Support PEM encrypted certificates.
[lgpl/argeo-commons.git] / org.argeo.cms / src / org / argeo / cms / internal / kernel / InitUtils.java
index 5e18ee6764da150afdc285e591168dec9f09eb3a..95d17d8a2367982e9bf46497effa39de249ed4ae 100644 (file)
@@ -5,27 +5,39 @@ import static org.argeo.cms.internal.kernel.KernelUtils.getFrameworkProp;
 import java.io.File;
 import java.io.FileFilter;
 import java.io.IOException;
+import java.io.Reader;
 import java.net.InetAddress;
 import java.net.URI;
+import java.net.URISyntaxException;
+import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.security.KeyStore;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Dictionary;
+import java.util.HashMap;
 import java.util.Hashtable;
 import java.util.List;
+import java.util.Map;
 
+import javax.jcr.Repository;
+import javax.jcr.RepositoryException;
+import javax.jcr.RepositoryFactory;
 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.api.NodeConstants;
-import org.argeo.cms.CmsException;
 import org.argeo.cms.internal.http.InternalHttpConstants;
 import org.argeo.cms.internal.jcr.RepoConf;
+import org.argeo.jackrabbit.client.ClientDavexRepositoryFactory;
+import org.argeo.jcr.JcrException;
+import org.argeo.naming.LdapAttrs;
 import org.argeo.osgi.useradmin.UserAdminConf;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.Constants;
 
 /**
  * Interprets framework properties in order to generate the initial deploy
@@ -39,8 +51,11 @@ class InitUtils {
                Dictionary<String, Object> props = provided != null ? provided : new Hashtable<String, Object>();
                for (RepoConf repoConf : RepoConf.values()) {
                        Object value = getFrameworkProp(NodeConstants.NODE_REPO_PROP_PREFIX + repoConf.name());
-                       if (value != null)
+                       if (value != null) {
                                props.put(repoConf.name(), value);
+                               if (log.isDebugEnabled())
+                                       log.debug("Set node repo configuration " + repoConf.name() + " to " + value);
+                       }
                }
                props.put(NodeConstants.CN, NodeConstants.NODE_REPOSITORY);
                return props;
@@ -53,8 +68,11 @@ class InitUtils {
                for (RepoConf repoConf : RepoConf.values()) {
                        Object value = getFrameworkProp(
                                        NodeConstants.NODE_REPOS_PROP_PREFIX + dataModelName + '.' + repoConf.name());
-                       if (value != null)
+                       if (value != null) {
                                props.put(repoConf.name(), value);
+                               if (log.isDebugEnabled())
+                                       log.debug("Set " + dataModelName + " repo configuration " + repoConf.name() + " to " + value);
+                       }
                }
                if (props.size() != 0)
                        props.put(NodeConstants.CN, dataModelName);
@@ -66,8 +84,10 @@ class InitUtils {
                String httpPort = getFrameworkProp("org.osgi.service.http.port");
                String httpsPort = getFrameworkProp("org.osgi.service.http.port.secure");
                /// TODO make it more generic
-               String httpHost = getFrameworkProp(InternalHttpConstants.JETTY_PROPERTY_PREFIX + InternalHttpConstants.HTTP_HOST);
-               String httpsHost = getFrameworkProp(InternalHttpConstants.JETTY_PROPERTY_PREFIX + InternalHttpConstants.HTTPS_HOST);
+               String httpHost = getFrameworkProp(
+                               InternalHttpConstants.JETTY_PROPERTY_PREFIX + InternalHttpConstants.HTTP_HOST);
+               String httpsHost = getFrameworkProp(
+                               InternalHttpConstants.JETTY_PROPERTY_PREFIX + InternalHttpConstants.HTTPS_HOST);
                String webSocketEnabled = getFrameworkProp(
                                InternalHttpConstants.JETTY_PROPERTY_PREFIX + InternalHttpConstants.WEBSOCKET_ENABLED);
 
