+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Argeo GmbH
- *
- * 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.cli;
-
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.lang.reflect.Method;
-import java.security.AccessController;
-import java.security.PrivilegedAction;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.ServiceLoader;
-import java.util.UUID;
-
-import javax.security.auth.Subject;
-import javax.security.auth.login.LoginContext;
-
-import org.argeo.osgi.boot.OsgiBoot;
-import org.osgi.framework.BundleContext;
-import org.osgi.framework.ServiceReference;
-import org.osgi.framework.launch.Framework;
-import org.osgi.framework.launch.FrameworkFactory;
-
-/** Configures an SLC runtime and runs a process. */
-public class SlcMain implements PrivilegedAction<String> {
- public final static String NIX = "NIX";
- public final static String WINDOWS = "WINDOWS";
- public final static String SOLARIS = "SOLARIS";
-
- public final static String os;
- public final static String slcDirName = ".slc";
- final static File homeDir = new File(System.getProperty("user.home"));
-
- static {
- String osName = System.getProperty("os.name");
- if (osName.startsWith("Win"))
- os = WINDOWS;
- else if (osName.startsWith("Solaris"))
- os = SOLARIS;
- else
- os = NIX;
- }
-
- private Long timeout = 30 * 1000l;
- private final String[] args;
- private final File confDir;
- private final File dataDir;
- private final File modulesDir;
-
- private final List<String> bundlesToStart = new ArrayList<String>();
-
- public SlcMain(String[] args, File confDir, File dataDir, File modulesDir) {
- this.args = args;
- this.confDir = confDir;
- this.dataDir = dataDir;
- this.modulesDir = modulesDir;
-
- bundlesToStart.add("org.eclipse.equinox.cm");
- bundlesToStart.add("org.argeo.cms");
- bundlesToStart.add("org.eclipse.gemini.blueprint.extender");
- bundlesToStart.add("org.argeo.slc.agent");
- bundlesToStart.add("org.argeo.slc.agent.jcr");
-
- // bundlesToStart.add("org.springframework.osgi.extender");
- // bundlesToStart.add("org.argeo.node.repo.jackrabbit");
- // bundlesToStart.add("org.argeo.security.dao.os");
- // bundlesToStart.add("org.argeo.slc.node.jackrabbit");
- // bundlesToStart.add("org.argeo.slc.agent");
- // bundlesToStart.add("org.argeo.slc.agent.jcr");
- // if (args.length == 0)
- // bundlesToStart.add("org.argeo.slc.support.equinox");
- // bundlesToStart.add("org.argeo.slc.agent.cli");
- }
-
- public String run() {
- long begin = System.currentTimeMillis();
-
- Framework framework = null;
- try {
- info("## Date : " + new Date());
- info("## Data : " + dataDir.getCanonicalPath());
-
- // Start Equinox
- ServiceLoader<FrameworkFactory> ff = ServiceLoader.load(FrameworkFactory.class);
- FrameworkFactory frameworkFactory = ff.iterator().next();
- Map<String, String> configuration = new HashMap<String, String>();
- configuration.put("osgi.configuration.area", confDir.getCanonicalPath());
- configuration.put("osgi.instance.area", dataDir.getCanonicalPath());
- // Do clean
- configuration.put("osgi.clean", "true");
- if (args.length == 0) {
- configuration.put("osgi.console", "");
- }
-
- // Spring configs currently require System properties
- System.getProperties().putAll(configuration);
-
- framework = frameworkFactory.newFramework(configuration);
- framework.start();
- BundleContext bundleContext = framework.getBundleContext();
-
- // OSGi bootstrap
- OsgiBoot osgiBoot = new OsgiBoot(bundleContext);
-
- // working copy modules
- if (modulesDir.exists())
- osgiBoot.installUrls(osgiBoot.getBundlesUrls(modulesDir.getCanonicalPath() + ";in=*;ex=.gitignore"));
-
- // system modules
- if (System.getProperty(OsgiBoot.PROP_ARGEO_OSGI_BUNDLES) != null)
- osgiBoot.installUrls(osgiBoot.getBundlesUrls(System.getProperty(OsgiBoot.PROP_ARGEO_OSGI_BUNDLES)));
- else
- osgiBoot.installUrls(osgiBoot.getBundlesUrls(System.getProperty("user.home") + "/.slc/modules/;in=**"));
-
- // Start runtime
- osgiBoot.startBundles(bundlesToStart);
-
- // Find SLC Agent
- ServiceReference sr = null;
- while (sr == null) {
- sr = bundleContext.getServiceReference("org.argeo.slc.execution.SlcAgentCli");
- if (System.currentTimeMillis() - begin > timeout)
- throw new RuntimeException("Cannot find SLC agent CLI");
- Thread.sleep(100);
- }
- Object agentCli = bundleContext.getService(sr);
-
- // Initialization completed
- long duration = System.currentTimeMillis() - begin;
- info("[[ Initialized in " + (duration / 1000) + "s " + (duration % 1000) + "ms ]]");
-
- if (args.length == 0)
- return null;// console mode
-
- // Subject.doAs(Subject.getSubject(AccessController.getContext()),
- // new AgentCliCall(agentCli));
- Class<?>[] parameterTypes = { String[].class };
- Method method = agentCli.getClass().getMethod("process", parameterTypes);
- Object[] methodArgs = { args };
- Object ret = method.invoke(agentCli, methodArgs);
-
- // Shutdown OSGi runtime
- framework.stop();
- framework.waitForStop(60 * 1000);
-
