| New file |
| | |
| | | /* |
| | | * Copyright 2014 gitblit.com. |
| | | * |
| | | * 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 com.gitblit.transport.ssh.commands; |
| | | |
| | | import java.util.Collections; |
| | | import java.util.List; |
| | | |
| | | import org.kohsuke.args4j.Argument; |
| | | import org.kohsuke.args4j.Option; |
| | | |
| | | import ro.fortsoft.pf4j.ExtensionPoint; |
| | | import ro.fortsoft.pf4j.PluginDependency; |
| | | import ro.fortsoft.pf4j.PluginDescriptor; |
| | | import ro.fortsoft.pf4j.PluginState; |
| | | import ro.fortsoft.pf4j.PluginWrapper; |
| | | |
| | | import com.gitblit.manager.IGitblit; |
| | | import com.gitblit.models.PluginRegistry.InstallState; |
| | | import com.gitblit.models.PluginRegistry.PluginRegistration; |
| | | import com.gitblit.models.PluginRegistry.PluginRelease; |
| | | import com.gitblit.models.UserModel; |
| | | import com.gitblit.utils.FlipTable; |
| | | import com.gitblit.utils.FlipTable.Borders; |
| | | import com.google.common.base.Joiner; |
| | | |
| | | /** |
| | | * The plugin dispatcher and commands for runtime plugin management. |
| | | * |
| | | * @author James Moger |
| | | * |
| | | */ |
| | | @CommandMetaData(name = "plugin", description = "Plugin management commands", admin = true) |
| | | public class PluginDispatcher extends DispatchCommand { |
| | | |
| | | @Override |
| | | protected void setup(UserModel user) { |
| | | register(user, ListPlugins.class); |
| | | register(user, StartPlugin.class); |
| | | register(user, StopPlugin.class); |
| | | register(user, EnablePlugin.class); |
| | | register(user, DisablePlugin.class); |
| | | register(user, ShowPlugin.class); |
| | | register(user, RefreshPlugins.class); |
| | | register(user, AvailablePlugins.class); |
| | | register(user, InstallPlugin.class); |
| | | register(user, UninstallPlugin.class); |
| | | } |
| | | |
| | | @CommandMetaData(name = "list", aliases = { "ls" }, description = "List plugins") |
| | | public static class ListPlugins extends ListCommand<PluginWrapper> { |
| | | |
| | | @Override |
| | | protected List<PluginWrapper> getItems() throws UnloggedFailure { |
| | | IGitblit gitblit = getContext().getGitblit(); |
| | | List<PluginWrapper> list = gitblit.getPlugins(); |
| | | return list; |
| | | } |
| | | |
| | | @Override |
| | | protected void asTable(List<PluginWrapper> list) { |
| | | String[] headers; |
| | | if (verbose) { |
| | | String [] h = { "#", "Id", "Version", "State", "Path", "Provider"}; |
| | | headers = h; |
| | | } else { |
| | | String [] h = { "#", "Id", "Version", "State", "Path"}; |
| | | headers = h; |
| | | } |
| | | Object[][] data = new Object[list.size()][]; |
| | | for (int i = 0; i < list.size(); i++) { |
| | | PluginWrapper p = list.get(i); |
| | | PluginDescriptor d = p.getDescriptor(); |
| | | if (verbose) { |
| | | data[i] = new Object[] { "" + (i + 1), d.getPluginId(), d.getVersion(), p.getPluginState(), p.getPluginPath(), d.getProvider() }; |
| | | } else { |
| | | data[i] = new Object[] { "" + (i + 1), d.getPluginId(), d.getVersion(), p.getPluginState(), p.getPluginPath() }; |
| | | } |
| | | } |
| | | |
| | | stdout.println(FlipTable.of(headers, data, Borders.BODY_HCOLS)); |
| | | } |
| | | |
| | | @Override |
| | | protected void asTabbed(List<PluginWrapper> list) { |
| | | for (PluginWrapper pw : list) { |
| | | PluginDescriptor d = pw.getDescriptor(); |
| | | if (verbose) { |
| | | outTabbed(d.getPluginId(), d.getVersion(), pw.getPluginState(), pw.getPluginPath(), d.getProvider()); |
