package org.argeo.cms.internal.kernel;
+import static org.argeo.cms.internal.kernel.KernelUtils.getOsgiInstanceDir;
+
import java.io.File;
import java.io.IOException;
import java.net.URL;
-import java.nio.file.ProviderNotFoundException;
import java.security.KeyStore;
import java.security.Provider;
import java.security.Security;
import javax.security.auth.login.LoginException;
import javax.security.auth.x500.X500Principal;
-import org.apache.commons.io.FileUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.argeo.cms.CmsException;
-import org.argeo.cms.KernelHeader;
-import org.argeo.osgi.useradmin.AbstractUserDirectory;
-import org.argeo.osgi.useradmin.LdapUserAdmin;
-import org.argeo.osgi.useradmin.LdifUserAdmin;
-import org.argeo.security.crypto.PkiUtils;
+import org.argeo.cms.auth.AuthConstants;
import org.bouncycastle.jce.provider.BouncyCastleProvider;
-import org.osgi.framework.BundleContext;
-import org.osgi.framework.ServiceRegistration;
-import org.osgi.service.useradmin.UserAdmin;
-import org.springframework.security.authentication.AuthenticationManager;
-import org.springframework.security.core.Authentication;
-import org.springframework.security.core.AuthenticationException;
-
-/** Authentication and user management. */
-class NodeSecurity implements AuthenticationManager {
- private final static Log log;
- static {
- log = LogFactory.getLog(NodeSecurity.class);
- // Make Bouncy Castle the default provider
- Provider provider = new BouncyCastleProvider();
- int position = Security.insertProviderAt(provider, 1);
- if (position == -1)
- log.error("Provider " + provider.getName()
- + " already installed and could not be set as default");
- Provider defaultProvider = Security.getProviders()[0];
- if (!defaultProvider.getName().equals(KernelHeader.SECURITY_PROVIDER))
- log.error("Provider name is " + defaultProvider.getName()
- + " but it should be " + KernelHeader.SECURITY_PROVIDER);
- }
- private final BundleContext bundleContext;
- private final NodeUserAdmin userAdmin;
- private final Subject kernelSubject;
+/** Low-level kernel security */
+class NodeSecurity implements KernelConstants {
+ public final static int HARDENED = 3;
+ public final static int STAGING = 2;
+ public final static int DEV = 1;
- // private final OsAuthenticationProvider osAuth;
- // private final InternalAuthenticationProvider internalAuth;
- // private final AnonymousAuthenticationProvider anonymousAuth;
- // private final JackrabbitUserAdminService userAdminService;
+ private final boolean firstInit;
- private ServiceRegistration<AuthenticationManager> authenticationManagerReg;
- // private ServiceRegistration<UserAdminService> userAdminServiceReg;
- // private ServiceRegistration<UserDetailsManager> userDetailsManagerReg;
+ private final Subject kernelSubject;
+ private int securityLevel = STAGING;
- private ServiceRegistration<UserAdmin> userAdminReg;
+ private final File keyStoreFile;
- public NodeSecurity(BundleContext bundleContext) {
+ public NodeSecurity() {
// Configure JAAS first
URL url = getClass().getClassLoader().getResource(
KernelConstants.JAAS_CONFIG);
System.setProperty("java.security.auth.login.config",
url.toExternalForm());
+ // log.debug("JASS config: " + url.toExternalForm());
+ // disable Jetty autostart
+ // System.setProperty("org.eclipse.equinox.http.jetty.autostart",
+ // "false");
- this.bundleContext = bundleContext;
- this.kernelSubject = logKernel();
-
- // osAuth = new OsAuthenticationProvider();
