Ejemplo n.º 1
0
 public static Zone getInstanceExternalZone() {
   try {
     Name name = getExternalName();
     Name host = Name.fromString("root." + name.toString());
     Name admin =
         Name.fromString(
             Internets.localHostInetAddress().getCanonicalHostName() + "." + name.toString());
     Name target = Name.fromString(Internets.localHostInetAddress().getCanonicalHostName() + ".");
     long serial = 1;
     long refresh = 86400;
     long retry = ttl;
     long expires = 2419200;
     // This is the negative cache TTL
     long minimum = 600;
     Record soarec =
         new SOARecord(
             name, DClass.IN, ttl, host, admin, serial, refresh, retry, expires, minimum);
     long nsTTL = 604800;
     Record nsrec = new NSRecord(name, DClass.IN, nsTTL, target);
     return new TransientZone(name, new Record[] {soarec, nsrec});
   } catch (Exception e) {
     LOG.error(e, e);
     return null;
   }
 }
Ejemplo n.º 2
0
 @Override
 public EucalyptusConfiguration newInstance(
     String partition, String name, String host, Integer port) {
   try {
     InetAddress.getByName(host);
     return new EucalyptusConfiguration(host, host);
   } catch (UnknownHostException e) {
     return new EucalyptusConfiguration(
         Internets.localHostAddress(), Internets.localHostAddress());
   }
 }
Ejemplo n.º 3
0
 static boolean shouldInitialize() { // GRZE:WARNING:HACKHACKHACK do not duplicate pls thanks.
   for (final Host h : Hosts.listActiveDatabases()) {
     final String url =
         String.format(
             "jdbc:%s",
             ServiceUris.remote(Database.class, h.getBindAddress(), "eucalyptus_config"));
     try {
       final Connection conn =
           DriverManager.getConnection(url, Databases.getUserName(), Databases.getPassword());
       try {
         final PreparedStatement statement =
             conn.prepareStatement(
                 "select config_component_hostname from config_component_base where config_component_partition='eucalyptus';");
         final ResultSet result = statement.executeQuery();
         while (result.next()) {
           final Object columnValue = result.getObject(1);
           if (Internets.testLocal(columnValue.toString())) {
             return true;
           }
         }
       } finally {
         conn.close();
       }
     } catch (final Exception ex) {
       LOG.error(ex, ex);
     }
   }
   return false;
 }
 @Override
 public boolean apply(Class arg0) {
   EntityTransaction db = Entities.get(StorageControllerConfiguration.class);
   try {
     // Get local IP addresses or host names
     Set<String> localAddresses = Internets.getAllLocalHostNamesIps();
     List<StorageControllerConfiguration> entities =
         Entities.query(new StorageControllerConfiguration());
     for (StorageControllerConfiguration entry : entities) {
       // This SC is running on the local machine, upgrade its block storage manager config
       if (localAddresses.contains(entry.getHostName())) {
         LOG.debug("Upgrading SC config " + entry.getPartition());
         entry.setBlockStorageManager(loadLocalBlockStorageManagerConfig());
         LOG.debug(
             "Set storage manager "
                 + entry.getBlockStorageManager()
                 + " for SC "
                 + entry.getPartition());
         break;
       }
     }
     db.commit();
     return true;
   } catch (Exception ex) {
     db.rollback();
     throw Exceptions.toUndeclared(ex);
   }
 }
Ejemplo n.º 5
0
 public static ServiceConfiguration createBogus(
     final Class<? extends ComponentId> compIdClass, final Class<?> ownerType) {
   ComponentId compId = ComponentIds.lookup(compIdClass);
   return new EphemeralConfiguration(
       compId,
       compId.getPartition(),
       ownerType.getCanonicalName(),
       ServiceUris.internal(compId, Internets.localHostInetAddress(), ownerType.getSimpleName()));
 }
Ejemplo n.º 6
0
 public static Zone getPtrZone(Name queryName) {
   try {
     String nameString = queryName.toString();
     Name name;
     int index = nameString.indexOf(".in-addr.arpa.");
     if (index > 0) {
       String ipString = nameString.substring(0, index);
       String[] parts = ipString.split("\\.");
       // fix this for v6
       if (parts.length == 4) {
         nameString = nameString.substring(parts[0].length() + 1);
         name = new Name(nameString);
       } else {
         return null;
       }
     } else {
       return null;
     }
     long serial = 1;
     long refresh = 86400;
     long retry = ttl;
     long expires = 2419200;
     // This is the negative cache TTL
     long minimum = 600;
     Record soarec =
         new SOARecord(
             name,
             DClass.IN,
             ttl,
             name,
             Name.fromString("root." + name.toString()),
             serial,
             refresh,
             retry,
             expires,
             minimum);
     long nsTTL = 604800;
     Record nsrec =
         new NSRecord(
             name,
             DClass.IN,
             nsTTL,
             Name.fromString(Internets.localHostInetAddress().getCanonicalHostName() + "."));
     return new TransientZone(name, new Record[] {soarec, nsrec});
   } catch (Exception e) {
     LOG.error(e, e);
     return null;
   }
 }
Ejemplo n.º 7
0
 @Override
 public Set<String> get() {
   Set<String> hosts = DBHOSTS.get();
   Set<String> union = Sets.newHashSet();
   Set<String> intersection = Sets.newHashSet(hosts);
   Logs.extreme().debug("ActiveHostSet: universe of db hosts: " + hosts);
   for (String ctx : PersistenceContexts.list()) {
     try {
       Set<String> activeDatabases = Databases.lookup(ctx, 0).getactiveDatabases();
       if (BootstrapArgs.isCloudController()) {
         activeDatabases.add(
             Internets
                 .localHostIdentifier()); // GRZE: use Internets.localHostIdentifier() which is
                                          // static, rather than the Hosts reference as it is
                                          // stateful
       }
       union.addAll(activeDatabases);
       intersection.retainAll(activeDatabases);
     } catch (Exception ex) {
     }
   }
   Logs.extreme().debug("ActiveHostSet: union of activated db connections: " + union);
   Logs.extreme()
       .debug(
           "ActiveHostSet: intersection of db hosts and activated db connections: "
               + intersection);
   boolean dbVolatile = !hosts.equals(intersection);
   String msg =
       String.format(
           "ActiveHostSet: %-14.14s %s%s%s",
           dbVolatile ? "volatile" : "synchronized",
           hosts,
           dbVolatile ? "!=" : "=",
           intersection);
   if (dbVolatile) {
     if (last.compareAndSet(false, dbVolatile)) {
       LOG.warn(msg);
     } else {
       LOG.debug(msg);
     }
   } else {
     if (last.compareAndSet(true, dbVolatile)) {
       LOG.warn(msg);
     } else {
       Logs.extreme().info(msg);
     }
   }
   return intersection;
 }
Ejemplo n.º 8
0
 static boolean disable(final String hostName) {
   if (!Bootstrap.isFinished()) {
     return false;
   } else if (Internets.testLocal(hostName)) {
     return true;
   } else {
     try {
       runDbStateChange(DeactivateHostFunction.INSTANCE.apply(hostName));
       return true;
     } catch (Exception ex) {
       Logs.extreme().debug(ex);
       return false;
     }
   }
 }
Ejemplo n.º 9
0
 public static ServiceConfiguration createEphemeral(final ComponentId compId) {
   return createEphemeral(compId, Internets.localHostInetAddress());
 }
Ejemplo n.º 10
0
  private static byte[] getX509Zip(User u) throws Exception {
    X509Certificate cloudCert = null;
    final X509Certificate x509;
    String userAccessKey = null;
    String userSecretKey = null;
    KeyPair keyPair = null;
    try {
      for (AccessKey k : u.getKeys()) {
        if (k.isActive()) {
          userAccessKey = k.getAccessKey();
          userSecretKey = k.getSecretKey();
        }
      }
      if (userAccessKey == null) {
        AccessKey k = u.createKey();
        userAccessKey = k.getAccessKey();
        userSecretKey = k.getSecretKey();
      }
      keyPair = Certs.generateKeyPair();
      x509 = Certs.generateCertificate(keyPair, u.getName());
      x509.checkValidity();
      u.addCertificate(x509);
      cloudCert = SystemCredentials.lookup(Eucalyptus.class).getCertificate();
    } catch (Exception e) {
      LOG.fatal(e, e);
      throw e;
    }
    ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
    ZipArchiveOutputStream zipOut = new ZipArchiveOutputStream(byteOut);
    ZipArchiveEntry entry = null;
    String fingerPrint = Certs.getFingerPrint(keyPair.getPublic());
    if (fingerPrint != null) {
      String baseName =
          X509Download.NAME_SHORT
              + "-"
              + u.getName()
              + "-"
              + fingerPrint.replaceAll(":", "").toLowerCase().substring(0, 8);

