| // |
| // ======================================================================== |
| // Copyright (c) 1995-2017 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.start.builders; |
| |
| import java.io.BufferedWriter; |
| import java.io.IOException; |
| import java.io.PrintWriter; |
| import java.nio.charset.StandardCharsets; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.nio.file.StandardOpenOption; |
| |
| import org.eclipse.jetty.start.BaseBuilder; |
| import org.eclipse.jetty.start.BaseHome; |
| import org.eclipse.jetty.start.FS; |
| import org.eclipse.jetty.start.Module; |
| import org.eclipse.jetty.start.StartLog; |
| import org.eclipse.jetty.start.graph.OnlyTransitivePredicate; |
| |
| /** |
| * Management of the <code>${jetty.base}/start.d/</code> based configuration. |
| * <p> |
| * Implementation of the <code>--add-to-startd=[name]</code> command line behavior |
| */ |
| public class StartDirBuilder implements BaseBuilder.Config |
| { |
| private final BaseHome baseHome; |
| private final Path startDir; |
| |
| public StartDirBuilder(BaseBuilder baseBuilder) throws IOException |
| { |
| this.baseHome = baseBuilder.getBaseHome(); |
| this.startDir = baseHome.getBasePath("start.d"); |
| FS.ensureDirectoryExists(startDir); |
| } |
| |
| @Override |
| public boolean addModule(Module module) throws IOException |
| { |
| if (module.isDynamic()) |
| { |
| if (module.hasIniTemplate()) |
| { |
| // warn |
| StartLog.warn("%-15s not adding [ini-template] from dynamic module",module.getName()); |
| } |
| return false; |
| } |
| |
| String mode = ""; |
| boolean isTransitive = module.matches(OnlyTransitivePredicate.INSTANCE); |
| if (isTransitive) |
| { |
| mode = "(transitively) "; |
| } |
| |
| if (module.hasIniTemplate() || !isTransitive) |
| { |
| // Create start.d/{name}.ini |
| Path ini = startDir.resolve(module.getName() + ".ini"); |
| StartLog.info("%-15s initialised %sin %s",module.getName(),mode,baseHome.toShortForm(ini)); |
| |
| try (BufferedWriter writer = Files.newBufferedWriter(ini,StandardCharsets.UTF_8,StandardOpenOption.CREATE,StandardOpenOption.TRUNCATE_EXISTING)) |
| { |
| writeModuleSection(writer,module); |
| } |
| return true; |
| } |
| |
| return false; |
| } |
| |
| protected void writeModuleSection(BufferedWriter writer, Module module) |
| { |
| PrintWriter out = new PrintWriter(writer); |
| |
| out.println("# --------------------------------------- "); |
| out.println("# Module: " + module.getName()); |
| out.println("--module=" + module.getName()); |
| out.println(); |
| |
| for (String line : module.getIniTemplate()) |
| { |
| out.println(line); |
| } |
| |
| out.println(); |
| out.flush(); |
| } |
| } |