/*
* JBoss, Home of Professional Open Source.
* Copyright 2015, 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.domain.management.audit;
import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.PathElement;
import org.jboss.as.controller.SimpleAttributeDefinition;
import org.jboss.as.controller.SimpleAttributeDefinitionBuilder;
import org.jboss.as.controller.audit.AbstractFileAuditLogHandler;
import org.jboss.as.controller.audit.ManagedAuditLogger;
import org.jboss.as.controller.audit.SizeRotatingFileAuditLogHandler;
import org.jboss.as.controller.descriptions.ModelDescriptionConstants;
import org.jboss.as.controller.operations.common.Util;
import org.jboss.as.controller.operations.validation.IntRangeValidator;
import org.jboss.as.controller.registry.ManagementResourceRegistration;
import org.jboss.as.controller.services.path.PathManagerService;
import org.jboss.as.domain.management._private.DomainManagementResolver;
import org.jboss.as.domain.management.audit.validators.SizeValidator;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.ModelType;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP_ADDR;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.SIZE_ROTATING_FILE_HANDLER;
/**
*
* @author <a href="mailto:istudens@redhat.com">Ivo Studensky</a>
*/
public class SizeRotatingFileAuditLogHandlerResourceDefinition extends AbstractFileAuditLogHandlerResourceDefinition {
public static final SimpleAttributeDefinition ROTATE_SIZE = new SimpleAttributeDefinitionBuilder(ModelDescriptionConstants.ROTATE_SIZE, ModelType.STRING)
.setAllowNull(true)
.setAllowExpression(true)
.setDefaultValue(new ModelNode("10m")) // by default, rotate at 10MB
.setValidator(new SizeValidator())
.setMinSize(1)
.build();
public static final SimpleAttributeDefinition MAX_BACKUP_INDEX = new SimpleAttributeDefinitionBuilder(ModelDescriptionConstants.MAX_BACKUP_INDEX, ModelType.INT)
.setAllowNull(true)
.setAllowExpression(true)
.setDefaultValue(new ModelNode(1))
.setValidator(new IntRangeValidator(1, true))
.setMinSize(1)
.build();
protected static final AttributeDefinition[] ATTRIBUTES = new AttributeDefinition[]{ROTATE_SIZE, MAX_BACKUP_INDEX}; //, FORMATTER, PATH, RELATIVE_TO, MAX_FAILURE_COUNT};
protected static final AttributeDefinition[] FULL_ATTRIBUTES = joinArrays(ATTRIBUTES, AbstractFileAuditLogHandlerResourceDefinition.ATTRIBUTES);
public SizeRotatingFileAuditLogHandlerResourceDefinition(ManagedAuditLogger auditLogger, PathManagerService pathManager) {
super(auditLogger, pathManager, PathElement.pathElement(SIZE_ROTATING_FILE_HANDLER), DomainManagementResolver.getResolver("core.management.size-rotating-file-handler"),
new SizeRotatingFileAuditLogHandlerAddHandler(auditLogger, pathManager, FULL_ATTRIBUTES), new HandlerRemoveHandler(auditLogger));
}
public static ModelNode createServerAddOperation(final PathAddress address, final ModelNode fileHandler){
ModelNode add = Util.createAddOperation(address);
for (AttributeDefinition def : FULL_ATTRIBUTES) {
if (fileHandler.get(def.getName()).isDefined()) {
add.get(def.getName()).set(fileHandler.get(def.getName()));
}
}
return add;
}
@Override
public void registerAttributes(ManagementResourceRegistration resourceRegistration) {
super.registerAttributes(resourceRegistration);
HandlerWriteAttributeHandler write = getWriteAttributeHandler(auditLogger, pathManager, ATTRIBUTES);
for (AttributeDefinition def : ATTRIBUTES) {
resourceRegistration.registerReadWriteAttribute(def, null, write);
}
}
@Override
protected HandlerWriteAttributeHandler getWriteAttributeHandler(ManagedAuditLogger auditLogger, PathManagerService pathManager, AttributeDefinition... attributeDefinitions) {
return new SizeRotatingHandlerWriteAttributeHandler(auditLogger, pathManager, attributeDefinitions);
}
private static SizeRotatingFileAuditLogHandler createSizeRotatingFileAuditLogHandler(final PathManagerService pathManager,
final OperationContext context, final ModelNode operation) throws OperationFailedException {
final String name = Util.getNameFromAddress(operation.require(OP_ADDR));
final ModelNode model = context.readResource(PathAddress.EMPTY_ADDRESS).getModel();
final String relativeTo = model.hasDefined(RELATIVE_TO.getName()) ? RELATIVE_TO.resolveModelAttribute(context, model).asString() : null;
final String path = PATH.resolveModelAttribute(context, model).asString();
final String formatterName = FORMATTER.resolveModelAttribute(context, model).asString();
final int maxFailureCount = MAX_FAILURE_COUNT.resolveModelAttribute(context, model).asInt();
final long rotateSize = SizeValidator.parseSize(ROTATE_SIZE.resolveModelAttribute(context, model));
final int maxBackupIndex = MAX_BACKUP_INDEX.resolveModelAttribute(context, model).asInt();
return new SizeRotatingFileAuditLogHandler(name, formatterName, maxFailureCount, pathManager, path, relativeTo, rotateSize, maxBackupIndex);
}
protected static class SizeRotatingFileAuditLogHandlerAddHandler extends AbstractFileAuditLogHandlerAddHandler {
protected SizeRotatingFileAuditLogHandlerAddHandler(ManagedAuditLogger auditLogger, PathManagerService pathManager, AttributeDefinition[] attributes) {
super(auditLogger, pathManager, attributes);
}
@Override
protected AbstractFileAuditLogHandler createHandler(final PathManagerService pathManager, final OperationContext context, final ModelNode operation) throws OperationFailedException {
return createSizeRotatingFileAuditLogHandler(pathManager, context, operation);
}
}
protected static class SizeRotatingHandlerWriteAttributeHandler extends AbstractFileAuditLogHandlerWriteAttributeHandler {
public SizeRotatingHandlerWriteAttributeHandler(ManagedAuditLogger auditLogger, PathManagerService pathManager, AttributeDefinition... attributeDefinitions) {
super(auditLogger, pathManager, attributeDefinitions);
}
@Override
protected AbstractFileAuditLogHandler createHandler(final PathManagerService pathManager, final OperationContext context, final ModelNode operation) throws OperationFailedException {
return createSizeRotatingFileAuditLogHandler(pathManager, context, operation);
}
}
}