com.netflix.appinfo.AmazonInfo Java Examples
The following examples show how to use
com.netflix.appinfo.AmazonInfo.
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Example #1
| Source File: EurekaController.java From didi-eureka-server with MIT License | 6 votes |
|
private void populateHeader(Map<String, Object> model) {
model.put("currentTime", StatusResource.getCurrentTimeAsString());
model.put("upTime", StatusInfo.getUpTime());
model.put("environment", ConfigurationManager.getDeploymentContext()
.getDeploymentEnvironment());
model.put("datacenter", ConfigurationManager.getDeploymentContext()
.getDeploymentDatacenter());
PeerAwareInstanceRegistry registry = getRegistry();
model.put("registry", registry);
model.put("isBelowRenewThresold", registry.isBelowRenewThresold() == 1);
DataCenterInfo info = applicationInfoManager.getInfo().getDataCenterInfo();
if (info.getName() == DataCenterInfo.Name.Amazon) {
AmazonInfo amazonInfo = (AmazonInfo) info;
model.put("amazonInfo", amazonInfo);
model.put("amiId", amazonInfo.get(AmazonInfo.MetaDataKey.amiId));
model.put("availabilityZone",
amazonInfo.get(AmazonInfo.MetaDataKey.availabilityZone));
model.put("instanceId", amazonInfo.get(AmazonInfo.MetaDataKey.instanceId));
}
}
Example #2
| Source File: EurekaController.java From didi-eureka-server with MIT License | 6 votes |
|
private void populateInstanceInfo(Map<String, Object> model, StatusInfo statusInfo) {
InstanceInfo instanceInfo = statusInfo.getInstanceInfo();
Map<String, String> instanceMap = new HashMap<>();
instanceMap.put("ipAddr", instanceInfo.getIPAddr());
instanceMap.put("status", instanceInfo.getStatus().toString());
if (instanceInfo.getDataCenterInfo().getName() == DataCenterInfo.Name.Amazon) {
AmazonInfo info = (AmazonInfo) instanceInfo.getDataCenterInfo();
instanceMap.put("availability-zone",
info.get(AmazonInfo.MetaDataKey.availabilityZone));
instanceMap.put("public-ipv4", info.get(AmazonInfo.MetaDataKey.publicIpv4));
instanceMap.put("instance-id", info.get(AmazonInfo.MetaDataKey.instanceId));
instanceMap.put("public-hostname",
info.get(AmazonInfo.MetaDataKey.publicHostname));
instanceMap.put("ami-id", info.get(AmazonInfo.MetaDataKey.amiId));
instanceMap.put("instance-type",
info.get(AmazonInfo.MetaDataKey.instanceType));
}
model.put("instanceInfo", instanceMap);
}
Example #3
| Source File: EurekaHostCallerIdResolver.java From titus-control-plane with Apache License 2.0 | 6 votes |
|
private void appendApplicationAddresses(Map<String, String> newAddressMap, InstanceInfo ii) {
String appName = ii.getAppName();
if (appName == null) {
return;
}
Consumer<String> addNonNull = address -> {
if (address != null) {
newAddressMap.put(address, appName);
}
};
if (ii.getDataCenterInfo() instanceof AmazonInfo) {
AmazonInfo amazonInfo = (AmazonInfo) ii.getDataCenterInfo();
addNonNull.accept(amazonInfo.get(AmazonInfo.MetaDataKey.localHostname));
addNonNull.accept(amazonInfo.get(AmazonInfo.MetaDataKey.localIpv4));
addNonNull.accept(amazonInfo.get(AmazonInfo.MetaDataKey.publicHostname));
addNonNull.accept(amazonInfo.get(AmazonInfo.MetaDataKey.publicIpv4));
} else {
addNonNull.accept(ii.getIPAddr());
addNonNull.accept(ii.getHostName());
}
}
Example #4
