org.jboss.as.host.controller.mgmt.HostInfo Maven / Gradle / Ivy
/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.host.controller.mgmt;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.GROUP;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.IGNORED_RESOURCES;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.IGNORED_RESOURCE_TYPE;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.IGNORE_UNUSED_CONFIG;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.INITIAL_SERVER_GROUPS;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.MANAGEMENT_MAJOR_VERSION;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.MANAGEMENT_MICRO_VERSION;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.MANAGEMENT_MINOR_VERSION;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.NAME;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.NAMES;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.PRODUCT_NAME;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.PRODUCT_VERSION;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.RELEASE_CODENAME;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.RELEASE_VERSION;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.SOCKET_BINDING_GROUP;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.WILDCARD;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.PathElement;
import org.jboss.as.controller.registry.Resource;
import org.jboss.as.controller.transform.TransformationTarget;
import org.jboss.as.domain.controller.LocalHostControllerInfo;
import org.jboss.as.host.controller.IgnoredNonAffectedServerGroupsUtil;
import org.jboss.as.host.controller.IgnoredNonAffectedServerGroupsUtil.ServerConfigInfo;
import org.jboss.as.host.controller.RemoteDomainConnectionService;
import org.jboss.as.host.controller.ignored.IgnoredDomainResourceRegistry;
import org.jboss.as.version.ProductConfig;
import org.jboss.as.version.Version;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.Property;
/**
* Registration information provided by a slave Host Controller.
*
* @author Brian Stansberry (c) 2012 Red Hat Inc.
*/
public class HostInfo implements TransformationTarget.IgnoredTransformationRegistry {
/**
* Create the metadata which gets send to the DC when registering.
*
*
* @param hostInfo the local host info
* @param productConfig the product config
* @param ignoredResourceRegistry registry of ignored resources
* @return the host info
*/
public static ModelNode createLocalHostHostInfo(final LocalHostControllerInfo hostInfo, final ProductConfig productConfig,
final IgnoredDomainResourceRegistry ignoredResourceRegistry, final Resource hostModelResource) {
final ModelNode info = new ModelNode();
info.get(NAME).set(hostInfo.getLocalHostName());
info.get(RELEASE_VERSION).set(Version.AS_VERSION);
info.get(RELEASE_CODENAME).set(Version.AS_RELEASE_CODENAME);
info.get(MANAGEMENT_MAJOR_VERSION).set(Version.MANAGEMENT_MAJOR_VERSION);
info.get(MANAGEMENT_MINOR_VERSION).set(Version.MANAGEMENT_MINOR_VERSION);
info.get(MANAGEMENT_MICRO_VERSION).set(Version.MANAGEMENT_MICRO_VERSION);
final String productName = productConfig.getProductName();
final String productVersion = productConfig.getProductVersion();
if(productName != null) {
info.get(PRODUCT_NAME).set(productName);
}
if(productVersion != null) {
info.get(PRODUCT_VERSION).set(productVersion);
}
ModelNode ignoredModel = ignoredResourceRegistry.getIgnoredResourcesAsModel();
if (ignoredModel.hasDefined(IGNORED_RESOURCE_TYPE)) {
info.get(IGNORED_RESOURCES).set(ignoredModel.require(IGNORED_RESOURCE_TYPE));
}
boolean ignoreUnaffectedServerGroups = hostInfo.isRemoteDomainControllerIgnoreUnaffectedConfiguration();
IgnoredNonAffectedServerGroupsUtil.addCurrentServerGroupsToHostInfoModel(ignoreUnaffectedServerGroups, hostModelResource, info);
return info;
}
public static HostInfo fromModelNode(final ModelNode hostInfo) {
return new HostInfo(hostInfo);
}
private final String hostName;
private final String releaseVersion;
private final String releaseCodeName;
private final int managementMajorVersion;
private final int managementMinorVersion;
private final int managementMicroVersion;
private final String productName;
private final String productVersion;
private final Long remoteConnectionId;
private final Map ignoredResources;
private final boolean ignoreUnaffectedConfig;
private final ConcurrentMap serverConfigInfos;
private HostInfo(final ModelNode hostInfo) {
hostName = hostInfo.require(NAME).asString();
