public void testListTypesByNamesWhenResponseIs2xx() throws Exception {
HttpRequest listWithOptions =
HttpRequest.builder()
.method("POST")
.endpoint("https://elasticloadbalancing.us-east-1.amazonaws.com/")
.addHeader("Host", "elasticloadbalancing.us-east-1.amazonaws.com")
.payload(
payloadFromStringWithContentType(
"Action=DescribeLoadBalancerPolicyTypes"
+ "&PolicyTypeNames.member.1=moo"
+ "&Signature=cX8twwn2E6%2B7V3CGZ4ac69NhyolJLsV1nzpQl3wQXW8%3D"
+ "&SignatureMethod=HmacSHA256"
+ "&SignatureVersion=2"
+ "&Timestamp=2009-11-08T15%3A54%3A08.897Z"
+ "&Version=2012-06-01"
+ "&AWSAccessKeyId=identity",
"application/x-www-form-urlencoded"))
.build();
HttpResponse listWithOptionsResponse =
HttpResponse.builder()
.statusCode(200)
.payload(payloadFromResourceWithContentType("/describe_policy_types.xml", "text/xml"))
.build();
ELBApi apiWhenWithOptionsExist = requestSendsResponse(listWithOptions, listWithOptionsResponse);
assertEquals(
apiWhenWithOptionsExist.getPolicyApi().listTypes(ImmutableSet.of("moo")).toString(),
new DescribeLoadBalancerPolicyTypesResponseTest().expected().toString());
}
public void testListWithOptionsWhenResponseIs2xx() throws Exception {
HttpRequest listWithOptions =
HttpRequest.builder()
.method("POST")
.endpoint("https://elasticloadbalancing.us-east-1.amazonaws.com/")
.addHeader("Host", "elasticloadbalancing.us-east-1.amazonaws.com")
.payload(
payloadFromStringWithContentType(
"Action=DescribeLoadBalancerPolicies"
+ "&LoadBalancerName=moo"
+ "&Signature=c8PG1b5wI5YMU0motVEo5Mz7d5w8gy8u51kfCR6SnRI%3D"
+ "&SignatureMethod=HmacSHA256"
+ "&SignatureVersion=2"
+ "&Timestamp=2009-11-08T15%3A54%3A08.897Z"
+ "&Version=2012-06-01"
+ "&AWSAccessKeyId=identity",
"application/x-www-form-urlencoded"))
.build();
HttpResponse listWithOptionsResponse =
HttpResponse.builder()
.statusCode(200)
.payload(payloadFromResourceWithContentType("/describe_policies.xml", "text/xml"))
.build();
ELBApi apiWhenWithOptionsExist = requestSendsResponse(listWithOptions, listWithOptionsResponse);
assertEquals(
apiWhenWithOptionsExist.getPolicyApi().list(loadBalancerName("moo")).toString(),
new DescribeLoadBalancerPoliciesResponseTest().expected().toString());
}
public void testGetWhenResponseIs404() throws Exception {
HttpResponse getResponse = HttpResponse.builder().statusCode(404).build();
ELBApi apiWhenDontExist = requestSendsResponse(get, getResponse);
assertNull(apiWhenDontExist.getPolicyApi().get("name"));
}
public void testListTypesWhenResponseIs404() throws Exception {
HttpResponse listResponse = HttpResponse.builder().statusCode(404).build();
ELBApi apiWhenDontExist = requestSendsResponse(listTypes, listResponse);
apiWhenDontExist.getPolicyApi().listTypes();
}
public void testGetWhenResponseIs2xx() throws Exception {
HttpResponse getResponse =
HttpResponse.builder()
.statusCode(200)
.payload(payloadFromResourceWithContentType("/describe_policy.xml", "text/xml"))
.build();
ELBApi apiWhenExist = requestSendsResponse(get, getResponse);
assertEquals(
apiWhenExist.getPolicyApi().get("name").toString(),
new GetPolicyResponseTest().expected().toString());
}
public void testListTypeWhenResponseIs2xx() throws Exception {
HttpResponse listResponse =
HttpResponse.builder()
.statusCode(200)
.payload(payloadFromResourceWithContentType("/describe_policy_types.xml", "text/xml"))
.build();
ELBApi apiWhenExist = requestSendsResponse(listTypes, listResponse);
assertEquals(
apiWhenExist.getPolicyApi().listTypes().toString(),
new DescribeLoadBalancerPolicyTypesResponseTest().expected().toString());
}
@Override
public LoadBalancerMetadata createLoadBalancerInLocation(
Location location,
String name,
String protocol,
int loadBalancerPort,
int instancePort,
Iterable<? extends NodeMetadata> nodes) {
checkNotNull(location, "location");
String region = getRegionFromLocationOrNull(location);
Set<String> zonesDesired =
ImmutableSet.copyOf(
transform(
nodes,
new Function<NodeMetadata, String>() {
@Override
public String apply(NodeMetadata from) {
return from.getLocation().getId();
}
}));
logger.debug(">> creating loadBalancer(%s) in zones(%s)", name, zonesDesired);
try {
String dnsName =
api.getLoadBalancerApiForRegion(region)
.createListeningInAvailabilityZones(
name,
ImmutableSet.of(
Listener.builder()
.port(loadBalancerPort)
.instancePort(instancePort)
.protocol(Protocol.valueOf(protocol))
.build()),
zonesDesired);
logger.debug("<< created loadBalancer(%s) dnsName(%s)", name, dnsName);
} catch (IllegalStateException e) {
logger.debug("<< converging zones(%s) in loadBalancer(%s)", zonesDesired, name);
Set<String> currentZones = api.getLoadBalancerApi().get(name).getAvailabilityZones();
Set<String> zonesToAdd = Sets.difference(zonesDesired, currentZones);
if (zonesToAdd.size() > 0)
currentZones =
api.getAvailabilityZoneApi().addAvailabilityZonesToLoadBalancer(zonesToAdd, name);
Set<String> zonesToRemove = Sets.difference(currentZones, zonesDesired);
if (zonesToRemove.size() > 0)
api.getAvailabilityZoneApi().removeAvailabilityZonesFromLoadBalancer(zonesToRemove, name);
}
Set<String> instanceIds =
ImmutableSet.copyOf(
transform(
nodes,
new Function<NodeMetadata, String>() {
@Override
public String apply(NodeMetadata from) {
return from.getProviderId();
}
}));
logger.debug(">> converging loadBalancer(%s) to instances(%s)", name, instanceIds);
Set<String> registeredInstanceIds =
api.getInstanceApiForRegion(region).registerInstancesWithLoadBalancer(instanceIds, name);
Set<String> instancesToRemove = filter(registeredInstanceIds, not(in(instanceIds)));
if (instancesToRemove.size() > 0) {
logger.debug(">> deregistering instances(%s) from loadBalancer(%s)", instancesToRemove, name);
api.getInstanceApiForRegion(region)
.deregisterInstancesFromLoadBalancer(instancesToRemove, name);
}
logger.debug("<< converged loadBalancer(%s) ", name);
return converter.apply(
new LoadBalancerInRegion(api.getLoadBalancerApiForRegion(region).get(name), region));
}