public void testTeredoAddress_nullServer() {
InetAddresses.TeredoInfo info = new InetAddresses.TeredoInfo(null, null, 80, 1000);
assertEquals(InetAddresses.forString("0.0.0.0"), info.getServer());
assertEquals(InetAddresses.forString("0.0.0.0"), info.getClient());
assertEquals(80, info.getPort());
assertEquals(1000, info.getFlags());
}
/**
* Returns a {@code HostSpecifier} built from the provided {@code specifier}, which is already
* known to be valid. If the {@code specifier} might be invalid, use {@link #from(String)}
* instead.
*
* <p>The specifier must be in one of these formats:
*
* <ul>
* <li>A domain name, like {@code google.com}
* <li>A IPv4 address string, like {@code 127.0.0.1}
* <li>An IPv6 address string with or without brackets, like {@code [2001:db8::1]} or {@code
* 2001:db8::1}
* </ul>
*
* @throws IllegalArgumentException if the specifier is not valid.
*/
public static HostSpecifier fromValid(String specifier) {
// Verify that no port was specified, and strip optional brackets from
// IPv6 literals.
final HostAndPort parsedHost = HostAndPort.fromString(specifier);
Preconditions.checkArgument(!parsedHost.hasPort());
final String host = parsedHost.getHostText();
// Try to interpret the specifier as an IP address. Note we build
// the address rather than using the .is* methods because we want to
// use InetAddresses.toUriString to convert the result to a string in
// canonical form.
InetAddress addr = null;
try {
addr = InetAddresses.forString(host);
} catch (IllegalArgumentException e) {
// It is not an IPv4 or IPv6 literal
}
if (addr != null) {
return new HostSpecifier(InetAddresses.toUriString(addr));
}
// It is not any kind of IP address; must be a domain name or invalid.
// TODO(user): different versions of this for different factories?
final InternetDomainName domain = InternetDomainName.from(host);
if (domain.hasPublicSuffix()) {
return new HostSpecifier(domain.name());
}
throw new IllegalArgumentException(
"Domain name does not have a recognized public suffix: " + host);
}
public void testToUriStringIPv6() {
// Unfortunately the InetAddress.toString() method for IPv6 addresses
// does not collapse contiguous shorts of zeroes with the :: abbreviation.
String ipStr = "3ffe::1";
InetAddress ip = InetAddresses.forString(ipStr);
assertEquals("[3ffe::1]", InetAddresses.toUriString(ip));
}
public void testForStringIPv6Input() throws UnknownHostException {
String ipStr = "3ffe::1";
InetAddress ipv6Addr = null;
// Shouldn't hit DNS, because it's an IP string literal.
ipv6Addr = InetAddress.getByName(ipStr);
assertEquals(ipv6Addr, InetAddresses.forString(ipStr));
assertTrue(InetAddresses.isInetAddress(ipStr));
}
public void test3ff31() {
try {
InetAddresses.forString("3ffe:::1");
fail("IllegalArgumentException expected");
} catch (IllegalArgumentException expected) {
// expected behavior
}
assertFalse(InetAddresses.isInetAddress("016.016.016.016"));
}
public void testConvertDottedQuadToHex() throws UnknownHostException {
String[] ipStrings = {
"7::0.128.0.127", "7::0.128.0.128", "7::128.128.0.127", "7::0.128.128.127"
};
for (String ipString : ipStrings) {
// Shouldn't hit DNS, because it's an IP string literal.
InetAddress ipv6Addr = InetAddress.getByName(ipString);
assertEquals(ipv6Addr, InetAddresses.forString(ipString));
assertTrue(InetAddresses.isInetAddress(ipString));
}
}
public void testIsMaximum() throws UnknownHostException {
InetAddress address = InetAddress.getByName("255.255.255.254");
assertFalse(InetAddresses.isMaximum(address));
address = InetAddress.getByName("255.255.255.255");
assertTrue(InetAddresses.isMaximum(address));
address = InetAddress.getByName("ffff:ffff:ffff:ffff:ffff:ffff:ffff:fffe");
assertFalse(InetAddresses.isMaximum(address));
address = InetAddress.getByName("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff");
assertTrue(InetAddresses.isMaximum(address));
}
public void testForStringIPv6EightColons() throws UnknownHostException {
String[] eightColons = {
"::7:6:5:4:3:2:1", "::7:6:5:4:3:2:0", "7:6:5:4:3:2:1::", "0:6:5:4:3:2:1::",
};
for (int i = 0; i < eightColons.length; i++) {
InetAddress ipv6Addr = null;
// Shouldn't hit DNS, because it's an IP string literal.