      zipOut.setComment("To setup the environment run: source /path/to/eucarc");
      StringBuilder sb = new StringBuilder();
      // TODO:GRZE:FIXME velocity
      String userNumber = u.getAccount().getAccountNumber();
      sb.append("EUCA_KEY_DIR=$(dirname $(readlink -f ${BASH_SOURCE}))");
      if (Topology.isEnabled(Eucalyptus.class)) { // GRZE:NOTE: this is temporary
        sb.append(
            "\nexport EC2_URL=" + ServiceUris.remotePublicify(Topology.lookup(Eucalyptus.class)));
      } else {
        sb.append("\necho WARN:  Eucalyptus URL is not configured. >&2");
        ServiceBuilder<? extends ServiceConfiguration> builder =
            ServiceBuilders.lookup(Eucalyptus.class);
        ServiceConfiguration localConfig =
            builder.newInstance(
                Internets.localHostAddress(),
                Internets.localHostAddress(),
                Internets.localHostAddress(),
                Eucalyptus.INSTANCE.getPort());
        sb.append("\nexport EC2_URL=" + ServiceUris.remotePublicify(localConfig));
      }
      if (Topology.isEnabled(Walrus.class)) {
        ServiceConfiguration walrusConfig = Topology.lookup(Walrus.class);
        try {
          String uri = ServiceUris.remotePublicify(walrusConfig).toASCIIString();
          LOG.debug("Found walrus uri/configuration: uri=" + uri + " config=" + walrusConfig);
          sb.append("\nexport S3_URL=" + uri);
        } catch (Exception e) {
          LOG.error("Failed to set Walrus URL: " + walrusConfig, e);
        }
      } else {
        sb.append("\necho WARN:  Walrus URL is not configured. >&2");
      }
      // Disable notifications for now
      // sb.append( "\nexport AWS_SNS_URL=" + ServiceUris.remote( Notifications.class ) );
      if (Topology.isEnabled(Euare.class)) { // GRZE:NOTE: this is temporary
        sb.append("\nexport EUARE_URL=" + ServiceUris.remotePublicify(Euare.class));
      } else {
        sb.append("\necho WARN:  EUARE URL is not configured. >&2");
      }
      sb.append("\nexport EC2_PRIVATE_KEY=${EUCA_KEY_DIR}/" + baseName + "-pk.pem");
      sb.append("\nexport EC2_CERT=${EUCA_KEY_DIR}/" + baseName + "-cert.pem");
      sb.append("\nexport EC2_JVM_ARGS=-Djavax.net.ssl.trustStore=${EUCA_KEY_DIR}/jssecacerts");
      sb.append("\nexport EUCALYPTUS_CERT=${EUCA_KEY_DIR}/cloud-cert.pem");
      sb.append("\nexport EC2_ACCOUNT_NUMBER='" + u.getAccount().getAccountNumber() + "'");
      sb.append("\nexport EC2_ACCESS_KEY='" + userAccessKey + "'");
      sb.append("\nexport EC2_SECRET_KEY='" + userSecretKey + "'");
      sb.append("\nexport AWS_CREDENTIAL_FILE=${EUCA_KEY_DIR}/iamrc");
      sb.append("\nexport EC2_USER_ID='" + userNumber + "'");
      sb.append(
          "\nalias ec2-bundle-image=\"ec2-bundle-image --cert ${EC2_CERT} --privatekey ${EC2_PRIVATE_KEY} --user ${EC2_ACCOUNT_NUMBER} --ec2cert ${EUCALYPTUS_CERT}\"");
      sb.append(
          "\nalias ec2-upload-bundle=\"ec2-upload-bundle -a ${EC2_ACCESS_KEY} -s ${EC2_SECRET_KEY} --url ${S3_URL}\"");
      sb.append("\n");
      zipOut.putArchiveEntry(entry = new ZipArchiveEntry("eucarc"));
      entry.setUnixMode(0600);
      zipOut.write(sb.toString().getBytes("UTF-8"));
      zipOut.closeArchiveEntry();

