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rmp-common-library
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Feature #12037, Please provide a way to get the Context UUID in ContextManager implemented 

git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/portlets/admin/rmp-common-library@178533 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Massimiliano Assante 2019-03-11 16:15:31 +00:00
parent 7c0a1b31e2
commit f28a358eee
3 changed files with 107 additions and 11 deletions
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2
pom.xml
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@ -11,7 +11,7 @@
<groupId>org.gcube.portlets.admin</groupId>
<artifactId>rmp-common-library</artifactId>
<version>2.8.1-SNAPSHOT</version>
<version>2.8.2-SNAPSHOT</version>
<name>Resource Management Library</name>
<description>
gCube Resource Management Library is a common library containing shared code for Information System Operations

70
src/main/java/org/gcube/resourcemanagement/support/server/managers/context/ContextManager.java
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@ -42,6 +42,7 @@ import org.gcube.common.resources.gcore.GenericResource;
import org.gcube.common.scope.api.ScopeProvider;
import org.gcube.common.scope.impl.ScopeBean;
import org.gcube.resourcemanagement.support.server.utils.ServerConsole;
import org.gcube.resourcemanagement.support.shared.types.datamodel.D4SEnvironment;
import org.gcube.resources.discovery.client.api.DiscoveryClient;
import org.gcube.resources.discovery.client.queries.api.SimpleQuery;
import org.w3c.dom.Document;
@ -103,10 +104,10 @@ public class ContextManager {
public static LinkedHashMap<String, ScopeBean> readContexts() throws Exception {
LinkedHashMap<String, ScopeBean> toReturn = new LinkedHashMap<String, ScopeBean>();
String scopeXML = readInfraVoFromIS();
System.out.println("**** readContexts()");
Document scopeDocument = getDocumentGivenXML(scopeXML);
NodeList voElements = scopeDocument.getElementsByTagName("vo");
System.out.println("voElements="+ voElements.getLength());
ServerConsole.debug("voElements="+ voElements.getLength());
for (int i = 0; i < voElements.getLength(); i++) {
NodeList voDetails = voElements.item(i).getChildNodes();
String voString = voDetails.item(2).getFirstChild().getNodeValue();
@ -124,6 +125,41 @@ public class ContextManager {
}
return toReturn;
}
/**
*
* @param confFile
* @return
* @throws Exception
*/
public static LinkedHashMap<String, D4SEnvironment> readContextsWithUUIDs() throws Exception {
LinkedHashMap<String, D4SEnvironment> toReturn = new LinkedHashMap<String, D4SEnvironment>();
String scopeXML = readInfraVoFromIS();
System.out.println("**** readContexts()");
Document scopeDocument = getDocumentGivenXML(scopeXML);
NodeList voElements = scopeDocument.getElementsByTagName("vo");
ServerConsole.debug("voElements="+ voElements.getLength());
for (int i = 0; i < voElements.getLength(); i++) {
NodeList voDetails = voElements.item(i).getChildNodes();
String voString = voDetails.item(2).getFirstChild().getNodeValue();
ScopeBean vo = new ScopeBean(voString);
D4SEnvironment voWrapper = new D4SEnvironment(vo, "uuid-not-exisiting-for-vos");
toReturn.put(vo.toString(), voWrapper);
try {
for (GenericResource resVRE : getVREResourcesFromVO(vo)) {
String name = resVRE.profile().name();
String uuid = resVRE.id();
D4SEnvironment vreWrapper = new D4SEnvironment(new ScopeBean(vo.toString()+"/"+name), uuid);
// This operation overrides the vo map
toReturn.put(name, vreWrapper);
}
} catch (Exception e) {
ServerConsole.error("Exception raised while loading VREs for VO : " + vo, e);
}
}
return toReturn;
}
/**
* query the IS to get the VRE list given a VO
@ -150,6 +186,28 @@ public class ContextManager {
return toReturn;
}
/**
* query the IS to get the VRE list given a VO
* @param vo
* @return
* @throws Exception
*/
protected static List<GenericResource> getVREResourcesFromVO(final ScopeBean vo) throws Exception {
ServerConsole.info(LOG_PREFIX, "Starting Retrieving VREs for VO : " + vo);
ScopeProvider.instance.set(vo.toString());
SimpleQuery query = queryFor(GenericResource.class);
query.addCondition("$resource/Profile/SecondaryType/text() eq 'VRE'");
DiscoveryClient<GenericResource> client = clientFor(GenericResource.class);
List<GenericResource> gRes = client.submit(query);
for (GenericResource res : gRes) {
ServerConsole.info(LOG_PREFIX, "Found: " + res.profile().name());
}
return gRes;
}
/**
* Given a context, if it is a VO or an infrastructure, the corresponding
* map file is retrieved from the globus location and the contained xml
@ -181,14 +239,6 @@ public class ContextManager {
return null;
}
// private static ServiceMap loadServiceMap(final VO vo, final String fileName) throws Exception {
// ServiceMap map = new ServiceMap();
// String filePath = System.getenv("GLOBUS_LOCATION") + File.separator + "config" + File.separator + fileName;
// ServerConsole.info(LOG_PREFIX, "--- Loading " + vo.getName() + " from: " + filePath);
// map.load(new FileReader(filePath));
// return map;
// }
private static String readInfraVoFromIS() throws Exception {
String context = "";
String token = SecurityTokenProvider.instance.get();

46
src/main/java/org/gcube/resourcemanagement/support/shared/types/datamodel/D4SEnvironment.java Normal file
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@ -0,0 +1,46 @@
package org.gcube.resourcemanagement.support.shared.types.datamodel;
import java.io.Serializable;
import org.gcube.common.scope.impl.ScopeBean;
@SuppressWarnings("serial")
public class D4SEnvironment implements Serializable{
private ScopeBean context;
private String uuid;
public D4SEnvironment() {
super();
// TODO Auto-generated constructor stub
}
public D4SEnvironment(ScopeBean context, String uuid) {
super();
this.context = context;
this.uuid = uuid;
}
public ScopeBean getContext() {
return context;
}
public void setContext(ScopeBean context) {
this.context = context;
}
public String getUuid() {
return uuid;
}
public void setUuid(String uuid) {
this.uuid = uuid;
}
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append("D4SEnvironment [context=");
builder.append(context);
builder.append(", uuid=");
builder.append(uuid);
builder.append("]");
return builder.toString();
}
}