ipv6Addr = InetAddress.getByName(eightColons[i]);
assertEquals(ipv6Addr, InetAddresses.forString(eightColons[i]));
assertTrue(InetAddresses.isInetAddress(eightColons[i]));
}
}
public void testTeredoAddresses() {
String[] nonTeredoAddresses = {
"::1.2.3.4", "3ffe::1", "::", "::1",
};
for (int i = 0; i < nonTeredoAddresses.length; i++) {
InetAddress ip = InetAddresses.forString(nonTeredoAddresses[i]);
assertFalse(InetAddresses.isTeredoAddress((Inet6Address) ip));
try {
InetAddresses.getTeredoInfo((Inet6Address) ip);
fail("IllegalArgumentException expected for '" + nonTeredoAddresses[i] + "'");
} catch (IllegalArgumentException expected) {
// expected behavior
}
}
String validTeredoAddress = "2001:0000:4136:e378:8000:63bf:3fff:fdd2";
String serverStr = "65.54.227.120";
String clientStr = "192.0.2.45";
int port = 40000;
int flags = 0x8000;
InetAddress ip = InetAddresses.forString(validTeredoAddress);
assertTrue(InetAddresses.isTeredoAddress((Inet6Address) ip));
InetAddresses.TeredoInfo teredo = InetAddresses.getTeredoInfo((Inet6Address) ip);
InetAddress server = InetAddresses.forString(serverStr);
assertEquals(server, teredo.getServer());
InetAddress client = InetAddresses.forString(clientStr);
assertEquals(client, teredo.getClient());
assertEquals(port, teredo.getPort());
assertEquals(flags, teredo.getFlags());
}
/**
* Get all predefined all floating IPs defined in cartridge definition.
*
* @param array of {@link NetworkInterface}
* @return list of predefined floating IPs
*/
public List<String> getAllPredefinedFloatingIPs(NetworkInterface[] networkInterfaces) {
String nwInterfacesNullMsg = "Input NetworkInterface array cannot be null";
assertNotNull(networkInterfaces, nwInterfacesNullMsg);
List<String> allPredefinedFloatingIPs = new ArrayList<String>();
for (NetworkInterface networkInterface : networkInterfaces) {
// if no floating networks defined, skip it
if (null == networkInterface.getFloatingNetworks()) {
continue;
}
FloatingNetwork[] floatingNetworks =
networkInterface.getFloatingNetworks().getFloatingNetworks();
if (floatingNetworks == null || floatingNetworks.length == 0) {
continue;
}
for (FloatingNetwork floatingNetwork : floatingNetworks) {
String floatingIP = floatingNetwork.getFloatingIP();
// we are giving more priority to network uuid over fixed floating IPs
// so if both network uuid and floating IPs defined, we are not going to assign those
// floating IPs
// so these can be assigned to some other interfaces
// hence excluding from predefined floating IPs list
String networkUuid = floatingNetwork.getNetworkUuid();
if (networkUuid == null || networkUuid.isEmpty()) {
if (floatingIP != null && InetAddresses.isInetAddress(floatingIP)) {
allPredefinedFloatingIPs.add(floatingIP);
}
}
}
}
return allPredefinedFloatingIPs;
}
private boolean isValid() {
if (myUseHTTPProxyRb.isSelected()) {
String host = getText(myProxyHostTextField);
if (host == null) {
return false;
}
try {
HostAndPort parsedHost = HostAndPort.fromString(host);
if (parsedHost.hasPort()) {
return false;
}
host = parsedHost.getHostText();
try {
InetAddresses.forString(host);
return true;
} catch (IllegalArgumentException e) {
// it is not an IPv4 or IPv6 literal
}
InternetDomainName.from(host);
} catch (IllegalArgumentException e) {
return false;
}
if (myProxyAuthCheckBox.isSelected()) {
return !StringUtil.isEmptyOrSpaces(myProxyLoginTextField.getText())
&& myProxyPasswordTextField.getPassword().length > 0;
}
}
return true;
}
public void testCompatIPv4Addresses() {
String[] nonCompatAddresses = {
"3ffe::1", "::", "::1",
};
for (int i = 0; i < nonCompatAddresses.length; i++) {
InetAddress ip = InetAddresses.forString(nonCompatAddresses[i]);
