io.fabric8.runtime.container.karaf.KarafContainerRegistration Maven / Gradle / Ivy
/**
* Copyright 2005-2014 Red Hat, Inc.
*
* Red Hat licenses this file to you under the Apache License, version
* 2.0 (the "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
package io.fabric8.runtime.container.karaf;
import io.fabric8.api.GeoLocationService;
import io.fabric8.api.PortService;
import io.fabric8.common.util.Strings;
import io.fabric8.internal.ImmutableContainerBuilder;
import io.fabric8.zookeeper.bootstrap.BootstrapConfiguration;
import io.fabric8.zookeeper.utils.ZooKeeperUtils;
import org.apache.curator.framework.CuratorFramework;
import org.apache.curator.framework.state.ConnectionState;
import org.apache.curator.framework.state.ConnectionStateListener;
import org.apache.felix.scr.annotations.Activate;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Deactivate;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.Service;
import org.apache.zookeeper.CreateMode;
import org.apache.zookeeper.KeeperException;
import org.apache.zookeeper.data.Stat;
import io.fabric8.api.Container;
import io.fabric8.api.ContainerRegistration;
import io.fabric8.api.RuntimeProperties;
import io.fabric8.api.ZkDefs;
import io.fabric8.api.jcip.ThreadSafe;
import io.fabric8.api.scr.AbstractComponent;
import io.fabric8.api.scr.ValidatingReference;
import io.fabric8.utils.HostUtils;
import io.fabric8.utils.Ports;
import io.fabric8.utils.SystemProperties;
import io.fabric8.zookeeper.ZkPath;
import org.osgi.service.cm.Configuration;
import org.osgi.service.cm.ConfigurationAdmin;
import org.osgi.service.cm.ConfigurationEvent;
import org.osgi.service.cm.ConfigurationListener;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.util.Arrays;
import java.util.Dictionary;
import java.util.List;
import java.util.Set;
import static io.fabric8.zookeeper.ZkPath.CONFIG_CONTAINER;
import static io.fabric8.zookeeper.ZkPath.CONFIG_VERSIONS_CONTAINER;
import static io.fabric8.zookeeper.ZkPath.CONTAINER_ADDRESS;
import static io.fabric8.zookeeper.ZkPath.CONTAINER_ALIVE;
import static io.fabric8.zookeeper.ZkPath.CONTAINER_BINDADDRESS;
import static io.fabric8.zookeeper.ZkPath.CONTAINER_DOMAINS;
import static io.fabric8.zookeeper.ZkPath.CONTAINER_GEOLOCATION;
import static io.fabric8.zookeeper.ZkPath.CONTAINER_HTTP;
import static io.fabric8.zookeeper.ZkPath.CONTAINER_IP;
import static io.fabric8.zookeeper.ZkPath.CONTAINER_JMX;
import static io.fabric8.zookeeper.ZkPath.CONTAINER_LOCAL_HOSTNAME;
import static io.fabric8.zookeeper.ZkPath.CONTAINER_LOCAL_IP;
import static io.fabric8.zookeeper.ZkPath.CONTAINER_PUBLIC_HOSTNAME;
import static io.fabric8.zookeeper.ZkPath.CONTAINER_PUBLIC_IP;
import static io.fabric8.zookeeper.ZkPath.CONTAINER_PORT_MAX;
import static io.fabric8.zookeeper.ZkPath.CONTAINER_PORT_MIN;
import static io.fabric8.zookeeper.ZkPath.CONTAINER_RESOLVER;
import static io.fabric8.zookeeper.ZkPath.CONTAINER_SSH;
import static io.fabric8.zookeeper.utils.ZooKeeperUtils.create;
import static io.fabric8.zookeeper.utils.ZooKeeperUtils.createDefault;
import static io.fabric8.zookeeper.utils.ZooKeeperUtils.delete;
import static io.fabric8.zookeeper.utils.ZooKeeperUtils.deleteSafe;
import static io.fabric8.zookeeper.utils.ZooKeeperUtils.exists;
import static io.fabric8.zookeeper.utils.ZooKeeperUtils.getStringData;
import static io.fabric8.zookeeper.utils.ZooKeeperUtils.getSubstitutedData;
import static io.fabric8.zookeeper.utils.ZooKeeperUtils.setData;
@ThreadSafe
@Component(name = "io.fabric8.container.registration.karaf", label = "Fabric8 Karaf Container Registration", metatype = false)
