X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Finternal%2Fkernel%2FCmsDeployment.java;h=fba39b6d4e91955be766708db3fc3f0405b87181;hb=eb3116df3624b3d32793548b79e137e2dad429cb;hp=7f547fd11eed767a5bb609751ed3ee7bdb788a05;hpb=6a62c05a487ba34946b1924a039603e68b1d54e6;p=lgpl%2Fargeo-commons.git diff --git a/org.argeo.cms/src/org/argeo/cms/internal/kernel/CmsDeployment.java b/org.argeo.cms/src/org/argeo/cms/internal/kernel/CmsDeployment.java index 7f547fd11..fba39b6d4 100644 --- a/org.argeo.cms/src/org/argeo/cms/internal/kernel/CmsDeployment.java +++ b/org.argeo.cms/src/org/argeo/cms/internal/kernel/CmsDeployment.java @@ -2,10 +2,13 @@ package org.argeo.cms.internal.kernel; import static org.argeo.node.DataModelNamespace.CMS_DATA_MODEL_NAMESPACE; +import java.io.File; import java.io.InputStreamReader; import java.io.Reader; import java.lang.management.ManagementFactory; import java.net.URL; +import java.util.ArrayList; +import java.util.Arrays; import java.util.HashSet; import java.util.Hashtable; import java.util.List; @@ -13,13 +16,17 @@ import java.util.Map; import java.util.Set; import javax.jcr.Repository; +import javax.jcr.RepositoryException; import javax.jcr.Session; import javax.security.auth.callback.CallbackHandler; +import javax.transaction.UserTransaction; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.apache.jackrabbit.commons.cnd.CndImporter; import org.apache.jackrabbit.core.RepositoryContext; +import org.apache.jackrabbit.core.RepositoryImpl; +import org.argeo.cms.ArgeoNames; import org.argeo.cms.CmsException; import org.argeo.jcr.JcrUtils; import org.argeo.node.DataModelNamespace; @@ -27,12 +34,15 @@ import org.argeo.node.NodeConstants; import org.argeo.node.NodeDeployment; import org.argeo.node.NodeState; import org.argeo.node.security.CryptoKeyring; +import org.argeo.node.security.Keyring; import org.argeo.osgi.useradmin.UserAdminConf; import org.argeo.util.LangUtils; +import org.eclipse.equinox.http.jetty.JettyConfigurator; import org.osgi.framework.Bundle; import org.osgi.framework.BundleContext; import org.osgi.framework.Constants; import org.osgi.framework.FrameworkUtil; +import org.osgi.framework.InvalidSyntaxException; import org.osgi.framework.ServiceReference; import org.osgi.framework.wiring.BundleCapability; import org.osgi.framework.wiring.BundleWire; @@ -40,15 +50,19 @@ import org.osgi.framework.wiring.BundleWiring; import org.osgi.service.cm.Configuration; import org.osgi.service.cm.ConfigurationAdmin; import org.osgi.service.cm.ManagedService; +import org.osgi.service.useradmin.Group; +import org.osgi.service.useradmin.Role; import org.osgi.service.useradmin.UserAdmin; import org.osgi.util.tracker.ServiceTracker; public class CmsDeployment implements NodeDeployment { - private final static String LEGACY_JCR_REPOSITORY_ALIAS = "argeo.jcr.repository.alias"; + // private final static String LEGACY_JCR_REPOSITORY_ALIAS = + // "argeo.jcr.repository.alias"; private final Log log = LogFactory.getLog(getClass()); private final BundleContext bc = FrameworkUtil.getBundle(getClass()).getBundleContext(); + private DataModels dataModels; private DeployConfig deployConfig; private HomeRepository homeRepository; @@ -58,6 +72,8 @@ public class CmsDeployment implements NodeDeployment { private NodeHttp nodeHttp; + private boolean argeoDataModelExtensionsAvailable = false; + // Readiness private boolean nodeAvailable = false; private boolean userAdminAvailable = false; @@ -72,7 +88,8 @@ public class CmsDeployment implements NodeDeployment { NodeState nodeState = bc.getService(nodeStateSr); cleanState = nodeState.isClean(); - nodeHttp = new NodeHttp(); + nodeHttp = new NodeHttp(cleanState); + dataModels = new DataModels(bc); initTrackers(); } @@ -86,22 +103,24 @@ public class CmsDeployment implements NodeDeployment { return super.addingService(reference); } }; -// httpSt.open(); + // httpSt.open(); KernelUtils.asyncOpen(httpSt); ServiceTracker repoContextSt = new RepositoryContextStc(); -// repoContextSt.open(); + // repoContextSt.open(); KernelUtils.asyncOpen(repoContextSt); ServiceTracker userAdminSt = new ServiceTracker(bc, UserAdmin.class, null) { @Override public UserAdmin addingService(ServiceReference reference) { + UserAdmin userAdmin = super.addingService(reference); + addStandardSystemRoles(userAdmin); userAdminAvailable = true; checkReadiness(); - return super.addingService(reference); + return