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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) [2017-2021] Payara Foundation and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
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* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://github.com/payara/Payara/blob/master/LICENSE.txt
* See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* The Payara Foundation designates this particular file as subject to the "Classpath"
* exception as provided by the Payara Foundation in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
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package fish.payara.nucleus.microprofile.config.source;
import com.sun.enterprise.config.serverbeans.Resources;
import com.sun.enterprise.config.serverbeans.ServerTags;
import java.beans.PropertyVetoException;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import org.glassfish.internal.api.Globals;
import org.glassfish.resourcebase.resources.admin.cli.ResourceUtil;
import org.glassfish.resourcebase.resources.api.ResourceStatus;
import org.glassfish.resources.admin.cli.CustomResourceManager;
import org.glassfish.resources.admin.cli.ResourceConstants;
import static org.glassfish.resources.admin.cli.ResourceConstants.JNDI_NAME;
import org.glassfish.resources.config.CustomResource;
import org.jvnet.hk2.config.ConfigSupport;
import org.jvnet.hk2.config.SingleConfigCode;
import org.jvnet.hk2.config.TransactionFailure;
/**
* A Configuration source that retrieved a String property from JNDI If the JNDI
* entry is not a String null is returned.
*
* @author Steve Millidge (Payara Foundation)
*/
public class JNDIConfigSource extends PayaraConfigSource {
@Override
public Map getProperties() {
return Collections.emptyMap();
}
@Override
public int getOrdinal() {
String storedOrdinal = getValue("config_ordinal");
if (storedOrdinal != null) {
return Integer.parseInt(storedOrdinal);
}
return Integer.parseInt(configService.getMPConfig().getJndiOrdinality());
}
@Override
public String getValue(String propertyName) {
String result = null;
try {
InitialContext ctx = new InitialContext();
Object jndiObj = ctx.lookup(propertyName);
result = jndiObj.toString();
} catch (NamingException ex) {
// ignore who cares we don;t have the property but another source may
}
return result;
}
@Override
public String getName() {
return "JNDI";
}
public boolean setValue(String propertyName, String propertyValue, String target) {
boolean result = false;
HashMap attrList = new HashMap<>();
attrList.put("factory-class", "org.glassfish.resources.custom.factory.PrimitivesAndStringFactory");
attrList.put("res-type", "java.lang.String");
attrList.put(ResourceConstants.ENABLED, Boolean.TRUE.toString());
attrList.put(JNDI_NAME, propertyName);
attrList.put(ServerTags.DESCRIPTION, "MicroProfile Config property for " + propertyName);
Properties props = new Properties();
props.put("value", propertyValue);
try {
CustomResourceManager customResMgr = Globals.getDefaultHabitat().getService(CustomResourceManager.class);
ResourceStatus status = customResMgr.create(domainConfiguration.getResources(), attrList, props, target);
if (status.getStatus() == ResourceStatus.SUCCESS) {
result = true;
} else {
if (status.isAlreadyExists()) {
Logger.getLogger(JNDIConfigSource.class.getName()).log(Level.WARNING, "Unable to set MicroProfile JNDI Config property as it already exists please delete it using delete-config-property --source jndi --propertyname {0}", propertyName);
}
}
} catch (Exception ex) {
Logger.getLogger(JNDIConfigSource.class.getName()).log(Level.WARNING, "Unable to set MicroProfile JNDI Config property " + propertyName, ex);
}
return result;
}
public void deleteValue(final String propertyName, String target) throws TransactionFailure {
// remove the resource reference
ResourceUtil resourceUtil = Globals.getDefaultHabitat().getService(ResourceUtil.class);
resourceUtil.deleteResourceRef(propertyName, target);
ConfigSupport.apply(new SingleConfigCode() {
public Object run(Resources param) throws PropertyVetoException,
TransactionFailure {
CustomResource resource = (CustomResource) domainConfiguration.getResources().getResourceByName(CustomResource.class, propertyName);
if (resource != null && resource.getJndiName().equals(propertyName)) {
return param.getResources().remove(resource);
}
return null;
}
}, domainConfiguration.getResources());
}
}