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ENTAXY-480 release version 1.8.3

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Валерия Бородина
2023-08-03 04:45:45 +03:00
parent 5844a2e5cf
commit 3cc15f7459
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platform/runtime/base/resources/resources-service/LICENSE.txt Normal file
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Apache License
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platform/runtime/base/resources/resources-service/pom.xml Normal file
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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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>ru.entaxy.esb.platform.runtime.base</groupId>
<artifactId>resources</artifactId>
<version>1.8.3</version>
</parent>
<groupId>ru.entaxy.esb.platform.runtime.base.resources</groupId>
<artifactId>resources-service</artifactId>
<packaging>bundle</packaging>
<name>ENTAXY :: PLATFORM :: BASE :: RESOURCES :: SERVICE</name>
<description>ENTAXY :: PLATFORM :: BASE :: RESOURCES :: SERVICE</description>
<properties>
<bundle.osgi.export.pkg>ru.entaxy.esb.resources.provider</bundle.osgi.export.pkg>
<bundle.osgi.private.pkg>
ru.entaxy.esb.resources.impl,
ru.entaxy.esb.resources.tracker
</bundle.osgi.private.pkg>
</properties>
<dependencies>
<dependency>
<groupId>org.osgi</groupId>
<artifactId>org.osgi.service.component.annotations</artifactId>
</dependency>
<dependency>
<groupId>org.apache.felix</groupId>
<artifactId>org.apache.felix.scr</artifactId>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>${commons-io.version}</version>
</dependency>
<dependency>
<groupId>ru.entaxy.esb.platform.runtime.base</groupId>
<artifactId>base-support</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>ru.entaxy.esb.platform.runtime.base.resources</groupId>
<artifactId>resources-api</artifactId>
<version>${project.version}</version>
</dependency>
</dependencies>
</project>

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platform/runtime/base/resources/resources-service/src/main/java/ru/entaxy/esb/resources/impl/EntaxyResourceServiceImpl.java Normal file
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/*-
* ~~~~~~licensing~~~~~~
* resources-service
* ==========
* Copyright (C) 2020 - 2023 EmDev LLC
* ==========
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ~~~~~~/licensing~~~~~~
*/
package ru.entaxy.esb.resources.impl;
import java.util.HashMap;
import java.util.Map;
import org.osgi.service.component.annotations.CollectionType;
import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;
import org.osgi.service.component.annotations.ReferenceCardinality;
import org.osgi.service.component.annotations.ReferencePolicyOption;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import ru.entaxy.esb.resources.EntaxyResource;
import ru.entaxy.esb.resources.EntaxyResourceProvider;
import ru.entaxy.esb.resources.EntaxyResourceService;
import ru.entaxy.platform.base.support.CommonUtils;
@Component (service = EntaxyResourceService.class, immediate = true)
public class EntaxyResourceServiceImpl implements EntaxyResourceService {
private static final Logger log = LoggerFactory.getLogger(EntaxyResourceServiceImpl.class);
protected Map<String, EntaxyResourceProvider> providers = new HashMap<>();
@Reference (cardinality = ReferenceCardinality.MULTIPLE, collectionType = CollectionType.SERVICE
, policyOption = ReferencePolicyOption.GREEDY
, unbind = "removeProvider")
public void addProvider(EntaxyResourceProvider provider) {
synchronized (providers) {
this.providers.put(provider.getProtocol(), provider);
log.info("RESOURCE PROVIDER ADDED: " + provider.getProtocol());
}
}
public void removeProvider(EntaxyResourceProvider provider) {
synchronized (providers) {
this.providers.remove(provider.getProtocol());
}
}
@Override
public EntaxyResource getResource(String location) {
if (!CommonUtils.isValid(location))
return null;
int index = location.indexOf(":");
if (index>0) {
String protocol = location.substring(0, index);
String path = location.substring(index+1);
if (providers.containsKey(protocol)) {
return providers.get(protocol).getResource(path);
} else {
log.warn("Provider not found for protocol: [{}]", protocol);
return null;
}
}
return null;
}
}

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platform/runtime/base/resources/resources-service/src/main/java/ru/entaxy/esb/resources/provider/FileResourceProvider.java Normal file
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/*-
* ~~~~~~licensing~~~~~~
* resources-service
* ==========
* Copyright (C) 2020 - 2023 EmDev LLC
* ==========
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ~~~~~~/licensing~~~~~~
*/
package ru.entaxy.esb.resources.provider;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;
import java.nio.ByteBuffer;
import java.nio.channels.FileChannel;
import java.nio.channels.FileLock;
import java.nio.file.Path;
import java.nio.file.Paths;
import org.apache.commons.io.IOUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import ru.entaxy.esb.resources.EntaxyResource;