assertFalse(InetAddresses.isCompatIPv4Address((Inet6Address) ip));
try {
InetAddresses.getCompatIPv4Address((Inet6Address) ip);
fail("IllegalArgumentException expected for '" + nonCompatAddresses[i] + "'");
} catch (IllegalArgumentException expected) {
// expected behavior
}
}
String[] validCompatAddresses = {
"::1.2.3.4", "::102:304",
};
String compatStr = "1.2.3.4";
InetAddress compat = InetAddresses.forString(compatStr);
for (int i = 0; i < validCompatAddresses.length; i++) {
InetAddress ip = InetAddresses.forString(validCompatAddresses[i]);
assertTrue("checking '" + validCompatAddresses[i] + "'", ip instanceof Inet6Address);
assertTrue(
"checking '" + validCompatAddresses[i] + "'",
InetAddresses.isCompatIPv4Address((Inet6Address) ip));
assertEquals(
"checking '" + validCompatAddresses[i] + "'",
compat,
InetAddresses.getCompatIPv4Address((Inet6Address) ip));
}
}
public void testFromLittleEndianByteArray() throws UnknownHostException {
assertEquals(
InetAddresses.fromLittleEndianByteArray(new byte[] {1, 2, 3, 4}),
InetAddress.getByAddress(new byte[] {4, 3, 2, 1}));
assertEquals(
InetAddresses.fromLittleEndianByteArray(
new byte[] {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16}),
InetAddress.getByAddress(
new byte[] {16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1}));
try {
InetAddresses.fromLittleEndianByteArray(new byte[3]);
fail("expected exception");
} catch (UnknownHostException expected) {
// success
}
}
@Override
public boolean apply(String input) {
try {
// Note we can do this, as InetAddress is now on the white list
return (InetAddresses.forString(input) instanceof Inet4Address);
} catch (IllegalArgumentException e) {
// could be a hostname
return true;
}
}
/**
* Converts an IPv6 string literal (e.g., "1111:2222::8888") into an IP address.
*
* @param value an IPv6 address value in string form
* @return an IPv6 address
* @throws IllegalArgumentException if the argument is invalid
*/
public static Ip6Address valueOf(String value) {
InetAddress inetAddress = null;
try {
inetAddress = InetAddresses.forString(value);
} catch (IllegalArgumentException e) {
final String msg = "Invalid IP address string: " + value;
throw new IllegalArgumentException(msg);
}
return valueOf(inetAddress);
}
public InetAddress getInetAddress() {
if (!fields.containsKey("gl2_remote_ip")) {
return null;
}
final String ipAddr = (String) fields.get("gl2_remote_ip");
try {
return InetAddresses.forString(ipAddr);
} catch (IllegalArgumentException ignored) {
return null;
}
}
private static InetAddress parseInetAddress(String addrStr) {
if (addrStr == null || addrStr.isEmpty()) {
return null;
}
try {
return InetAddresses.forString(addrStr);
} catch (IllegalArgumentException e) {
log.error(String.format("Failed to parse Inet address string: %s", addrStr), e);
return null;
}
}
private String getConsumerEndpoint(String endpoint) {
if (Strings.isNullOrEmpty(endpoint)) {
Optional<InetAddress> address = getOneControlInetAddress();
if (!address.isPresent()) {
logger.warn("Could not determine MTOSI/OneControl consumer end point");
return getEndPoint(InetAddresses.forString("127.0.0.1"));
}
return getEndPoint(address.get());
}
return endpoint;
}
@Override
public IpAddress evaluate(FunctionArgs args, EvaluationContext context) {
final String ipString = String.valueOf(ipParam.required(args, context));
try {
final InetAddress inetAddress = InetAddresses.forString(ipString);
return new IpAddress(inetAddress);
} catch (IllegalArgumentException e) {
final Optional<String> defaultValue = defaultParam.optional(args, context);
if (!defaultValue.isPresent()) {
return new IpAddress(ANYV4);
}
try {
