use of io.fabric8.annotations.Protocol in project carbon-apimgt by wso2.
the class ServiceDiscovererKubernetes method addServicesToEndpointList.
/**
* For each service in {@code serviceList} list, methods are called to add endpoints of different types,
* for each of service's ports
*
* @param serviceList filtered list of services
*/
private void addServicesToEndpointList(List<Service> serviceList, List<Endpoint> endpointList) throws MalformedURLException {
for (Service service : serviceList) {
// Set the parameters that does not change with the service port
String serviceName = service.getMetadata().getName();
String namespace = service.getMetadata().getNamespace();
Map<String, String> labelsMap = service.getMetadata().getLabels();
String labels = (labelsMap != null) ? labelsMap.toString() : "";
ServiceSpec serviceSpec = service.getSpec();
String serviceType = serviceSpec.getType();
if (includeExternalNameTypeServices && EXTERNAL_NAME.equals(serviceType)) {
// Since only a "ExternalName" type service can have an "externalName" (the alias in kube-dns)
addExternalNameEndpoint(serviceName, serviceSpec.getExternalName(), namespace, labels, endpointList);
}
for (ServicePort servicePort : serviceSpec.getPorts()) {
String protocol = servicePort.getName();
if (APIMgtConstants.HTTP.equals(protocol) || APIMgtConstants.HTTPS.equals(protocol)) {
int port = servicePort.getPort();
if (includeClusterIP && !EXTERNAL_NAME.equals(serviceType)) {
// Since almost every service has a cluster IP, except for ExternalName type
addClusterIPEndpoint(serviceName, serviceSpec.getClusterIP(), port, protocol, namespace, labels, endpointList);
}
if (NODE_PORT.equals(serviceType) || LOAD_BALANCER.equals(serviceType)) {
// Because both "NodePort" and "LoadBalancer" types of services have "NodePort" type URLs
addNodePortEndpoint(serviceName, servicePort.getNodePort(), protocol, namespace, labels, endpointList);
}
if (LOAD_BALANCER.equals(serviceType)) {
// Since only "LoadBalancer" type services have "LoadBalancer" type URLs
addLoadBalancerEndpoint(serviceName, service, port, protocol, namespace, labels, endpointList);
}
// A Special case (can be any of the service types above)
addExternalIPEndpoint(serviceName, serviceSpec.getExternalIPs(), port, protocol, namespace, labels, endpointList);
} else if (log.isDebugEnabled()) {
log.debug("Service:{} Namespace:{} Port:{}/{} Application level protocol not defined.", serviceName, namespace, servicePort.getPort(), protocol);
}
}
}
}
use of io.fabric8.annotations.Protocol in project fabric8 by jboss-fuse.
the class ProxyServlet method init.
/**
* Initialize the <code>ProxyServlet</code>
*
* @param config The Servlet configuration passed in by the servlet container
*/
@Override
public void init(ServletConfig config) throws ServletException {
HttpProxyRuleBase ruleBase = new HttpProxyRuleBase();
loadRuleBase(config, ruleBase);
resolver.setMappingRules(ruleBase);
Protocol.registerProtocol("http", new Protocol("http", new NonBindingSocketFactory(), 80));
Protocol.registerProtocol("https", new Protocol("https", new NonBindingSocketFactory(), 443));
}
use of io.fabric8.annotations.Protocol in project fabric8 by jboss-fuse.
the class TcpGatewayHandler method handle.
@Override
public void handle(final NetSocket socket) {
NetClient client = null;
List<String> paths = serviceMap.getPaths();
TcpClientRequestFacade requestFacade = new TcpClientRequestFacade(socket);
String path = pathLoadBalancer.choose(paths, requestFacade);
if (path != null) {
List<ServiceDetails> services = serviceMap.getServices(path);
if (!services.isEmpty()) {
ServiceDetails serviceDetails = serviceLoadBalancer.choose(services, requestFacade);
if (serviceDetails != null) {
List<String> urlStrings = serviceDetails.getServices();
for (String urlString : urlStrings) {
if (Strings.notEmpty(urlString)) {
// lets create a client for this request...
