| | |
| | | */ |
| | | package com.gitblit.manager; |
| | | |
| | | import java.io.BufferedInputStream; |
| | | import java.io.File; |
| | | import java.io.FileFilter; |
| | | import java.io.FileInputStream; |
| | | import java.io.FileOutputStream; |
| | | import java.io.IOException; |
| | | import java.io.InputStream; |
| | | import java.io.OutputStream; |
| | | import java.net.HttpURLConnection; |
| | | import java.net.InetSocketAddress; |
| | | import java.net.Proxy; |
| | | import java.net.URL; |
| | | import java.net.URLConnection; |
| | |
| | | import java.util.Map; |
| | | import java.util.TreeMap; |
| | | |
| | | import javax.inject.Inject; |
| | | |
| | | import org.slf4j.Logger; |
| | | import org.slf4j.LoggerFactory; |
| | | |
| | | import ro.fortsoft.pf4j.DefaultPluginFactory; |
| | | import ro.fortsoft.pf4j.DefaultPluginManager; |
| | | import ro.fortsoft.pf4j.ExtensionFactory; |
| | | import ro.fortsoft.pf4j.Plugin; |
| | | import ro.fortsoft.pf4j.PluginClassLoader; |
| | | import ro.fortsoft.pf4j.PluginFactory; |
| | | import ro.fortsoft.pf4j.PluginState; |
| | | import ro.fortsoft.pf4j.PluginStateEvent; |
| | | import ro.fortsoft.pf4j.PluginStateListener; |
| | |
| | | import com.gitblit.utils.FileUtils; |
| | | import com.gitblit.utils.JsonUtils; |
| | | import com.gitblit.utils.StringUtils; |
| | | import com.google.common.io.Files; |
| | | import com.google.common.io.InputSupplier; |
| | | import com.google.common.io.ByteStreams; |
| | | import com.google.inject.Inject; |
| | | import com.google.inject.Singleton; |
| | | |
| | | /** |
| | | * The plugin manager maintains the lifecycle of plugins. It is exposed as |
| | |
| | | * @author James Moger |
| | | * |
| | | */ |
| | | @Singleton |
| | | public class PluginManager implements IPluginManager, PluginStateListener { |
| | | |
| | | private final Logger logger = LoggerFactory.getLogger(getClass()); |
| | | |
| | | private final DefaultPluginManager pf4j; |
| | | |
| | | private final IRuntimeManager runtimeManager; |
| | | |
| | | private DefaultPluginManager pf4j; |
| | | |
| | | // timeout defaults of Maven 3.0.4 in seconds |
| | | private int connectTimeout = 20; |
| | |
| | | |
| | | @Inject |
| | | public PluginManager(IRuntimeManager runtimeManager) { |
| | | File dir = runtimeManager.getFileOrFolder(Keys.plugins.folder, "${baseFolder}/plugins"); |
| | | dir.mkdirs(); |
| | | this.runtimeManager = runtimeManager; |
| | | |
| | | this.pf4j = new DefaultPluginManager(dir); |
| | | |
| | | try { |
| | | Version systemVersion = Version.createVersion(Constants.getVersion()); |
| | | pf4j.setSystemVersion(systemVersion); |
| | | } catch (Exception e) { |
| | | logger.error(null, e); |
| | | } |
| | | } |
| | | |
| | | @Override |
| | |
| | | |
| | | @Override |
| | | public PluginManager start() { |
| | | File dir = runtimeManager.getFileOrFolder(Keys.plugins.folder, "${baseFolder}/plugins"); |
| | | dir.mkdirs(); |
| | | |
| | | pf4j = new DefaultPluginManager(dir) { |
| | | |
| | | @Override |
| | | protected PluginFactory createPluginFactory() { |
| | | return new GuicePluginFactory(); |
| | | } |
| | | |
| | | @Override |
| | | protected ExtensionFactory createExtensionFactory() { |
| | | return new GuiceExtensionFactory(); |
| | | } |
| | | }; |
| | | |
| | | try { |
| | | Version systemVersion = Version.createVersion(Constants.getVersion()); |
| | | pf4j.setSystemVersion(systemVersion); |
