From 938e8f66975589a340ec3818cf50a7ae672161f4 Mon Sep 17 00:00:00 2001 From: antelder Date: Tue, 26 Oct 2010 10:56:15 +0000 Subject: Delete and redo release branch git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1027457 13f79535-47bb-0310-9956-ffa450edef68 --- .../java/org/apache/tuscany/sca/war/Installer.java | 374 --------------------- 1 file changed, 374 deletions(-) delete mode 100644 sca-java-2.x/branches/2.0-Beta1/distribution/tomcat/tomcat-servlet/src/main/java/org/apache/tuscany/sca/war/Installer.java (limited to 'sca-java-2.x/branches/2.0-Beta1/distribution/tomcat/tomcat-servlet/src/main/java/org/apache/tuscany/sca/war/Installer.java') diff --git a/sca-java-2.x/branches/2.0-Beta1/distribution/tomcat/tomcat-servlet/src/main/java/org/apache/tuscany/sca/war/Installer.java b/sca-java-2.x/branches/2.0-Beta1/distribution/tomcat/tomcat-servlet/src/main/java/org/apache/tuscany/sca/war/Installer.java deleted file mode 100644 index 59fecbf8f7..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/distribution/tomcat/tomcat-servlet/src/main/java/org/apache/tuscany/sca/war/Installer.java +++ /dev/null @@ -1,374 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you 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.apache.tuscany.sca.war; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.Closeable; -import java.io.File; -import java.io.FileInputStream; -import java.io.FileOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.io.PrintWriter; - -import org.apache.tuscany.sca.tomcat.TuscanyLifecycleListener; -import org.codehaus.swizzle.stream.DelimitedTokenReplacementInputStream; -import org.codehaus.swizzle.stream.StringTokenHandler; - -public class Installer { - - private static boolean restartRequired; - private static boolean tuscanyHookRunning; - static { - try { - tuscanyHookRunning = TuscanyLifecycleListener.isRunning(); - } catch (Throwable e) { - tuscanyHookRunning = false; - } - } - - public static boolean isTuscanyHookRunning() { - return tuscanyHookRunning; - } - - public static boolean isRestartRequired() { - return restartRequired; - } - - private File tuscanyWAR; - private File catalinaBase; - private String status = ""; - - public Installer(File tuscanyWAR, File catalinaBase) { - this.tuscanyWAR = tuscanyWAR; - this.catalinaBase = catalinaBase; - } - - public static boolean isInstalled() { - return false; - } - - public String getStatus() { - return status; - } - - public boolean install() { - try { - - doInstall(); - status = "Install successful, Tomcat restart required."; - restartRequired = true; - return true; - - } catch (Throwable e) { - status = "Exception during install\n"; - ByteArrayOutputStream os = new ByteArrayOutputStream(); - PrintWriter pw = new PrintWriter(os); - e.printStackTrace(pw); - pw.close(); - status += new String(os.toByteArray()); - return false; - } - } - - public boolean uninstall() { - try { - - doUnintsall(); - status = "Tuscany removed from server.xml, please restart Tomcat and manually remove Tuscany jars from Tomcat lib"; - restartRequired = true; - return true; - - } catch (Throwable e) { - status = "Exception during install"; - ByteArrayOutputStream os = new ByteArrayOutputStream(); - PrintWriter pw = new PrintWriter(os); - e.printStackTrace(pw); - status += "/n" + new String(os.toByteArray()); - return false; - } - } - - private void doUnintsall() { - File serverXml = new File(catalinaBase, "/conf/server.xml"); - if (!