- // internalAuth = new InternalAuthenticationProvider(
- // Activator.getSystemKey());
- // anonymousAuth = new AnonymousAuthenticationProvider(
- // Activator.getSystemKey());
-
- // user admin
- // userAdminService = new JackrabbitUserAdminService();
- // userAdminService.setRepository(node);
- // userAdminService.setSecurityModel(new SimpleJcrSecurityModel());
- // userAdminService.init();
-
- userAdmin = new NodeUserAdmin();
-
- File osgiInstanceDir = KernelUtils.getOsgiInstanceDir();
- File homeDir = new File(osgiInstanceDir, "node");
- homeDir.mkdirs();
-
- String userAdminUri = KernelUtils
- .getFrameworkProp(KernelConstants.USERADMIN_URI);
- String baseDn = "dc=example,dc=com";
- if (userAdminUri == null) {
- File businessRolesFile = new File(homeDir, baseDn + ".ldif");
- // userAdminUri = getClass().getResource(baseDn +
- // ".ldif").toString();
- if (!businessRolesFile.exists())
- try {
- FileUtils.copyInputStreamToFile(getClass()
- .getResourceAsStream(baseDn + ".ldif"),
- businessRolesFile);
- } catch (IOException e) {
- throw new CmsException("Cannot copy demo resource", e);
- }
- userAdminUri = businessRolesFile.toURI().toString();
- }
-
- AbstractUserDirectory businessRoles;
- if (userAdminUri.startsWith("ldap"))
- businessRoles = new LdapUserAdmin(userAdminUri);
- else {
- businessRoles = new LdifUserAdmin(userAdminUri);
- }
- businessRoles.init();
- userAdmin.addUserAdmin(baseDn, businessRoles);
-
- String baseNodeRoleDn = KernelHeader.ROLES_BASEDN;
- File nodeRolesFile = new File(homeDir, baseNodeRoleDn + ".ldif");
- if (!nodeRolesFile.exists())
- try {
- FileUtils.copyInputStreamToFile(
- getClass().getResourceAsStream("demo.ldif"),
- nodeRolesFile);
- } catch (IOException e) {
- throw new CmsException("Cannot copy demo resource", e);
- }
- LdifUserAdmin nodeRoles = new LdifUserAdmin(nodeRolesFile.toURI()
- .toString(), false);
- nodeRoles.setExternalRoles(userAdmin);
- nodeRoles.init();
- // nodeRoles.createRole(KernelHeader.ROLE_ADMIN, Role.GROUP);
- userAdmin.addUserAdmin(baseNodeRoleDn, nodeRoles);
+ firstInit = !new File(getOsgiInstanceDir(), DIR_NODE).exists();
+ this.keyStoreFile = new File(KernelUtils.getOsgiInstanceDir(),
+ "node.p12");
+ this.kernelSubject = logInKernel();
}
- private Subject logKernel() {
+ private Subject logInKernel() {
final Subject kernelSubject = new Subject();
createKeyStoreIfNeeded();
public void handle(Callback[] callbacks) throws IOException,
UnsupportedCallbackException {
// alias
- ((NameCallback) callbacks[1]).setName(KernelHeader.ROLE_KERNEL);
+ ((NameCallback) callbacks[1])
+ .setName(AuthConstants.ROLE_KERNEL);
// store pwd
((PasswordCallback) callbacks[2]).setPassword("changeit"
.toCharArray());
return kernelSubject;
}
- public void publish() {
- authenticationManagerReg = bundleContext.registerService(
- AuthenticationManager.class, this, null);
- // userAdminServiceReg = bundleContext.registerService(
- // UserAdminService.class, userAdminService, null);
- // userDetailsManagerReg = bundleContext.registerService(
- // UserDetailsManager.class, userAdminService, null);
- userAdminReg = bundleContext.registerService(UserAdmin.class,
- userAdmin, null);
- }
-
void destroy() {
- // try {
- // userAdminService.destroy();
- // } catch (RepositoryException e) {
- // log.error("Error while destroying Jackrabbit useradmin");
- // }
- // userDetailsManagerReg.unregister();
- // userAdminServiceReg.unregister();
