X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Finternal%2Fkernel%2FActivator.java;h=62c140efd5a5f167405380c45c2cb3dcd9b9614e;hb=681290ba6cddc797e8a955d06d40c054b47e2ab2;hp=51a4cc7a55834a42951bd71671fbcdac32ce96b7;hpb=a2ad417ed1d0219ac29d70ae985939764c13ce38;p=lgpl%2Fargeo-commons.git diff --git a/org.argeo.cms/src/org/argeo/cms/internal/kernel/Activator.java b/org.argeo.cms/src/org/argeo/cms/internal/kernel/Activator.java index 51a4cc7a5..62c140efd 100644 --- a/org.argeo.cms/src/org/argeo/cms/internal/kernel/Activator.java +++ b/org.argeo.cms/src/org/argeo/cms/internal/kernel/Activator.java @@ -4,63 +4,114 @@ 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.argeo.node.NodeInstance; import org.argeo.node.NodeState; import org.argeo.util.LangUtils; +import org.ietf.jgss.GSSCredential; import org.osgi.framework.BundleActivator; 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 LogReaderService logReaderService; - // private ConfigurationAdmin configurationAdmin; private NodeLogger logger; private CmsState nodeState; private CmsDeployment nodeDeployment; private CmsInstance nodeInstance; + private ServiceTracker 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 { - initSecurity();// must be first + initSecurity(); initArgeoLogger(); initNode(); - } catch (Exception e) { - e.printStackTrace(); - throw new CmsException("Cannot initialize node", 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); } } private void initSecurity() { - URL url = getClass().getClassLoader().getResource(KernelConstants.JAAS_CONFIG); -// URL url = getClass().getClassLoader().getResource(KernelConstants.JAAS_CONFIG_IPA); - System.setProperty("java.security.auth.login.config", url.toExternalForm()); + 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)); + } else { + SecurityProfile securityProfile = new SecurityProfile() { + }; + securityProfile.applySystemPermissions(permissionAdmin); + } + } + } private void initArgeoLogger() { @@ -94,14 +145,24 @@ public class Activator implements BundleActivator { @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 getService(Class clazz) { @@ -115,6 +176,51 @@ public class Activator implements BundleActivator { return instance.nodeState; } + public static GSSCredential getAcceptorCredentials() { + return getNodeUserAdmin().getAcceptorCredentials(); + } + + 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 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 locales = getNodeState().getLocales();