@Service({ ContainerRegistration.class, ConfigurationListener.class, ConnectionStateListener.class })
public final class KarafContainerRegistration extends AbstractComponent implements ContainerRegistration, ConfigurationListener, ConnectionStateListener {
private transient Logger LOGGER = LoggerFactory.getLogger(KarafContainerRegistration.class);
private static final String MANAGEMENT_PID = "org.apache.karaf.management";
private static final String SSH_PID = "org.apache.karaf.shell";
private static final String HTTP_PID = "org.ops4j.pax.web";
private static final String JMX_SERVICE_URL = "serviceUrl";
private static final String RMI_REGISTRY_BINDING_PORT_KEY = "rmiRegistryPort";
private static final String RMI_SERVER_BINDING_PORT_KEY = "rmiServerPort";
private static final String SSH_BINDING_PORT_KEY = "sshPort";
private static final String HTTP_BINDING_PORT_KEY = "org.osgi.service.http.port";
private static final String HTTPS_BINDING_PORT_KEY = "org.osgi.service.http.port.secure";
private static final String RMI_REGISTRY_CONNECTION_PORT_KEY = "rmiRegistryConnectionPort";
private static final String RMI_SERVER_CONNECTION_PORT_KEY = "rmiServerConnectionPort";
private static final String SSH_CONNECTION_PORT_KEY = "sshConnectionPort";
private static final String HTTP_CONNECTION_PORT_KEY = "org.osgi.service.http.connection.port";
private static final String HTTPS_CONNECTION_PORT_KEY = "org.osgi.service.http.connection.port.secure";
private static final String HTTP_ENABLED = "org.osgi.service.http.enabled";
private static final String HTTPS_ENABLED = "org.osgi.service.http.secure.enabled";
@Reference(referenceInterface = ConfigurationAdmin.class)
private final ValidatingReference configAdmin = new ValidatingReference();
@Reference(referenceInterface = RuntimeProperties.class)
private final ValidatingReference runtimeProperties = new ValidatingReference();
@Reference(referenceInterface = CuratorFramework.class)
private final ValidatingReference curator = new ValidatingReference();
@Reference(referenceInterface = PortService.class)
private final ValidatingReference portService = new ValidatingReference();
@Reference(referenceInterface = GeoLocationService.class)
private final ValidatingReference geoLocationService = new ValidatingReference();
@Reference(referenceInterface = BootstrapConfiguration.class)
private final ValidatingReference bootstrapConfiguration = new ValidatingReference();
private String runtimeIdentity;
private String ip;
@Activate
void activate() {
activateInternal();
activateComponent();
}
@Deactivate
void deactivate() {
deactivateComponent();
}
private void activateInternal() {
RuntimeProperties sysprops = runtimeProperties.get();
runtimeIdentity = sysprops.getRuntimeIdentity();
String version = sysprops.getProperty("fabric.version", ZkDefs.DEFAULT_VERSION);
String profiles = sysprops.getProperty("fabric.profiles");
try {
if (profiles != null) {
String versionNode = CONFIG_CONTAINER.getPath(runtimeIdentity);
String profileNode = CONFIG_VERSIONS_CONTAINER.getPath(version, runtimeIdentity);
createDefault(curator.get(), versionNode, version);
createDefault(curator.get(), profileNode, profiles);
}
checkAlive();
String domainsNode = CONTAINER_DOMAINS.getPath(runtimeIdentity);
Stat stat = exists(curator.get(), domainsNode);
if (stat != null) {
deleteSafe(curator.get(), domainsNode);
}
boolean openshiftFuseEnv = Strings.notEmpty(System.getenv("OPENSHIFT_FUSE_DIR"));
boolean openshiftAmqEnv = Strings.notEmpty(System.getenv("OPENSHIFT_AMQ_DIR"));
