package org.argeo.cms.internal.kernel;
import java.io.IOException;
+import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Path;
+import java.security.AllPermission;
import java.util.Dictionary;
import java.util.List;
import java.util.Locale;
+import javax.security.auth.login.Configuration;
+
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.argeo.cms.CmsException;
+import org.argeo.ident.IdentClient;
import org.argeo.node.ArgeoLogger;
import org.argeo.node.NodeConstants;
import org.argeo.node.NodeDeployment;
import org.osgi.framework.BundleContext;
import org.osgi.framework.Constants;
import org.osgi.framework.ServiceReference;
+import org.osgi.service.condpermadmin.BundleLocationCondition;
+import org.osgi.service.condpermadmin.ConditionInfo;
+import org.osgi.service.condpermadmin.ConditionalPermissionAdmin;
+import org.osgi.service.condpermadmin.ConditionalPermissionInfo;
+import org.osgi.service.condpermadmin.ConditionalPermissionUpdate;
import org.osgi.service.log.LogReaderService;
+import org.osgi.service.permissionadmin.PermissionInfo;
+import org.osgi.service.useradmin.UserAdmin;
+import org.osgi.util.tracker.ServiceTracker;
/**
- * Activates the {@link Kernel} from the provided {@link BundleContext}. Gives
- * access to kernel information for the rest of the bundle (and only it)
+ * Activates the kernel. Gives access to kernel information for the rest of the
+ * bundle (and only it)
*/
public class Activator implements BundleActivator {
private final static Log log = LogFactory.getLog(Activator.class);
private static Activator instance;
+ // TODO make it configurable
+ private boolean hardened = false;
+
private BundleContext bc;
- private CmsSecurity nodeSecurity;
+
private LogReaderService logReaderService;
- // private ConfigurationAdmin configurationAdmin;
private NodeLogger logger;
private CmsState nodeState;
private CmsDeployment nodeDeployment;
private CmsInstance nodeInstance;
+ private ServiceTracker<UserAdmin, NodeUserAdmin> userAdminSt;
+
@Override
public void start(BundleContext bundleContext) throws Exception {
+ Runtime.getRuntime().addShutdownHook(new CmsShutdown());
instance = this;
this.bc = bundleContext;
this.logReaderService = getService(LogReaderService.class);
- // this.configurationAdmin = getService(ConfigurationAdmin.class);
try {
- nodeSecurity = new CmsSecurity();
+ initSecurity();
initArgeoLogger();
initNode();
- } catch (Exception e) {
+
+ userAdminSt = new ServiceTracker<>(instance.bc, UserAdmin.class, null);
+ userAdminSt.open();
+ if (log.isTraceEnabled())
+ log.trace("Kernel bundle started");
+ } catch (Throwable e) {
log.error("## FATAL: CMS activator failed", e);
- // throw new CmsException("Cannot initialize node", e);
}
}
+ private void initSecurity() {
+ if (System.getProperty(KernelConstants.JAAS_CONFIG_PROP) == null) {
+ String jaasConfig = KernelConstants.JAAS_CONFIG;
+ URL url = getClass().getClassLoader().getResource(jaasConfig);
+ // System.setProperty(KernelConstants.JAAS_CONFIG_PROP,
+ // url.toExternalForm());
+ KernelUtils.setJaasConfiguration(url);
+ }
+ // explicitly load JAAS configuration
+ Configuration.getConfiguration();
+
+ // code-level permissions
+ String osgiSecurity = KernelUtils.getFrameworkProp(Constants.FRAMEWORK_SECURITY);
+ if (osgiSecurity != null && Constants.FRAMEWORK_SECURITY_OSGI.equals(osgiSecurity)) {
+ // TODO rather use a tracker?
