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/******************************************************************************* |
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* Copyright (c) 2008, 2009 IBM Corporation and others. |
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* All rights reserved. This program and the accompanying materials |
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* are made available under the terms of the Eclipse Public License v1.0 |
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* which accompanies this distribution, and is available at |
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* http://www.eclipse.org/legal/epl-v10.html |
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* |
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* Contributors: |
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* IBM Corporation - initial API and implementation |
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*******************************************************************************/ |
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package org.eclipse.equinox.internal.p2.artifact.repository.ant; |
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import java.net.MalformedURLException; |
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import java.net.URL; |
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import java.util.HashMap; |
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import java.util.Map; |
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import org.apache.tools.ant.BuildException; |
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import org.apache.tools.ant.Task; |
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import org.eclipse.equinox.app.IApplicationContext; |
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import org.eclipse.equinox.internal.p2.artifact.mirror.MirrorApplication; |
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import org.osgi.framework.Bundle; |
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|
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/** |
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* Ant task for running the artifact repository mirroring application. |
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*/ |
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public class MirrorApplicationTask extends Task { |
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private static final String EMPTY_STRING = ""; //$NON-NLS-1$ |
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private static final String ARG_COMPARATOR = "-comparator"; //$NON-NLS-1$ |
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private static final String ARG_COMPARE = "-compare"; //$NON-NLS-1$ |
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private static final String ARG_COMPARE_AGAINST = "-compareAgainst"; //$NON-NLS-1$ |
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private static final String ARG_DESTINATION = "-destination"; //$NON-NLS-1$ |
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private static final String ARG_IGNORE_ERRORS = "-ignoreErrors"; //$NON-NLS-1$ |
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private static final String ARG_RAW = "-raw"; //$NON-NLS-1$ |
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private static final String ARG_SOURCE = "-source"; //$NON-NLS-1$ |
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private static final String ARG_VERBOSE = "-verbose"; //$NON-NLS-1$ |
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private static final String ARG_WRITE_MODE = "-writeMode"; //$NON-NLS-1$ |
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URL source; |
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URL destination; |
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URL baseline; // location of known good repository for compare against (optional) |
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String comparatorID; // specifies a comparator (optional) |
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String writeMode; |
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boolean compare = false; |
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boolean ignoreErrors = false; |
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boolean raw = false; // use raw artifact descriptors? |
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boolean verbose = false; |
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|
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/* |
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* Runs the mirror application with the given arguments. |
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*/ |
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private void runMirrorApplication(final String[] args) throws Exception { |
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new MirrorApplication().start(new IApplicationContext() { |
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public void applicationRunning() { |
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// nothing to do |
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} |
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public Map getArguments() { |
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Map arguments = new HashMap(); |
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arguments.put(IApplicationContext.APPLICATION_ARGS, args); |
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return arguments; |
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} |
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public String getBrandingApplication() { |
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return null; |
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} |
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public Bundle getBrandingBundle() { |
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return null; |
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} |
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public String getBrandingDescription() { |
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return null; |
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} |
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public String getBrandingId() { |
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return null; |
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} |
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public String getBrandingName() { |
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return null; |
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} |
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public String getBrandingProperty(String key) { |
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return null; |
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} |
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}); |
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} |
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/* (non-Javadoc) |
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* @see org.apache.tools.ant.Task#execute() |
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*/ |
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public void execute() { |
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// Compare against if baseline specified |
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boolean compareAgainst = baseline != null; |
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boolean comparator = comparatorID != null; |
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|
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// create arguments |
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String[] args = new String[] { // |
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ARG_SOURCE, source.toExternalForm(), // |
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ARG_DESTINATION, destination.toExternalForm(), // |
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ARG_WRITE_MODE, writeMode == null ? EMPTY_STRING : writeMode, // |
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compare ? ARG_COMPARE : EMPTY_STRING, // |
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ignoreErrors ? ARG_IGNORE_ERRORS : EMPTY_STRING, // |
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raw ? ARG_RAW : EMPTY_STRING, // |
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verbose ? ARG_VERBOSE : EMPTY_STRING, // |
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compareAgainst ? ARG_COMPARE_AGAINST : EMPTY_STRING, // |
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compareAgainst ? baseline.toExternalForm() : EMPTY_STRING, // |
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comparator ? ARG_COMPARATOR : EMPTY_STRING, // |
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comparator ? comparatorID : EMPTY_STRING}; |
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|
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try { |
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runMirrorApplication(args); |
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} catch (Exception e) { |
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throw new BuildException("Exception while running mirror application.", e); |
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} |
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} |
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|
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/* |
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* Set the location of the source. |
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*/ |
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public void setSource(String value) throws MalformedURLException { |
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source = new URL(value); |
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} |
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|
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/* |
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* Set the location of the destination. |
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*/ |
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public void setDestination(String value) throws MalformedURLException { |
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destination = new URL(value); |
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} |
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|
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/* |
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* Set the location of the baseline repository. (used in comparison) |
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*/ |
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public void setBaseline(String value) throws MalformedURLException { |
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baseline = new URL(value); |
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compare = true; |
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} |
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|
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/* |
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* Set the identifier of the comparator to use. |
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*/ |
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public void setComparatorID(String value) { |
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comparatorID = value; |
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compare = true; |
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} |
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/* |
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* Set the write mode. (e.g. clean or append) |
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*/ |
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public void setWriteMode(String value) { |
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writeMode = value; |
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} |
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/* |
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* Set whether or not the application should be calling a comparator when mirroring. |
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*/ |
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public void setCompare(boolean value) { |
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compare = value; |
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} |
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|
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/* |
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* Set whether or not we should ignore errors when running the mirror application. |
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*/ |
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public void setIgnoreErrors(boolean value) { |
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ignoreErrors = value; |
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} |
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/* |
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* Set whether or not the the artifacts are raw. |
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*/ |
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public void setRaw(boolean value) { |
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raw = value; |
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} |
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/* |
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* Set whether or not the mirror application should be run in verbose mode. |
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*/ |
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public void setVerbose(boolean value) { |
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verbose = value; |
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} |
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} |