ZooKeeperUtils.createDefault(curator.get(), CONTAINER_BINDADDRESS.getPath(runtimeIdentity), bootstrapConfiguration.get().getBindAddress());
ZooKeeperUtils.createDefault(curator.get(), CONTAINER_RESOLVER.getPath(runtimeIdentity), getContainerResolutionPolicy(curator.get(), runtimeIdentity));
setData(curator.get(), CONTAINER_LOCAL_HOSTNAME.getPath(runtimeIdentity), HostUtils.getLocalHostName());
setData(curator.get(), CONTAINER_LOCAL_IP.getPath(runtimeIdentity), HostUtils.getLocalIp());
if (openshiftFuseEnv) {
//setData(curator.get(), CONTAINER_PUBLIC_HOSTNAME.getPath(karafName), sysprops.getProperty("publichostname"));
setData(curator.get(), CONTAINER_PUBLIC_IP.getPath(runtimeIdentity), System.getenv("OPENSHIFT_FUSE_IP"));
}
if (openshiftAmqEnv) {
//setData(curator.get(), CONTAINER_PUBLIC_HOSTNAME.getPath(karafName), sysprops.getProperty("publichostname"));
setData(curator.get(), CONTAINER_PUBLIC_IP.getPath(runtimeIdentity), System.getenv("OPENSHIFT_AMQ_IP"));
}
//Check if there are addresses specified as system properties and use them if there is not an existing value in the registry.
//Mostly usable for adding values when creating containers without an existing ensemble.
for (String resolver : ZkDefs.VALID_RESOLVERS) {
String address = String.valueOf(bootstrapConfiguration.get().getConfiguration().get(resolver));
if (address != null && !address.isEmpty() && exists(curator.get(), CONTAINER_ADDRESS.getPath(runtimeIdentity, resolver)) == null) {
setData(curator.get(), CONTAINER_ADDRESS.getPath(runtimeIdentity, resolver), address);
}
}
ip = getSubstitutedData(curator.get(), getContainerPointer(curator.get(), runtimeIdentity));
setData(curator.get(), CONTAINER_IP.getPath(runtimeIdentity), ip);
createDefault(curator.get(), CONTAINER_GEOLOCATION.getPath(runtimeIdentity), geoLocationService.get().getGeoLocation());
//We are creating a dummy container object, since this might be called before the actual container is ready.
Container current = new ImmutableContainerBuilder().id(runtimeIdentity).ip(ip).build();
System.setProperty(SystemProperties.JAVA_RMI_SERVER_HOSTNAME, current.getIp());
registerJmx(current);
registerSsh(current);
registerHttp(current);
//Set the port range values
String minimumPort = sysprops.getProperty(ZkDefs.MINIMUM_PORT);
String maximumPort = sysprops.getProperty(ZkDefs.MAXIMUM_PORT);
createDefault(curator.get(), CONTAINER_PORT_MIN.getPath(runtimeIdentity), minimumPort);
createDefault(curator.get(), CONTAINER_PORT_MAX.getPath(runtimeIdentity), maximumPort);
} catch (Exception e) {
LOGGER.warn("Error updating Fabric Container information. This exception will be ignored.", e);
}
}
@Override
public void stateChanged(CuratorFramework client, ConnectionState newState) {
if (isValid()) {
switch (newState) {
case CONNECTED:
case RECONNECTED:
try {
checkAlive();
} catch (Exception ex) {
LOGGER.error("Error while checking/setting container status.");
}
break;
}
}
}
private void checkAlive() throws Exception {
RuntimeProperties sysprops = runtimeProperties.get();
String runtimeIdentity = sysprops.getRuntimeIdentity();
String nodeAlive = CONTAINER_ALIVE.getPath(runtimeIdentity);
Stat stat = exists(curator.get(), nodeAlive);
if (stat != null) {
if (stat.getEphemeralOwner() != curator.get().getZookeeperClient().getZooKeeper().getSessionId()) {
delete(curator.get(), nodeAlive);
create(curator.get(), nodeAlive, CreateMode.EPHEMERAL);
}
} else {
create(curator.get(), nodeAlive, CreateMode.EPHEMERAL);
}
}
private void registerJmx(Container container) throws Exception {
int rmiRegistryPort = getRmiRegistryPort(container);
int rmiRegistryConnectionPort = getRmiRegistryConnectionPort(container);