+ ConditionalPermissionAdmin permissionAdmin = bc
+ .getService(bc.getServiceReference(ConditionalPermissionAdmin.class));
+ if (!hardened) {
+ // All permissions to all bundles
+ ConditionalPermissionUpdate update = permissionAdmin.newConditionalPermissionUpdate();
+ update.getConditionalPermissionInfos().add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] {
+ new ConditionInfo(BundleLocationCondition.class.getName(), new String[] { "*" }) },
+ new PermissionInfo[] { new PermissionInfo(AllPermission.class.getName(), null, null) },
+ ConditionalPermissionInfo.ALLOW));
+ // TODO data admin permission
+// PermissionInfo dataAdminPerm = new PermissionInfo(AuthPermission.class.getName(),
+// "createLoginContext." + NodeConstants.LOGIN_CONTEXT_DATA_ADMIN, null);
+// update.getConditionalPermissionInfos().add(permissionAdmin.newConditionalPermissionInfo(null,
+// new ConditionInfo[] {
+// new ConditionInfo(BundleLocationCondition.class.getName(), new String[] { "*" }) },
+// new PermissionInfo[] { dataAdminPerm }, ConditionalPermissionInfo.DENY));
+// update.getConditionalPermissionInfos().add(permissionAdmin.newConditionalPermissionInfo(null,
+// new ConditionInfo[] {
+// new ConditionInfo(BundleSignerCondition.class.getName(), new String[] { "CN=\"Eclipse.org Foundation, Inc.\", OU=IT, O=\"Eclipse.org Foundation, Inc.\", L=Nepean, ST=Ontario, C=CA" }) },
+// new PermissionInfo[] { dataAdminPerm }, ConditionalPermissionInfo.ALLOW));
+ update.commit();
+ } else {
+ SecurityProfile securityProfile = new SecurityProfile() {
+ };
+ securityProfile.applySystemPermissions(permissionAdmin);
+ }
+ }
+
+ }
+
private void initArgeoLogger() {
logger = new NodeLogger(logReaderService);
bc.registerService(ArgeoLogger.class, logger, null);
@Override
public void stop(BundleContext bundleContext) throws Exception {
- nodeInstance.shutdown();
- nodeDeployment.shutdown();
- nodeState.shutdown();
-
- instance = null;
- this.bc = null;
- this.logReaderService = null;
- // this.configurationAdmin = null;
+ try {
+ if (nodeInstance != null)
+ nodeInstance.shutdown();
+ if (nodeDeployment != null)
+ nodeDeployment.shutdown();
+ if (nodeState != null)
+ nodeState.shutdown();
+
+ if (userAdminSt != null)
+ userAdminSt.close();
+
+ instance = null;
+ this.bc = null;
+ this.logReaderService = null;
+ // this.configurationAdmin = null;
+ } catch (Exception e) {
+ log.error("CMS activator shutdown failed", e);
+ }
}
private <T> T getService(Class<T> clazz) {
}
public static GSSCredential getAcceptorCredentials() {
- return getCmsSecurity().getServerCredentials();
+ return getNodeUserAdmin().getAcceptorCredentials();
}
- static CmsSecurity getCmsSecurity() {
- return instance.nodeSecurity;
+ public static boolean isSingleUser() {
+ return getNodeUserAdmin().isSingleUser();
}
+ public static UserAdmin getUserAdmin() {
+ return (UserAdmin) getNodeUserAdmin();
+ }
+
+ public static String getHttpProxySslHeader() {
+ return KernelUtils.getFrameworkProp(NodeConstants.HTTP_PROXY_SSL_DN);
+ }
+
+ public static IdentClient getIdentClient(String remoteAddr) {
+ if (!IdentClient.isDefaultAuthdPassphraseFileAvailable())
+ return null;
+ // TODO make passphrase more configurable
+ return new IdentClient(remoteAddr);
+ }
+
+ private static NodeUserAdmin getNodeUserAdmin() {
+ NodeUserAdmin res;
+ try {
+ res = instance.userAdminSt.waitForService(60000);
+ } catch (InterruptedException e) {
+ throw new CmsException("Cannot retrieve Node user admin", e);
+ }
+ if (res == null)
+ throw new CmsException("No Node user admin found");
+
+ return res;
+ // ServiceReference<UserAdmin> sr =
+ // instance.bc.getServiceReference(UserAdmin.class);
+ // NodeUserAdmin userAdmin = (NodeUserAdmin) instance.bc.getService(sr);
+ // return userAdmin;
+
+ }
+
+ // static CmsSecurity getCmsSecurity() {
+ // return instance.nodeSecurity;
+ // }
+
public String[] getLocales() {
// TODO optimize?
List<Locale> locales = getNodeState().getLocales();
projects / lgpl / argeo-commons.git / blobdiff