+++ /dev/null
-package org.argeo.cms.internal.kernel;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.Writer;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.util.ArrayList;
-import java.util.Dictionary;
-import java.util.List;
-import java.util.SortedMap;
-import java.util.TreeMap;
-
-import javax.naming.InvalidNameException;
-import javax.naming.directory.Attribute;
-import javax.naming.directory.Attributes;
-import javax.naming.directory.BasicAttributes;
-import javax.naming.ldap.LdapName;
-import javax.naming.ldap.Rdn;
-
-import org.argeo.api.cms.CmsConstants;
-import org.argeo.api.cms.CmsLog;
-import org.argeo.osgi.useradmin.UserAdminConf;
-import org.argeo.util.naming.AttributesDictionary;
-import org.argeo.util.naming.LdifParser;
-import org.argeo.util.naming.LdifWriter;
-import org.eclipse.equinox.http.jetty.JettyConfigurator;
-import org.osgi.framework.BundleContext;
-import org.osgi.framework.FrameworkUtil;
-import org.osgi.service.cm.Configuration;
-import org.osgi.service.cm.ConfigurationAdmin;
-import org.osgi.service.cm.ConfigurationEvent;
-import org.osgi.service.cm.ConfigurationListener;
-
-/** Manages the LDIF-based deployment configuration. */
-class DeployConfig implements ConfigurationListener {
- private final CmsLog log = CmsLog.getLog(getClass());
- private final BundleContext bc = FrameworkUtil.getBundle(getClass()).getBundleContext();
-
- private static Path deployConfigPath = KernelUtils.getOsgiInstancePath(KernelConstants.DEPLOY_CONFIG_PATH);
- private SortedMap<LdapName, Attributes> deployConfigs = new TreeMap<>();
-// private final DataModels dataModels;
-
- private boolean isFirstInit = false;
-
- private final static String ROLES = "roles";
-
- private ConfigurationAdmin configurationAdmin;
-
- public DeployConfig(ConfigurationAdmin configurationAdmin, boolean isClean) {
-// this.dataModels = dataModels;
- // ConfigurationAdmin configurationAdmin =
- // bc.getService(bc.getServiceReference(ConfigurationAdmin.class));
- try {
- if (!isInitialized()) { // first init
- isFirstInit = true;
- firstInit();
- }
- this.configurationAdmin = configurationAdmin;
- init(configurationAdmin, isClean, isFirstInit);
- } catch (IOException e) {
- throw new RuntimeException("Could not init deploy configs", e);
- }
- // FIXME check race conditions during initialization
- // bc.registerService(ConfigurationListener.class, this, null);
- }
-
- private void firstInit() throws IOException {
- log.info("## FIRST INIT ##");
- Files.createDirectories(deployConfigPath.getParent());
-
- // FirstInit firstInit = new FirstInit();
- InitUtils.prepareFirstInitInstanceArea();
-
- if (!Files.exists(deployConfigPath))
- deployConfigs = new TreeMap<>();
- else// config file could have juste been copied by preparation
- try (InputStream in = Files.newInputStream(deployConfigPath)) {
- deployConfigs = new LdifParser().read(in);
- }
- save();
- }
-
- private void setFromFrameworkProperties(boolean isFirstInit) {
-
- // user admin
- List<Dictionary<String, Object>> userDirectoryConfigs = InitUtils.getUserDirectoryConfigs();
- if (userDirectoryConfigs.size() != 0) {
- List<String> activeCns = new ArrayList<>();
- for (int i = 0; i < userDirectoryConfigs.size(); i++) {
- Dictionary<String, Object> userDirectoryConfig = userDirectoryConfigs.get(i);
- String baseDn = (String) userDirectoryConfig.get(UserAdminConf.baseDn.name());
- String cn;
- if (CmsConstants.ROLES_BASEDN.equals(baseDn))
- cn = ROLES;
- else
- cn = UserAdminConf.baseDnHash(userDirectoryConfig);
- activeCns.add(cn);
- userDirectoryConfig.put(CmsConstants.CN, cn);
- putFactoryDeployConfig(CmsConstants.NODE_USER_ADMIN_PID, userDirectoryConfig);
- }
- // disable others
- LdapName userAdminFactoryName = serviceFactoryDn(CmsConstants.NODE_USER_ADMIN_PID);
- for (LdapName name : deployConfigs.keySet()) {
- if (name.startsWith(userAdminFactoryName) && !name.equals(userAdminFactoryName)) {
-// try {
- Attributes attrs = deployConfigs.get(name);
- String cn = name.getRdn(name.size() - 1).getValue().toString();
- if (!activeCns.contains(cn)) {
- attrs.put(UserAdminConf.disabled.name(), "true");
- }
-// } catch (Exception e) {
-// throw new CmsException("Cannot disable user directory " + name, e);
-// }
- }
- }
- }
-
- // http server
-// Dictionary<String, Object> webServerConfig = InitUtils
-// .getHttpServerConfig(getProps(KernelConstants.JETTY_FACTORY_PID, NodeConstants.DEFAULT));
-// if (!webServerConfig.isEmpty()) {
-// // TODO check for other customizers
-// webServerConfig.put("customizer.class", "org.argeo.equinox.jetty.CmsJettyCustomizer");
-// putFactoryDeployConfig(KernelConstants.JETTY_FACTORY_PID, webServerConfig);
-// }
- LdapName defaultHttpServiceDn = serviceDn(KernelConstants.JETTY_FACTORY_PID, CmsConstants.DEFAULT);
- if (deployConfigs.containsKey(defaultHttpServiceDn)) {
- // remove old default configs since we have now to start Jetty servlet bridge
- // indirectly
- deployConfigs.remove(defaultHttpServiceDn);
- }
-
- // SAVE
- save();
- //
-
- // Explicitly configures Jetty so that the default server is not started by the
- // activator of the Equinox Jetty bundle.