| | | } else { |
| | | outTabbed(d.getPluginId(), d.getVersion(), pw.getPluginState(), pw.getPluginPath()); |
| | | } |
| | | } |
| | | } |
| | | } |
| | | |
| | | static abstract class PluginCommand extends SshCommand { |
| | | |
| | | protected PluginWrapper getPlugin(String id) throws Failure { |
| | | IGitblit gitblit = getContext().getGitblit(); |
| | | PluginWrapper pluginWrapper = null; |
| | | try { |
| | | int index = Integer.parseInt(id); |
| | | List<PluginWrapper> plugins = gitblit.getPlugins(); |
| | | if (index > plugins.size()) { |
| | | throw new UnloggedFailure(1, "Invalid plugin index specified!"); |
| | | } |
| | | pluginWrapper = plugins.get(index - 1); |
| | | } catch (NumberFormatException e) { |
| | | pluginWrapper = gitblit.getPlugin(id); |
| | | if (pluginWrapper == null) { |
| | | PluginRegistration reg = gitblit.lookupPlugin(id); |
| | | if (reg == null) { |
| | | throw new UnloggedFailure("Invalid plugin specified!"); |
| | | } |
| | | pluginWrapper = gitblit.getPlugin(reg.id); |
| | | } |
| | | } |
| | | |
| | | return pluginWrapper; |
| | | } |
| | | } |
| | | |
| | | @CommandMetaData(name = "start", description = "Start a plugin") |
| | | public static class StartPlugin extends PluginCommand { |
| | | |
| | | @Argument(index = 0, required = true, metaVar = "ALL|<id>", usage = "the plugin to start") |
| | | protected String id; |
| | | |
| | | @Override |
| | | public void run() throws Failure { |
| | | IGitblit gitblit = getContext().getGitblit(); |
| | | if (id.equalsIgnoreCase("ALL")) { |
| | | gitblit.startPlugins(); |
| | | stdout.println("All plugins started"); |
| | | } else { |
| | | PluginWrapper pluginWrapper = getPlugin(id); |
| | | if (pluginWrapper == null) { |
| | | throw new UnloggedFailure(String.format("Plugin %s is not installed!", id)); |
| | | } |
| | | |
| | | PluginState state = gitblit.startPlugin(pluginWrapper.getPluginId()); |
| | | if (PluginState.STARTED.equals(state)) { |
| | | stdout.println(String.format("Started %s", pluginWrapper.getPluginId())); |
| | | } else { |
| | | throw new Failure(1, String.format("Failed to start %s", pluginWrapper.getPluginId())); |
| | | } |
| | | } |
| | | } |
| | | } |
| | | |
| | | @CommandMetaData(name = "stop", description = "Stop a plugin") |
| | | public static class StopPlugin extends PluginCommand { |
| | | |
| | | @Argument(index = 0, required = true, metaVar = "ALL|<id>", usage = "the plugin to stop") |
| | | protected String id; |
| | | |
| | | @Override |
| | | public void run() throws Failure { |
| | | IGitblit gitblit = getContext().getGitblit(); |
| | | if (id.equalsIgnoreCase("ALL")) { |
| | | gitblit.stopPlugins(); |
| | | stdout.println("All plugins stopped"); |
| | | } else { |
| | | PluginWrapper pluginWrapper = getPlugin(id); |
| | | if (pluginWrapper == null) { |
| | | throw new UnloggedFailure(String.format("Plugin %s is not installed!", id)); |
| | | } |
| | | |
| | | PluginState state = gitblit.stopPlugin(pluginWrapper.getPluginId()); |
| | | if (PluginState.STOPPED.equals(state)) { |
| | | stdout.println(String.format("Stopped %s", pluginWrapper.getPluginId())); |
| | | } else { |
| | | throw new Failure(1, String.format("Failed to stop %s", pluginWrapper.getPluginId())); |
| | | } |
| | | } |
| | | } |
| | | } |
| | | |
| | | @CommandMetaData(name = "enable", description = "Enable a plugin") |
| | | public static class EnablePlugin extends PluginCommand { |
| | | |
| | | @Argument(index = 0, required = true, metaVar = "<id>", usage = "the plugin id to enable") |
