion = "region";  // Substitute your region here, e.g. "us-west-2"
      String endpointProtocol = "https://acm-pca." + endpointRegion + ".amazonaws.com/";
      EndpointConfiguration endpoint =
            new AwsClientBuilder.EndpointConfiguration(endpointProtocol, endpointRegion);

      // Create a client that you can use to make requests.
      AWSACMPCA client = AWSACMPCAClientBuilder.standard()
         .withEndpointConfiguration(endpoint)
         .withCredentials(new AWSStaticCredentialsProvider(credentials))
         .build();

      // Create a request object
      DescribeCertificateAuthorityRequest req = new DescribeCertificateAuthorityRequest();

      // Set the certificate authority ARN.
      req.withCertificateAuthorityArn("arn:aws:acm-pca:us-east-1:111122223333:certificate-authority/11223344-1234-1122-2233-112233445566");

      // Create a result object.
      DescribeCertificateAuthorityResult result = null;
      try {
         result = client.describeCertificateAuthority(req);
      } catch (ResourceNotFoundException ex) {
         throw ex;
      } catch (InvalidArnException ex) {
         throw ex;
      }

      // Retrieve and display information about the CA.
      CertificateAuthority PCA = result.getCertificateAuthority();
      String strPCA = PCA.toString();
      System.out.println(strPCA);
   }
}