- return ret.toString();
- } catch (Exception e) {
- // Shutdown OSGi runtime
- if (framework != null)
- try {
- framework.stop();
- framework.waitForStop(15 * 1000);
- } catch (Exception silent) {
- }
- throw new RuntimeException("Cannot run SLC command line", e);
- } finally {
-
- }
- }
-
- public static void main(String[] args) {
- try {
- // Prepare directories
- File executionDir = new File(System.getProperty("user.dir"));
- File slcDir;
- Boolean isTransient = false;
- if (isTransient) {
- File tempDir = new File(System.getProperty("java.io.tmpdir") + "/" + System.getProperty("user.name"));
- slcDir = new File(tempDir, "slc-" + UUID.randomUUID().toString());
- slcDir.mkdirs();
- System.setProperty("argeo.node.repo.configuration", "osgibundle:repository-memory.xml");
- } else {
- slcDir = findSlcDir(executionDir);
- if (slcDir == null) {
- slcDir = new File(executionDir, slcDirName);
- slcDir.mkdirs();
- info("## Creating an SLC node at " + slcDir + " ...");
- }
- }
-
- File dataDir = new File(slcDir, "data");
- if (!dataDir.exists())
- dataDir.mkdirs();
-
- File confDir = new File(slcDir, "conf");
- if (!confDir.exists())
- confDir.mkdirs();
-
- File modulesDir = new File(slcDir, "modules");
-
- // JAAS
- // File jaasFile = new File(confDir, "jaas.config");
- // if (!jaasFile.exists())
- // copyResource("/org/argeo/slc/cli/jaas.config", jaasFile);
- // System.setProperty("java.security.auth.login.config",
- // jaasFile.getCanonicalPath());
-
- // log4j
- File log4jFile = new File(confDir, "log4j.properties");
- if (!log4jFile.exists())
- copyResource("/org/argeo/slc/cli/log4j.properties", log4jFile);
- System.setProperty("log4j.configuration", "file://" + log4jFile.getCanonicalPath());
- // Run as a privileged action
- // LoginContext lc = new LoginContext(os);
- // lc.login();
- //
- // Subject subject =
- // Subject.getSubject(AccessController.getContext());
- // Subject.doAs(subject, new SlcMain(args, confDir, dataDir,
- // modulesDir));
- SlcMain slcMain = new SlcMain(args, confDir, dataDir, modulesDir);
- slcMain.run();
- if (args.length != 0)
- System.exit(0);
- } catch (Exception e) {
- e.printStackTrace();
- System.exit(1);
- }
- }
-
- /**
- * Recursively look in parent directories for a directory named
- * {@link #slcDirName}
- */
- protected static File findSlcDir(File currentDir) {
- File slcDir = new File(currentDir, slcDirName);
- // covers the use case of running from the home directory
- if (slcDir.exists() && slcDir.isDirectory())
- return slcDir;
- File parentDir = currentDir.getParentFile();
- if (parentDir == null)
- return null;
- try {
- // ~/.slc reserved for agent
- if (parentDir.getCanonicalPath().equals(homeDir.getCanonicalPath()))
- return null;
- } catch (IOException e) {
- throw new RuntimeException("Cannot check home directory", e);
- }
- return findSlcDir(parentDir);
- }
-
- protected static void copyResource(String resource, File targetFile) {
- InputStream input = null;
- FileOutputStream output = null;
- try {
- input = SlcMain.class.getResourceAsStream(resource);
- output = new FileOutputStream(targetFile);
- byte[] buf = new byte[8192];
- while (true) {
- int length = input.read(buf);
- if (length < 0)
- break;
- output.write(buf, 0, length);
- }
- } catch (Exception e) {
- throw new RuntimeException("Cannot write " + resource + " file to " + targetFile, e);
- } finally {
- try {
- input.close();
- } catch (Exception ignore) {
- }
- try {
- output.close();
- } catch (Exception ignore) {
- }
- }
-
- }
-
- protected static void info(Object msg) {
- System.out.println(msg);
- }
-
- protected static void err(Object msg) {
- System.err.println(msg);
- }
-
- protected static void debug(Object msg) {
- System.out.println(msg);
- }
-
-}
-
-// private String bundlesToInstall = System.getProperty("user.home")
-// +
-// "/dev/src/slc/dep/org.argeo.slc.dep.minimal/target/dependency;in=*.jar,"
-// + System.getProperty("user.home")
-// + "/dev/src/slc/demo/modules;in=*;ex=pom.xml;ex=.svn";
-
-// ServiceTracker agentTracker = new ServiceTracker(bundleContext,
-// "org.argeo.slc.execution.SlcAgentCli", null);
-// agentTracker.open();
-// final Object agentCli = agentTracker.waitForService(30 * 1000);
-// if (agentCli == null)
-// throw new RuntimeException("Cannot find SLC agent CLI");
-
-// protected class AgentCliCall implements PrivilegedAction<String> {
-// private final Object agentCli;
-//
-// public AgentCliCall(Object agentCli) {
-// super();
-// this.agentCli = agentCli;
-// }
-//
-// public String run() {
-// try {
-// Class<?>[] parameterTypes = { String[].class };
-// Method method = agentCli.getClass().getMethod("process",
-// parameterTypes);
-// Object[] methodArgs = { args };
-// Object ret = method.invoke(agentCli, methodArgs);
-// return ret.toString();
-// } catch (Exception e) {
-// throw new RuntimeException("Cannot run "
-// + Arrays.toString(args) + " on " + agentCli, e);
-// }
-// }
-//
-// }
projects / gpl / argeo-slc.git / blobdiff