try {
URI uri = new URI(urlString);
// URL url = new URL(urlString);
String urlProtocol = uri.getScheme();
if (Objects.equal(protocol, urlProtocol)) {
Handler<AsyncResult<NetSocket>> handler = new Handler<AsyncResult<NetSocket>>() {
public void handle(final AsyncResult<NetSocket> asyncSocket) {
socket.resume();
NetSocket clientSocket = asyncSocket.result();
Pump.createPump(clientSocket, socket).start();
Pump.createPump(socket, clientSocket).start();
}
};
client = createClient(socket, uri, handler);
break;
}
} catch (MalformedURLException e) {
LOG.warn("Failed to parse URL: " + urlString + ". " + e, e);
} catch (URISyntaxException e) {
LOG.warn("Failed to parse URI: " + urlString + ". " + e, e);
}
}
}
}
}
}
if (client == null) {
// fail to route
LOG.info("No service available for protocol " + protocol + " for paths " + paths);
socket.close();
}
}
use of io.fabric8.annotations.Protocol in project fabric8 by jboss-fuse.
the class KarafContainerRegistration method configurationEvent.
/**
* Receives notification of a Configuration that has changed.
*
* @param event The <code>ConfigurationEvent</code>.
*/
@Override
public void configurationEvent(ConfigurationEvent event) {
if (isValid()) {
try {
Container current = new ImmutableContainerBuilder().id(runtimeIdentity).ip(ip).build();
RuntimeProperties sysprops = runtimeProperties.get();
String runtimeIdentity = sysprops.getRuntimeIdentity();
if (event.getPid().equals(SSH_PID) && event.getType() == ConfigurationEvent.CM_UPDATED) {
Configuration config = configAdmin.get().getConfiguration(SSH_PID, null);
int sshPort = Integer.parseInt((String) config.getProperties().get(SSH_BINDING_PORT_KEY));
int sshConnectionPort = getSshConnectionPort(current, sshPort);
String sshUrl = getSshUrl(runtimeIdentity, sshConnectionPort);
setData(curator.get(), CONTAINER_SSH.getPath(runtimeIdentity), sshUrl);
if (portService.get().lookupPort(current, SSH_PID, SSH_BINDING_PORT_KEY) != sshPort) {
portService.get().unregisterPort(current, SSH_PID);
portService.get().registerPort(current, SSH_PID, SSH_BINDING_PORT_KEY, sshPort);
}
}
if (event.getPid().equals(HTTP_PID) && event.getType() == ConfigurationEvent.CM_UPDATED) {
Configuration config = configAdmin.get().getConfiguration(HTTP_PID, null);
boolean httpEnabled = isHttpEnabled();
boolean httpsEnabled = isHttpsEnabled();
String protocol = httpsEnabled && !httpEnabled ? "https" : "http";
int httpConnectionPort = -1;
if (httpEnabled) {
int httpPort = Integer.parseInt((String) config.getProperties().get(HTTP_BINDING_PORT_KEY));
httpConnectionPort = getHttpConnectionPort(current, httpPort);
if (portService.get().lookupPort(current, HTTP_PID, HTTP_BINDING_PORT_KEY) != httpPort) {
portService.get().unregisterPort(current, HTTP_PID, HTTP_BINDING_PORT_KEY);
portService.get().registerPort(current, HTTP_PID, HTTP_BINDING_PORT_KEY, httpPort);
}
}
if (httpsEnabled) {
int httpsPort = Integer.parseInt((String) config.getProperties().get(HTTPS_BINDING_PORT_KEY));
if (httpConnectionPort == -1) {
httpConnectionPort = getHttpsConnectionPort(current, httpsPort);
}
if (portService.get().lookupPort(current, HTTP_PID, HTTPS_BINDING_PORT_KEY) != httpsPort) {
portService.get().unregisterPort(current, HTTP_PID, HTTPS_BINDING_PORT_KEY);
portService.get().registerPort(current, HTTP_PID, HTTPS_BINDING_PORT_KEY, httpsPort);
}
}
