use of org.eclipse.milo.opcua.sdk.server.identity.UsernameIdentityValidator in project milo by eclipse.
the class TestServer method create.
public static OpcUaServer create(int port) throws Exception {
File securityTempDir = new File(System.getProperty("java.io.tmpdir"), "security");
if (!securityTempDir.exists() && !securityTempDir.mkdirs()) {
throw new Exception("unable to create security temp dir: " + securityTempDir);
}
LoggerFactory.getLogger(TestServer.class).info("security temp dir: {}", securityTempDir.getAbsolutePath());
KeyStoreLoader loader = new KeyStoreLoader().load(securityTempDir);
DefaultCertificateManager certificateManager = new DefaultCertificateManager(loader.getServerKeyPair(), loader.getServerCertificateChain());
File pkiDir = securityTempDir.toPath().resolve("pki").toFile();
DefaultTrustListManager trustListManager = new DefaultTrustListManager(pkiDir);
LoggerFactory.getLogger(TestServer.class).info("pki dir: {}", pkiDir.getAbsolutePath());
DefaultServerCertificateValidator certificateValidator = new DefaultServerCertificateValidator(trustListManager);
KeyPair httpsKeyPair = SelfSignedCertificateGenerator.generateRsaKeyPair(2048);
SelfSignedHttpsCertificateBuilder httpsCertificateBuilder = new SelfSignedHttpsCertificateBuilder(httpsKeyPair);
httpsCertificateBuilder.setCommonName(HostnameUtil.getHostname());
HostnameUtil.getHostnames("localhost", false).forEach(httpsCertificateBuilder::addDnsName);
X509Certificate httpsCertificate = httpsCertificateBuilder.build();
UsernameIdentityValidator identityValidator = new UsernameIdentityValidator(true, authChallenge -> {
String username = authChallenge.getUsername();
String password = authChallenge.getPassword();
boolean user1 = "user1".equals(username) && "password".equals(password);
boolean user2 = "user2".equals(username) && "password".equals(password);
boolean admin = "admin".equals(username) && "password".equals(password);
return user1 || user2 || admin;
});
// If you need to use multiple certificates you'll have to be smarter than this.
X509Certificate certificate = certificateManager.getCertificates().stream().findFirst().orElseThrow(() -> new UaRuntimeException(StatusCodes.Bad_ConfigurationError, "no certificate found"));
// The configured application URI must match the one in the certificate(s)
String applicationUri = CertificateUtil.getSanUri(certificate).orElseThrow(() -> new UaRuntimeException(StatusCodes.Bad_ConfigurationError, "certificate is missing the application URI"));
Set<EndpointConfiguration> endpointConfigurations = createEndpointConfigurations(certificate, port);
OpcUaServerConfig serverConfig = OpcUaServerConfig.builder().setApplicationUri(applicationUri).setApplicationName(LocalizedText.english("Eclipse Milo OPC UA Example Server")).setEndpoints(endpointConfigurations).setBuildInfo(new BuildInfo("urn:eclipse:milo:example-server", "eclipse", "eclipse milo example server", OpcUaServer.SDK_VERSION, "", DateTime.now())).setCertificateManager(certificateManager).setTrustListManager(trustListManager).setCertificateValidator(certificateValidator).setHttpsKeyPair(httpsKeyPair).setHttpsCertificate(httpsCertificate).setIdentityValidator(identityValidator).setProductUri("urn:eclipse:milo:example-server").build();
return new OpcUaServer(serverConfig);
}
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