- Dictionary<String, Object> webServerConfig = InitUtils
- .getHttpServerConfig(getProps(KernelConstants.JETTY_FACTORY_PID, CmsConstants.DEFAULT));
-// if (!webServerConfig.isEmpty()) {
-// webServerConfig.put("customizer.class", KernelConstants.CMS_JETTY_CUSTOMIZER_CLASS);
-//
-// // TODO centralise with Jetty extender
-// Object webSocketEnabled = webServerConfig.get(InternalHttpConstants.WEBSOCKET_ENABLED);
-// if (webSocketEnabled != null && webSocketEnabled.toString().equals("true")) {
-// bc.registerService(ServerEndpointConfig.Configurator.class, new CmsWebSocketConfigurator(), null);
-// webServerConfig.put(InternalHttpConstants.WEBSOCKET_ENABLED, "true");
-// }
-// }
-
- int tryCount = 60;
- try {
- tryGettyJetty: while (tryCount > 0) {
- try {
- JettyConfigurator.startServer(KernelConstants.DEFAULT_JETTY_SERVER, webServerConfig);
- // Explicitly starts Jetty OSGi HTTP bundle, so that it gets triggered if OSGi
- // configuration is not cleaned
- FrameworkUtil.getBundle(JettyConfigurator.class).start();
- break tryGettyJetty;
- } catch (IllegalStateException e) {
- // Jetty may not be ready
- try {
- Thread.sleep(1000);
- } catch (Exception e1) {
- // silent
- }
- tryCount--;
- }
- }
- } catch (Exception e) {
- log.error("Cannot start default Jetty server with config " + webServerConfig, e);
- }
-
- }
-
- private void init(ConfigurationAdmin configurationAdmin, boolean isClean, boolean isFirstInit) throws IOException {
-
- try (InputStream in = Files.newInputStream(deployConfigPath)) {
- deployConfigs = new LdifParser().read(in);
- }
- if (isClean) {
- if (log.isDebugEnabled())
- log.debug("Clean state, loading from framework properties...");
- setFromFrameworkProperties(isFirstInit);
- loadConfigs();
- }
- // TODO check consistency if not clean
- }
-
- public void loadConfigs() throws IOException {
- // FIXME make it more robust
- Configuration systemRolesConf = null;
- LdapName systemRolesDn;
- try {
- // FIXME make it more robust
- systemRolesDn = new LdapName("cn=roles,ou=org.argeo.api.userAdmin,ou=deploy,ou=node");
- } catch (InvalidNameException e) {
- throw new IllegalArgumentException(e);
- }
- deployConfigs: for (LdapName dn : deployConfigs.keySet()) {
- Rdn lastRdn = dn.getRdn(dn.size() - 1);
- LdapName prefix = (LdapName) dn.getPrefix(dn.size() - 1);
- if (prefix.toString().equals(CmsConstants.DEPLOY_BASEDN)) {
- if (lastRdn.getType().equals(CmsConstants.CN)) {
- // service
- String pid = lastRdn.getValue().toString();
- Configuration conf = configurationAdmin.getConfiguration(pid);
- AttributesDictionary dico = new AttributesDictionary(deployConfigs.get(dn));
- conf.update(dico);
- } else {
- // service factory definition
- }
- } else {
- Attributes config = deployConfigs.get(dn);
- Attribute disabled = config.get(UserAdminConf.disabled.name());
- if (disabled != null)
- continue deployConfigs;
- // service factory service
- Rdn beforeLastRdn = dn.getRdn(dn.size() - 2);
- assert beforeLastRdn.getType().equals(CmsConstants.OU);
- String factoryPid = beforeLastRdn.getValue().toString();
- Configuration conf = configurationAdmin.createFactoryConfiguration(factoryPid.toString(), null);
- if (systemRolesDn.equals(dn)) {
- systemRolesConf = configurationAdmin.createFactoryConfiguration(factoryPid.toString(), null);
- } else {
- AttributesDictionary dico = new AttributesDictionary(config);
- conf.update(dico);
- }
- }
- }
-
- // system roles must be last since it triggers node user admin publication
- if (systemRolesConf == null)
- throw new IllegalStateException("System roles are not configured.");
- systemRolesConf.update(new AttributesDictionary(deployConfigs.get(systemRolesDn)));
-
- }
-
- @Override
- public void configurationEvent(ConfigurationEvent event) {
- try {
- if (ConfigurationEvent.CM_UPDATED == event.getType()) {
- ConfigurationAdmin configurationAdmin = bc.getService(event.getReference());
- Configuration conf = configurationAdmin.getConfiguration(event.getPid(), null);
- LdapName serviceDn = null;
- String factoryPid = conf.getFactoryPid();