| | | } catch (Exception e) { |
| | | logger.error(null, e); |
| | | } |
| | | pf4j.loadPlugins(); |
| | | logger.debug("Starting plugins"); |
| | | pf4j.startPlugins(); |
| | |
| | | protected File download(String url, boolean verifyChecksum) throws IOException { |
| | | File file = downloadFile(url); |
| | | |
| | | if (!verifyChecksum) { |
| | | return file; |
| | | } |
| | | |
| | | File sha1File = null; |
| | | try { |
| | | sha1File = downloadFile(url + ".sha1"); |
| | |
| | | |
| | | } |
| | | |
| | | if (sha1File == null && md5File == null && verifyChecksum) { |
| | | if (sha1File == null && md5File == null) { |
| | | throw new IOException("Missing SHA1 and MD5 checksums for " + url); |
| | | } |
| | | |
| | |
| | | // try to get the server-specified last-modified date of this artifact |
| | | long lastModified = conn.getHeaderFieldDate("Last-Modified", System.currentTimeMillis()); |
| | | |
| | | Files.copy(new InputSupplier<InputStream>() { |
| | | @Override |
| | | public InputStream getInput() throws IOException { |
| | | return new BufferedInputStream(conn.getInputStream()); |
| | | } |
| | | }, tmpFile); |
| | | try (InputStream is = conn.getInputStream(); OutputStream os = new FileOutputStream(tmpFile);) { |
| | | ByteStreams.copy(is, os); |
| | | } |
| | | |
| | | File destFile = new File(pFolder, StringUtils.getLastPathElement(u.getPath())); |
| | | if (destFile.exists()) { |
| | |
| | | } |
| | | |
| | | protected Proxy getProxy(URL url) { |
| | | return java.net.Proxy.NO_PROXY; |
| | | String proxyHost = runtimeManager.getSettings().getString(Keys.plugins.httpProxyHost, ""); |
| | | String proxyPort = runtimeManager.getSettings().getString(Keys.plugins.httpProxyPort, ""); |
| | | |
| | | if (!StringUtils.isEmpty(proxyHost) && !StringUtils.isEmpty(proxyPort)) { |
| | | return new Proxy(Proxy.Type.HTTP, new InetSocketAddress(proxyHost, Integer.parseInt(proxyPort))); |
| | | } else { |
| | | return java.net.Proxy.NO_PROXY; |
| | | } |
| | | } |
| | | |
| | | protected String getProxyAuthorization(URL url) { |
| | | return ""; |
| | | String proxyAuth = runtimeManager.getSettings().getString(Keys.plugins.httpProxyAuthorization, ""); |
| | | return proxyAuth; |
| | | } |
| | | |
| | | /** |
| | | * Instantiates a plugin using pf4j but injects member fields |
| | | * with Guice. |
| | | */ |
| | | private class GuicePluginFactory extends DefaultPluginFactory { |
| | | |
| | | @Override |
| | | public Plugin create(PluginWrapper pluginWrapper) { |
| | | // use pf4j to create the plugin |
| | | Plugin plugin = super.create(pluginWrapper); |
| | | |
| | | if (plugin != null) { |
| | | // allow Guice to inject member fields |
| | | runtimeManager.getInjector().injectMembers(plugin); |
| | | } |
| | | |
| | | return plugin; |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * Instantiates an extension using Guice. |
| | | */ |
| | | private class GuiceExtensionFactory implements ExtensionFactory { |
| | | @Override |
| | | public Object create(Class<?> extensionClass) { |
| | | // instantiate && inject the extension |
| | | logger.debug("Create instance for extension '{}'", extensionClass.getName()); |
| | | try { |
| | | return runtimeManager.getInjector().getInstance(extensionClass); |
| | | } catch (Exception e) { |
| | | logger.error(e.getMessage(), e); |
| | | } |
| | | return null; |
| | | } |
| | | } |
| | | } |