Skip to content

Instantly share code, notes, and snippets.

@jazzyF

jazzyF/GetParameter.java

Created January 31, 2022 15:20
Show Gist options
  • Save jazzyF/fd6475e6a53f0fcff186705f05ff8943 to your computer and use it in GitHub Desktop.
Save jazzyF/fd6475e6a53f0fcff186705f05ff8943 to your computer and use it in GitHub Desktop.
Download ZIP
Access AWS Parameter store variable (Secure String)
Raw
GetParameter.java
/*
Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
SPDX-License-Identifier: Apache-2.0
*/
package com.example.ssm;
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;
/**
* To run this Java V2 code example, ensure that you have setup your development environment, including your credentials.
*
* For information, see this documentation topic:
*
* https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/get-started.html
*/
public class GetParameter {
public static void main(String[] args) {
// final String USAGE = "\n" +
// "Usage:\n" +
// " <paraName>\n\n" +
// "Where:\n" +
// " paraName - the name of the parameter.\n";
//
// if (args.length != 1) {
// System.out.println(USAGE);
// System.exit(1);
// }
//String paraName = args[0];
String paraName = "folastestparam";
Region region = Region.US_EAST_1;
SsmClient ssmClient = SsmClient.builder()
.region(region)
.build();
getParaValue(ssmClient, paraName);
ssmClient.close();
}
public static void getParaValue(SsmClient ssmClient, String paraName) {
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);
}
}
}
@jazzyF
Copy link
Author

jazzyF commented Jan 31, 2022 •
edited
Loading

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <groupId>com.example.myapp</groupId> <artifactId>myapp</artifactId> <packaging>jar</packaging> <version>1.0-SNAPSHOT</version> <name>myapp</name> <dependencyManagement> <dependencies> <dependency> <groupId>software.amazon.awssdk</groupId> <artifactId>bom</artifactId> <version>2.16.60</version> <type>pom</type> <scope>import</scope> </dependency> </dependencies> </dependencyManagement> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> <dependency> <groupId>software.amazon.awssdk</groupId> <artifactId>s3</artifactId> </dependency> <dependency> <groupId>software.amazon.awssdk</groupId> <artifactId>ssm</artifactId> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.8.1</version> <configuration> <source>8</source> <target>8</target> </configuration> </plugin> </plugins> </build> </project>

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment