| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 2002 The Apache Software Foundation. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. The end-user documentation included with the redistribution, if |
| * any, must include the following acknowlegement: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowlegement may appear in the software itself, |
| * if and wherever such third-party acknowlegements normally appear. |
| * |
| * 4. The names "The Jakarta Project", "Ant", and "Apache Software |
| * Foundation" must not be used to endorse or promote products derived |
| * from this software without prior written permission. For written |
| * permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache" |
| * nor may "Apache" appear in their names without prior written |
| * permission of the Apache Group. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| */ |
| |
| package org.apache.tools.ant.taskdefs; |
| |
| import java.io.BufferedOutputStream; |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.io.OutputStream; |
| import java.io.PrintStream; |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.Project; |
| import org.apache.tools.ant.Task; |
| import org.apache.tools.ant.types.Commandline; |
| import org.apache.tools.ant.types.Environment; |
| |
| /** |
| * original Cvs.java 1.20 |
| * |
| * NOTE: This implementation has been moved here from Cvs.java with the addition of |
| * some accessors for extensibility. Another task can extend this with |
| * some customized output processing. |
| * |
| * @author costin@dnt.ro |
| * @author stefano@apache.org |
| * @author Wolfgang Werner <a href="mailto:wwerner@picturesafe.de">wwerner@picturesafe.de</a> |
| * @author Kevin Ross <a href="mailto:kevin.ross@bredex.com">kevin.ross@bredex.com</a> |
| */ |
| public abstract class AbstractCvsTask extends Task { |
| |
| private Commandline cmd = new Commandline(); |
| |
| /** |
| * the CVSROOT variable. |
| */ |
| private String cvsRoot; |
| |
| /** |
| * the CVS_RSH variable. |
| */ |
| private String cvsRsh; |
| |
| /** |
| * the package/module to check out. |
| */ |
| private String cvsPackage; |
| |
| /** |
| * the CVS command to execute. |
| */ |
| private String command = "checkout"; |
| |
| /** |
| * suppress information messages. |
| */ |
| private boolean quiet = false; |
| |
| /** |
| * report only, don't change any files. |
| */ |
| private boolean noexec = false; |
| |
| /** |
| * CVS port |
| */ |
| private int port = 0; |
| |
| /** |
| * CVS password file |
| */ |
| private File passFile = null; |
| |
| /** |
| * the directory where the checked out files should be placed. |
| */ |
| private File dest; |
| |
| /** whether or not to append stdout/stderr to existing files */ |
| private boolean append = false; |
| |
| /** |
| * the file to direct standard output from the command. |
| */ |
| private File output; |
| |
| /** |
| * the file to direct standard error from the command. |
| */ |
| private File error; |
| |
| /** |
| * If true it will stop the build if cvs exits with error. |
| * Default is false. (Iulian) |
| */ |
| private boolean failOnError = false; |
| |
| |
| /** |
| * Create accessors for the following, to allow different handling of |
| * the output. |
| */ |
| private ExecuteStreamHandler executeStreamHandler; |
| private OutputStream outputStream; |
| private OutputStream errorStream; |
| |
| public void setExecuteStreamHandler(ExecuteStreamHandler executeStreamHandler){ |
| |
| this.executeStreamHandler = executeStreamHandler; |
| } |
| |
| protected ExecuteStreamHandler getExecuteStreamHandler(){ |
| |
| if(this.executeStreamHandler == null){ |
| |
| setExecuteStreamHandler(new PumpStreamHandler(getOutputStream(), getErrorStream())); |
| } |
| |
| return this.executeStreamHandler; |
| } |
| |
| |
| protected void setOutputStream(OutputStream outputStream){ |
| |
| this.outputStream = outputStream; |
| } |
| |
| protected OutputStream getOutputStream(){ |
| |
| if(this.outputStream == null){ |
| |
| if (output != null) { |
| try { |
| setOutputStream(new PrintStream(new BufferedOutputStream(new FileOutputStream(output.getPath(), append)))); |
| } |
| catch (IOException e) { |
| throw new BuildException(e, location); |
| } |
| } |
| else { |
| setOutputStream(new LogOutputStream(this, Project.MSG_INFO)); |
| } |
| } |
| |
| return this.outputStream; |
| } |
| |
| protected void setErrorStream(OutputStream errorStream){ |
| |
| this.errorStream = errorStream; |
| } |
| |
| protected OutputStream getErrorStream(){ |
| |
| if(this.errorStream == null){ |
| |
| if (error != null) { |
| |
| try { |
| setErrorStream(new PrintStream(new BufferedOutputStream(new FileOutputStream(error.getPath(), append)))); |
| } |
| catch (IOException e) { |
| throw new BuildException(e, location); |
| } |
| } |
| else { |
| setErrorStream(new LogOutputStream(this, Project.MSG_WARN)); |
| } |
| } |
| |
| return this.errorStream; |
| } |
| |
| public void execute() throws BuildException { |
| |
| // XXX: we should use JCVS (www.ice.com/JCVS) instead of command line |
| // execution so that we don't rely on having native CVS stuff around (SM) |
| |
| // We can't do it ourselves as jCVS is GPLed, a third party task |
| // outside of jakarta repositories would be possible though (SB). |
| |
| Commandline toExecute = new Commandline(); |
| |
| toExecute.setExecutable("cvs"); |
| if (cvsRoot != null) { |
| toExecute.createArgument().setValue("-d"); |
| toExecute.createArgument().setValue(cvsRoot); |
| } |
| if (noexec) { |
| toExecute.createArgument().setValue("-n"); |
| } |
| if (quiet) { |
| toExecute.createArgument().setValue("-q"); |
| } |
| |
| toExecute.createArgument().setLine(command); |
| |
| // |
| // get the other arguments. |
| // |
| toExecute.addArguments(cmd.getCommandline()); |
| |
| if (cvsPackage != null) { |
| toExecute.createArgument().setLine(cvsPackage); |
| } |
| |
| Environment env = new Environment(); |
| |
| if(port>0){ |
| Environment.Variable var = new Environment.Variable(); |
| var.setKey("CVS_CLIENT_PORT"); |
| var.setValue(String.valueOf(port)); |
| env.addVariable(var); |
| } |
| |
| /** |
| * Need a better cross platform integration with <cvspass>, so use the same filename. |
| */ |
| /* But currently we cannot because 'cvs log' is not working with a pass file. |
| if(passFile == null){ |
| |
| File defaultPassFile = new File(System.getProperty("user.home") + File.separatorChar + ".cvspass"); |
| |
| if(defaultPassFile.exists()) |
| this.setPassfile(defaultPassFile); |
| } |
| */ |
| |
| if(passFile!=null){ |
| Environment.Variable var = new Environment.Variable(); |
| var.setKey("CVS_PASSFILE"); |
| var.setValue(String.valueOf(passFile)); |
| env.addVariable(var); |
| log("Using cvs passfile: " + String.valueOf(passFile), Project.MSG_INFO); |
| } |
| |
| if(cvsRsh!=null){ |
| Environment.Variable var = new Environment.Variable(); |
| var.setKey("CVS_RSH"); |
| var.setValue(String.valueOf(cvsRsh)); |
| env.addVariable(var); |
| } |
| |
| |
| // |
| // Just call the getExecuteStreamHandler() and let it handle |
| // the semantics of instantiation or retrieval. |
| // |
| Execute exe = new Execute(getExecuteStreamHandler(), null); |
| |
| exe.setAntRun(project); |
| if (dest == null) { |
| dest = project.getBaseDir(); |
| } |
| |
| exe.setWorkingDirectory(dest); |
| exe.setCommandline(toExecute.getCommandline()); |
| exe.setEnvironment(env.getVariables()); |
| |
| try { |
| log("Executing: " + executeToString(exe), Project.MSG_DEBUG); |
| |
| int retCode = exe.execute(); |
| /*Throw an exception if cvs exited with error. (Iulian)*/ |
| if(failOnError && retCode != 0) { |
| throw new BuildException("cvs exited with error code "+ retCode); |
| } |
| } |
| catch (IOException e) { |
| throw new BuildException(e, location); |
| } |
| finally { |
| // |
| // condition used to be if(output == null) outputStream.close(). This is |
| // not appropriate. Check if the stream itself is not null, then close(). |
| // |
| if (outputStream != null) { |
| try { |
| outputStream.close(); |
| } catch (IOException e) {} |
| } |
| |
| if (errorStream != null) { |
| try { |
| errorStream.close(); |
| } catch (IOException e) {} |
| } |
| } |
| } |
| |
| private String executeToString(Execute execute){ |
| |
| StringBuffer stringBuffer = new StringBuffer(250); |
| String[] commandLine = execute.getCommandline(); |
| for(int i=0; i<commandLine.length; i++){ |
| |
| stringBuffer.append(commandLine[i]); |
| stringBuffer.append(" "); |
| } |
| String newLine = System.getProperty("line.separator"); |
| stringBuffer.append(newLine); |
| stringBuffer.append(newLine); |
| stringBuffer.append("environment:"); |
| stringBuffer.append(newLine); |
| |
| |
| String[] variableArray = execute.getEnvironment(); |
| |
| if(variableArray != null){ |
| for(int z=0; z<variableArray.length; z++){ |
| |
| stringBuffer.append(newLine); |
| stringBuffer.append("\t"); |
| stringBuffer.append(variableArray[z]); |
| } |
| } |
| |
| return stringBuffer.toString(); |
| } |
| |
| public void setCvsRoot(String root) { |
| |
| // Check if not real cvsroot => set it to null |
| if (root != null) { |
| if (root.trim().equals("")) { |
| root = null; |
| } |
| } |
| |
| this.cvsRoot = root; |
| } |
| |
| public String getCvsRoot(){ |
| |
| return this.cvsRoot; |
| } |
| |
| public void setCvsRsh(String rsh) { |
| // Check if not real cvsrsh => set it to null |
| if (rsh != null) { |
| if (rsh.trim().equals("")) { |
| rsh = null; |
| } |
| } |
| |
| this.cvsRsh = rsh; |
| } |
| |
| public String getCvsRsh(){ |
| |
| return this.cvsRsh; |
| } |
| |
| public void setPort(int port){ |
| this.port = port; |
| } |
| |
| public int getPort(){ |
| |
| return this.port; |
| } |
| |
| public void setPassfile(File passFile){ |
| this.passFile = passFile; |
| } |
| |
| public File getPassFile(){ |
| |
| return this.passFile; |
| } |
| |
| public void setDest(File dest) { |
| this.dest = dest; |
| } |
| |
| public File getDest(){ |
| |
| return this.dest; |
| } |
| |
| public void setPackage(String p) { |
| this.cvsPackage = p; |
| } |
| |
| public String getPackage(){ |
| |
| return this.cvsPackage; |
| } |
| |
| public void setTag(String p) { |
| // Check if not real tag => set it to null |
| if (p != null && p.trim().length() > 0) { |
| addCommandArgument("-r"); |
| addCommandArgument(p); |
| } |
| } |
| |
| /** |
| * This needs to be public to allow configuration |
| * of commands externally. |
| */ |
| public void addCommandArgument(String arg){ |
| |
| this.cmd.createArgument().setValue(arg); |
| } |
| |
| public void setDate(String p) { |
| if(p != null && p.trim().length() > 0) { |
| addCommandArgument("-D"); |
| addCommandArgument(p); |
| } |
| } |
| |
| public void setCommand(String c) { |
| this.command = c; |
| } |
| |
| public void setQuiet(boolean q) { |
| quiet = q; |
| } |
| |
| public void setNoexec(boolean ne) { |
| noexec = ne; |
| } |
| |
| public void setOutput(File output) { |
| this.output = output; |
| } |
| |
| public void setError(File error) { |
| this.error = error; |
| } |
| |
| public void setAppend(boolean value){ |
| this.append = value; |
| } |
| |
| public void setFailOnError(boolean failOnError) { |
| this.failOnError = failOnError; |
| } |
| } |
| |
| |