Examples with ConfigurableUserGroupProvider org.apache.nifi.authorization.ConfigurableUserGroupProvider used on opensource projects

Example 1 with ConfigurableUserGroupProvider

use of org.apache.nifi.authorization.ConfigurableUserGroupProvider in project nifi by apache.

the class ManagedRangerAuthorizer method getFingerprint.

@Override
public String getFingerprint() throws AuthorizationAccessException {
    final StringWriter out = new StringWriter();
    try {
        // create the document
        final DocumentBuilder documentBuilder = DOCUMENT_BUILDER_FACTORY.newDocumentBuilder();
        final Document document = documentBuilder.newDocument();
        // create the root element
        final Element managedRangerAuthorizationsElement = document.createElement("managedRangerAuthorizations");
        document.appendChild(managedRangerAuthorizationsElement);
        // create the user group provider element
        final Element userGroupProviderElement = document.createElement(USER_GROUP_PROVIDER_ELEMENT);
        managedRangerAuthorizationsElement.appendChild(userGroupProviderElement);
        // append fingerprint if the provider is configurable
        if (userGroupProvider instanceof ConfigurableUserGroupProvider) {
            userGroupProviderElement.appendChild(document.createTextNode(((ConfigurableUserGroupProvider) userGroupProvider).getFingerprint()));
        }
        final Transformer transformer = TransformerFactory.newInstance().newTransformer();
        transformer.transform(new DOMSource(document), new StreamResult(out));
    } catch (ParserConfigurationException | TransformerException e) {
        throw new AuthorizationAccessException("Unable to generate fingerprint", e);
    }
    return out.toString();
}

Example 2 with ConfigurableUserGroupProvider

use of org.apache.nifi.authorization.ConfigurableUserGroupProvider in project nifi by apache.

the class ManagedRangerAuthorizerTest method testCheckInheritEmptyFingerprint.

@Test
public void testCheckInheritEmptyFingerprint() throws Exception {
    final ConfigurableUserGroupProvider userGroupProvider = mock(ConfigurableUserGroupProvider.class);
    final ManagedRangerAuthorizer managedRangerAuthorizer = getStandardManagedAuthorizer(userGroupProvider);
    managedRangerAuthorizer.checkInheritability(EMPTY_FINGERPRINT);
    verify(userGroupProvider, times(0)).inheritFingerprint(anyString());
}

Example 3 with ConfigurableUserGroupProvider

use of org.apache.nifi.authorization.ConfigurableUserGroupProvider in project nifi by apache.

the class ManagedRangerAuthorizerTest method testCheckInheritNonEmptyFingerprint.

@Test
public void testCheckInheritNonEmptyFingerprint() throws Exception {
    final ConfigurableUserGroupProvider userGroupProvider = mock(ConfigurableUserGroupProvider.class);
    final ManagedRangerAuthorizer managedRangerAuthorizer = getStandardManagedAuthorizer(userGroupProvider);
    managedRangerAuthorizer.checkInheritability(NON_EMPTY_FINGERPRINT);
    verify(userGroupProvider, times(1)).checkInheritability(TENANT_FINGERPRINT);
}

Example 4 with ConfigurableUserGroupProvider

use of org.apache.nifi.authorization.ConfigurableUserGroupProvider in project nifi by apache.

the class ManagedRangerAuthorizerTest method testInheritNonEmptyFingerprint.

@Test
public void testInheritNonEmptyFingerprint() throws Exception {
    final ConfigurableUserGroupProvider userGroupProvider = mock(ConfigurableUserGroupProvider.class);
    final ManagedRangerAuthorizer managedRangerAuthorizer = getStandardManagedAuthorizer(userGroupProvider);
    managedRangerAuthorizer.inheritFingerprint(NON_EMPTY_FINGERPRINT);
    verify(userGroupProvider, times(1)).inheritFingerprint(TENANT_FINGERPRINT);
}

Example 5 with ConfigurableUserGroupProvider

use of org.apache.nifi.authorization.ConfigurableUserGroupProvider in project nifi by apache.

the class ManagedRangerAuthorizerTest method testConfigurableEmptyFingerPrint.

@Test
public void testConfigurableEmptyFingerPrint() throws Exception {
    final ConfigurableUserGroupProvider userGroupProvider = mock(ConfigurableUserGroupProvider.class);
    when(userGroupProvider.getFingerprint()).thenReturn("");
    final ManagedRangerAuthorizer managedRangerAuthorizer = getStandardManagedAuthorizer(userGroupProvider);
    Assert.assertEquals(EMPTY_FINGERPRINT, managedRangerAuthorizer.getFingerprint());
}