Code examples for Systems Manager using AWS SDKs

import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.ssm.SsmClient;
import software.amazon.awssdk.services.ssm.model.DocumentFilter;
import software.amazon.awssdk.services.ssm.model.ListDocumentsRequest;
import software.amazon.awssdk.services.ssm.model.ListDocumentsResponse;

public class HelloSSM {

    public static void main(String[] args) {
        final String usage = """

                Usage:
                    <awsAccount>

                Where:
                    awsAccount - Your AWS Account number.
                """;

        if (args.length != 1) {
            System.out.println(usage);
            System.exit(1);
        }

        String awsAccount = args[0] ;
        Region region = Region.US_EAST_1;
        SsmClient ssmClient = SsmClient.builder()
            .region(region)
            .build();

        listDocuments(ssmClient, awsAccount);
    }

    /*
    This code automatically fetches the next set of results using the `nextToken` and
    stops once the desired maxResults (20 in this case) have been reached.
    */
    public static void listDocuments(SsmClient ssmClient, String awsAccount) {
        String nextToken = null;
        int totalDocumentsReturned = 0;
        int maxResults = 20;
        do {
            ListDocumentsRequest request = ListDocumentsRequest.builder()
                .documentFilterList(
                    DocumentFilter.builder()
                        .key("Owner")
                        .value(awsAccount)
                        .build()
                    )
                .maxResults(maxResults)
                .nextToken(nextToken)
                .build();

            ListDocumentsResponse response = ssmClient.listDocuments(request);
            response.documentIdentifiers().forEach(identifier -> System.out.println("Document Name: " + identifier.name()));
            nextToken = response.nextToken();
            totalDocumentsReturned += response.documentIdentifiers().size();
        } while (nextToken != null && totalDocumentsReturned < maxResults);
    }
}

import boto3
from botocore.exceptions import ClientError


def hello_systems_manager(ssm_client):
    """
    Use the AWS SDK for Python (Boto3) to create an AWS Systems Manager
    client and list the first 5 documents in your account.
    This example uses the default settings specified in your shared credentials
    and config files.

    :param ssm_client: A Boto3 AWS Systems Manager Client object. This object wraps
                             the low-level AWS Systems Manager service API.
    """
    print("Hello, AWS Systems Manager! Let's list some of your documents:\n")

    paginator = ssm_client.get_paginator("list_documents")
    page_iterator = paginator.paginate(PaginationConfig={"MaxItems": 5})
    for page in page_iterator:
        for document in page["DocumentIdentifiers"]:
            print(f"  {document['Name']}")


if __name__ == "__main__":
    try:
        hello_systems_manager(boto3.client("ssm"))
    except ClientError as err:
        print("Hello systems manager had an error.")
        print(err.response["Error"]["Code"])
        print(err.response["Error"]["Message"])