com.amazonaws.services.simplesystemsmanagement.model.Parameter Java Examples

private static Parameter getParameter(String parameterKey, boolean isEncrypted) {
    LOGGER.info("get ssm parameter key:" + parameterKey);
    AWSCredentialsProvider credentials = InstanceProfileCredentialsProvider.getInstance();
    AWSSimpleSystemsManagement simpleSystemsManagementClient =
        AWSSimpleSystemsManagementClientBuilder.standard().withCredentials(credentials)
            .withRegion(Regions.getCurrentRegion().getName()).build();
    GetParameterRequest parameterRequest = new GetParameterRequest();
    parameterRequest.withName(parameterKey).setWithDecryption(isEncrypted);
    GetParameterResult parameterResult = simpleSystemsManagementClient.getParameter(parameterRequest);
    return parameterResult.getParameter();
}
 

@Test
void followsNextToken() {
	GetParametersByPathResult firstResult = new GetParametersByPathResult()
			.withNextToken("next").withParameters(
					new Parameter().withName("/config/myservice/key1")
							.withValue("value1"),
					new Parameter().withName("/config/myservice/key2")
							.withValue("value2"));

	GetParametersByPathResult nextResult = new GetParametersByPathResult()
			.withParameters(
					new Parameter().withName("/config/myservice/key3")
							.withValue("value3"),
					new Parameter().withName("/config/myservice/key4")
							.withValue("value4"));

	when(ssmClient.getParametersByPath(any(GetParametersByPathRequest.class)))
			.thenReturn(firstResult, nextResult);

	propertySource.init();

	assertThat(propertySource.getPropertyNames()).containsExactly("key1", "key2",
			"key3", "key4");
	assertThat(propertySource.getProperty("key3")).isEqualTo("value3");
}
 

/**
 * Get list of parameters with prefix
 * @param prefix parameter prefix
 * @return list of  parameters
 */
public static List<Parameter> getParametersWithPrefix(String prefix){
    AWSCredentialsProvider credentials = InstanceProfileCredentialsProvider.getInstance();
    AWSSimpleSystemsManagement simpleSystemsManagementClient =
        AWSSimpleSystemsManagementClientBuilder.standard().withCredentials(credentials)
            .withRegion(Regions.getCurrentRegion().getName()).build();

    GetParametersByPathRequest getParametersByPathRequest = new GetParametersByPathRequest()
        .withPath(prefix)
        .withRecursive(true);

    GetParametersByPathResult parameterResult = simpleSystemsManagementClient.getParametersByPath(getParametersByPathRequest);
    return parameterResult.getParameters();
}
 

@Test
public void testGetProperty()
{
    when(ssmClientMock.getParameter(getParameterRequest(VALID_PROPERTY_NAME))).thenReturn(getGetParameterResult().withParameter(new Parameter().withValue(VALID_PROPERTY_VALUE)));

    Object value = parameterStoreSource.getProperty(VALID_PROPERTY_NAME);

    assertThat(value, is(VALID_PROPERTY_VALUE));
}
 

@Test(expected = ParameterStoreError.class)
public void shouldThrowWhenParameterValueIsNull()
{
    when(ssmClientMock.getParameter(getParameterRequest(VALID_PROPERTY_NAME))).thenReturn(getGetParameterResult().withParameter(new Parameter()));
    ParameterStoreSource parameterStoreSourceHaltingBoot = new ParameterStoreSource(ssmClientMock, true);

    parameterStoreSourceHaltingBoot.getProperty(VALID_PROPERTY_NAME);
}
 

private void getParameters(GetParametersByPathRequest paramsRequest) {
	GetParametersByPathResult paramsResult = source
			.getParametersByPath(paramsRequest);
	for (Parameter parameter : paramsResult.getParameters()) {
		String key = parameter.getName().replace(context, "").replace('/', '.');
		LOGGER.debug("Populating property retrieved from AWS Parameter Store: {}",
				key);
		properties.put(key, parameter.getValue());
	}
	if (paramsResult.getNextToken() != null) {
		getParameters(paramsRequest.withNextToken(paramsResult.getNextToken()));
	}
}
 

public static Parameter getPlainTextParameter(String parameterKey) {
    return getParameter(parameterKey, false);
}
 

public static Parameter getSecureParameter(String parameterKey) {
    return getParameter(parameterKey, true);
}
 

private static Parameter getSsmParameter(SsmParameterKeyEnum parameterKey, boolean isEncrypted) {
    return getParameter(parameterKey.getParameterKey(), isEncrypted);
}
 

private static GetParametersByPathResult getNextResult() {
	return new GetParametersByPathResult().withParameters(
			new Parameter().withName("/config/myservice/key3").withValue("value3"),
			new Parameter().withName("/config/myservice/key4").withValue("value4"));
}
 

private static GetParametersByPathResult getFirstResult() {
	return new GetParametersByPathResult().withParameters(
			new Parameter().withName("/config/myservice/key3").withValue("value3"),
			new Parameter().withName("/config/myservice/key4").withValue("value4"));
}
 

/**
 * Fetches the most recent deployment id from parameter-store, populated by the Herd upgrade utility.
 *
 * @param instanceName the specified MDL instance name
 * @param environment the specified environment
 * @return String. The most recent deployment id
 */
private String getMostRecentDeploymentId(String instanceName, String environment) {

  final String mostRecentDeploymendIdFormat = "/app/MDL/%s/%s/HERD/MostRecentDeploymentId";

  Parameter parameter = SsmUtil
      .getPlainTextParameter(String.format(mostRecentDeploymendIdFormat, instanceName, environment));

  return parameter.getValue();
}
 

/**
 * Get parameter using parameter key
 *
 * @param parameterKey parameter key
 * @return Parameter
 */
public static Parameter getPlainLdapParameter(SsmParameterKeyEnum parameterKey) {
    return getSsmParameter(parameterKey, false);
}
 

/**
 * Get parameter using parameter key
 *
 * @param parameterKey parameter key
 * @return Parameter
 */
public static Parameter getPlainVpcParameter(SsmParameterKeyEnum parameterKey) {
    return getSsmParameter(parameterKey, false);
}
 

/**
 * Get parameter with decrypted value using parameter key
 *
 * @param parameterKey parameter key
 * @return Parameter
 */
public static Parameter getDecryptedLdapParameter(SsmParameterKeyEnum parameterKey) {
    return getSsmParameter(parameterKey, true);
}