Examples with KerberosCredentialsProvider org.apache.ranger.authorization.credutils.kerberos.KerberosCredentialsProvider used on opensource projects

Example 1 with KerberosCredentialsProvider

use of org.apache.ranger.authorization.credutils.kerberos.KerberosCredentialsProvider in project ranger by apache.

the class ElasticSearchIndexBootStrapper method getRestClientBuilder.

public static RestClientBuilder getRestClientBuilder(String urls, String protocol, String user, String password, int port) {
    RestClientBuilder restClientBuilder = RestClient.builder(EmbeddedServerUtil.toArray(urls, ",").stream().map(x -> new HttpHost(x, port, protocol)).<HttpHost>toArray(i -> new HttpHost[i]));
    if (StringUtils.isNotBlank(user) && StringUtils.isNotBlank(password) && !user.equalsIgnoreCase("NONE") && !password.equalsIgnoreCase("NONE")) {
        if (password.contains("keytab") && new File(password).exists()) {
            final KerberosCredentialsProvider credentialsProvider = CredentialsProviderUtil.getKerberosCredentials(user, password);
            Lookup<AuthSchemeProvider> authSchemeRegistry = RegistryBuilder.<AuthSchemeProvider>create().register(AuthSchemes.SPNEGO, new SPNegoSchemeFactory()).build();
            restClientBuilder.setHttpClientConfigCallback(clientBuilder -> {
                clientBuilder.setDefaultCredentialsProvider(credentialsProvider);
                clientBuilder.setDefaultAuthSchemeRegistry(authSchemeRegistry);
                return clientBuilder;
            });
        } else {
            final CredentialsProvider credentialsProvider = CredentialsProviderUtil.getBasicCredentials(user, password);
            restClientBuilder.setHttpClientConfigCallback(clientBuilder -> clientBuilder.setDefaultCredentialsProvider(credentialsProvider));
        }
    } else {
        LOG.severe("ElasticSearch Credentials not provided!!");
        final CredentialsProvider credentialsProvider = null;
        restClientBuilder.setHttpClientConfigCallback(clientBuilder -> clientBuilder.setDefaultCredentialsProvider(credentialsProvider));
    }
    return restClientBuilder;
}

Example 2 with KerberosCredentialsProvider

use of org.apache.ranger.authorization.credutils.kerberos.KerberosCredentialsProvider in project ranger by apache.

the class CredentialsProviderUtil method getKerberosCredentials.

public static KerberosCredentialsProvider getKerberosCredentials(String user, String password) {
    KerberosCredentialsProvider credentialsProvider = new KerberosCredentialsProvider();
    final GSSManager gssManager = GSSManager.getInstance();
    try {
        final GSSName gssUserPrincipalName = gssManager.createName(user, GSSName.NT_USER_NAME);
        Subject subject = login(user, password);
        final AccessControlContext acc = AccessController.getContext();
        final GSSCredential credential = doAsPrivilegedWrapper(subject, (PrivilegedExceptionAction<GSSCredential>) () -> gssManager.createCredential(gssUserPrincipalName, GSSCredential.DEFAULT_LIFETIME, SPNEGO_OID, GSSCredential.INITIATE_ONLY), acc);
        credentialsProvider.setCredentials(new AuthScope(AuthScope.ANY_HOST, AuthScope.ANY_PORT, AuthScope.ANY_REALM, AuthSchemes.SPNEGO), new KerberosCredentials(credential));
    } catch (GSSException e) {
        logger.error("GSSException:", e);
        throw new RuntimeException(e);
    } catch (PrivilegedActionException e) {
        logger.error("PrivilegedActionException:", e);
        throw new RuntimeException(e);
    }
    return credentialsProvider;
}

Example 3 with KerberosCredentialsProvider

use of org.apache.ranger.authorization.credutils.kerberos.KerberosCredentialsProvider in project ranger by apache.