return new IpAddress(InetAddresses.forString(defaultValue.get()));
} catch (IllegalFormatException e1) {
log.warn(
"Parameter `default` for to_ip() is not a valid IP address: {}", defaultValue.get());
throw e1;
}
}
}
public void testIncrementIPv6() throws UnknownHostException {
InetAddress addressV6_66_0 = InetAddress.getByName("2001:db8::6600");
InetAddress addressV6_66_ff = InetAddress.getByName("2001:db8::66ff");
InetAddress addressV6_67_0 = InetAddress.getByName("2001:db8::6700");
InetAddress address = addressV6_66_0;
for (int i = 0; i < 255; i++) {
address = InetAddresses.increment(address);
}
assertEquals(addressV6_66_ff, address);
address = InetAddresses.increment(address);
assertEquals(addressV6_67_0, address);
InetAddress addressV6_ffffff = InetAddress.getByName("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff");
address = addressV6_ffffff;
try {
address = InetAddresses.increment(address);
fail();
} catch (IllegalArgumentException expected) {
}
}
public void testIncrementIPv4() throws UnknownHostException {
InetAddress address_66_0 = InetAddress.getByName("172.24.66.0");
InetAddress address_66_255 = InetAddress.getByName("172.24.66.255");
InetAddress address_67_0 = InetAddress.getByName("172.24.67.0");
InetAddress address = address_66_0;
for (int i = 0; i < 255; i++) {
address = InetAddresses.increment(address);
}
assertEquals(address_66_255, address);
address = InetAddresses.increment(address);
assertEquals(address_67_0, address);
InetAddress address_ffffff = InetAddress.getByName("255.255.255.255");
address = address_ffffff;
try {
address = InetAddresses.increment(address);
fail();
} catch (IllegalArgumentException expected) {
}
}
private String findPublicHostname() {
try {
return InetAddress.getLocalHost().getHostName().toLowerCase();
} catch (UnknownHostException e) {
// Java 7u5 and later on MacOS sometimes throws this unless the local hostname is in DNS
// or hosts file. The exception message is the hostname followed by a colon and an error
// message.
final Matcher matcher = HOST_EXCEPTION_MESSAGE_PATTERN.matcher(e.getMessage());
if (matcher.matches()) {
return matcher.group(1).toLowerCase();
}
return InetAddresses.toUriString(internalIp);
}
}
public void testDecrementIPv6() throws UnknownHostException {
InetAddress addressV6660 = InetAddress.getByName("2001:db8::6600");
InetAddress addressV666ff = InetAddress.getByName("2001:db8::66ff");
InetAddress addressV6670 = InetAddress.getByName("2001:db8::6700");
InetAddress address = addressV6670;
address = InetAddresses.decrement(address);
assertEquals(addressV666ff, address);
for (int i = 0; i < 255; i++) {
address = InetAddresses.decrement(address);
}
assertEquals(addressV6660, address);
InetAddress addressV6000000 = InetAddress.getByName("0:0:0:0:0:0:0:0");
address = addressV6000000;
try {
address = InetAddresses.decrement(address);
fail();
} catch (IllegalArgumentException expected) {
}
}
public void testDecrementIPv4() throws UnknownHostException {
InetAddress address660 = InetAddress.getByName("172.24.66.0");
InetAddress address66255 = InetAddress.getByName("172.24.66.255");
InetAddress address670 = InetAddress.getByName("172.24.67.0");
InetAddress address = address670;
address = InetAddresses.decrement(address);
assertEquals(address66255, address);
for (int i = 0; i < 255; i++) {
address = InetAddresses.decrement(address);
}
assertEquals(address660, address);
InetAddress address0000 = InetAddress.getByName("0.0.0.0");
address = address0000;
try {
address = InetAddresses.decrement(address);
fail();
} catch (IllegalArgumentException expected) {
}
}
/**
* Tests the SMTP settings from the initial setup form, rendering the result as JSON.
