forked from emmartins/wildfly-server-migration
/
EAPServerProvider8_0.java
89 lines (81 loc) · 3.7 KB
/
EAPServerProvider8_0.java
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/*
* Copyright 2022 Red Hat, Inc.
*
* 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.
*/
package org.jboss.migration.eap;
import org.jboss.migration.core.ProductInfo;
import org.jboss.migration.core.Server;
import org.jboss.migration.core.ServerMigrationFailureException;
import org.jboss.migration.core.env.MigrationEnvironment;
import org.jboss.migration.core.jboss.JBossServer;
import org.jboss.migration.core.jboss.ManifestProductInfo;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.jar.JarInputStream;
/**
* The JBoss EAP 8.0 {@link org.jboss.migration.core.ServerProvider}.
* @author emmartins
*/
public class EAPServerProvider8_0 extends EAPServerProvider7_4 {
@Override
protected ProductInfo getProductInfo(Path baseDir, MigrationEnvironment migrationEnvironment) throws IllegalArgumentException, ServerMigrationFailureException {
final JBossServer.Module module = new JBossServer.Modules(baseDir).getModule("org.jboss.as.product:main");
if (module == null) {
return null;
}
// Starting with EAP 8.0 GA, manifest is inside the module's jar
try {
Path moduleJar = Files.list(module.getModuleDir()).filter(path -> path.toString().endsWith(".jar")).findFirst().get();
if (moduleJar == null || !Files.isRegularFile(moduleJar)) {
return null;
}
try (JarInputStream jarStream = new JarInputStream(Files.newInputStream(moduleJar))) {
return ManifestProductInfo.from(jarStream.getManifest());
}
} catch (IOException e) {
throw new ServerMigrationFailureException(e);
}
}
@Override
protected String getProductVersionRegex() {
return "8\\.0.*";
}
@Override
protected Server constructServer(String migrationName, ProductInfo productInfo, Path baseDir, MigrationEnvironment migrationEnvironment) {
final ManifestProductInfo xpManifestProductInfo = getXpManifestProductInfo(baseDir);
return xpManifestProductInfo != null ? new EAPXPServer8_0(migrationName, new ProductInfo("JBoss EAP XP", xpManifestProductInfo.getVersion()), baseDir, migrationEnvironment) : new EAPServer8_0(migrationName, productInfo, baseDir, migrationEnvironment);
}
protected ManifestProductInfo getXpManifestProductInfo(Path baseDir) {
final JBossServer.Module module = new JBossServer.Modules(baseDir).getModule("org.jboss.eap.expansion.pack:main");
if (module == null) {
return null;
}
try {
Path moduleJar = Files.list(module.getModuleDir()).filter(path -> path.toString().endsWith(".jar")).findFirst().get();
if (moduleJar == null || !Files.isRegularFile(moduleJar)) {
return null;
}
try (JarInputStream jarStream = new JarInputStream(Files.newInputStream(moduleJar))) {
return ManifestProductInfo.from(jarStream.getManifest(), "Implementation-Title", "Implementation-Version");
}
} catch (IOException e) {
throw new ServerMigrationFailureException(e);
}
}
@Override
public String getName() {
return "JBoss EAP 8.0";
}
}