| Source File: EurekaHostsSupplierTest.java From dyno with Apache License 2.0 | 6 votes |
|
@Test
public void testGetHosts() {
String zone = "us-east-1c";
String hostname = "1.2.3.4";
Application app = new Application();
AmazonInfo amazonInfo = AmazonInfo.Builder.newBuilder()
.addMetadata(MetaDataKey.availabilityZone, zone).build();
InstanceInfo instance = InstanceInfo.Builder.newBuilder()
.setInstanceId(UUID.randomUUID().toString())
.setDataCenterInfo(amazonInfo)
.setHostName(hostname)
.setAppName(APPLICATION_NAME)
.build();
app.addInstance(instance);
when(eurekaClient.getApplication(APPLICATION_NAME)).thenReturn(app);
List<Host> hosts = hostsSupplier.getHosts();
assertFalse(hosts.isEmpty());
assertEquals(hostname, hosts.get(0).getHostName());
assertEquals(zone, hosts.get(0).getRack());
}
Example #5
| Source File: EurekaController.java From spring-cloud-netflix with Apache License 2.0 | 6 votes |
|
private void populateHeader(Map<String, Object> model) {
model.put("currentTime", StatusResource.getCurrentTimeAsString());
model.put("upTime", StatusInfo.getUpTime());
model.put("environment", "N/A"); // FIXME:
model.put("datacenter", "N/A"); // FIXME:
PeerAwareInstanceRegistry registry = getRegistry();
model.put("registry", registry);
model.put("isBelowRenewThresold", registry.isBelowRenewThresold() == 1);
DataCenterInfo info = applicationInfoManager.getInfo().getDataCenterInfo();
if (info.getName() == DataCenterInfo.Name.Amazon) {
AmazonInfo amazonInfo = (AmazonInfo) info;
model.put("amazonInfo", amazonInfo);
model.put("amiId", amazonInfo.get(AmazonInfo.MetaDataKey.amiId));
model.put("availabilityZone",
amazonInfo.get(AmazonInfo.MetaDataKey.availabilityZone));
model.put("instanceId", amazonInfo.get(AmazonInfo.MetaDataKey.instanceId));
}
}
Example #6
| Source File: EurekaController.java From spring-cloud-netflix with Apache License 2.0 | 6 votes |
|
private void populateInstanceInfo(Map<String, Object> model, StatusInfo statusInfo) {
InstanceInfo instanceInfo = statusInfo.getInstanceInfo();
Map<String, String> instanceMap = new HashMap<>();
instanceMap.put("ipAddr", instanceInfo.getIPAddr());
instanceMap.put("status", instanceInfo.getStatus().toString());
if (instanceInfo.getDataCenterInfo().getName() == DataCenterInfo.Name.Amazon) {
AmazonInfo info = (AmazonInfo) instanceInfo.getDataCenterInfo();
instanceMap.put("availability-zone",
info.get(AmazonInfo.MetaDataKey.availabilityZone));
instanceMap.put("public-ipv4", info.get(AmazonInfo.MetaDataKey.publicIpv4));
instanceMap.put("instance-id", info.get(AmazonInfo.MetaDataKey.instanceId));
instanceMap.put("public-hostname",
info.get(AmazonInfo.MetaDataKey.publicHostname));
instanceMap.put("ami-id", info.get(AmazonInfo.MetaDataKey.amiId));
instanceMap.put("instance-type",
info.get(AmazonInfo.MetaDataKey.instanceType));
}
model.put("instanceInfo", instanceMap);
}
Example #7
| Source File: ArmeriaEurekaClientTest.java From armeria with Apache License 2.0 | 5 votes |
|
private static com.linecorp.armeria.internal.common.eureka.DataCenterInfo convertDataCenterInfo(
DataCenterInfo dataCenterInfo) {
final Map<String, String> metadata;
if (dataCenterInfo.getName() == Name.Amazon) {
metadata = ((AmazonInfo) dataCenterInfo).getMetadata();
} else {
metadata = ImmutableMap.of();
}
