Improve distribution

[gpl/argeo-slc.git] / eclipse / plugins / org.argeo.slc.client.ui.dist / src / main / java / org / argeo / slc / client / ui / dist / commands / RunInOsgi.java

diff --git a/eclipse/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/commands/RunInOsgi.java b/eclipse/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/commands/RunInOsgi.java
new file mode 100644 (file)
index 0000000..2929947
--- /dev/null
+++ b/eclipse/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/commands/RunInOsgi.java
@@ -0,0 +1,153 @@
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * 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.argeo.slc.client.ui.dist.commands;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.FileWriter;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.Writer;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.jcr.Node;
+import javax.jcr.NodeIterator;
+import javax.jcr.Property;
+import javax.jcr.Repository;
+import javax.jcr.RepositoryException;
+import javax.jcr.Session;
+import javax.jcr.query.QueryManager;
+import javax.jcr.query.QueryResult;
+import javax.jcr.query.qom.Ordering;
+import javax.jcr.query.qom.QueryObjectModel;
+import javax.jcr.query.qom.QueryObjectModelFactory;
+import javax.jcr.query.qom.Selector;
+
+import org.apache.commons.io.FileUtils;
+import org.apache.commons.io.IOUtils;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.argeo.jcr.JcrUtils;
+import org.argeo.slc.jcr.SlcNames;
+import org.argeo.slc.jcr.SlcTypes;
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+
+public class RunInOsgi extends AbstractHandler implements SlcNames {
+       private final static Log log = LogFactory.getLog(RunInOsgi.class);
+
+       private Repository repository;
+       private String workspace;
+
+       public Object execute(ExecutionEvent event) throws ExecutionException {
+               File targetDirectory = new File(
+                               "/home/mbaudier/dev/work/120517-ArgeoTP/lib");
+
+               InputStream jarStream = null;
+               OutputStream out = null;
+               Writer writer = null;
+               try {
+                       FileUtils.deleteDirectory(targetDirectory);
+                       targetDirectory.mkdirs();
+
+                       Session session = repository.login(workspace);
+                       NodeIterator bundles = listBundleArtifacts(session);
+
+                       List<File> files = new ArrayList<File>();
+                       bundles: while (bundles.hasNext()) {
+                               Node bundleNode = bundles.nextNode();
+                               String symbolicName = JcrUtils.get(bundleNode,
+                                               SLC_SYMBOLIC_NAME);
+
+                               // skip sources
+                               if (symbolicName.endsWith(".source"))
+                                       continue bundles;
+                               // skip eclipse
+                               if (symbolicName.startsWith("org.eclipse")
+                                               && !symbolicName.equals("org.eclipse.osgi"))
+                                       continue bundles;
+
+                               File targetFile = new File(targetDirectory,
+                                               bundleNode.getName());
+                               out = new FileOutputStream(targetFile);
+                               jarStream = bundleNode.getNode(Node.JCR_CONTENT)
+                                               .getProperty(Property.JCR_DATA).getBinary().getStream();
+                               IOUtils.copy(jarStream, out);
+                               if (!symbolicName.equals("org.eclipse.osgi"))
+                                       files.add(targetFile);
+                               if (log.isDebugEnabled())
+                                       log.debug("Copied " + targetFile.getName());
+
+                               IOUtils.closeQuietly(out);
+                               IOUtils.closeQuietly(jarStream);
+                       }
+
+                       StringBuffer osgiBundles = new StringBuffer("osgi.bundles=");
+                       for (int i = 0; i < files.size(); i++) {
+                               if (i != 0)
+                                       osgiBundles.append(',');
+                               osgiBundles.append(files.get(i).getName());
+                       }
+
+                       File confDir = new File(targetDirectory, "configuration");
+                       confDir.mkdirs();
+                       File confIni = new File(confDir, "config.ini");
+                       writer = new FileWriter(confIni);
+                       writer.write(osgiBundles.toString());
+                       IOUtils.closeQuietly(writer);
+               } catch (Exception e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } finally {
+                       IOUtils.closeQuietly(jarStream);
+                       IOUtils.closeQuietly(out);
+                       IOUtils.closeQuietly(writer);
+               }
+
+               return null;
+       }
+
+       static NodeIterator listBundleArtifacts(Session session)
+                       throws RepositoryException {
+               QueryManager queryManager = session.getWorkspace().getQueryManager();
+               QueryObjectModelFactory factory = queryManager.getQOMFactory();
+
+               final String bundleArtifactsSelector = "bundleArtifacts";
+               Selector source = factory.selector(SlcTypes.SLC_BUNDLE_ARTIFACT,
+                               bundleArtifactsSelector);
+
+               Ordering order = factory.ascending(factory.propertyValue(
+                               bundleArtifactsSelector, SlcNames.SLC_SYMBOLIC_NAME));
+               Ordering[] orderings = { order };
+
+               QueryObjectModel query = factory.createQuery(source, null, orderings,
+                               null);
+
+               QueryResult result = query.execute();
+               return result.getNodes();
+       }
+
+       public void setRepository(Repository repository) {
+               this.repository = repository;
+       }
+
+       public void setWorkspace(String workspace) {
+               this.workspace = workspace;
+       }
+
+}