      sb = new StringBuilder();
      sb.append("AWSAccessKeyId=").append(userAccessKey).append('\n');
      sb.append("AWSSecretKey=").append(userSecretKey);
      zipOut.putArchiveEntry(entry = new ZipArchiveEntry("iamrc"));
      entry.setUnixMode(0600);
      zipOut.write(sb.toString().getBytes("UTF-8"));
      zipOut.closeArchiveEntry();

      /** write the private key to the zip stream * */
      zipOut.putArchiveEntry(entry = new ZipArchiveEntry("cloud-cert.pem"));
      entry.setUnixMode(0600);
      zipOut.write(PEMFiles.getBytes(cloudCert));
      zipOut.closeArchiveEntry();

      zipOut.putArchiveEntry(entry = new ZipArchiveEntry("jssecacerts"));
      entry.setUnixMode(0600);
      KeyStore tempKs = KeyStore.getInstance("jks");
      tempKs.load(null);
      tempKs.setCertificateEntry("eucalyptus", cloudCert);
      ByteArrayOutputStream bos = new ByteArrayOutputStream();
      tempKs.store(bos, "changeit".toCharArray());
      zipOut.write(bos.toByteArray());
      zipOut.closeArchiveEntry();

      /** write the private key to the zip stream * */
      zipOut.putArchiveEntry(entry = new ZipArchiveEntry(baseName + "-pk.pem"));
      entry.setUnixMode(0600);
      zipOut.write(PEMFiles.getBytes(keyPair.getPrivate()));
      zipOut.closeArchiveEntry();

      /** write the X509 certificate to the zip stream * */
      zipOut.putArchiveEntry(entry = new ZipArchiveEntry(baseName + "-cert.pem"));
      entry.setUnixMode(0600);
      zipOut.write(PEMFiles.getBytes(x509));
      zipOut.closeArchiveEntry();
    }
    /** close the zip output stream and return the bytes * */
    zipOut.close();
    return byteOut.toByteArray();
  }