(serverXml.exists())) { - throw new IllegalStateException("conf/server.xml not found: " + serverXml.getAbsolutePath()); - } - removeServerXml(serverXml); - removeHostConfigXml(serverXml); - removeContextXml(); - } - - private boolean doInstall() { - // First verify all the file locations are as expected - if (!tuscanyWAR.exists()) { - throw new IllegalStateException("Tuscany war missing: " + tuscanyWAR.getAbsolutePath()); - } - if (!catalinaBase.exists()) { - throw new IllegalStateException("Catalina base does not exist: " + catalinaBase.getAbsolutePath()); - } - File serverLib = new File(catalinaBase, "/lib"); - if (!(serverLib.exists())) { - // try Tomcat 5 server/lib - if (new File(catalinaBase, "/server").exists()) { - serverLib = new File(new File(catalinaBase, "/server"), "/lib"); - } - } - if (!(serverLib.exists())) { - throw new IllegalStateException("Tomcat lib not found: " + serverLib.getAbsolutePath()); - } - File serverXml = new File(catalinaBase, "/conf/server.xml"); - if (!(serverXml.exists())) { - throw new IllegalStateException("conf/server.xml not found: " + serverXml.getAbsolutePath()); - } - - File tuscanyTomcatJar = findTuscanyTomcatJar(tuscanyWAR); - if (tuscanyTomcatJar == null || !tuscanyTomcatJar.exists()) { - throw new IllegalStateException("Can't find tuscany-tomcat-*.jar in: " + tuscanyWAR.getAbsolutePath()); - } - - // Copy tuscany-tomcat jar from the tuscany webapp web-inf/lib to Tomcat server/lib - copyFile(tuscanyTomcatJar, new File(serverLib, tuscanyTomcatJar.getName())); - - // Add Tuscany LifecycleListener to Tomcat server.xml - updateServerXml(serverXml); - - // Add Tuscany HostConfig to Hosts definitions in server.xml - updateHostConfigXml(serverXml); - - // Add Tuscany specific default web.xml and context.xml definitions - addTuscanyWebXml(); - addTuscanyContextXml(); - - return true; - } - - private static final String tuscanyWebXML = - "\r\n\r\n" + " \r\n" + - " \r\n" + - " org.apache.tuscany.sca.host.webapp.TuscanyContextListener\r\n" + - " \r\n" + - "\r\n" + - " \r\n" + - " tuscany\r\n" + - " org.apache.tuscany.sca.host.webapp.TuscanyServletFilter\r\n" + - " \r\n" + - "\r\n" + - " \r\n" + - " tuscany\r\n" + - " /*\r\n" + - " "; - - private void addTuscanyWebXml() { - File tuscanyWebXmlFile = new File(catalinaBase, "/conf/tuscany-web.xml"); - if (!(tuscanyWebXmlFile.exists())) { - File webXmlFile = new File(catalinaBase, "/conf/web.xml"); - if (!(webXmlFile.exists())) { - throw new IllegalStateException("conf/web.xml not found: " + webXmlFile.getAbsolutePath()); - } - String webXML = readAll(webXmlFile); - String newWebXml = replace(webXML, "", ">" + tuscanyWebXML); - writeAll(tuscanyWebXmlFile, newWebXml); - } - } - - private static final String tuscanyContextXML = - "\r\n\r\n \r\n" + - " "; - - private void addTuscanyContextXml() { - File contextXmlFile = new File(catalinaBase, "/conf/context.xml"); - if ((contextXmlFile.exists())) { - String contextXML = readAll(contextXmlFile); - String newcontextXml = replace(contextXML, "", "" + tuscanyContextXML, "<", "<"); - backup(contextXmlFile); - writeAll(contextXmlFile, newcontextXml); - } - } - private void removeContextXml() { - File contextXmlFile = new File(catalinaBase, "/conf/context.xml"); - if ((contextXmlFile.exists())) { - String contextXML = readAll(contextXmlFile); - String oldContextXml = replace(contextXML, "" + tuscanyContextXML, "", "<", "<"); - writeAll(contextXmlFile, oldContextXml); - } - } - - private File findTuscanyTomcatJar(File tuscanyWAR) { - File lib = new File(tuscanyWAR, "/tomcat-lib"); - for (File f : lib.listFiles()) { - if (f.getName().startsWith("tuscany-tomcat-hook-") && f.getName().endsWith(".jar")) { - return f; - } - } - return null; - } - - private static final String tuscanyListener = - "\r\n" + " \r\n" - + " "; - - private void updateServerXml(File serverXmlFile) { - String serverXML = readAll(serverXmlFile); - if (!serverXML.contains(tuscanyListener)) { - String