Example usage for com.amazonaws.services.route53 AmazonRoute53 listResourceRecordSets

Introduction

In this page you can find the example usage for com.amazonaws.services.route53 AmazonRoute53 listResourceRecordSets.

Prototype

ListResourceRecordSetsResult listResourceRecordSets(
        ListResourceRecordSetsRequest listResourceRecordSetsRequest);

Source Link

Document

Lists the resource record sets in a specified hosted zone.

Usage

From source file:fr.xebia.cloud.amazon.aws.tools.AmazonAwsUtils.java

License:Apache License

public static void deleteCnameIfExist(Iterable<String> cnames, HostedZone hostedZone, AmazonRoute53 route53) {
    // List all//www  . j a  v a2  s  .com
    ListResourceRecordSetsRequest listResourceRecordSetsRequest = new ListResourceRecordSetsRequest()
            // .withStartRecordType(RRType.CNAME)
            .withHostedZoneId(hostedZone.getId());
    ListResourceRecordSetsResult listResourceRecordSetsResult = route53
            .listResourceRecordSets(listResourceRecordSetsRequest);

    if (listResourceRecordSetsResult.isTruncated()) {
        logger.warn("truncated result");
    }

    Function<ResourceRecordSet, String> cnameExtractor = new Function<ResourceRecordSet, String>() {
        @Override
        public String apply(@Nullable ResourceRecordSet resourceRecordSet) {
            if (resourceRecordSet == null) {
                return null;
            }
            if (!RRType.CNAME.equals(RRType.fromValue(resourceRecordSet.getType()))) {
                return null;
            }
            return resourceRecordSet.getName();
        }
    };

    Iterable<ResourceRecordSet> existingCnamesAsResourceRecordSet = Iterables
            .filter(listResourceRecordSetsResult.getResourceRecordSets(), new Predicate<ResourceRecordSet>() {
                @Override
                public boolean apply(@Nullable ResourceRecordSet resourceRecordSet) {
                    return RRType.CNAME.equals(RRType.fromValue(resourceRecordSet.getType()));
                }
            });

    final ImmutableMap<String, ResourceRecordSet> existingCnames = Maps
            .uniqueIndex(existingCnamesAsResourceRecordSet, cnameExtractor);

    Sets.SetView<String> cnamesToDelete = Sets.intersection(Sets.newHashSet(cnames), existingCnames.keySet());

    Function<String, Change> cnameToDeleteCnameChange = new Function<String, Change>() {
        @Override
        public Change apply(@Nullable String cname) {
            ResourceRecordSet existingResourceRecordSet = existingCnames.get(cname);

            return new Change().withAction(ChangeAction.DELETE)
                    .withResourceRecordSet(new ResourceRecordSet().withType(RRType.CNAME).withName(cname)
                            .withTTL(existingResourceRecordSet.getTTL())
                            .withResourceRecords(existingResourceRecordSet.getResourceRecords()));
        }
    };

    List<Change> changes = Lists.newArrayList(Iterables.transform(cnamesToDelete, cnameToDeleteCnameChange));
    if (changes.isEmpty()) {
        logger.debug("No CNAME to delete");
        return;
    }

    logger.info("Delete CNAME changes {}", changes);
    ChangeResourceRecordSetsRequest changeResourceRecordSetsRequest = new ChangeResourceRecordSetsRequest()
            .withHostedZoneId(hostedZone.getId()).withChangeBatch(new ChangeBatch().withChanges(changes));
    route53.changeResourceRecordSets(changeResourceRecordSetsRequest);
}

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From source file:org.ofbiz.tenant.amazonaws.AwsServices.java

License:Apache License

/**
 * get Amazon Rout53 resource record sets
 * @param ctx/*from  w  ww . j a v a2s. com*/
 * @param context
 * @return
 */
public static Map<String, Object> getAmazonRoute53ResourceRecordSets(DispatchContext ctx,
        Map<String, Object> context) {
    String hostedZoneId = (String) context.get("hostedZoneId");

    AmazonRoute53 route53 = AwsFactory.getAmazonRoute53();
    ListResourceRecordSetsRequest request = new ListResourceRecordSetsRequest(hostedZoneId);
    ListResourceRecordSetsResult resourceRecordsetsResult = route53.listResourceRecordSets(request);
    List<ResourceRecordSet> resourceRecordSets = resourceRecordsetsResult.getResourceRecordSets();
    Map<String, Object> results = ServiceUtil.returnSuccess();
    results.put("resourceRecordSets", resourceRecordSets);
    return results;
}

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