import ru.entaxy.esb.resources.EntaxyResourceProvider;
public class FileResourceProvider implements EntaxyResourceProvider {
private static final Logger log = LoggerFactory.getLogger(FileResourceProvider.class);
private String protocol;
private String rootDirectory;
private File root;
@Override
public String getProtocol() {
return protocol;
}
public void setProtocol(String protocol) {
this.protocol = protocol;
}
public String getRootDirectory() {
return rootDirectory;
}
public void setRootDirectory(String rootDirectory) {
this.rootDirectory = rootDirectory;
root = new File(this.rootDirectory);
if (!root.exists())
root.mkdirs();
}
@Override
public EntaxyResource getResource(String location) {
Path rootPath = root.toPath();
Path targetPath = Paths.get(rootPath.toString(), location);
log.debug("TARGET PATH :: " + targetPath.toAbsolutePath().toString());
File targetFile = new File(targetPath.toAbsolutePath().toString());
log.debug("TARGET FILE :: " + targetFile.getAbsolutePath());
return new FileResource(targetFile);
}
public static class FileResource implements EntaxyResource {
private File file;
public FileResource(File file) {
this.file = file;
}
@Override
public InputStream getInputStream() {
if (!exists())
return null;
try {
return file.toURI().toURL().openStream();
} catch (IOException e) {
FileResourceProvider.log.error("Error getting resource", e);
return null;
}
}
@Override
public String getAsString() {
if (!exists())
return null;
try {
return IOUtils.toString(getInputStream());
} catch (IOException e) {
FileResourceProvider.log.error("Error getting resource as string", e);
}
return null;
}
@Override
public void save(InputStream inputStream) {
if (!file.exists())
try {
log.debug("\nMAKE DIRS", file.getParentFile().getAbsolutePath());
file.getParentFile().mkdirs();
// file.createNewFile();
} catch (Exception e1) {
log.error("Error creating resource", e1);
}
try (FileOutputStream fileOutputStream = new FileOutputStream(file)){
FileChannel channel = fileOutputStream.getChannel();
FileLock lock = channel.lock();
byte[] bytes = IOUtils.toByteArray(inputStream);
channel.write(ByteBuffer.wrap(bytes));
lock.release();
channel.close();
IOUtils.closeQuietly(fileOutputStream);
} catch (Exception e) {
log.error("Error saving resource", e);
}
}
@Override
public boolean exists() {
return file.exists();
}
@Override
public URL getLocation() {
try {
return this.file.toURI().toURL();
} catch (MalformedURLException e) {
return null;
}
}
}
}

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platform/runtime/base/resources/resources-service/src/main/java/ru/entaxy/esb/resources/tracker/ResourceProvider.java Normal file
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/*-
* ~~~~~~licensing~~~~~~
* resources-service
* ==========
* Copyright (C) 2020 - 2023 EmDev LLC
* ==========
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ~~~~~~/licensing~~~~~~
*/
package ru.entaxy.esb.resources.tracker;
import java.net.URL;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.osgi.framework.Bundle;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import ru.entaxy.platform.base.support.CommonUtils;
public class ResourceProvider {
private static final Logger log = LoggerFactory.getLogger(ResourceProvider.class);
public static final String RESOURCE_PATH = "/ru/entaxy/resource";
protected Bundle bundle;
protected Map<String, List<ResourceDescriptor>> resources = new HashMap<>();
public ResourceProvider(Bundle bundle) {
this.bundle = bundle;
}
public Map<String, List<ResourceDescriptor>> getResources(){
if (!resources.isEmpty())
return resources;
Enumeration<URL> foundEntries = bundle.findEntries(ResourceProvider.RESOURCE_PATH, "*.*", true);
while (foundEntries.hasMoreElements()) {
URL entry = foundEntries.nextElement();
log.debug("FOUND :: " + entry.toString());
if (entry.toString().endsWith("/")) {
log.debug(":: .. is folder");
continue;
}
String localPath = entry.toString();
localPath = localPath.substring(localPath.indexOf(ResourceProvider.RESOURCE_PATH) + ResourceProvider.RESOURCE_PATH.length() + 1);
String resourceName = localPath.substring(localPath.lastIndexOf("/")+1);
String path = localPath.lastIndexOf("/")>=0
?localPath.substring(0, localPath.lastIndexOf("/"))
:"";
int splitIndex = path.indexOf("/");
String protocol = splitIndex>0
?path.substring(0, splitIndex)
:"";
if (splitIndex>0)
path = path.substring(splitIndex+1);
if (!CommonUtils.isValid(protocol) || !CommonUtils.isValid(resourceName))
continue;
if (!resources.containsKey(protocol))
resources.put(protocol, new ArrayList<>());
resources.get(protocol).add(new ResourceDescriptor(entry, path + "/" + resourceName));
}
return resources;
}
public static class ResourceDescriptor {
public URL url;
public String location;
public ResourceDescriptor(URL url, String location) {
this.url = url;
this.location = location;
}
}
}

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platform/runtime/base/resources/resources-service/src/main/java/ru/entaxy/esb/resources/tracker/ResourceProviderCustomizer.java Normal file
