getParameter
Open source
getParameter
SystemsManagerClient.getParameter
gets a Systems Manager parameter in the caller’s AWS account and region.
Returns
Type | Description |
---|---|
Promise<SystemsManagerParameter[]> | A Promise that fulfills with an array of SystemsManagerParameter objects. |
Example
JavaScript
import exec from 'k6/execution';
import {
AWSConfig,
SystemsManagerClient,
} from 'https://jslib.k6.io/aws/0.12.3/ssm.js';
const awsConfig = new AWSConfig({
region: __ENV.AWS_REGION,
accessKeyId: __ENV.AWS_ACCESS_KEY_ID,
secretAccessKey: __ENV.AWS_SECRET_ACCESS_KEY,
sessionToken: __ENV.AWS_SESSION_TOKEN,
});
const systemsManager = new SystemsManagerClient(awsConfig);
const testParameterName = 'jslib-test-parameter';
const testParameterValue = 'jslib-test-value';
const testParameterSecretName = 'jslib-test-parameter-secret';
// this value was created with --type SecureString
const testParameterSecretValue = 'jslib-test-secret-value';
export default async function () {
// Currently the parameter needs to be created before hand
// Let's get its value
// getParameter returns a parameter object: e.g. {name: string, value: string...}
const parameter = await systemsManager.getParameter(testParameterName);
if (parameter.value !== testParameterValue) {
exec.test.abort('test parameter not found');
}
// Let's get the secret value with decryption
// destructure the parameter object to get to the values you want
const { value: encryptedParameterValue } = await systemsManager.getParameter(
testParameterSecretName,
true
);
if (encryptedParameterValue !== testParameterSecretValue) {
exec.test.abort('encrypted test parameter not found');
}
}
A k6 script querying a user’s Systems Manager Service parameter
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