- if (factoryPid != null) {
- LdapName serviceFactoryDn = serviceFactoryDn(factoryPid);
- if (deployConfigs.containsKey(serviceFactoryDn)) {
- for (LdapName dn : deployConfigs.keySet()) {
- if (dn.startsWith(serviceFactoryDn)) {
- Rdn lastRdn = dn.getRdn(dn.size() - 1);
- assert lastRdn.getType().equals(CmsConstants.CN);
- Object value = conf.getProperties().get(lastRdn.getType());
- assert value != null;
- if (value.equals(lastRdn.getValue())) {
- serviceDn = dn;
- break;
- }
- }
- }
-
- Object cn = conf.getProperties().get(CmsConstants.CN);
- if (cn == null)
- throw new IllegalArgumentException("Properties must contain cn");
- if (serviceDn == null) {
- putFactoryDeployConfig(factoryPid, conf.getProperties());
- } else {
- Attributes attrs = deployConfigs.get(serviceDn);
- assert attrs != null;
- AttributesDictionary.copy(conf.getProperties(), attrs);
- }
- save();
- if (log.isDebugEnabled())
- log.debug("Updated deploy config " + serviceDn(factoryPid, cn.toString()));
- } else {
- // ignore non config-registered service factories
- }
- } else {
- serviceDn = serviceDn(event.getPid());
- if (deployConfigs.containsKey(serviceDn)) {
- Attributes attrs = deployConfigs.get(serviceDn);
- assert attrs != null;
- AttributesDictionary.copy(conf.getProperties(), attrs);
- save();
- if (log.isDebugEnabled())
- log.debug("Updated deploy config " + serviceDn);
- } else {
- // ignore non config-registered services
- }
- }
- }
- } catch (Exception e) {
- log.error("Could not handle configuration event", e);
- }
- }
-
- void putFactoryDeployConfig(String factoryPid, Dictionary<String, Object> props) {
- Object cn = props.get(CmsConstants.CN);
- if (cn == null)
- throw new IllegalArgumentException("cn must be set in properties");
- LdapName serviceFactoryDn = serviceFactoryDn(factoryPid);
- if (!deployConfigs.containsKey(serviceFactoryDn))
- deployConfigs.put(serviceFactoryDn, new BasicAttributes(CmsConstants.OU, factoryPid));
- LdapName serviceDn = serviceDn(factoryPid, cn.toString());
- Attributes attrs = new BasicAttributes();
- AttributesDictionary.copy(props, attrs);
- deployConfigs.put(serviceDn, attrs);
- }
-
- void putDeployConfig(String servicePid, Dictionary<String, Object> props) {
- LdapName serviceDn = serviceDn(servicePid);
- Attributes attrs = new BasicAttributes(CmsConstants.CN, servicePid);
- AttributesDictionary.copy(props, attrs);
- deployConfigs.put(serviceDn, attrs);
- }
-
- void save() {
- try (Writer writer = Files.newBufferedWriter(deployConfigPath)) {
- new LdifWriter(writer).write(deployConfigs);
- } catch (IOException e) {
- // throw new CmsException("Cannot save deploy configs", e);
- log.error("Cannot save deploy configs", e);
- }
- }
-
- /*
- * UTILITIES
- */
- private LdapName serviceFactoryDn(String factoryPid) {
- try {
- return new LdapName(CmsConstants.OU + "=" + factoryPid + "," + CmsConstants.DEPLOY_BASEDN);
- } catch (InvalidNameException e) {
- throw new IllegalArgumentException("Cannot generate DN from " + factoryPid, e);
- }
- }
-
- private LdapName serviceDn(String servicePid) {
- try {
- return new LdapName(CmsConstants.CN + "=" + servicePid + "," + CmsConstants.DEPLOY_BASEDN);
- } catch (InvalidNameException e) {
- throw new IllegalArgumentException("Cannot generate DN from " + servicePid, e);
- }
- }
-
- private LdapName serviceDn(String factoryPid, String cn) {
- try {
- return (LdapName) serviceFactoryDn(factoryPid).add(new Rdn(CmsConstants.CN, cn));
- } catch (InvalidNameException e) {
- throw new IllegalArgumentException("Cannot generate DN from " + factoryPid + " and " + cn, e);
- }
- }
-
-public Dictionary<String, Object> getProps(String factoryPid, String cn) {
- Attributes attrs = deployConfigs.get(serviceDn(factoryPid, cn));
- if (attrs != null)
- return new AttributesDictionary(attrs);
- else
- return null;
- }
-
- private static boolean isInitialized() {
- return Files.exists(deployConfigPath);
- }
-
- public boolean isFirstInit() {
- return isFirstInit;
- }
-
-}
projects / lgpl / argeo-commons.git / blobdiff