userAdmin; } }; -// userAdminSt.open(); + // userAdminSt.open(); KernelUtils.asyncOpen(userAdminSt); ServiceTracker confAdminSt = new ServiceTracker(bc, @@ -109,7 +128,7 @@ public class CmsDeployment implements NodeDeployment { @Override public ConfigurationAdmin addingService(ServiceReference reference) { ConfigurationAdmin configurationAdmin = bc.getService(reference); - deployConfig = new DeployConfig(configurationAdmin, cleanState); + deployConfig = new DeployConfig(configurationAdmin, dataModels, cleanState); httpExpected = deployConfig.getProps(KernelConstants.JETTY_FACTORY_PID, "default") != null; try { // Configuration[] configs = configurationAdmin @@ -140,10 +159,34 @@ public class CmsDeployment implements NodeDeployment { return super.addingService(reference); } }; -// confAdminSt.open(); + // confAdminSt.open(); KernelUtils.asyncOpen(confAdminSt); } + private void addStandardSystemRoles(UserAdmin userAdmin) { + // we assume UserTransaction is already available (TODO make it more robust) + UserTransaction userTransaction = bc.getService(bc.getServiceReference(UserTransaction.class)); + try { + userTransaction.begin(); + Role adminRole = userAdmin.getRole(NodeConstants.ROLE_ADMIN); + if (adminRole == null) { + adminRole = userAdmin.createRole(NodeConstants.ROLE_ADMIN, Role.GROUP); + } + if (userAdmin.getRole(NodeConstants.ROLE_USER_ADMIN) == null) { + Group userAdminRole = (Group) userAdmin.createRole(NodeConstants.ROLE_USER_ADMIN, Role.GROUP); + userAdminRole.addMember(adminRole); + } + userTransaction.commit(); + } catch (Exception e) { + try { + userTransaction.rollback(); + } catch (Exception e1) { + // silent + } + throw new CmsException("Cannot add standard system roles", e); + } + } + private void loadIpaJaasConfiguration() { if (System.getProperty(KernelConstants.JAAS_CONFIG_PROP) == null) { String jaasConfig = KernelConstants.JAAS_CONFIG_IPA; @@ -156,11 +199,34 @@ public class CmsDeployment implements NodeDeployment { public void shutdown() { if (nodeHttp != null) nodeHttp.destroy(); - if (deployConfig != null) - deployConfig.save(); + + try { + for (ServiceReference sr : bc + .getServiceReferences(JackrabbitLocalRepository.class, null)) { + bc.getService(sr).destroy(); + } + } catch (InvalidSyntaxException e1) { + log.error("Cannot sclean repsoitories", e1); + } + + try { + JettyConfigurator.stopServer(KernelConstants.DEFAULT_JETTY_SERVER); + } catch (Exception e) { + log.error("Cannot stop default Jetty server.", e); + } + + if (deployConfig != null) { + new Thread(() -> deployConfig.save(), "Save Argeo Deploy Config").start(); + } } - private void checkReadiness() { + /** + * Checks whether the deployment is available according to expectations, and + * mark it as available. + */ + private synchronized void checkReadiness() { + if (isAvailable()) + return; if (nodeAvailable && userAdminAvailable && (httpExpected ? httpAvailable : true)) { String data = KernelUtils.getFrameworkProp(KernelUtils.OSGI_INSTANCE_AREA); String state = KernelUtils.getFrameworkProp(KernelUtils.OSGI_CONFIGURATION_AREA); @@ -204,117 +270,172 @@ public class CmsDeployment implements NodeDeployment { } // home - prepareDataModel(KernelUtils.openAdminSession(deployedNodeRepository)); + prepareDataModel(NodeConstants.NODE, deployedNodeRepository); } - private void prepareHomeRepository(Repository deployedRepository) { + private void prepareHomeRepository(RepositoryImpl deployedRepository) { + Session adminSession = KernelUtils.openAdminSession(deployedRepository); + try { + argeoDataModelExtensionsAvailable = Arrays + .asList(adminSession.getWorkspace().getNamespaceRegistry().getURIs()) + .contains(ArgeoNames.ARGEO_NAMESPACE); + } catch (RepositoryException e) { + log.warn("Cannot check whether Argeo namespace is registered assuming it isn't.", e); + argeoDataModelExtensionsAvailable = false; + } finally { + JcrUtils.logoutQuietly(adminSession); + } + Hashtable regProps = new Hashtable(); regProps.put(NodeConstants.CN, NodeConstants.HOME); - regProps.put(LEGACY_JCR_REPOSITORY_ALIAS, NodeConstants.HOME); - homeRepository = new HomeRepository(deployedRepository); + // regProps.put(LEGACY_JCR_REPOSITORY_ALIAS, NodeConstants.HOME); + homeRepository = new HomeRepository(deployedRepository, false); // register bc.registerService(Repository.class, homeRepository, regProps); - new ServiceTracker(bc, CallbackHandler.class, null) { - - @Override - public CallbackHandler