return new com.linecorp.armeria.internal.common.eureka.DataCenterInfo(
dataCenterInfo.getName().name(), metadata);
}
Example #8
| Source File: EurekaHostsSupplier.java From dyno with Apache License 2.0 | 5 votes |
|
private List<Host> getUpdateFromEureka() {
if (discoveryClient == null) {
Logger.error("Discovery client cannot be null");
throw new RuntimeException("EurekaHostsSupplier needs a non-null DiscoveryClient");
}
Logger.info("Dyno fetching instance list for app: " + applicationName);
Application app = discoveryClient.getApplication(applicationName);
List<Host> hosts = new ArrayList<Host>();
if (app == null) {
return hosts;
}
List<InstanceInfo> ins = app.getInstances();
if (ins == null || ins.isEmpty()) {
return hosts;
}
hosts = Lists.newArrayList(Collections2.transform(ins, info -> {
Host.Status status = info.getStatus() == InstanceStatus.UP ? Host.Status.Up : Host.Status.Down;
String rack = null;
try {
if (info.getDataCenterInfo() instanceof AmazonInfo) {
AmazonInfo amazonInfo = (AmazonInfo) info.getDataCenterInfo();
rack = amazonInfo.get(MetaDataKey.availabilityZone);
}
} catch (Throwable t) {
Logger.error("Error getting rack for host " + info.getHostName(), t);
}
if (rack == null) {
Logger.error("Rack wasn't found for host:" + info.getHostName() + " there may be issues matching it up to the token map");
}
Host host = new HostBuilder().setHostname(info.getHostName()).setIpAddress(info.getIPAddr()).setRack(rack).setStatus(status).createHost();
return host;
}));
Logger.info("Dyno found hosts from eureka - num hosts: " + hosts.size());
return hosts;
}
Example #9
| Source File: DefaultNIWSServerListFilterTest.java From ribbon with Apache License 2.0 | 5 votes |
|
private DiscoveryEnabledServer createServer(String host, int port, String zone) {
AmazonInfo amazonInfo = AmazonInfo.Builder.newBuilder().addMetadata(AmazonInfo.MetaDataKey.availabilityZone, zone).build();
Builder builder = InstanceInfo.Builder.newBuilder();
InstanceInfo info = builder.setAppName("l10nservicegeneral")
.setDataCenterInfo(amazonInfo)
.setHostName(host)
.setPort(port)
.build();
DiscoveryEnabledServer server = new DiscoveryEnabledServer(info, false, false);
server.setZone(zone);
return server;
}
Example #10
| Source File: RequestAttempt.java From zuul with Apache License 2.0 | 5 votes |
|
public RequestAttempt(int attemptNumber, InstanceInfo server, String targetVip, String chosenWarmupLB, int status, String error, String exceptionType,
int readTimeout, int connectTimeout, int maxRetries)
{
if (attemptNumber < 1) {
throw new IllegalArgumentException("Attempt number must be greater than 0! - " + attemptNumber);
}
this.attempt = attemptNumber;
this.vip = targetVip;
if (server != null) {
this.app = server.getAppName().toLowerCase();
this.asg = server.getASGName();
this.instanceId = server.getInstanceId();
this.host = server.getHostName();
this.port = server.getPort();
// If targetVip is null, then try to use the actual server's vip.
if (targetVip == null) {
this.vip = server.getVIPAddress();
}
if (server.getDataCenterInfo() instanceof AmazonInfo) {
this.availabilityZone = ((AmazonInfo) server.getDataCenterInfo()).getMetadata().get("availability-zone");
// HACK - get region by just removing the last char from zone.
