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common-smartgears-utils
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git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/Common/common-smartgears-utils@92955 82a268e6-3cf1-43bd-a215-b396298e98cf
master
andrea.manzi 10 years ago
parent c6a36c6dca
commit d22ab4b6a7
11 changed files with 381 additions and 0 deletions
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37
.classpath
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<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" output="target/classes" path="src/main/java">
<attributes>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="src" output="target/test-classes" path="src/test/java">
<attributes>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.jdt.junit.JUNIT_CONTAINER/4"/>
<classpathentry kind="output" path="target/classes"/>
</classpath>

23
.project
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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>common-smartgears-utils</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.m2e.core.maven2Builder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.jdt.core.javanature</nature>
<nature>org.eclipse.m2e.core.maven2Nature</nature>
</natures>
</projectDescription>

6
.settings/org.eclipse.core.resources.prefs
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eclipse.preferences.version=1
encoding//src/main/java=UTF-8
encoding//src/main/resources=UTF-8
encoding//src/test/java=UTF-8
encoding//src/test/resources=UTF-8
encoding/<project>=UTF-8

5
.settings/org.eclipse.jdt.core.prefs
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eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
org.eclipse.jdt.core.compiler.compliance=1.7
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
org.eclipse.jdt.core.compiler.source=1.7

4
.settings/org.eclipse.m2e.core.prefs
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activeProfiles=
eclipse.preferences.version=1
resolveWorkspaceProjects=true
version=1

35
pom.xml
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.gcube.tools</groupId>
<artifactId>maven-parent</artifactId>
<version>1.0.0</version>
</parent>
<groupId>org.gcube.core</groupId>
<artifactId>common-smartgears-utils</artifactId>
<version>1.0.0-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>org.gcube.resources.discovery</groupId>
<artifactId>ic-client</artifactId>
<version>1.0.1-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.gcube.resources</groupId>
<artifactId>registry-publisher</artifactId>
<version>1.2.2-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.6.4</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.6.4</version>
<scope>test</scope>
</dependency>
</dependencies>
</project>

125
src/main/java/org/gcube/smartgears/utils/sweeper/Sweeper.java
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package org.gcube.smartgears.utils.sweeper;
import java.io.File;
import java.io.FileNotFoundException;
import java.util.ArrayList;
import java.util.Iterator;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Unmarshaller;
import org.gcube.common.resources.gcore.GCoreEndpoint;
import org.gcube.common.resources.gcore.HostingNode;
import org.gcube.common.resources.gcore.Resource;
import org.gcube.common.resources.gcore.ScopeGroup;
import org.gcube.common.scope.api.ScopeProvider;
import org.gcube.informationsystem.publisher.AdvancedPublisher;
import org.gcube.informationsystem.publisher.RegistryPublisher;
import org.gcube.informationsystem.publisher.RegistryPublisherFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
*
* @author Andrea Manzi(CERN)
*
* Implements the sweeping on the IS in case a container state is cleaned
*
*/
public class Sweeper {
String ghn_state_path = "";
Logger logger;
public Sweeper () throws Exception {
logger = LoggerFactory.getLogger(Sweeper.class);
String ghn_path = System.getenv("GHN_HOME");
if (ghn_path == null ) {
logger.error("GHN_HOME not defined");
throw new Exception ("GHN_HOME not defined");
}
ghn_state_path=ghn_path+File.separator+"state";
}
public HostingNode getGHNProfile() throws JAXBException, FileNotFoundException {
JAXBContext jc = JAXBContext.newInstance(HostingNode.class);
Unmarshaller um = jc.createUnmarshaller();
HostingNode hostingNode = (HostingNode)
um.unmarshal(new java.io.FileInputStream(ghn_state_path+File.separator+"ghn.xml" ));
return hostingNode;
}
public ArrayList<GCoreEndpoint> getRunningInstanceProfiles() throws JAXBException {
ArrayList<GCoreEndpoint> endpoints = new ArrayList<GCoreEndpoint>();
JAXBContext jc = JAXBContext.newInstance(GCoreEndpoint.class);
Unmarshaller um = jc.createUnmarshaller();
File file = new File(ghn_state_path);
String[] files = file.list();
for (String name : files){
File subfolder = new File(ghn_state_path+ File.separator+ name);
if (subfolder.isDirectory()) {
GCoreEndpoint ri;
try {
ri = (GCoreEndpoint)
um.unmarshal(new java.io.FileInputStream(subfolder.getAbsolutePath()+File.separator+"endpoint.xml" ));
} catch (FileNotFoundException | JAXBException e) {
e.printStackTrace();
continue;
}
endpoints.add(ri);
}
}
return endpoints;
}
public void cleanGHNProfile() throws FileNotFoundException, JAXBException{
forceDeleteResource(this.getGHNProfile());
}
public void cleanRIProfiles() throws FileNotFoundException, JAXBException{
for (GCoreEndpoint endp : this.getRunningInstanceProfiles()){
forceDeleteResource(endp);
}
}
private void forceDeleteResource(Resource resource){
ScopeGroup<String> gr = resource.scopes();
Iterator<String> it = gr.iterator();
RegistryPublisher rp;
AdvancedPublisher advancedPublisher;
while (it.hasNext()){
String scope = it.next();
ScopeProvider.instance.set(scope);
rp=RegistryPublisherFactory.create();
advancedPublisher=new AdvancedPublisher(rp);
advancedPublisher.forceRemove(resource);
logger.debug("Removing resource " + resource.id() + " from scope " + scope);
}
}
}