| | | protected String id; |
| | | |
| | | @Override |
| | | public void run() throws Failure { |
| | | IGitblit gitblit = getContext().getGitblit(); |
| | | PluginWrapper pluginWrapper = getPlugin(id); |
| | | if (pluginWrapper == null) { |
| | | throw new UnloggedFailure("Invalid plugin specified!"); |
| | | } |
| | | |
| | | if (gitblit.enablePlugin(pluginWrapper.getPluginId())) { |
| | | stdout.println(String.format("Enabled %s", pluginWrapper.getPluginId())); |
| | | } else { |
| | | throw new Failure(1, String.format("Failed to enable %s", pluginWrapper.getPluginId())); |
| | | } |
| | | } |
| | | } |
| | | |
| | | @CommandMetaData(name = "disable", description = "Disable a plugin") |
| | | public static class DisablePlugin extends PluginCommand { |
| | | |
| | | @Argument(index = 0, required = true, metaVar = "<id>", usage = "the plugin to disable") |
| | | protected String id; |
| | | |
| | | @Override |
| | | public void run() throws Failure { |
| | | IGitblit gitblit = getContext().getGitblit(); |
| | | PluginWrapper pluginWrapper = getPlugin(id); |
| | | if (pluginWrapper == null) { |
| | | throw new UnloggedFailure("Invalid plugin specified!"); |
| | | } |
| | | |
| | | if (gitblit.disablePlugin(pluginWrapper.getPluginId())) { |
| | | stdout.println(String.format("Disabled %s", pluginWrapper.getPluginId())); |
| | | } else { |
| | | throw new Failure(1, String.format("Failed to disable %s", pluginWrapper.getPluginId())); |
| | | } |
| | | } |
| | | } |
| | | |
| | | @CommandMetaData(name = "show", description = "Show the details of a plugin") |
| | | public static class ShowPlugin extends PluginCommand { |
| | | |
| | | @Argument(index = 0, required = true, metaVar = "<id>", usage = "the plugin to show") |
| | | protected String id; |
| | | |
| | | @Override |
| | | public void run() throws Failure { |
| | | IGitblit gitblit = getContext().getGitblit(); |
| | | PluginWrapper pw = getPlugin(id); |
| | | if (pw == null) { |
| | | PluginRegistration registration = gitblit.lookupPlugin(id); |
| | | if (registration == null) { |
| | | throw new Failure(1, String.format("Unknown plugin %s", id)); |
| | | } |
| | | show(registration); |
| | | } else { |
| | | show(pw); |
| | | } |
| | | } |
| | | |
| | | protected String buildFieldTable(PluginWrapper pw, PluginRegistration reg) { |
| | | final String id = pw == null ? reg.id : pw.getPluginId(); |
| | | final String name = reg == null ? "" : reg.name; |
| | | final String version = pw == null ? "" : pw.getDescriptor().getVersion().toString(); |
| | | final String provider = pw == null ? reg.provider : pw.getDescriptor().getProvider(); |
| | | final String registry = reg == null ? "" : reg.registry; |
| | | final String path = pw == null ? "" : pw.getPluginPath(); |
| | | final String projectUrl = reg == null ? "" : reg.projectUrl; |
| | | final String state; |
| | | if (pw == null) { |
| | | // plugin could be installed |
| | | state = InstallState.NOT_INSTALLED.toString(); |
| | | } else if (reg == null) { |
| | | // unregistered, installed plugin |
| | | state = Joiner.on(", ").join(InstallState.INSTALLED, pw.getPluginState()); |
| | | } else { |
| | | // registered, installed plugin |
| | | state = Joiner.on(", ").join(reg.getInstallState(), pw.getPluginState()); |
| | | } |
| | | |
| | | StringBuilder sb = new StringBuilder(); |
| | | sb.append("ID : ").append(id).append('\n'); |
| | | sb.append("Version : ").append(version).append('\n'); |
| | | sb.append("State : ").append(state).append('\n'); |
| | | sb.append("Path : ").append(path).append('\n'); |