releaseVersion = hostInfo.require(RELEASE_VERSION).asString();
releaseCodeName = hostInfo.require(RELEASE_CODENAME).asString();
managementMajorVersion = hostInfo.require(MANAGEMENT_MAJOR_VERSION).asInt();
managementMinorVersion = hostInfo.require(MANAGEMENT_MINOR_VERSION).asInt();
managementMicroVersion = hostInfo.hasDefined(MANAGEMENT_MICRO_VERSION) ? hostInfo.require(MANAGEMENT_MICRO_VERSION).asInt() : 0;
productName = hostInfo.hasDefined(PRODUCT_NAME) ? hostInfo.require(PRODUCT_NAME).asString() : null;
productVersion = hostInfo.hasDefined(PRODUCT_VERSION) ? hostInfo.require(PRODUCT_VERSION).asString() : null;
remoteConnectionId = hostInfo.hasDefined(RemoteDomainConnectionService.DOMAIN_CONNECTION_ID)
? hostInfo.get(RemoteDomainConnectionService.DOMAIN_CONNECTION_ID).asLong() : null;
if (hostInfo.hasDefined(IGNORED_RESOURCES)) {
ignoredResources = new HashMap();
for (Property prop : hostInfo.require(IGNORED_RESOURCES).asPropertyList()) {
String type = prop.getName();
ModelNode model = prop.getValue();
IgnoredType ignoredType = model.get(WILDCARD).asBoolean(false) ? new IgnoredType() : new IgnoredType(model.get(NAMES));
ignoredResources.put(type, ignoredType);
}
} else {
ignoredResources = null;
}
ignoreUnaffectedConfig = hostInfo.hasDefined(IGNORE_UNUSED_CONFIG) ? hostInfo.get(IGNORE_UNUSED_CONFIG).asBoolean() : false;
final ConcurrentMap serverConfigInfos = new ConcurrentHashMap<>();
if (ignoreUnaffectedConfig) {
ModelNode initialServerGroups = hostInfo.get(INITIAL_SERVER_GROUPS);
for (Property prop : initialServerGroups.asPropertyList()) {
final List servers = prop.getValue().asList();
for (ModelNode server : servers) {
final String socketBindingGroupOverride = server.hasDefined(SOCKET_BINDING_GROUP) ? server.get(SOCKET_BINDING_GROUP).asString() : null;
final ServerConfigInfo serverConfigInfo = IgnoredNonAffectedServerGroupsUtil.createServerConfigInfo(prop.getName(), prop.getValue().get(GROUP).asString(), socketBindingGroupOverride);
serverConfigInfos.put(serverConfigInfo.getName(), serverConfigInfo);
}
}
}
this.serverConfigInfos = serverConfigInfos;
}
public String getHostName() {
return hostName;
}
public String getReleaseVersion() {
return releaseVersion;
}
public String getReleaseCodeName() {
return releaseCodeName;
}
public int getManagementMajorVersion() {
return managementMajorVersion;
}
public int getManagementMinorVersion() {
return managementMinorVersion;
}
public int getManagementMicroVersion() {
return managementMicroVersion;
}
public String getProductName() {
return productName;
}
public String getProductVersion() {
return productVersion;
}
public Long getRemoteConnectionId() {
return remoteConnectionId;
}
public boolean isResourceTransformationIgnored(final PathAddress address) {
//Resource transformation only happens on boot so the list from the slave is up to date
if (ignoredResources != null && address.size() > 0) {
PathElement firstElement = address.getElement(0);
IgnoredType ignoredType = ignoredResources.get(firstElement.getKey());
if (ignoredType != null) {
if (ignoredType.hasName(firstElement.getValue())) {
return true;
}
}
}
return false;
}
public boolean isIgnoreUnaffectedConfig() {
return ignoreUnaffectedConfig;
}
@Override
public boolean isOperationTransformationIgnored(PathAddress address) {
// Currently the master receives no notification from slaves when changes are made
// to the IgnoredResourceRegistry post-boot, so we can't ignore operation transformation
return false;
}
Collection getServerConfigInfos() {
return serverConfigInfos.values();
}
void updateSlaveServerConfigInfo(ServerConfigInfo serverInfo) {
serverConfigInfos.put(serverInfo.getName(), serverInfo);
}
public String getPrettyProductName() {
final String result;
if(productName != null) {
result = ProductConfig.getPrettyVersionString(productName, productVersion, releaseVersion);
} else {
result = ProductConfig.getPrettyVersionString(null, releaseVersion, releaseCodeName);
}
return result;
}
private static class IgnoredType {
private final boolean wildcard;
private final Set names;
private IgnoredType() {
wildcard = true;
names = null;
}
private IgnoredType(ModelNode names) {
wildcard = false;
if (names.isDefined()) {
this.names = new HashSet();
for (ModelNode name : names.asList()) {
this.names.add(name.asString());
}
} else {
this.names = null;
}
}
private boolean hasName(String name) {
return wildcard || (names != null && names.contains(name));
}
}
}
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