the class ElasticSearchAuditDestination method getRestClientBuilder.

public static RestClientBuilder getRestClientBuilder(String urls, String protocol, String user, String password, int port) {
    RestClientBuilder restClientBuilder = RestClient.builder(MiscUtil.toArray(urls, ",").stream().map(x -> new HttpHost(x, port, protocol)).<HttpHost>toArray(i -> new HttpHost[i]));
    if (StringUtils.isNotBlank(user) && StringUtils.isNotBlank(password) && !user.equalsIgnoreCase("NONE") && !password.equalsIgnoreCase("NONE")) {
        if (password.contains("keytab") && new File(password).exists()) {
            final KerberosCredentialsProvider credentialsProvider = CredentialsProviderUtil.getKerberosCredentials(user, password);
            Lookup<AuthSchemeProvider> authSchemeRegistry = RegistryBuilder.<AuthSchemeProvider>create().register(AuthSchemes.SPNEGO, new SPNegoSchemeFactory()).build();
            restClientBuilder.setHttpClientConfigCallback(clientBuilder -> {
                clientBuilder.setDefaultCredentialsProvider(credentialsProvider);
                clientBuilder.setDefaultAuthSchemeRegistry(authSchemeRegistry);
                return clientBuilder;
            });
        } else {
            final CredentialsProvider credentialsProvider = CredentialsProviderUtil.getBasicCredentials(user, password);
            restClientBuilder.setHttpClientConfigCallback(clientBuilder -> clientBuilder.setDefaultCredentialsProvider(credentialsProvider));
        }
    } else {
        LOG.error("ElasticSearch Credentials not provided!!");
        final CredentialsProvider credentialsProvider = null;
        restClientBuilder.setHttpClientConfigCallback(clientBuilder -> clientBuilder.setDefaultCredentialsProvider(credentialsProvider));
    }
    return restClientBuilder;
}

Example 4 with KerberosCredentialsProvider

use of org.apache.ranger.authorization.credutils.kerberos.KerberosCredentialsProvider in project ranger by apache.

the class ElasticSearchMgr method getRestClientBuilder.

public static RestClientBuilder getRestClientBuilder(String urls, String protocol, String user, String password, int port) {
    RestClientBuilder restClientBuilder = RestClient.builder(MiscUtil.toArray(urls, ",").stream().map(x -> new HttpHost(x, port, protocol)).<HttpHost>toArray(i -> new HttpHost[i]));
    if (StringUtils.isNotBlank(user) && StringUtils.isNotBlank(password) && !user.equalsIgnoreCase("NONE") && !password.equalsIgnoreCase("NONE")) {
        if (password.contains("keytab") && new File(password).exists()) {
            final KerberosCredentialsProvider credentialsProvider = CredentialsProviderUtil.getKerberosCredentials(user, password);
            Lookup<AuthSchemeProvider> authSchemeRegistry = RegistryBuilder.<AuthSchemeProvider>create().register(AuthSchemes.SPNEGO, new SPNegoSchemeFactory()).build();
            restClientBuilder.setHttpClientConfigCallback(clientBuilder -> {
                clientBuilder.setDefaultCredentialsProvider(credentialsProvider);
                clientBuilder.setDefaultAuthSchemeRegistry(authSchemeRegistry);
                return clientBuilder;
            });
        } else {
            final CredentialsProvider credentialsProvider = CredentialsProviderUtil.getBasicCredentials(user, password);
            restClientBuilder.setHttpClientConfigCallback(clientBuilder -> clientBuilder.setDefaultCredentialsProvider(credentialsProvider));
        }
    } else {
        logger.error("ElasticSearch Credentials not provided!!");
        final CredentialsProvider credentialsProvider = null;
        restClientBuilder.setHttpClientConfigCallback(clientBuilder -> clientBuilder.setDefaultCredentialsProvider(credentialsProvider));
    }
    return restClientBuilder;
}