newServerXml = replace(serverXML, "", ">" + tuscanyListener); - backup(serverXmlFile); - writeAll(serverXmlFile, newServerXml); - } - } - - private void removeServerXml(File serverXmlFile) { - String serverXML = readAll(serverXmlFile); - if (serverXML.contains(tuscanyListener)) { - String newServerXml = replace(serverXML, "" + tuscanyListener, ">"); - writeAll(serverXmlFile, newServerXml); - } - } - - static final String tuscanyHostConfig = " hostConfigClass=\"org.apache.tuscany.sca.tomcat.TuscanyHostConfig\" >"; - - private void updateHostConfigXml(File serverXmlFile) { - String serverXML = readAll(serverXmlFile); - String newServerXml = replace(serverXML, "", tuscanyHostConfig); - backup(serverXmlFile); - writeAll(serverXmlFile, newServerXml); - } - - private void removeHostConfigXml(File serverXmlFile) { - String serverXML = readAll(serverXmlFile); - if (serverXML.contains(tuscanyHostConfig)) { - String newServerXml = replace(serverXML, ""); - writeAll(serverXmlFile, newServerXml); - } - } - - private String replace(String inputText, String begin, String newBegin, String end, String newEnd) { - BeginEndTokenHandler tokenHandler = new BeginEndTokenHandler(newBegin, newEnd); - - ByteArrayInputStream in = new ByteArrayInputStream(inputText.getBytes()); - - InputStream replacementStream = new DelimitedTokenReplacementInputStream(in, begin, end, tokenHandler, true); - String newServerXml = readAll(replacementStream); - close(replacementStream); - return newServerXml; - } - - private boolean backup(File source) { - File backupFile = new File(source.getParent(), source.getName() + ".b4Tuscany"); - if (!backupFile.exists()) { - copyFile(source, backupFile); - } - return true; - } - - private String readAll(File file) { - FileInputStream in = null; - try { - in = new FileInputStream(file); - String text = readAll(in); - return text; - } catch (Exception e) { - return null; - } finally { - close(in); - } - } - - private String readAll(InputStream in) { - try { - // SwizzleStream block read methods are broken so read byte at a time - StringBuilder sb = new StringBuilder(); - int i = in.read(); - while (i != -1) { - sb.append((char)i); - i = in.read(); - } - return sb.toString(); - } catch (IOException e) { - throw new IllegalStateException(e); - } - } - - private void copyFile(File source, File destination) { - InputStream in = null; - OutputStream out = null; - try { - in = new FileInputStream(source); - out = new FileOutputStream(destination); - writeAll(in, out); - } catch (IOException e) { - throw new IllegalStateException(e); - } finally { - close(in); - close(out); - } - } - - private boolean writeAll(File file, String text) { - FileOutputStream fileOutputStream = null; - try { - fileOutputStream = new FileOutputStream(file); - writeAll(new ByteArrayInputStream(text.getBytes()), fileOutputStream); - return true; - } catch (Exception e) { - return false; - } finally { - close(fileOutputStream); - } - } - - private void writeAll(InputStream in, OutputStream out) throws IOException { - byte[] buffer = new byte[4096]; - int count; - while ((count = in.read(buffer)) > 0) { - out.write(buffer, 0, count); - } - out.flush(); - } - - private void close(Closeable thing) { - if (thing != null) { - try { - thing.close(); - } catch (Exception ignored) { - } - } - } - - private class BeginEndTokenHandler extends StringTokenHandler { - private final String begin; - private final String end; - - public BeginEndTokenHandler(String begin, String end) { - this.begin = begin; - this.end = end; - } - - public String handleToken(String token) throws IOException { - String result = begin + token + end; - return result; - } - } - -} -- cgit v1.2.3