*
* @param setup the initial setup form.
*/
@Restrictions({
@Restrict({"SYSTEM_ADMIN", "SECURITY_ADMIN"}),
@Restrict({"RESTRICTED_SYSTEM_ADMIN", "RESTRICTED_SECURITY_ADMIN"})
})
public static void testSmtpSettings(SetupForm setup) {
setup.validateSmtp();
Validation.required("setup.smtpTo", setup.smtpTo);
Validation.email("setup.smtpTo", setup.smtpTo);
if (Validation.hasErrors()) {
renderJSON(ValidationResponse.collectErrors());
}
MailSettingsValidator.Settings settings = new MailSettingsValidator.Settings();
if (StringUtils.isNotEmpty(setup.nameservers)
&& !InetAddresses.isInetAddress(setup.smtpServer)) {
Set<String> ips = Sets.newHashSet(setup.nameservers.split(","));
try {
settings.server = DnsUtils.getHostIpAddress(ips, setup.smtpServer).getHostAddress();
} catch (ViPRException e) {
renderJSON(ValidationResponse.invalid(e.getMessage()));
}
} else {
settings.server = setup.smtpServer;
}
settings.port = ConfigProperties.getPort(setup.smtpPort, setup.smtpEnableTls);
settings.username = setup.smtpUsername;
settings.password = PasswordUtil.decryptedValue(setup.smtpPassword);
settings.channel = StringUtils.equals("yes", setup.smtpEnableTls) ? "starttls" : "clear";
settings.authType = setup.smtpAuthType;
settings.fromAddress = setup.smtpFrom;
try {
MailSettingsValidator.validate(settings, setup.smtpTo);
} catch (RuntimeException e) {
Logger.error(e, "Failed to send email");
Validation.addError(null, "setup.testEmail.failure", e.getMessage());
if (StringUtils.isEmpty(setup.nameservers)) {
Validation.addError(null, "setup.smtpServer.invalidEmptyNameserver");
}
}
if (Validation.hasErrors()) {
renderJSON(ValidationResponse.collectErrors());
} else {
renderJSON(ValidationResponse.valid(MessagesUtils.get("setup.testEmail.success")));
}
}
public class IpAddressConversion extends AbstractFunction<IpAddress> {
public static final String NAME = "to_ip";
private static final InetAddress ANYV4 = InetAddresses.forString("0.0.0.0");
private final ParameterDescriptor<Object, Object> ipParam;
private final ParameterDescriptor<String, String> defaultParam;
public IpAddressConversion() {
ipParam = ParameterDescriptor.object("ip").description("Value to convert").build();
defaultParam =
ParameterDescriptor.string("default")
.optional()
.description("Used when 'ip' is null or malformed, defaults to '0.0.0.0'")
.build();
}
@Override
public IpAddress evaluate(FunctionArgs args, EvaluationContext context) {
final String ipString = String.valueOf(ipParam.required(args, context));
try {
final InetAddress inetAddress = InetAddresses.forString(ipString);
return new IpAddress(inetAddress);
} catch (IllegalArgumentException e) {
final Optional<String> defaultValue = defaultParam.optional(args, context);
if (!defaultValue.isPresent()) {
return new IpAddress(ANYV4);
}
try {
return new IpAddress(InetAddresses.forString(defaultValue.get()));
} catch (IllegalFormatException e1) {
log.warn(
"Parameter `default` for to_ip() is not a valid IP address: {}", defaultValue.get());
throw e1;
}
}
}
@Override
public FunctionDescriptor<IpAddress> descriptor() {
return FunctionDescriptor.<IpAddress>builder()
.name(NAME)
.returnType(IpAddress.class)
.params(of(ipParam, defaultParam))
.description("Converts a value to an IPAddress using its string representation")
.build();
}
}
public class UniqueIscsiTargetBuilder implements Builder<UniqueIscsiTarget> {
private static final Random random = new Random();
private String uuid = UUID.randomUUID().toString();
private String storageIpAddress = InetAddresses.fromInteger(random.nextInt()).getHostAddress();