String az = getAvailabilityZone();
if (az != null && az.length() > 0) {
this.region = az.substring(0, az.length() - 1);
}
}
}
this.status = status;
this.error = error;
this.exceptionType = exceptionType;
this.readTimeout = readTimeout;
this.connectTimeout = connectTimeout;
this.maxRetries = maxRetries;
}
Example #11
| Source File: EurekaHostsSupplier.java From Raigad with Apache License 2.0 | 4 votes |
|
@Override
public Supplier<List<Host>> getSupplier(final String clusterName)
{
return new Supplier<List<Host>>() {
@Override
public List<Host> get() {
if (discoveryClient == null) {
LOG.error("Discovery client cannot be null");
throw new RuntimeException("EurekaHostsSupplier needs a non-null DiscoveryClient");
}
LOG.debug("Raigad fetching instance list for app: " + clusterName);
Application app = discoveryClient.getApplication(clusterName.toUpperCase());
List<Host> hosts = new ArrayList<Host>();
if (app == null) {
LOG.warn("Cluster '{}' not found in eureka", clusterName);
return hosts;
}
List<InstanceInfo> ins = app.getInstances();
if (ins == null || ins.isEmpty()) {
LOG.warn("Cluster '{}' found in eureka but has no instances", clusterName);
return hosts;
}
hosts = Lists.newArrayList(Collections2.transform(
Collections2.filter(ins, new Predicate<InstanceInfo>() {
@Override
public boolean apply(InstanceInfo input) {
return input.getStatus() == InstanceInfo.InstanceStatus.UP;
}
}), new Function<InstanceInfo, Host>() {
@Override
public Host apply(InstanceInfo info) {
String[] parts = StringUtils.split(
StringUtils.split(info.getHostName(), ".")[0], '-');
Host host = new Host(info.getHostName(), info.getPort())
.addAlternateIpAddress(
StringUtils.join(new String[] { parts[1], parts[2], parts[3],
parts[4] }, "."))
.addAlternateIpAddress(info.getIPAddr())
.setId(info.getId());
try {
if (info.getDataCenterInfo() instanceof AmazonInfo) {
AmazonInfo amazonInfo = (AmazonInfo)info.getDataCenterInfo();
host.setRack(amazonInfo.get(MetaDataKey.availabilityZone));
}
}
catch (Throwable t) {
LOG.error("Error getting rack for host " + host.getName(), t);
}
return host;
}
}));
LOG.debug("Raigad found hosts from eureka - num hosts: " + hosts.size());
return hosts;
}
};
}
Example #12
| Source File: EurekaAstyanaxHostSupplier.java From staash with Apache License 2.0 | 4 votes |
|
public Supplier<List<Host>> getSupplier(final String clusterName) {
return new Supplier<List<Host>>() {
public List<Host> get() {
Application app = eurekaClient.getApplication(clusterName.toUpperCase());
List<Host> hosts = Lists.newArrayList();
if (app == null) {
LOG.warn("Cluster '{}' not found in eureka", new Object[]{clusterName});
}
else {
List<InstanceInfo> ins = app.getInstances();
if (ins != null && !ins.isEmpty()) {
hosts = Lists.newArrayList(Collections2.transform(
Collections2.filter(ins, new Predicate<InstanceInfo>() {
public boolean apply(InstanceInfo input) {
return input.getStatus() == InstanceInfo.InstanceStatus.UP;
}
}), new Function<InstanceInfo, Host>() {
public Host apply(InstanceInfo info) {
String[] parts = StringUtils.split(
StringUtils.split(info.getHostName(), ".")[0], '-');
Host host = new Host(info.getHostName(), info.getPort())
.addAlternateIpAddress(
StringUtils.join(new String[] { parts[1], parts[2], parts[3],
parts[4] }, "."))