| | | sb.append('\n'); |
| | | sb.append("Name : ").append(name).append('\n'); |
| | | sb.append("Provider : ").append(provider).append('\n'); |
| | | sb.append("Project URL : ").append(projectUrl).append('\n'); |
| | | sb.append("Registry : ").append(registry).append('\n'); |
| | | |
| | | return sb.toString(); |
| | | } |
| | | |
| | | protected String buildReleaseTable(PluginRegistration reg) { |
| | | List<PluginRelease> releases = reg.releases; |
| | | Collections.sort(releases); |
| | | String releaseTable; |
| | | if (releases.isEmpty()) { |
| | | releaseTable = FlipTable.EMPTY; |
| | | } else { |
| | | String[] headers = { "Version", "Date", "Requires" }; |
| | | Object[][] data = new Object[releases.size()][]; |
| | | for (int i = 0; i < releases.size(); i++) { |
| | | PluginRelease release = releases.get(i); |
| | | data[i] = new Object[] { (release.version.equals(reg.installedRelease) ? ">" : " ") + release.version, |
| | | release.date, release.requires }; |
| | | } |
| | | releaseTable = FlipTable.of(headers, data, Borders.COLS); |
| | | } |
| | | return releaseTable; |
| | | } |
| | | |
| | | /** |
| | | * Show an uninstalled plugin. |
| | | * |
| | | * @param reg |
| | | */ |
| | | protected void show(PluginRegistration reg) { |
| | | // REGISTRATION |
| | | final String fields = buildFieldTable(null, reg); |
| | | final String releases = buildReleaseTable(reg); |
| | | |
| | | String[] headers = { reg.id }; |
| | | Object[][] data = new Object[3][]; |
| | | data[0] = new Object[] { fields }; |
| | | data[1] = new Object[] { "RELEASES" }; |
| | | data[2] = new Object[] { releases }; |
| | | stdout.println(FlipTable.of(headers, data)); |
| | | } |
| | | |
| | | /** |
| | | * Show an installed plugin. |
| | | * |
| | | * @param pw |
| | | */ |
| | | protected void show(PluginWrapper pw) { |
| | | IGitblit gitblit = getContext().getGitblit(); |
| | | PluginRegistration reg = gitblit.lookupPlugin(pw.getPluginId()); |
| | | |
| | | // FIELDS |
| | | final String fields = buildFieldTable(pw, reg); |
| | | |
| | | // EXTENSIONS |
| | | StringBuilder sb = new StringBuilder(); |
| | | List<Class<?>> exts = gitblit.getExtensionClasses(pw.getPluginId()); |
| | | String extensions; |
| | | if (exts.isEmpty()) { |
| | | extensions = FlipTable.EMPTY; |
| | | } else { |
| | | StringBuilder description = new StringBuilder(); |
| | | for (int i = 0; i < exts.size(); i++) { |
| | | Class<?> ext = exts.get(i); |
| | | if (ext.isAnnotationPresent(CommandMetaData.class)) { |
| | | CommandMetaData meta = ext.getAnnotation(CommandMetaData.class); |
| | | description.append(meta.name()); |
| | | if (meta.description().length() > 0) { |
| | | description.append(": ").append(meta.description()); |
| | | } |
| | | description.append('\n'); |
| | | } |
| | | description.append(ext.getName()).append("\n └ "); |
| | | description.append(getExtensionPoint(ext).getName()); |
| | | description.append("\n\n"); |
| | | } |
| | | extensions = description.toString(); |
| | | } |
| | | |
| | | // DEPENDENCIES |
| | | sb.setLength(0); |
| | | List<PluginDependency> deps = pw.getDescriptor().getDependencies(); |
| | | String dependencies; |
| | | if (deps.isEmpty()) { |
| | | dependencies = FlipTable.EMPTY; |
| | | } else { |
| | | String[] headers = { "Id", "Version" }; |
| | | Object[][] data = new Object[deps.size()][]; |
| | | for (int i = 0; i < deps.size(); i++) { |
| | | PluginDependency dep = deps.get(i); |
| | | data[i] = new Object[] { dep.getPluginId(), dep.getPluginVersion() }; |