@@ -92,15 +112,40 @@ class InitUtils {
 
                                // server certificate
                                Path keyStorePath = KernelUtils.getOsgiInstancePath(KernelConstants.DEFAULT_KEYSTORE_PATH);
-                               String keyStorePassword = getFrameworkProp(
+                               Path pemKeyPath = KernelUtils.getOsgiInstancePath(KernelConstants.DEFAULT_PEM_KEY_PATH);
+                               Path pemCertPath = KernelUtils.getOsgiInstancePath(KernelConstants.DEFAULT_PEM_CERT_PATH);
+                               String keyStorePasswordStr = getFrameworkProp(
                                                InternalHttpConstants.JETTY_PROPERTY_PREFIX + InternalHttpConstants.SSL_PASSWORD);
-                               if (keyStorePassword == null)
-                                       keyStorePassword = "changeit";
+                               char[] keyStorePassword;
+                               if (keyStorePasswordStr == null)
+                                       keyStorePassword = "changeit".toCharArray();
+                               else
+                                       keyStorePassword = keyStorePasswordStr.toCharArray();
+
+                               // if PEM files both exists, update the PKCS12 file
+                               if (Files.exists(pemCertPath) && Files.exists(pemKeyPath)) {
+                                       // TODO check certificate update time? monitor changes?
+                                       KeyStore keyStore = PkiUtils.getKeyStore(keyStorePath, keyStorePassword, PkiUtils.PKCS12);
+                                       try (Reader key = Files.newBufferedReader(pemKeyPath, StandardCharsets.US_ASCII);
+                                                       Reader cert = Files.newBufferedReader(pemCertPath, StandardCharsets.US_ASCII);) {
+                                               PkiUtils.loadPem(keyStore, key, keyStorePassword, cert);
+                                               PkiUtils.saveKeyStore(keyStorePath, keyStorePassword, keyStore);
+                                               if (log.isDebugEnabled())
+                                                       log.debug("PEM certificate stored in " + keyStorePath);
+                                       } catch (IOException e) {
+                                               log.error("Cannot read PEM files " + pemKeyPath + " and " + pemCertPath, e);
+                                       }
+                               }
+
                                if (!Files.exists(keyStorePath))
                                        createSelfSignedKeyStore(keyStorePath, keyStorePassword, PkiUtils.PKCS12);
                                props.put(InternalHttpConstants.SSL_KEYSTORETYPE, PkiUtils.PKCS12);
                                props.put(InternalHttpConstants.SSL_KEYSTORE, keyStorePath.toString());
-                               props.put(InternalHttpConstants.SSL_PASSWORD, keyStorePassword);
+                               props.put(InternalHttpConstants.SSL_PASSWORD, new String(keyStorePassword));
+
+//                             props.put(InternalHttpConstants.SSL_KEYSTORETYPE, "PKCS11");
+//                             props.put(InternalHttpConstants.SSL_KEYSTORE, "../../nssdb");
+//                             props.put(InternalHttpConstants.SSL_PASSWORD, keyStorePassword);
 
