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common-smartgears
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git-svn-id: https://svn.d4science-ii.research-infrastructures.eu/gcube/branches/common/common-smartgears/2.1@148609 82a268e6-3cf1-43bd-a215-b396298e98cf

This commit is contained in:
Lucio Lelii 2017-05-12 15:18:07 +00:00
parent 58f38685a9
commit 035bdeb5a4
7 changed files with 123 additions and 26 deletions
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endpoint.xml
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endpoint.xml.backup
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pom.xml
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@ -10,9 +10,21 @@
<groupId>org.gcube.core</groupId>
<artifactId>common-smartgears</artifactId>
<version>2.1.2-SNAPSHOT</version>
<version>2.2.0-SNAPSHOT</version>
<name>SmartGears</name>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.gcube.distribution</groupId>
<artifactId>gcube-bom</artifactId>
<version>LATEST</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<properties>
<distroDirectory>distro</distroDirectory>
<tomcat.version>7.0.42</tomcat.version>
@ -31,43 +43,36 @@
<dependency>
<groupId>org.gcube.common</groupId>
<artifactId>authorization-client</artifactId>
<version>[2.0.0-SNAPSHOT,3.0.0-SNAPSHOT)</version>
</dependency>
<dependency>
<groupId>org.gcube.common</groupId>
<artifactId>common-authorization</artifactId>
<version>[2.0.0-SNAPSHOT,3.0.0-SNAPSHOT)</version>
</dependency>
<dependency>
<groupId>org.gcube.data.publishing</groupId>
<artifactId>document-store-lib</artifactId>
<version>[1.0.0-SNAPSHOT,2.0.0-SNAPSHOT)</version>
</dependency>
<dependency>
<groupId>org.gcube.accounting</groupId>
<artifactId>accounting-lib</artifactId>
<version>[2.0.0-SNAPSHOT,3.0.0-SNAPSHOT)</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.5</version>
</dependency>
<dependency>
<groupId>org.gcube.resources</groupId>
<artifactId>registry-publisher</artifactId>
<version>[1.0.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>
</dependency>
<dependency>
<groupId>org.gcube.resources</groupId>
<artifactId>common-gcore-resources</artifactId>
<version>[1.0.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>
</dependency>
<dependency>
@ -79,7 +84,6 @@
<dependency>
<groupId>org.gcube.core</groupId>
<artifactId>common-scope</artifactId>
<version>[1.0.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>
</dependency>
<dependency>
@ -164,7 +168,6 @@
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>2.2</version>
<configuration>
<descriptors>
<descriptor>${distroDirectory}/descriptor.xml</descriptor>

7
src/main/java/org/gcube/smartgears/Constants.java
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@ -43,6 +43,8 @@ public class Constants {
*/
public static final String container_handlers_file_path = "/META-INF/container-handlers.xml";
public static final String container_handlers_file_name = "gcube-container-handlers.xml";
/**
* The library configuration resource path.
*/
@ -77,7 +79,8 @@ public class Constants {
*/
public static final String default_handlers_file_path = "/META-INF/default-handlers.xml";
public static final String application_handlers_file_name = "gcube-application-handlers.xml";
/**
* The wildcard exclude directive.
*/
@ -202,7 +205,7 @@ public class Constants {
public static final String allow="Allow";
/**
/**jar
* The name of the XML media type.
*/
public static final String plain_text="text/plain";

6
src/main/java/org/gcube/smartgears/configuration/container/ContainerHandlers.java
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@ -41,4 +41,10 @@ public class ContainerHandlers {
return this;
}
public void mergeWith(ContainerHandlers other){
List<ContainerHandler> handlers = other.get();
for (ContainerHandler handler : handlers)
if (!this.get().contains(handler))
this.get().add(handler);
}
}

7
src/main/java/org/gcube/smartgears/managers/ApplicationManager.java
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@ -15,6 +15,7 @@ import java.io.ObjectOutputStream;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.Map.Entry;
import java.util.Set;
import javax.servlet.FilterRegistration;
@ -70,7 +71,11 @@ public class ApplicationManager {
try {
context = provider().contextFor(container, application);
for (Entry<String,? extends ServletRegistration> servlet : application.getServletRegistrations().entrySet())
log.trace("servlet {} : {} {} ", application.getServletContextName(),servlet.getKey(), servlet.getValue().getMappings());
context.configuration().validate();
if (context.configuration().secure() &&