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/*-
* ~~~~~~licensing~~~~~~
* resources-service
* ==========
* Copyright (C) 2020 - 2023 EmDev LLC
* ==========
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ~~~~~~/licensing~~~~~~
*/
package ru.entaxy.esb.resources.tracker;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleEvent;
import ru.entaxy.platform.base.support.osgi.tracker.UniformBundleTrackerCustomizer;
public class ResourceProviderCustomizer extends UniformBundleTrackerCustomizer<List<ResourceProvider>> {
@Override
protected List<ResourceProvider> createManagedObject(Bundle bundle, BundleEvent event,
Map<String, List<?>> filterResults) {
return Collections.singletonList(new ResourceProvider(bundle));
}
}

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platform/runtime/base/resources/resources-service/src/main/java/ru/entaxy/esb/resources/tracker/ResourceProviderCustomizerListener.java Normal file
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/*-
* ~~~~~~licensing~~~~~~
* resources-service
* ==========
* Copyright (C) 2020 - 2023 EmDev LLC
* ==========
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ~~~~~~/licensing~~~~~~
*/
package ru.entaxy.esb.resources.tracker;
import java.io.IOException;
import java.net.URL;
import java.util.List;
import java.util.Map;
import org.osgi.framework.BundleContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import ru.entaxy.esb.resources.EntaxyResource;
import ru.entaxy.esb.resources.EntaxyResourceService;
import ru.entaxy.esb.resources.tracker.ResourceProvider.ResourceDescriptor;
import ru.entaxy.platform.base.support.osgi.tracker.BundleTrackerCustomizerListener;
public class ResourceProviderCustomizerListener implements BundleTrackerCustomizerListener<List<ResourceProvider>> {
private static final Logger log = LoggerFactory.getLogger(ResourceProviderCustomizerListener.class);
protected BundleContext bundleContext;
protected EntaxyResourceService entaxyResourceService;
public ResourceProviderCustomizerListener(BundleContext context, EntaxyResourceService service) {
this.bundleContext = context;
this.entaxyResourceService = service;
}
@Override
public void added(List<ResourceProvider> managedObject) {
for (ResourceProvider provider: managedObject) {
Map<String, List<ResourceDescriptor>> resources = provider.getResources();
String message = "";
message += "\nFOUND RESOURCES";
for (String protocol: resources.keySet()) {
message += "\n\tPROTOCOL :: " + protocol;
List<ResourceDescriptor> list = resources.get(protocol);
for (ResourceDescriptor rd: list) {
message += "\n\t\t :: " + rd.location + " | " + rd.url.toString();
EntaxyResource resource = entaxyResourceService.getResource(protocol + ":" + rd.location);
if (resource == null) {
message += "\n\t\t -> NULL";
} else {
try {
resource.save(rd.url.openStream());
message += "\n\t\t -> " + resource.getAsString();
} catch (IOException e) {
log.error("Error saving resource", e);
}
}
}
}
log.debug(message);
}
}
@Override
public void modified(List<ResourceProvider> managedObject) {
// TODO Auto-generated method stub
}
@Override
public void removed(List<ResourceProvider> managedObject) {
// TODO Auto-generated method stub
}
}

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platform/runtime/base/resources/resources-service/src/main/java/ru/entaxy/esb/resources/tracker/TrackerManager.java Normal file
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/*-
* ~~~~~~licensing~~~~~~
* resources-service
* ==========
* Copyright (C) 2020 - 2023 EmDev LLC
* ==========
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ~~~~~~/licensing~~~~~~
*/
package ru.entaxy.esb.resources.tracker;
import java.util.List;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleContext;
import org.osgi.service.component.ComponentContext;
import org.osgi.service.component.annotations.Activate;
import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;
import org.osgi.service.component.annotations.ReferenceCardinality;
import org.osgi.util.tracker.BundleTracker;
import ru.entaxy.esb.resources.EntaxyResourceService;
import ru.entaxy.platform.base.support.osgi.tracker.BundleTrackerUtils;
import ru.entaxy.platform.base.support.osgi.tracker.filter.BundleHeaderFilter;
@Component
public class TrackerManager {
protected BundleContext bundleContext;
protected BundleTracker<List<ResourceProvider>> providerTracker;
@Reference (cardinality = ReferenceCardinality.MANDATORY)
EntaxyResourceService entaxyResourceService;
@Activate
public void activate(ComponentContext componentContext) {
this.bundleContext = componentContext.getBundleContext();
providerTracker = BundleTrackerUtils.<List<ResourceProvider>>createBuilder()
.addFilter(
(new BundleHeaderFilter()).header("Entaxy-Resource-Provider")
)
.customizer(
(new ResourceProviderCustomizer())
.listener(new ResourceProviderCustomizerListener(bundleContext, entaxyResourceService))
)
.bundleState(Bundle.ACTIVE | Bundle.INSTALLED | Bundle.RESOLVED)
.get();
providerTracker.open(); }
}