int rmiServerPort = getRmiServerPort(container);
int rmiServerConenctionPort = getRmiServerConnectionPort(container);
String jmxUrl = getJmxUrl(container.getId(), rmiServerConenctionPort, rmiRegistryConnectionPort);
setData(curator.get(), CONTAINER_JMX.getPath(container.getId()), jmxUrl);
portService.get().registerPort(container, MANAGEMENT_PID, RMI_REGISTRY_BINDING_PORT_KEY, rmiRegistryPort);
portService.get().registerPort(container, MANAGEMENT_PID, RMI_SERVER_BINDING_PORT_KEY, rmiServerPort);
Configuration configuration = configAdmin.get().getConfiguration(MANAGEMENT_PID, null);
updateIfNeeded(configuration, RMI_REGISTRY_BINDING_PORT_KEY, rmiRegistryPort);
updateIfNeeded(configuration, RMI_SERVER_BINDING_PORT_KEY, rmiServerPort);
}
private int getRmiRegistryPort(Container container) throws IOException, KeeperException, InterruptedException {
return getOrAllocatePortForKey(container, MANAGEMENT_PID, RMI_REGISTRY_BINDING_PORT_KEY, Ports.DEFAULT_RMI_REGISTRY_PORT);
}
private int getRmiRegistryConnectionPort(Container container, int defaultValue) throws IOException, KeeperException, InterruptedException {
return getPortForKey(container, MANAGEMENT_PID, RMI_REGISTRY_CONNECTION_PORT_KEY, defaultValue);
}
private int getRmiRegistryConnectionPort(Container container) throws IOException, KeeperException, InterruptedException {
return getRmiRegistryConnectionPort(container, getRmiRegistryPort(container));
}
private int getRmiServerPort(Container container) throws IOException, KeeperException, InterruptedException {
return getOrAllocatePortForKey(container, MANAGEMENT_PID, RMI_SERVER_BINDING_PORT_KEY, Ports.DEFAULT_RMI_SERVER_PORT);
}
private int getRmiServerConnectionPort(Container container, int defaultValue) throws IOException, KeeperException, InterruptedException {
return getPortForKey(container, MANAGEMENT_PID, RMI_SERVER_CONNECTION_PORT_KEY, defaultValue);
}
private int getRmiServerConnectionPort(Container container) throws IOException, KeeperException, InterruptedException {
return getRmiServerConnectionPort(container, getRmiServerPort(container));
}
private String getJmxUrl(String name, int serverConnectionPort, int registryConnectionPort) throws IOException, KeeperException, InterruptedException {
return "service:jmx:rmi://${zk:" + name + "/ip}:" + serverConnectionPort + "/jndi/rmi://${zk:" + name + "/ip}:" + registryConnectionPort + "/karaf-" + name;
}
private void registerSsh(Container container) throws Exception {
int sshPort = getSshPort(container);
int sshConnectionPort = getSshConnectionPort(container);
String sshUrl = getSshUrl(container.getId(), sshConnectionPort);
setData(curator.get(), CONTAINER_SSH.getPath(container.getId()), sshUrl);
portService.get().registerPort(container, SSH_PID, SSH_BINDING_PORT_KEY, sshPort);
Configuration configuration = configAdmin.get().getConfiguration(SSH_PID, null);
updateIfNeeded(configuration, SSH_BINDING_PORT_KEY, sshPort);
}
private int getSshPort(Container container) throws IOException, KeeperException, InterruptedException {
return getOrAllocatePortForKey(container, SSH_PID, SSH_BINDING_PORT_KEY, Ports.DEFAULT_KARAF_SSH_PORT);
}
private int getSshConnectionPort(Container container) throws IOException, KeeperException, InterruptedException {
return getSshConnectionPort(container, getSshPort(container));
}
private int getSshConnectionPort(Container container, int defaultValue) throws IOException, KeeperException, InterruptedException {
return getPortForKey(container, SSH_PID, SSH_CONNECTION_PORT_KEY, defaultValue);
}
private String getSshUrl(String name, int sshPort) throws IOException, KeeperException, InterruptedException {