104
src/main/java/org/gcube/smartgears/provider/DefaultProvider.java
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@ -3,6 +3,8 @@ package org.gcube.smartgears.provider;
import static org.gcube.common.authorization.client.Constants.authorizationService;
import static org.gcube.smartgears.Constants.configuration_file_path;
import static org.gcube.smartgears.Constants.container_configuraton_file_path;
import static org.gcube.smartgears.Constants.container_handlers_file_name;
import static org.gcube.smartgears.Constants.application_handlers_file_name;
import static org.gcube.smartgears.Constants.container_handlers_file_path;
import static org.gcube.smartgears.Constants.container_profile_file_path;
import static org.gcube.smartgears.Constants.default_extensions_file_path;
@ -18,14 +20,22 @@ import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.io.ObjectInputStream;
import java.net.URL;
import java.net.URLClassLoader;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.UUID;
import javax.servlet.ServletContext;
import org.gcube.common.authorization.client.proxy.AuthorizationProxy;
import org.gcube.common.events.Hub;
import org.gcube.common.events.impl.DefaultHub;
import org.gcube.common.scan.ClasspathScanner;
import org.gcube.common.scan.ClasspathScannerFactory;
import org.gcube.common.scan.matchers.NameMatcher;
import org.gcube.common.scan.resources.ClasspathResource;
import org.gcube.informationsystem.publisher.RegistryPublisherFactory;
import org.gcube.informationsystem.publisher.ScopedPublisher;
import org.gcube.smartgears.configuration.Mode;
@ -60,7 +70,7 @@ import org.slf4j.LoggerFactory;
public class DefaultProvider implements Provider {
private static Logger log = LoggerFactory.getLogger(Provider.class);
private ContainerContext containerContext;
//TODO: do the same with applicationContext (with a map)
@ -126,8 +136,45 @@ public class DefaultProvider implements Provider {
throw new IllegalStateException("invalid distribution: cannot find " + container_handlers_file_path);
ContainerConfigurationBinder binder = new ContainerConfigurationBinder();
ContainerHandlers defaultHandlers = binder.bindHandlers(config);
ClassLoader currentClassLoader = Thread.currentThread().getContextClassLoader();
if (currentClassLoader.getParent()!=null && !currentClassLoader.getParent().equals(ClassLoader.getSystemClassLoader())){
log.trace("probably i'm in a webapp classloader");
currentClassLoader = currentClassLoader.getParent();
}
try{
if (currentClassLoader instanceof URLClassLoader){
URL[] urls = ((URLClassLoader) currentClassLoader).getURLs() ;
return binder.bindHandlers(config);
if (urls!=null && urls.length>0){
ClasspathScanner scanner = ClasspathScannerFactory.scanner(new HashSet<URL>(Arrays.asList(urls)));
Collection<ClasspathResource> resources = scanner.scan(new NameMatcher(container_handlers_file_name));
for (URL url: urls)
log.trace("URL: "+ url.toString());
if (resources==null || resources.isEmpty())
log.info("no custom container handlers found in the classpath");
for (ClasspathResource res : resources){
try{
ContainerHandlers customHandlers= binder.bindHandlers(res.stream());
defaultHandlers.mergeWith(customHandlers);
log.trace("container hadlers found in {}",res.name());
}catch(Exception e){
log.warn("error loading not default container handlers {}",res.name(),e);
}
}
}
} else log.info("this classloader is not instance of {} : ",URLClassLoader.class.getName(), currentClassLoader.getClass().getName());
}catch(Exception e){
log.warn("cannot load custom handlers for container from the root classloader",e);
}
return defaultHandlers;
} catch (RuntimeException e) {
@ -208,14 +255,47 @@ public class DefaultProvider implements Provider {
InputStream defaultHandlersStream = getClass().getResourceAsStream(default_handlers_file_path);
if (defaultHandlersStream == null)
throw new IllegalStateException("invalid distribution: cannot find " + default_handlers_file_path);
throw new IllegalStateException("invalid distribution: cannot find " + default_handlers_file_path);
ApplicationConfigurationBinder binder = new ApplicationConfigurationBinder();
ApplicationHandlers defaultHandlers = binder.bindHandlers(defaultHandlersStream);
//searching for smartegars related application handlers in the common classloader
ClassLoader currentClassLoader = Thread.currentThread().getContextClassLoader();
if (currentClassLoader.getParent()!=null && !currentClassLoader.getParent().equals(ClassLoader.getSystemClassLoader())){
log.trace("probably i'm in a webapp classloader");
currentClassLoader = currentClassLoader.getParent();
}
try{
if (currentClassLoader instanceof URLClassLoader){
URL[] urls = ((URLClassLoader) currentClassLoader).getURLs() ;
if (urls!=null && urls.length>0){
ClasspathScanner scanner = ClasspathScannerFactory.scanner(new HashSet<URL>(Arrays.asList(urls)));
Collection<ClasspathResource> resources = scanner.scan(new NameMatcher(application_handlers_file_name));
if (resources==null || resources.isEmpty())
log.info("no custom smartgears related application handlers found in the classpath");
for (ClasspathResource res : resources){
try{
ApplicationHandlers customHandlers= binder.bindHandlers(res.stream());
defaultHandlers.mergeWith(customHandlers);
log.trace("application hadlers found in {}",res.name());
}catch(Exception e){
log.warn("error loading smartgears related application handlers {}",res.name(),e);
}
}
}
}
}catch(Exception e){
log.warn("cannot load smartgears related handlers for application from the root classloader",e);
}
InputStream appSpecificHandlersStream = context.application().getResourceAsStream(handlers_file_path);
ApplicationConfigurationBinder binder = new ApplicationConfigurationBinder();
ApplicationHandlers defaultHandlers = binder.bindHandlers(defaultHandlersStream);
if (appSpecificHandlersStream !=null ){
defaultHandlers.mergeWith(binder.bindHandlers(appSpecificHandlersStream));
log.trace("{} uses default lifecycle with app spceific handler as it includes {}", context.name(), handlers_file_path);
@ -223,7 +303,7 @@ public class DefaultProvider implements Provider {
log.trace("{} uses the default lifecycle as it does not include {}", context.name(), handlers_file_path);
return defaultHandlers;
} catch (RuntimeException e) {
@ -232,7 +312,7 @@ public class DefaultProvider implements Provider {
}
}
@Override
public ApplicationExtensions extensionsFor(ApplicationContext context) {
@ -357,7 +437,7 @@ public class DefaultProvider implements Provider {
return configuration;
}
/*
/*
@Override
public RegistryPublisher publisherFor(ContainerContext context) {
return context.configuration().mode()==Mode.online?
@ -369,7 +449,7 @@ public class DefaultProvider implements Provider {
return context.configuration().mode()==Mode.online?
RegistryPublisherFactory.create(): new OfflinePublisher();
}*/
@Override
public ScopedPublisher publisherFor(ContainerContext context) {
return context.configuration().mode()==Mode.online? RegistryPublisherFactory.scopedPublisher()