| | | } |
| | | dependencies = FlipTable.of(headers, data, Borders.COLS); |
| | | } |
| | | |
| | | // RELEASES |
| | | String releases; |
| | | if (reg == null) { |
| | | releases = FlipTable.EMPTY; |
| | | } else { |
| | | releases = buildReleaseTable(reg); |
| | | } |
| | | |
| | | String[] headers = { pw.getPluginId() }; |
| | | Object[][] data = new Object[7][]; |
| | | data[0] = new Object[] { fields }; |
| | | data[1] = new Object[] { "EXTENSIONS" }; |
| | | data[2] = new Object[] { extensions }; |
| | | data[3] = new Object[] { "DEPENDENCIES" }; |
| | | data[4] = new Object[] { dependencies }; |
| | | data[5] = new Object[] { "RELEASES" }; |
| | | data[6] = new Object[] { releases }; |
| | | stdout.println(FlipTable.of(headers, data)); |
| | | } |
| | | |
| | | /* Find the ExtensionPoint */ |
| | | protected Class<?> getExtensionPoint(Class<?> clazz) { |
| | | Class<?> superClass = clazz.getSuperclass(); |
| | | if (ExtensionPoint.class.isAssignableFrom(superClass)) { |
| | | return superClass; |
| | | } |
| | | return getExtensionPoint(superClass); |
| | | } |
| | | } |
| | | |
| | | @CommandMetaData(name = "refresh", description = "Refresh the plugin registry data") |
| | | public static class RefreshPlugins extends SshCommand { |
| | | |
| | | @Option(name = "--noverify", usage = "Disable checksum verification") |
| | | private boolean disableChecksum; |
| | | |
| | | @Override |
| | | public void run() throws Failure { |
| | | IGitblit gitblit = getContext().getGitblit(); |
| | | gitblit.refreshRegistry(!disableChecksum); |
| | | } |
| | | } |
| | | |
| | | @CommandMetaData(name = "available", description = "List the available plugins") |
| | | public static class AvailablePlugins extends ListFilterCommand<PluginRegistration> { |
| | | |
| | | @Option(name = "--refresh", aliases = { "-r" }, usage = "refresh the plugin registry") |
| | | protected boolean refresh; |
| | | |
| | | @Option(name = "--updates", aliases = { "-u" }, usage = "show available updates") |
| | | protected boolean updates; |
| | | |
| | | @Option(name = "--noverify", usage = "Disable checksum verification") |
| | | private boolean disableChecksum; |
| | | |
| | | @Override |
| | | protected List<PluginRegistration> getItems() throws UnloggedFailure { |
| | | IGitblit gitblit = getContext().getGitblit(); |
| | | if (refresh) { |
| | | gitblit.refreshRegistry(!disableChecksum); |
| | | } |
| | | |
| | | List<PluginRegistration> list; |
| | | if (updates) { |
| | | list = gitblit.getRegisteredPlugins(InstallState.CAN_UPDATE); |
| | | } else { |
| | | list = gitblit.getRegisteredPlugins(); |
| | | } |
| | | return list; |
| | | } |
| | | |
| | | @Override |
| | | protected boolean matches(String filter, PluginRegistration t) { |
| | | return t.id.matches(filter) || t.name.matches(filter); |
| | | } |
| | | |
| | | @Override |
| | | protected void asTable(List<PluginRegistration> list) { |
| | | String[] headers; |
| | | if (verbose) { |
| | | String [] h = { "Id", "Name", "Description", "Installed", "Current", "Requires", "State", "Registry" }; |
| | | headers = h; |
| | | } else { |
| | | String [] h = { "Id", "Name", "Installed", "Current", "Requires", "State" }; |
| | | headers = h; |
| | | } |
| | | Object[][] data = new Object[list.size()][]; |
| | | for (int i = 0; i < list.size(); i++) { |
| | | PluginRegistration p = list.get(i); |
| | | PluginRelease curr = p.getCurrentRelease(); |
| | | if (verbose) { |
| | | data[i] = new Object[] {p.id, p.name, p.description, p.installedRelease, curr.version, curr.requires, p.getInstallState(), p.registry}; |
