117 lines
3.8 KiB
Java
117 lines
3.8 KiB
Java
package org.gcube.datatransfer.test;
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import static org.gcube.resources.discovery.icclient.ICFactory.clientFor;
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import static org.gcube.resources.discovery.icclient.ICFactory.queryFor;
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import java.util.Collection;
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import java.util.List;
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import org.apache.log4j.Logger;
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import org.gcube.common.encryption.StringEncrypter;
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import org.gcube.common.resources.gcore.ServiceEndpoint;
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import org.gcube.common.resources.gcore.ServiceEndpoint.AccessPoint;
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import org.gcube.common.scope.api.ScopeProvider;
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import org.gcube.datatransfer.resolver.services.exceptions.NotFoundException;
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import org.gcube.resources.discovery.client.api.DiscoveryClient;
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import org.gcube.resources.discovery.client.queries.api.SimpleQuery;
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/**
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* The Class ServiceEndpointReader.
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*
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* @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
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*
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* Jan 27, 2022
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*/
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public class ServiceEndpointReader {
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private static final String RESOURCE_NAME = "DEV Geoserver";
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private static final String CATEGORY_NAME = "Gis";
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private static final String SCOPE = "/gcube/devsec/devVRE";
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public static Logger LOG = Logger.getLogger(ServiceEndpointReader.class);
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public static void main(String[] args) {
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try {
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readServiceEndpoint(SCOPE);
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} catch (Exception e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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/**
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* Read service endpoint.
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*
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* @param req the req
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* @param scope the scope
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* @throws Exception
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*/
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public static void readServiceEndpoint(String scope) throws Exception{
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String callerScope = null;
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try{
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callerScope = ScopeProvider.instance.get();
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ScopeProvider.instance.set(scope);
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LOG.info("Searching SE "+RESOURCE_NAME +" configurations in the scope: "+ScopeProvider.instance.get());
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SimpleQuery query = queryFor(ServiceEndpoint.class);
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query.addCondition("$resource/Profile/Name/text() eq '"+ RESOURCE_NAME +"'");
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query.addCondition("$resource/Profile/Category/text() eq '"+ CATEGORY_NAME +"'");
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DiscoveryClient<ServiceEndpoint> client = clientFor(ServiceEndpoint.class);
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List<ServiceEndpoint> toReturn = client.submit(query);
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LOG.info("The query returned "+toReturn.size()+ " ServiceEndpoint/s");
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if(toReturn.size()==0){
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String errorMessage = String.format("Missing the RR with Name '%s' and Category '%s' in the scope '%s'. Please contact the support.",RESOURCE_NAME,CATEGORY_NAME,ScopeProvider.instance.get());
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LOG.error(errorMessage);
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throw new Exception(errorMessage);
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}
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String accessPointUsername = null;
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String accessPointPwd = null;
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ServiceEndpoint se = toReturn.get(0);
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Collection<AccessPoint> theAccessPoints = se.profile().accessPoints().asCollection();
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for (AccessPoint accessPoint : theAccessPoints) {
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accessPointUsername = accessPoint.username();
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System.out.println("AccessPoint username: "+accessPointPwd);
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accessPointPwd = accessPoint.password();
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if(accessPointUsername!=null && accessPointPwd!=null) {
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LOG.info("returning the access point with name: "+accessPoint.name());
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if (accessPointPwd != null) {
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accessPointPwd = StringEncrypter.getEncrypter().decrypt(accessPointPwd);
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LOG.info("Decrypted pwd registered into Access Point '" + accessPoint.name() + "' is: "
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+ accessPointPwd.substring(0,accessPointPwd.length()/2)+"...");
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System.out.println("AccessPoint pwd is: "+accessPointPwd);
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}
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}
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}
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}catch(Exception e){
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if(e instanceof NotFoundException)
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throw e;
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String errorMessage = "Error occurred on reading the "+RESOURCE_NAME+" SE registered in the scope: "+ScopeProvider.instance.get();
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LOG.error(errorMessage, e);
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throw new Exception(errorMessage);
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}finally{
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if(callerScope!=null){
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LOG.info("Setting to the callerScope scope: "+callerScope);
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ScopeProvider.instance.set(callerScope);
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}else{
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LOG.info("Reset scope");
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ScopeProvider.instance.reset();
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}
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}
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}
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}
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