addingService(ServiceReference reference) { - NodeKeyRing nodeKeyring = new NodeKeyRing(homeRepository); - CallbackHandler callbackHandler = bc.getService(reference); - nodeKeyring.setDefaultCallbackHandler(callbackHandler); - bc.registerService(LangUtils.names(CryptoKeyring.class, ManagedService.class), nodeKeyring, - LangUtils.dico(Constants.SERVICE_PID, NodeConstants.NODE_KEYRING_PID)); - return callbackHandler; - } + // Keyring only if Argeo extensions are available + if (argeoDataModelExtensionsAvailable) { + new ServiceTracker(bc, CallbackHandler.class, null) { + + @Override + public CallbackHandler addingService(ServiceReference reference) { + NodeKeyRing nodeKeyring = new NodeKeyRing(homeRepository); + CallbackHandler callbackHandler = bc.getService(reference); + nodeKeyring.setDefaultCallbackHandler(callbackHandler); + bc.registerService(LangUtils.names(Keyring.class, CryptoKeyring.class, ManagedService.class), + nodeKeyring, LangUtils.dico(Constants.SERVICE_PID, NodeConstants.NODE_KEYRING_PID)); + return callbackHandler; + } - }.open(); + }.open(); + } } /** Session is logged out. */ - private void prepareDataModel(Session adminSession) { + private void prepareDataModel(String cn, Repository repository) { + Session adminSession = KernelUtils.openAdminSession(repository); try { Set processed = new HashSet(); bundles: for (Bundle bundle : bc.getBundles()) { BundleWiring wiring = bundle.adapt(BundleWiring.class); if (wiring == null) continue bundles; - processWiring(adminSession, wiring, processed); + if (NodeConstants.NODE.equals(cn))// process all data models + processWiring(cn, adminSession, wiring, processed, false); + else { + List capabilities = wiring.getCapabilities(CMS_DATA_MODEL_NAMESPACE); + for (BundleCapability capability : capabilities) { + String dataModelName = (String) capability.getAttributes().get(DataModelNamespace.NAME); + if (dataModelName.equals(cn))// process only own data model + processWiring(cn, adminSession, wiring, processed, false); + } + } } } finally { JcrUtils.logoutQuietly(adminSession); } } - private void processWiring(Session adminSession, BundleWiring wiring, Set processed) { + private void processWiring(String cn, Session adminSession, BundleWiring wiring, Set processed, + boolean importListedAbstractModels) { // recursively process requirements first List requiredWires = wiring.getRequiredWires(CMS_DATA_MODEL_NAMESPACE); for (BundleWire wire : requiredWires) { - processWiring(adminSession, wire.getProviderWiring(), processed); - // registerCnd(adminSession, wire.getCapability(), processed); + processWiring(cn, adminSession, wire.getProviderWiring(), processed, true); } + + List publishAsLocalRepo = new ArrayList<>(); List capabilities = wiring.getCapabilities(CMS_DATA_MODEL_NAMESPACE); - for (BundleCapability capability : capabilities) { - registerDataModelCapability(adminSession, capability, processed); + capabilities: for (BundleCapability capability : capabilities) { + if (!importListedAbstractModels + && KernelUtils.asBoolean((String) capability.getAttributes().get(DataModelNamespace.ABSTRACT))) { + continue capabilities; + } + boolean publish = registerDataModelCapability(cn, adminSession, capability, processed); + if (publish) + publishAsLocalRepo.add((String) capability.getAttributes().get(DataModelNamespace.NAME)); } + // Publish all at once, so that bundles with multiple CNDs are consistent + for (String dataModelName : publishAsLocalRepo) + publishLocalRepo(dataModelName, adminSession.getRepository()); } - private void registerDataModelCapability(Session adminSession, BundleCapability capability, Set processed) { + private boolean registerDataModelCapability(String cn, Session adminSession, BundleCapability capability, + Set processed) { Map attrs = capability.getAttributes(); - String name = (String) attrs.get(DataModelNamespace.CAPABILITY_NAME_ATTRIBUTE); + String name = (String) attrs.get(DataModelNamespace.NAME); if (processed.contains(name)) { if (log.isTraceEnabled()) log.trace("Data model " + name + " has already been processed"); - return; + return false; } // CND - String path = (String) attrs.get(DataModelNamespace.CAPABILITY_CND_ATTRIBUTE); + String path = (String) attrs.get(DataModelNamespace.CND); if (path != null) { - URL url = capability.getRevision().getBundle().getResource(path); - if (url == null) - throw new CmsException("No data model '" + name + "' found under path " + path); - try (Reader reader = new InputStreamReader(url.openStream())) { - CndImporter.registerNodeTypes(reader, adminSession, true); - processed.add(name); - if (log.isDebugEnabled()) - log.debug("Registered CND " + url); - } catch (Exception e) { - throw new CmsException("Cannot import CND " + url, e); + File dataModel = bc.getBundle().getDataFile("dataModels/" + path); + if (!dataModel.exists()) { + URL url = capability.getRevision().getBundle().getResource(path); + if (url == null) + throw new CmsException("No data model '" + name + "' found under path " + path); + try (Reader reader = new InputStreamReader(url.openStream())) { + CndImporter.registerNodeTypes(reader, adminSession, true); + processed.add(name); + dataModel.getParentFile().mkdirs(); + dataModel.createNewFile(); + if (log.isDebugEnabled()) + log.debug("Registered CND " + url); + } catch (Exception e) { + throw new CmsException("Cannot import CND " + url, e); + } } } - if (!asBoolean((String) attrs.get(DataModelNamespace.CAPABILITY_ABSTRACT_ATTRIBUTE))) { - Hashtable properties = new Hashtable<>(); - properties.put(LEGACY_JCR_REPOSITORY_ALIAS, name); - properties.put(NodeConstants.CN, name); - if (name.equals(NodeConstants.NODE)) - properties.put(Constants.SERVICE_RANKING, Integer.MAX_VALUE); - LocalRepository localRepository = new LocalRepository(adminSession.getRepository(), capability); - bc.registerService(Repository.class, localRepository, properties); - if (log.isDebugEnabled()) - log.debug("Published data model " + name); - } + if (KernelUtils.asBoolean((String) attrs.get(DataModelNamespace.ABSTRACT))) + return false; + // Non abstract + boolean isStandalone = deployConfig.isStandalone(name); + boolean publishLocalRepo; + if (isStandalone && name.equals(cn))// includes the node itself + publishLocalRepo = true; + else if (!isStandalone && cn.equals(NodeConstants.NODE)) + publishLocalRepo = true; + else + publishLocalRepo = false; + + return publishLocalRepo; } - private boolean asBoolean(String value) { - if (value == null) - return false; - switch (value) { - case "true": - return true; - case "false": - return false; - default: - throw new CmsException("Unsupported value for attribute " + DataModelNamespace.CAPABILITY_ABSTRACT_ATTRIBUTE - + ": " + value); + private void publishLocalRepo(String dataModelName, Repository repository) { + Hashtable properties = new Hashtable<>(); + // properties.put(LEGACY_JCR_REPOSITORY_ALIAS, name); + properties.put(NodeConstants.CN, dataModelName); + if (dataModelName.equals(NodeConstants.NODE)) + properties.put(Constants.SERVICE_RANKING, Integer.MAX_VALUE); + LocalRepository localRepository; + String[] classes; + if (repository instanceof RepositoryImpl) { + localRepository = new JackrabbitLocalRepository((RepositoryImpl) repository, dataModelName); + classes = new String[] { Repository.class.getName(), LocalRepository.class.getName(), + JackrabbitLocalRepository.class.getName() }; + } else { + localRepository = new LocalRepository(repository, dataModelName); + classes = new String[] { Repository.class.getName(), LocalRepository.class.getName() }; } + bc.registerService(classes, localRepository, properties); + if (log.isTraceEnabled()) + log.trace("Published data model " + dataModelName); } @Override - public Long getAvailableSince() { + public synchronized Long getAvailableSince() { return availableSince; } + public synchronized boolean isAvailable() { + return availableSince != null; + } + private class RepositoryContextStc extends ServiceTracker { public RepositoryContextStc() { @@ -323,19 +444,20 @@ public class CmsDeployment implements NodeDeployment { @Override public RepositoryContext addingService(ServiceReference reference) { - RepositoryContext nodeRepo = bc.getService(reference); - Object cn = reference.getProperty(NodeConstants.CN); + RepositoryContext repoContext = bc.getService(reference); + String cn = (String) reference.getProperty(NodeConstants.CN); if (cn != null) { if (cn.equals(NodeConstants.NODE)) { - prepareNodeRepository(nodeRepo.getRepository()); - prepareHomeRepository(nodeRepo.getRepository()); + prepareNodeRepository(repoContext.getRepository()); + // TODO separate home repository + prepareHomeRepository(repoContext.getRepository()); nodeAvailable = true; checkReadiness(); } else { - // TODO standalone + prepareDataModel(cn, repoContext.getRepository()); } } - return nodeRepo; + return repoContext; } @Override