                                // client certificate authentication
                                String wantClientAuth = getFrameworkProp(
@@ -138,7 +183,7 @@ class InitUtils {
                                        FileUtils.copyInputStreamToFile(InitUtils.class.getResourceAsStream(baseNodeRoleDn + ".ldif"),
                                                        nodeRolesFile);
                                } catch (IOException e) {
-                                       throw new CmsException("Cannot copy demo resource", e);
+                                       throw new RuntimeException("Cannot copy demo resource", e);
                                }
                        // nodeRolesUri = nodeRolesFile.toURI().toString();
                }
@@ -149,13 +194,13 @@ class InitUtils {
                String baseNodeTokensDn = NodeConstants.TOKENS_BASEDN;
                if (nodeTokensUri == null) {
                        nodeTokensUri = baseNodeTokensDn + ".ldif";
-                       File nodeRolesFile = new File(nodeBaseDir, nodeRolesUri);
-                       if (!nodeRolesFile.exists())
+                       File nodeTokensFile = new File(nodeBaseDir, nodeTokensUri);
+                       if (!nodeTokensFile.exists())
                                try {
                                        FileUtils.copyInputStreamToFile(InitUtils.class.getResourceAsStream(baseNodeTokensDn + ".ldif"),
-                                                       nodeRolesFile);
+                                                       nodeTokensFile);
                                } catch (IOException e) {
-                                       throw new CmsException("Cannot copy demo resource", e);
+                                       throw new RuntimeException("Cannot copy demo resource", e);
                                }
                        // nodeRolesUri = nodeRolesFile.toURI().toString();
                }
@@ -176,7 +221,7 @@ class InitUtils {
                                                FileUtils.copyInputStreamToFile(
                                                                InitUtils.class.getResourceAsStream("example-ou=roles,ou=node.ldif"), systemRolesFile);
                                } catch (IOException e) {
-                                       throw new CmsException("Cannot copy demo resources", e);
+                                       throw new RuntimeException("Cannot copy demo resources", e);
                                }
                        // userAdminUris = businessRolesFile.toURI().toString();
                        log.warn("## DEV Using dummy base DN " + demoBaseDn);
@@ -191,7 +236,8 @@ class InitUtils {
                        try {
                                u = new URI(uri);
                                if (u.getPath() == null)
-                                       throw new CmsException("URI " + uri + " must have a path in order to determine base DN");
+                                       throw new IllegalArgumentException(
+                                                       "URI " + uri + " must have a path in order to determine base DN");
                                if (u.getScheme() == null) {
                                        if (uri.startsWith("/") || uri.startsWith("./") || uri.startsWith("../"))
                                                u = new File(uri).getCanonicalFile().toURI();
@@ -199,12 +245,12 @@ class InitUtils {
                                                // u = KernelUtils.getOsgiInstanceUri(KernelConstants.DIR_NODE + '/' + uri);
                                                u = new URI(uri);
                                        } else
-                                               throw new CmsException("Cannot interpret " + uri + " as an uri");
+                                               throw new IllegalArgumentException("Cannot interpret " + uri + " as an uri");
                                } else if (u.getScheme().equals(UserAdminConf.SCHEME_FILE)) {
                                        u = new File(u).getCanonicalFile().toURI();
                                }
                        } catch (Exception e) {
-                               throw new CmsException("Cannot interpret " + uri + " as an uri", e);
+                               throw new RuntimeException("Cannot interpret " + uri + " as an uri", e);
                        }
                        Dictionary<String, Object> properties = UserAdminConf.uriAsProperties(u.toString());
                        res.add(properties);
@@ -218,61 +264,93 @@ class InitUtils {
         * some files (typically LDIF, etc).
         */
        static void prepareFirstInitInstanceArea() {
-               String nodeInit = getFrameworkProp(NodeConstants.NODE_INIT);
-               if (nodeInit == null)
-                       nodeInit = "../../init";
-               if (nodeInit.startsWith("http")) {
-                       // remoteFirstInit(nodeInit);
-                       return;
-               }
+               String nodeInits = getFrameworkProp(NodeConstants.NODE_INIT);
+               if (nodeInits == null)
+                       nodeInits = "../../init";
 
-               // TODO use java.nio.file
-               File initDir;
-               if (nodeInit.startsWith("."))
-                       initDir = KernelUtils.getExecutionDir(nodeInit);
-               else
-                       initDir = new File(nodeInit);
-               // TODO also uncompress archives
-               if (initDir.exists())
-                       try {
-                               FileUtils.copyDirectory(initDir, KernelUtils.getOsgiInstanceDir(), new FileFilter() {
+               for (String nodeInit : nodeInits.split(",")) {
+
+                       if (nodeInit.startsWith("http")) {
+                               registerRemoteInit(nodeInit);
+                       } else {
 