43
src/main/java/org/gcube/smartgears/utils/sweeper/SweeperClient.java
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package org.gcube.smartgears.utils.sweeper;
import java.io.FileNotFoundException;
import javax.xml.bind.JAXBException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
*
* @author andrea
*
*/
public class SweeperClient {
public static void main (String args[]) {
Logger logger = LoggerFactory.getLogger(SweeperClient.class);
Sweeper sw = null;
try {
sw = new Sweeper();
} catch (Exception e) {
logger.error("Error initializing the Sweeper ", e);
System.exit(1);
}
try {
sw.cleanGHNProfile();
} catch (FileNotFoundException | JAXBException e) {
logger.error("Error cleaning the GHN profile ", e);
System.exit(1);
}
try {
sw.cleanRIProfiles();
} catch (FileNotFoundException | JAXBException e) {
logger.error("Error cleaning the RunningInstance profile ", e);
System.exit(1);
}
}
}

12
src/main/resources/log4j.properties
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# Set root category priority to WARN and its only appender to A1.
log4j.rootCategory=DEBUG, A0
log4j.appender.A0=org.apache.log4j.ConsoleAppender
log4j.appender.A0.layout=org.apache.log4j.PatternLayout
log4j.appender.A0.layout.ConversionPattern=%d{HH:mm:ss,SSS} %-5p %c{2} [%t,%M:%L] %m%n
log4j.appender.A1=org.apache.log4j.ConsoleAppender
log4j.appender.A1.layout=org.apache.log4j.PatternLayout
log4j.appender.A1.layout.ConversionPattern=[DT] %d{HH:mm:ss,SSS} %-5p %c{2} [%t,%M:%L] %m%n
log4j.category.org.gcube=DEBUG,A1
log4j.additivity.org.gcube=false

73
src/test/java/org/gcube/smartgears/utils/sweeper/test/SweeperTest.java
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package org.gcube.smartgears.utils.sweeper.test;
import java.io.FileNotFoundException;
import java.util.ArrayList;
import javax.xml.bind.JAXBException;
import org.gcube.common.resources.gcore.GCoreEndpoint;
import org.gcube.common.resources.gcore.HostingNode;
import org.gcube.smartgears.utils.sweeper.Sweeper;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
public class SweeperTest {
Sweeper sw = null;
@Before
public void setUp(){
try {
sw = new Sweeper();
} catch (Exception e) {
e.printStackTrace();
}
}
@Test
public void getGHNProfile() {
HostingNode node = null;
try {
node = sw.getGHNProfile();
} catch (FileNotFoundException | JAXBException e) {
e.printStackTrace();
}
Assert.assertNotNull(node);
System.out.println(node.id());
}
@Test
public void getRunningInstanceProfiles() {
ArrayList<GCoreEndpoint> list = new ArrayList<GCoreEndpoint> ();
try {
list =sw.getRunningInstanceProfiles();
} catch (JAXBException e) {
e.printStackTrace();
}
System.out.println("Endooint size :"+ list.size());
for (GCoreEndpoint end : list){
Assert.assertNotNull(end);
System.out.println(end.id());
}
}
@Test
public void removeGHNProfile() {
try {
sw.cleanGHNProfile();
} catch (FileNotFoundException | JAXBException e) {
e.printStackTrace();
}
}
}

18
src/test/resources/log4j.properties
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# Set root category priority to WARN and its only appender to A1.
log4j.rootCategory=DEBUG, A0
log4j.appender.A0=org.apache.log4j.ConsoleAppender
log4j.appender.A0.layout=org.apache.log4j.PatternLayout
log4j.appender.A0.layout.ConversionPattern=%d{HH:mm:ss,SSS} %-5p %c{2} [%t,%M:%L] %m%n
log4j.appender.A1=org.apache.log4j.ConsoleAppender
log4j.appender.A1.layout=org.apache.log4j.PatternLayout
log4j.appender.A1.layout.ConversionPattern=[DT] %d{HH:mm:ss,SSS} %-5p %c{2} [%t,%M:%L] %m%n
log4j.category.org.gcube=DEBUG,A1
log4j.additivity.org.gcube=false
log4j.appender.A2=org.apache.log4j.ConsoleAppender
log4j.appender.A2.layout=org.apache.log4j.PatternLayout
log4j.appender.A2.layout.ConversionPattern=[TEST] %d{HH:mm:ss,SSS} %-5p %c{2} [%t,%M:%L] %m%n
log4j.category.test=DEBUG,A2
log4j.additivity.test=false
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