return "${zk:" + name + "/ip}:" + sshPort;
}
private void registerHttp(Container container) throws Exception {
boolean httpEnabled = isHttpEnabled();
boolean httpsEnabled = isHttpsEnabled();
String protocol = httpsEnabled && !httpEnabled ? "https" : "http";
int httpConnectionPort = httpsEnabled && !httpEnabled ? getHttpsConnectionPort(container) : getHttpConnectionPort(container);
String httpUrl = getHttpUrl(protocol, container.getId(), httpConnectionPort);
setData(curator.get(), CONTAINER_HTTP.getPath(container.getId()), httpUrl);
Configuration configuration = configAdmin.get().getConfiguration(HTTP_PID, null);
if(httpEnabled){
int httpPort = getHttpPort(container);
portService.get().registerPort(container, HTTP_PID, HTTP_BINDING_PORT_KEY, httpPort);
updateIfNeeded(configuration, HTTP_BINDING_PORT_KEY, httpPort);
}
if(httpsEnabled){
int httpsPort = getHttpsPort(container);
portService.get().registerPort(container, HTTP_PID, HTTPS_BINDING_PORT_KEY, httpsPort);
updateIfNeeded(configuration, HTTPS_BINDING_PORT_KEY, httpsPort);
}
}
private boolean isHttpEnabled() throws IOException {
Configuration configuration = configAdmin.get().getConfiguration(HTTP_PID, null);
Dictionary properties = configuration.getProperties();
if (properties != null && properties.get(HTTP_ENABLED) != null) {
return Boolean.parseBoolean(String.valueOf(properties.get(HTTP_ENABLED)));
} else {
return true;
}
}
private boolean isHttpsEnabled() throws IOException {
Configuration configuration = configAdmin.get().getConfiguration(HTTP_PID, null);
Dictionary properties = configuration.getProperties();
if (properties != null && properties.get(HTTPS_ENABLED) != null) {
return Boolean.parseBoolean(String.valueOf(properties.get(HTTPS_ENABLED)));
} else {
return false;
}
}
private int getHttpPort(Container container) throws KeeperException, InterruptedException, IOException {
String portProperty = runtimeProperties.get().getProperty(HTTP_BINDING_PORT_KEY);
int defaultPort = portProperty != null ? Integer.parseInt(portProperty) : Ports.DEFAULT_HTTP_PORT;
return getOrAllocatePortForKey(container, HTTP_PID, HTTP_BINDING_PORT_KEY, defaultPort);
}
private int getHttpConnectionPort(Container container, int defaultValue) throws KeeperException, InterruptedException, IOException {
return getPortForKey(container, HTTP_PID, HTTP_CONNECTION_PORT_KEY, defaultValue);
}
private int getHttpConnectionPort(Container container) throws KeeperException, InterruptedException, IOException {
return getHttpConnectionPort(container, getHttpPort(container));
}
private String getHttpUrl(String protocol, String name, int httpConnectionPort) throws IOException, KeeperException, InterruptedException {
return protocol + "://${zk:" + name + "/ip}:" + httpConnectionPort;
}
private int getHttpsPort(Container container) throws KeeperException, InterruptedException, IOException {
String portProperty = runtimeProperties.get().getProperty(HTTPS_BINDING_PORT_KEY);
int defaultPort = portProperty != null ? Integer.parseInt(portProperty) : Ports.DEFAULT_HTTPS_PORT;
return getOrAllocatePortForKey(container, HTTP_PID, HTTPS_BINDING_PORT_KEY, defaultPort);
}
private int getHttpsConnectionPort(Container container) throws KeeperException, InterruptedException, IOException {
return getPortForKey(container, HTTP_PID, HTTPS_CONNECTION_PORT_KEY, getHttpsPort(container));
}
/**
* Returns a port number for the use in the specified pid and key.
* If the port is already registered it is directly returned. Else the {@link ConfigurationAdmin} or a default value is used.