- authenticationManagerReg.unregister();
-
- // userAdmin.destroy();
- userAdminReg.unregister();
-
// Logout kernel
try {
LoginContext kernelLc = new LoginContext(
KernelConstants.LOGIN_CONTEXT_KERNEL, kernelSubject);
kernelLc.logout();
} catch (LoginException e) {
- throw new CmsException("Cannot log in kernel", e);
+ throw new CmsException("Cannot log out kernel", e);
}
- Security.removeProvider(KernelHeader.SECURITY_PROVIDER);
- }
-
- public NodeUserAdmin getUserAdmin() {
- return userAdmin;
+ Security.removeProvider(SECURITY_PROVIDER);
}
public Subject getKernelSubject() {
return kernelSubject;
}
- @Override
- public Authentication authenticate(Authentication authentication)
- throws AuthenticationException {
- log.error("Authentication manager is deprectaed and should not be used.");
- // Authentication auth = null;
- // if (authentication instanceof InternalAuthentication)
- // auth = internalAuth.authenticate(authentication);
- // else if (authentication instanceof AnonymousAuthenticationToken)
- // auth = anonymousAuth.authenticate(authentication);
- // else if (authentication instanceof
- // UsernamePasswordAuthenticationToken)
- // auth = userAdminService.authenticate(authentication);
- // else if (authentication instanceof OsAuthenticationToken)
- // auth = osAuth.authenticate(authentication);
- // if (auth == null)
- // throw new CmsException("Could not authenticate " + authentication);
- throw new ProviderNotFoundException(
- "Authentication manager is deprectaed and should not be used.");
+ public synchronized int getSecurityLevel() {
+ return securityLevel;
+ }
+
+ public boolean isFirstInit() {
+ return firstInit;
+ }
+
+ public void setSecurityLevel(int newValue) {
+ if (newValue != STAGING || newValue != DEV)
+ throw new CmsException("Invalid value for security level "
+ + newValue);
+ if (newValue >= securityLevel)
+ throw new CmsException(
+ "Impossible to increase security level (from "
+ + securityLevel + " to " + newValue + ")");
+ securityLevel = newValue;
}
private void createKeyStoreIfNeeded() {
char[] ksPwd = "changeit".toCharArray();
char[] keyPwd = Arrays.copyOf(ksPwd, ksPwd.length);
- File keyStoreFile = new File(KernelUtils.getOsgiInstanceDir(),
- "node.p12");
if (!keyStoreFile.exists()) {
try {
keyStoreFile.getParentFile().mkdirs();
KeyStore keyStore = PkiUtils.getKeyStore(keyStoreFile, ksPwd);
PkiUtils.generateSelfSignedCertificate(keyStore,
- new X500Principal(KernelHeader.ROLE_KERNEL), keyPwd);
+ new X500Principal(AuthConstants.ROLE_KERNEL), keyPwd);
PkiUtils.saveKeyStore(keyStoreFile, ksPwd, keyStore);
-
} catch (Exception e) {
throw new CmsException("Cannot create key store "
+ keyStoreFile, e);
}
}
+ File getHttpServerKeyStore() {
+ return keyStoreFile;
+ }
+
+ private final static String SECURITY_PROVIDER = "BC";// Bouncy Castle
+ private final static Log log;
+ static {
+ log = LogFactory.getLog(NodeSecurity.class);
+ // Make Bouncy Castle the default provider
+ Provider provider = new BouncyCastleProvider();
+ int position = Security.insertProviderAt(provider, 1);
+ if (position == -1)
+ log.error("Provider " + provider.getName()
+ + " already installed and could not be set as default");
+ Provider defaultProvider = Security.getProviders()[0];
+ if (!defaultProvider.getName().equals(SECURITY_PROVIDER))
+ log.error("Provider name is " + defaultProvider.getName()
+ + " but it should be " + SECURITY_PROVIDER);
+ }
}
projects / lgpl / argeo-commons.git / blobdiff