String httpUrl = getHttpUrl(protocol, runtimeIdentity, httpConnectionPort);
setData(curator.get(), CONTAINER_HTTP.getPath(runtimeIdentity), httpUrl);
}
if (event.getPid().equals(MANAGEMENT_PID) && event.getType() == ConfigurationEvent.CM_UPDATED) {
Configuration config = configAdmin.get().getConfiguration(MANAGEMENT_PID, null);
int rmiServerPort = Integer.parseInt((String) config.getProperties().get(RMI_SERVER_BINDING_PORT_KEY));
int rmiServerConnectionPort = getRmiServerConnectionPort(current, rmiServerPort);
int rmiRegistryPort = Integer.parseInt((String) config.getProperties().get(RMI_REGISTRY_BINDING_PORT_KEY));
int rmiRegistryConnectionPort = getRmiRegistryConnectionPort(current, rmiRegistryPort);
String jmxUrl = getJmxUrl(runtimeIdentity, rmiServerConnectionPort, rmiRegistryConnectionPort);
setData(curator.get(), CONTAINER_JMX.getPath(runtimeIdentity), jmxUrl);
// Whenever the JMX URL changes we need to make sure that the java.rmi.server.hostname points to a valid address.
System.setProperty(SystemProperties.JAVA_RMI_SERVER_HOSTNAME, current.getIp());
if (portService.get().lookupPort(current, MANAGEMENT_PID, RMI_REGISTRY_BINDING_PORT_KEY) != rmiRegistryPort || portService.get().lookupPort(current, MANAGEMENT_PID, RMI_SERVER_BINDING_PORT_KEY) != rmiServerPort) {
portService.get().unregisterPort(current, MANAGEMENT_PID);
portService.get().registerPort(current, MANAGEMENT_PID, RMI_SERVER_BINDING_PORT_KEY, rmiServerPort);
portService.get().registerPort(current, MANAGEMENT_PID, RMI_REGISTRY_BINDING_PORT_KEY, rmiRegistryPort);
}
}
} catch (Exception ex) {
LOGGER.error("Cannot reconfigure container", ex);
}
}
}
use of io.fabric8.annotations.Protocol in project fabric8 by jboss-fuse.
the class KarafContainerRegistration method registerHttp.
private void registerHttp(Container container) throws Exception {
boolean httpEnabled = isHttpEnabled();
boolean httpsEnabled = isHttpsEnabled();
Configuration configuration = configAdmin.get().getConfiguration(HTTP_PID, null);
Dictionary<String, Object> dictionary = configuration == null ? null : configuration.getProperties();
boolean changed = false;
PortService.Lock lock = null;
int httpPort = 0;
int httpsPort = 0;
if (httpEnabled) {
try {
lock = portService.get().acquirePortLock();
httpPort = getHttpPort(container, lock);
portService.get().registerPort(container, HTTP_PID, HTTP_BINDING_PORT_KEY, httpPort, lock);
} finally {
portService.get().releasePortLock(lock);
}
if (configuration != null) {
changed = updateIfNeeded(dictionary, HTTP_BINDING_PORT_KEY, httpPort);
}
}
if (httpsEnabled) {
try {
lock = portService.get().acquirePortLock();
httpsPort = getHttpsPort(container, lock);
portService.get().registerPort(container, HTTP_PID, HTTPS_BINDING_PORT_KEY, httpsPort, lock);
} finally {
portService.get().releasePortLock(lock);
}
changed |= updateIfNeeded(dictionary, HTTPS_BINDING_PORT_KEY, httpsPort);
}
String protocol = httpsEnabled && !httpEnabled ? "https" : "http";
int httpConnectionPort = httpsEnabled && !httpEnabled ? getHttpsConnectionPort(container, httpsPort) : getHttpConnectionPort(container, httpPort);
String httpUrl = getHttpUrl(protocol, container.getId(), httpConnectionPort);
setData(curator.get(), CONTAINER_HTTP.getPath(container.getId()), httpUrl);
if (configuration != null && changed) {
configuration.update(dictionary);
}
}
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