-                                       @Override
-                                       public boolean accept(File pathname) {
-                                               if (pathname.getName().equals(".svn") || pathname.getName().equals(".git"))
-                                                       return false;
-                                               return true;
+                               // TODO use java.nio.file
+                               File initDir;
+                               if (nodeInit.startsWith("."))
+                                       initDir = KernelUtils.getExecutionDir(nodeInit);
+                               else
+                                       initDir = new File(nodeInit);
+                               // TODO also uncompress archives
+                               if (initDir.exists())
+                                       try {
+                                               FileUtils.copyDirectory(initDir, KernelUtils.getOsgiInstanceDir(), new FileFilter() {
+
+                                                       @Override
+                                                       public boolean accept(File pathname) {
+                                                               if (pathname.getName().equals(".svn") || pathname.getName().equals(".git"))
+                                                                       return false;
+                                                               return true;
+                                                       }
+                                               });
+                                               log.info("CMS initialized from " + initDir.getCanonicalPath());
+                                       } catch (IOException e) {
+                                               throw new RuntimeException("Cannot initialize from " + initDir, e);
                                        }
-                               });
-                               log.info("CMS initialized from " + initDir.getCanonicalPath());
-                       } catch (IOException e) {
-                               throw new CmsException("Cannot initialize from " + initDir, e);
                        }
+               }
+       }
+
+       private static void registerRemoteInit(String uri) {
+               try {
+                       BundleContext bundleContext = KernelUtils.getBundleContext();
+                       Repository repository = createRemoteRepository(new URI(uri));
+                       Hashtable<String, Object> properties = new Hashtable<>();
+                       properties.put(NodeConstants.CN, NodeConstants.NODE_INIT);
+                       properties.put(LdapAttrs.labeledURI.name(), uri);
+                       properties.put(Constants.SERVICE_RANKING, -1000);
+                       bundleContext.registerService(Repository.class, repository, properties);
+               } catch (RepositoryException e) {
+                       throw new JcrException(e);
+               } catch (URISyntaxException e) {
+                       throw new IllegalArgumentException(e);
+               }
+       }
+
+       private static Repository createRemoteRepository(URI uri) throws RepositoryException {
+               RepositoryFactory repositoryFactory = new ClientDavexRepositoryFactory();
+               Map<String, String> params = new HashMap<String, String>();
+               params.put(ClientDavexRepositoryFactory.JACKRABBIT_DAVEX_URI, uri.toString());
+               // TODO make it configurable
+               params.put(ClientDavexRepositoryFactory.JACKRABBIT_REMOTE_DEFAULT_WORKSPACE, NodeConstants.SYS_WORKSPACE);
+               return repositoryFactory.getRepository(params);
        }
 
-       private static void createSelfSignedKeyStore(Path keyStorePath, String keyStorePassword, String keyStoreType) {
+       private static void createSelfSignedKeyStore(Path keyStorePath, char[] keyStorePassword, String keyStoreType) {
                // for (Provider provider : Security.getProviders())
                // System.out.println(provider.getName());
-               File keyStoreFile = keyStorePath.toFile();
-               char[] ksPwd = keyStorePassword.toCharArray();
-               char[] keyPwd = Arrays.copyOf(ksPwd, ksPwd.length);
-               if (!keyStoreFile.exists()) {
+//             File keyStoreFile = keyStorePath.toFile();
+               char[] keyPwd = Arrays.copyOf(keyStorePassword, keyStorePassword.length);
+               if (!Files.exists(keyStorePath)) {
                        try {
-                               keyStoreFile.getParentFile().mkdirs();
-                               KeyStore keyStore = PkiUtils.getKeyStore(keyStoreFile, ksPwd, keyStoreType);
+                               Files.createDirectories(keyStorePath.getParent());
+                               KeyStore keyStore = PkiUtils.getKeyStore(keyStorePath, keyStorePassword, keyStoreType);
                                PkiUtils.generateSelfSignedCertificate(keyStore,
                                                new X500Principal("CN=" + InetAddress.getLocalHost().getHostName() + ",OU=UNSECURE,O=UNSECURE"),
                                                1024, keyPwd);
-                               PkiUtils.saveKeyStore(keyStoreFile, ksPwd, keyStore);
+                               PkiUtils.saveKeyStore(keyStorePath, keyStorePassword, keyStore);
                                if (log.isDebugEnabled())
-                                       log.debug("Created self-signed unsecure keystore " + keyStoreFile);
+                                       log.debug("Created self-signed unsecure keystore " + keyStorePath);
                        } catch (Exception e) {
-                               if (keyStoreFile.length() == 0)
-                                       keyStoreFile.delete();
-                               log.error("Cannot create keystore " + keyStoreFile, e);
+                               try {
+                                       if (Files.size(keyStorePath) == 0)
+                                               Files.delete(keyStorePath);
+                               } catch (IOException e1) {
+                                       // silent
+                               }
+                               log.error("Cannot create keystore " + keyStorePath, e);
                        }
                } else {
-                       throw new CmsException("Keystore " + keyStorePath + " already exists");
+                       throw new IllegalStateException("Keystore " + keyStorePath + " already exists");
                }
        }