* In the later case, the port will be checked against the already registered ports and will be increased, till it doesn't match the used ports.
*/
private int getOrAllocatePortForKey(Container container, String pid, String key, int defaultValue) throws IOException, KeeperException, InterruptedException {
Configuration config = configAdmin.get().getConfiguration(pid, null);
Set unavailable = portService.get().findUsedPortByHost(container);
int port = portService.get().lookupPort(container, pid, key);
if (port > 0) {
return port;
} else if (config.getProperties() != null && config.getProperties().get(key) != null) {
try {
port = Integer.parseInt((String) config.getProperties().get(key));
} catch (NumberFormatException ex) {
port = defaultValue;
}
} else {
port = defaultValue;
}
while (unavailable.contains(port)) {
port++;
}
return port;
}
/**
* Returns a port number for the use in the specified pid and key.
* Note: The method doesn't allocate ports, only gets port if configured.
*/
private int getPortForKey(Container container, String pid, String key, int defaultValue) throws IOException {
int port = defaultValue;
Configuration config = configAdmin.get().getConfiguration(pid, null);
if (config.getProperties() != null && config.getProperties().get(key) != null) {
try {
port = Integer.parseInt((String) config.getProperties().get(key));
} catch (NumberFormatException ex) {
port = defaultValue;
}
} else {
port = defaultValue;
}
return port;
}
private void updateIfNeeded(Configuration configuration, String key, Object value) throws IOException {
if (configuration != null) {
Dictionary dictionary = configuration.getProperties();
if (dictionary != null) {
if (!String.valueOf(value).equals(dictionary.get(key))) {
dictionary.put(key, String.valueOf(value));
configuration.setBundleLocation(null);
configuration.update(dictionary);
}
}
}
}
private String getContainerResolutionPolicy(CuratorFramework zooKeeper, String container) throws Exception {
String policy = null;
List validResolverList = Arrays.asList(ZkDefs.VALID_RESOLVERS);
if (exists(zooKeeper, ZkPath.CONTAINER_RESOLVER.getPath(container)) != null) {
policy = getStringData(zooKeeper, ZkPath.CONTAINER_RESOLVER.getPath(container));
} else if (bootstrapConfiguration.get().getLocalResolver() != null && validResolverList.contains(bootstrapConfiguration.get().getLocalResolver())) {
policy = bootstrapConfiguration.get().getLocalResolver();
}
return policy;
}
/**
* Returns a pointer to the container IP based on the global IP policy.
*
* @param curator The curator client to use to read global policy.
* @param container The name of the container.
*/
private static String getContainerPointer(CuratorFramework curator, String container) throws Exception {
String pointer = "${zk:%s/%s}";
String resolver = "${zk:%s/resolver}";
return String.format(pointer, container, String.format(resolver, container));
}
/**
* Receives notification of a Configuration that has changed.
*
* @param event The ConfigurationEvent.
*/
@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);
}
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);
}
}
}
void bindCurator(CuratorFramework curator) {
this.curator.bind(curator);
}
void unbindCurator(CuratorFramework curator) {
this.curator.unbind(curator);
}
void bindConfigAdmin(ConfigurationAdmin service) {
this.configAdmin.bind(service);
}
void unbindConfigAdmin(ConfigurationAdmin service) {
this.configAdmin.unbind(service);
}
void bindRuntimeProperties(RuntimeProperties service) {
this.runtimeProperties.bind(service);
}
void unbindRuntimeProperties(RuntimeProperties service) {
this.runtimeProperties.unbind(service);
}
void bindPortService(PortService service) {
this.portService.bind(service);
}
void unbindPortService(PortService service) {
this.portService.unbind(service);
}
void bindGeoLocationService(GeoLocationService service) {
this.geoLocationService.bind(service);
}
void unbindGeoLocationService(GeoLocationService service) {
this.geoLocationService.unbind(service);
}
void bindBootstrapConfiguration(BootstrapConfiguration service) {
this.bootstrapConfiguration.bind(service);
}
void unbindBootstrapConfiguration(BootstrapConfiguration service) {
this.bootstrapConfiguration.unbind(service);
}
}
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