private String storageAgentUrl = "http://" + randomAlphabetic(4) + ".example.com";
private IscsiTarget iscsiTarget = IscsiTargetBuilder.anIscsiTarget().build();
public static UniqueIscsiTargetBuilder aUniqueIscsiTarget() {
return new UniqueIscsiTargetBuilder();
}
@Override
public UniqueIscsiTarget build() {
return new UniqueIscsiTarget(uuid, storageIpAddress, storageAgentUrl, iscsiTarget);
}
}
@Override
public Session toManagementSession() {
SessionBuilder builder = new SessionBuilder();
builder.setSessionId(getSessionId());
IpAddress address;
InetAddress address1 = InetAddresses.forString(header.getAddress());
if (address1 instanceof Inet4Address) {
address = new IpAddress(new Ipv4Address(header.getAddress()));
} else {
address = new IpAddress(new Ipv6Address(header.getAddress()));
}
builder.setSourceHost(new Host(address));
Preconditions.checkState(DateAndTime.PATTERN_CONSTANTS.size() == 1);
String formattedDateTime = dateFormatter.format(loginTime);
Matcher matcher = dateTimePattern.matcher(formattedDateTime);
Preconditions.checkState(
matcher.matches(),
"Formatted datetime %s does not match pattern %s",
formattedDateTime,
dateTimePattern);
builder.setLoginTime(new DateAndTime(formattedDateTime));
builder.setInBadRpcs(new ZeroBasedCounter32(inRpcFail));
builder.setInRpcs(new ZeroBasedCounter32(inRpcSuccess));
builder.setOutRpcErrors(new ZeroBasedCounter32(outRpcError));
builder.setUsername(header.getUserName());
builder.setTransport(getTransportForString(header.getTransport()));
builder.setOutNotifications(new ZeroBasedCounter32(outNotification));
builder.setKey(new SessionKey(getSessionId()));
Session1Builder builder1 = new Session1Builder();
builder1.setSessionIdentifier(header.getSessionIdentifier());
builder.addAugmentation(Session1.class, builder1.build());
return builder.build();
}
public NodeInfo(
String environment,
String pool,
String nodeId,
InetAddress nodeIp,
String location,
String binarySpec,
String configSpec) {
Preconditions.checkNotNull(environment, "environment is null");
Preconditions.checkNotNull(pool, "pool is null");
Preconditions.checkArgument(
environment.matches(NodeConfig.ENV_REGEXP),
String.format("environment '%s' is invalid", environment));
Preconditions.checkArgument(
pool.matches(NodeConfig.POOL_REGEXP), String.format("pool '%s' is invalid", pool));
this.environment = environment;
this.pool = pool;
if (nodeId != null) {
this.nodeId = nodeId;
} else {
this.nodeId = UUID.randomUUID().toString();
}
if (location != null) {
this.location = location;
} else {
this.location = "/" + this.nodeId;
}
this.binarySpec = binarySpec;
this.configSpec = configSpec;
if (nodeIp != null) {
this.publicIp = nodeIp;
this.bindIp = nodeIp;
} else {
this.publicIp = findPublicIp();
this.bindIp = InetAddresses.fromInteger(0);
}
}
public static long ipToLong(String ip) throws ElasticsearchIllegalArgumentException {
try {
if (!InetAddresses.isInetAddress(ip)) {
throw new ElasticsearchIllegalArgumentException(
"failed to parse ip [" + ip + "], not a valid ip address");
}
String[] octets = pattern.split(ip);
if (octets.length != 4) {
throw new ElasticsearchIllegalArgumentException(
"failed to parse ip [" + ip + "], not a valid ipv4 address (4 dots)");
}
return (Long.parseLong(octets[0]) << 24)
+ (Integer.parseInt(octets[1]) << 16)
+ (Integer.parseInt(octets[2]) << 8)
+ Integer.parseInt(octets[3]);
} catch (Exception e) {
if (e instanceof ElasticsearchIllegalArgumentException) {
throw (ElasticsearchIllegalArgumentException) e;
}
throw new ElasticsearchIllegalArgumentException("failed to parse ip [" + ip + "]", e);
}
}