| | | } else { |
| | | data[i] = new Object[] {p.id, p.name, p.installedRelease, curr.version, curr.requires, p.getInstallState()}; |
| | | } |
| | | } |
| | | |
| | | stdout.println(FlipTable.of(headers, data, Borders.BODY_HCOLS)); |
| | | } |
| | | |
| | | @Override |
| | | protected void asTabbed(List<PluginRegistration> list) { |
| | | for (PluginRegistration p : list) { |
| | | PluginRelease curr = p.getCurrentRelease(); |
| | | if (verbose) { |
| | | outTabbed(p.id, p.name, p.description, p.installedRelease, curr.version, curr.requires, p.getInstallState(), p.provider, p.registry); |
| | | } else { |
| | | outTabbed(p.id, p.name, p.installedRelease, curr.version, curr.requires, p.getInstallState()); |
| | | } |
| | | } |
| | | } |
| | | } |
| | | |
| | | @CommandMetaData(name = "install", description = "Download and installs a plugin") |
| | | public static class InstallPlugin extends SshCommand { |
| | | |
| | | @Argument(index = 0, required = true, metaVar = "<URL>|<ID>|<NAME>", usage = "the id, name, or the url of the plugin to download and install") |
| | | protected String urlOrIdOrName; |
| | | |
| | | @Option(name = "--version", usage = "The specific version to install") |
| | | private String version; |
| | | |
| | | @Option(name = "--noverify", usage = "Disable checksum verification") |
| | | private boolean disableChecksum; |
| | | |
| | | @Override |
| | | public void run() throws Failure { |
| | | IGitblit gitblit = getContext().getGitblit(); |
| | | try { |
| | | String ulc = urlOrIdOrName.toLowerCase(); |
| | | if (ulc.startsWith("http://") || ulc.startsWith("https://")) { |
| | | if (gitblit.installPlugin(urlOrIdOrName, !disableChecksum)) { |
| | | stdout.println(String.format("Installed %s", urlOrIdOrName)); |
| | | } else { |
| | | new Failure(1, String.format("Failed to install %s", urlOrIdOrName)); |
| | | } |
| | | } else { |
| | | PluginRelease pv = gitblit.lookupRelease(urlOrIdOrName, version); |
| | | if (pv == null) { |
| | | throw new Failure(1, String.format("Plugin \"%s\" is not in the registry!", urlOrIdOrName)); |
| | | } |
| | | if (gitblit.installPlugin(pv.url, !disableChecksum)) { |
| | | stdout.println(String.format("Installed %s", urlOrIdOrName)); |
| | | } else { |
| | | throw new Failure(1, String.format("Failed to install %s", urlOrIdOrName)); |
| | | } |
| | | } |
| | | } catch (Exception e) { |
| | | log.error("Failed to install " + urlOrIdOrName, e); |
| | | throw new Failure(1, String.format("Failed to install %s", urlOrIdOrName), e); |
| | | } |
| | | } |
| | | } |
| | | |
| | | @CommandMetaData(name = "uninstall", aliases = { "rm", "del" }, description = "Uninstall a plugin") |
| | | public static class UninstallPlugin extends PluginCommand { |
| | | |
| | | @Argument(index = 0, required = true, metaVar = "<id>", usage = "the plugin to uninstall") |
| | | protected String id; |
| | | |
| | | @Override |
| | | public void run() throws Failure { |
| | | IGitblit gitblit = getContext().getGitblit(); |
| | | PluginWrapper pluginWrapper = getPlugin(id); |
| | | if (pluginWrapper == null) { |
| | | throw new UnloggedFailure(String.format("Plugin %s is not installed!", id)); |
| | | } |
| | | |
| | | if (gitblit.deletePlugin(pluginWrapper.getPluginId())) { |
| | | stdout.println(String.format("Uninstalled %s", pluginWrapper.getPluginId())); |
| | | } else { |
| | | throw new Failure(1, String.format("Failed to uninstall %s", pluginWrapper.getPluginId())); |
| | | } |
| | | } |
| | | } |
| | | } |