.addAlternateIpAddress(info.getIPAddr())
.setId(info.getId());
try {
if (info.getDataCenterInfo() instanceof AmazonInfo) {
AmazonInfo amazonInfo = (AmazonInfo)info.getDataCenterInfo();
host.setRack(amazonInfo.get(MetaDataKey.availabilityZone));
}
}
catch (Throwable t) {
LOG.error("Error getting rack for host " + host.getName(), t);
}
return host;
}
}));
}
else {
LOG.warn("Cluster '{}' found in eureka but has no instances", new Object[]{clusterName});
}
}
return hosts;
}
};
}
Example #13
| Source File: EurekaAstyanaxHostSupplier.java From staash with Apache License 2.0 | 4 votes |
|
@Override
public Supplier<List<Host>> getSupplier(final String clusterName) {
return new Supplier<List<Host>>() {
@Override
public List<Host> get() {
Application app = eurekaClient.getApplication(clusterName.toUpperCase());
List<Host> hosts = Lists.newArrayList();
if (app == null) {
LOG.warn("Cluster '{}' not found in eureka", new Object[]{clusterName});
}
else {
List<InstanceInfo> ins = app.getInstances();
if (ins != null && !ins.isEmpty()) {
hosts = Lists.newArrayList(Collections2.transform(
Collections2.filter(ins, new Predicate<InstanceInfo>() {
@Override
public boolean apply(InstanceInfo input) {
return input.getStatus() == InstanceInfo.InstanceStatus.UP;
}
}), new Function<InstanceInfo, Host>() {
@Override
public Host apply(InstanceInfo info) {
String[] parts = StringUtils.split(
StringUtils.split(info.getHostName(), ".")[0], '-');
Host host = new Host(info.getHostName(), info.getPort())
.addAlternateIpAddress(
StringUtils.join(new String[] { parts[1], parts[2], parts[3],
parts[4] }, "."))
.addAlternateIpAddress(info.getIPAddr())
.setId(info.getId());
try {
if (info.getDataCenterInfo() instanceof AmazonInfo) {
AmazonInfo amazonInfo = (AmazonInfo)info.getDataCenterInfo();
host.setRack(amazonInfo.get(MetaDataKey.availabilityZone));
}
}
catch (Throwable t) {
LOG.error("Error getting rack for host " + host.getName(), t);
}
return host;
}
}));
}
else {
LOG.warn("Cluster '{}' found in eureka but has no instances", new Object[]{clusterName});
}
}
return hosts;
}
};
}
Example #14
| Source File: RequestAttempt.java From zuul with Apache License 2.0 | 4 votes |
|
public RequestAttempt(final Server server, final IClientConfig clientConfig, int attemptNumber, int readTimeout) {
this.status = -1;
this.attempt = attemptNumber;
this.readTimeout = readTimeout;
if (server != null) {
this.host = server.getHost();
this.port = server.getPort();
this.availabilityZone = server.getZone();
if (server instanceof DiscoveryEnabledServer) {
InstanceInfo instanceInfo = ((DiscoveryEnabledServer) server).getInstanceInfo();
this.app = instanceInfo.getAppName().toLowerCase();
this.asg = instanceInfo.getASGName();
this.instanceId = instanceInfo.getInstanceId();
this.host = instanceInfo.getHostName();
this.port = instanceInfo.getPort();
if (server.getPort() == instanceInfo.getSecurePort()) {
this.vip = instanceInfo.getSecureVipAddress();
}
else {
this.vip = instanceInfo.getVIPAddress();
}
if (instanceInfo.getDataCenterInfo() instanceof AmazonInfo) {
this.availabilityZone = ((AmazonInfo) instanceInfo.getDataCenterInfo()).getMetadata().get("availability-zone");
}
}
else {
final Server.MetaInfo metaInfo = server.getMetaInfo();
if (metaInfo != null) {
this.asg = metaInfo.getServerGroup();
this.vip = metaInfo.getServiceIdForDiscovery();
this.instanceId = metaInfo.getInstanceId();
}
}
// HACK - get region by just removing the last char from zone.
if (availabilityZone != null && availabilityZone.length() > 0) {
region = availabilityZone.substring(0, availabilityZone.length() - 1);
}
}
if (clientConfig != null) {
this.connectTimeout = clientConfig.get(IClientConfigKey.Keys.ConnectTimeout);
}
}
Example #15
| Source File: AmazonInfoHolder.java From zuul with Apache License 2.0 | 4 votes |
|
public static final AmazonInfo getInfo() {
return INFO;
}
