查找示例代码以从 AWS 参数存储读取参数值

Question

查找示例 Java 代码以从 AWS 参数存储读取参数存储值(如 RDS 连接字符串(。 应用代码或任何参考链接。 谢谢。

Answer 1

下面是从 AWS 参数存储中读取特定参数值的 V2(非 V1(示例：

import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.ssm.SsmClient;
import software.amazon.awssdk.services.ssm.model.GetParameterRequest;
import software.amazon.awssdk.services.ssm.model.GetParameterResponse;
import software.amazon.awssdk.services.ssm.model.SsmException;
public class GetParameter {
public static void main(String[] args) {
final String USAGE = "n" +
"Usage:n" +
"    GetParameter <paraName>nn" +
"Where:n" +
"    paraName - the name of the parametern";
if (args.length < 1) {
System.out.println(USAGE);
System.exit(1);
}
// Get args
String paraName = args[0];
Region region = Region.US_EAST_1;
SsmClient ssmClient = SsmClient.builder()
.region(region)
.build();
try {
GetParameterRequest parameterRequest = GetParameterRequest.builder()
.name(paraName)
.build();
GetParameterResponse parameterResponse = ssmClient.getParameter(parameterRequest);
System.out.println("The parameter value is "+parameterResponse.parameter().value());
} catch (SsmException e) {
System.err.println(e.getMessage());
System.exit(1);
}
}
}

Answer 2

import com.amazonaws.services.simplesystemsmanagement.AWSSimpleSystemsManagement;
import com.amazonaws.services.simplesystemsmanagement.AWSSimpleSystemsManagementClientBuilder;
import com.amazonaws.services.simplesystemsmanagement.model.GetParametersRequest;
import com.amazonaws.services.simplesystemsmanagement.model.GetParametersResult;

。

private static AWSSimpleSystemsManagement ssmclient = AWSSimpleSystemsManagementClientBuilder
.standard().withRegion(System.getProperty("SystemsManagerRegion")).build();

。

GetParametersRequest paramRequest = new GetParametersRequest()
.withNames(parameterName).withWithDecryption(encrypted);
GetParametersResult paramResult = new GetParametersResult();
paramResult = ssmclient.getParameters(paramRequest);

Answer 3

我认为GitHub可能会有所帮助。我搜索了SsmClient getParameter language：java，一些结果似乎很有希望。

例如，这个：

public static String getDiscordToken(SsmClient ssmClient) {
GetParameterRequest request = GetParameterRequest.builder().
name("/discord/token").
withDecryption(Boolean.TRUE).
build();
GetParameterResponse response = ssmClient.getParameter(request);
return response.parameter().value();
}