Examples with JSPolicyRepresentation org.keycloak.representations.idm.authorization.JSPolicyRepresentation used on opensource projects

Example 36 with JSPolicyRepresentation

use of org.keycloak.representations.idm.authorization.JSPolicyRepresentation in project keycloak by keycloak.

the class PolicyEvaluationTest method testCheckUserAttributes.

public static void testCheckUserAttributes(KeycloakSession session) {
    RealmModel realm = session.realms().getRealmByName("authz-test");
    UserModel jdoe = session.users().getUserByUsername(realm, "jdoe");
    jdoe.setAttribute("a1", Arrays.asList("1", "2"));
    jdoe.setSingleAttribute("a2", "3");
    session.getContext().setRealm(realm);
    AuthorizationProvider authorization = session.getProvider(AuthorizationProvider.class);
    ClientModel clientModel = session.clients().getClientByClientId(session.getContext().getRealm(), "resource-server-test");
    StoreFactory storeFactory = authorization.getStoreFactory();
    ResourceServer resourceServer = storeFactory.getResourceServerStore().findByClient(clientModel);
    JSPolicyRepresentation policyRepresentation = new JSPolicyRepresentation();
    policyRepresentation.setName("testCheckUserAttributes");
    StringBuilder builder = new StringBuilder();
    builder.append("var realm = $evaluation.getRealm();");
    builder.append("var attributes = realm.getUserAttributes('jdoe');");
    builder.append("if (attributes.size() == 6 && attributes.containsKey('a1') && attributes.containsKey('a2') && attributes.get('a1').size() == 2 && attributes.get('a2').get(0).equals('3')) { $evaluation.grant(); }");
    policyRepresentation.setCode(builder.toString());
    Policy policy = storeFactory.getPolicyStore().create(policyRepresentation, resourceServer);
    PolicyProvider provider = authorization.getProvider(policy.getType());
    DefaultEvaluation evaluation = createEvaluation(session, authorization, resourceServer, policy);
    provider.evaluate(evaluation);
    Assert.assertEquals(Effect.PERMIT, evaluation.getEffect());
}

Example 37 with JSPolicyRepresentation

use of org.keycloak.representations.idm.authorization.JSPolicyRepresentation in project keycloak by keycloak.

the class PolicyEvaluationTest method testCheckResourceAttributes.

public static void testCheckResourceAttributes(KeycloakSession session) {
    session.getContext().setRealm(session.realms().getRealmByName("authz-test"));
    AuthorizationProvider authorization = session.getProvider(AuthorizationProvider.class);
    ClientModel clientModel = session.clients().getClientByClientId(session.getContext().getRealm(), "resource-server-test");
    StoreFactory storeFactory = authorization.getStoreFactory();
    ResourceServer resourceServer = storeFactory.getResourceServerStore().findByClient(clientModel);
    JSPolicyRepresentation policyRepresentation = new JSPolicyRepresentation();
    policyRepresentation.setName("testCheckResourceAttributes");
    StringBuilder builder = new StringBuilder();
    builder.append("var permission = $evaluation.getPermission();");
    builder.append("var resource = permission.getResource();");
    builder.append("var attributes = resource.getAttributes();");
    builder.append("if (attributes.size() == 2 && attributes.containsKey('a1') && attributes.containsKey('a2') && attributes.get('a1').size() == 2 && attributes.get('a2').get(0).equals('3') && resource.getAttribute('a1').size() == 2 && resource.getSingleAttribute('a2').equals('3')) { $evaluation.grant(); }");
    policyRepresentation.setCode(builder.toString());
    Policy policy = storeFactory.getPolicyStore().create(policyRepresentation, resourceServer);
    PolicyProvider provider = authorization.getProvider(policy.getType());
    Resource resource = storeFactory.getResourceStore().create("testCheckResourceAttributesResource", resourceServer, resourceServer.getId());
    resource.setAttribute("a1", Arrays.asList("1", "2"));
    resource.setAttribute("a2", Arrays.asList("3"));
    DefaultEvaluation evaluation = createEvaluation(session, authorization, resource, resourceServer, policy);
    provider.evaluate(evaluation);
    Assert.assertEquals(Effect.PERMIT, evaluation.getEffect());
}

Example 38 with JSPolicyRepresentation

use of org.keycloak.representations.idm.authorization.JSPolicyRepresentation in project keycloak by keycloak.

the class PolicyEvaluationTest method testCachedDecisionsWithNegativePolicies.

public static void testCachedDecisionsWithNegativePolicies(KeycloakSession session) {
    session.getContext().setRealm(session.realms().getRealmByName("authz-test"));
    AuthorizationProvider authorization = session.getProvider(AuthorizationProvider.class);
    ClientModel clientModel = session.clients().getClientByClientId(session.getContext().getRealm(), "resource-server-test");
    StoreFactory storeFactory = authorization.getStoreFactory();
    ResourceServer resourceServer = storeFactory.getResourceServerStore().findByClient(clientModel);
    Scope readScope = storeFactory.getScopeStore().create("read", resourceServer);
    Scope writeScope = storeFactory.getScopeStore().create("write", resourceServer);
    JSPolicyRepresentation policy = new JSPolicyRepresentation();
    policy.setName(KeycloakModelUtils.generateId());
    policy.setCode("$evaluation.grant()");
    policy.setLogic(Logic.NEGATIVE);
    storeFactory.getPolicyStore().create(policy, resourceServer);
    ScopePermissionRepresentation readPermission = new ScopePermissionRepresentation();
    readPermission.setName(KeycloakModelUtils.generateId());
    readPermission.addScope(readScope.getId());
    readPermission.addPolicy(policy.getName());
    storeFactory.getPolicyStore().create(readPermission, resourceServer);
    ScopePermissionRepresentation writePermission = new ScopePermissionRepresentation();
    writePermission.setName(KeycloakModelUtils.generateId());
    writePermission.addScope(writeScope.getId());
    writePermission.addPolicy(policy.getName());
    storeFactory.getPolicyStore().create(writePermission, resourceServer);
    Resource resource = storeFactory.getResourceStore().create(KeycloakModelUtils.generateId(), resourceServer, resourceServer.getId());
    PermissionEvaluator evaluator = authorization.evaluators().from(Arrays.asList(new ResourcePermission(resource, Arrays.asList(readScope, writeScope), resourceServer)), createEvaluationContext(session, Collections.emptyMap()));
    Collection<Permission> permissions = evaluator.evaluate(resourceServer, null);
    Assert.assertEquals(0, permissions.size());
}

Example 39 with JSPolicyRepresentation

use of org.keycloak.representations.idm.authorization.JSPolicyRepresentation in project keycloak by keycloak.

the class EntitlementAPITest method configureAuthorization.

private void configureAuthorization(String clientId) throws Exception {
    ClientResource client = getClient(getRealm(), clientId);
    AuthorizationResource authorization = client.authorization();
    JSPolicyRepresentation policy = new JSPolicyRepresentation();
    policy.setName("Default Policy");
    policy.setCode("$evaluation.grant();");
    authorization.policies().js().create(policy).close();
    for (int i = 1; i <= 20; i++) {
        ResourceRepresentation resource = new ResourceRepresentation("Resource " + i);
        authorization.resources().create(resource).close();
        ResourcePermissionRepresentation permission = new ResourcePermissionRepresentation();
        permission.setName(resource.getName() + " Permission");
        permission.addResource(resource.getName());
        permission.addPolicy(policy.getName());
        authorization.permissions().resource().create(permission).close();
    }
}

Example 40 with JSPolicyRepresentation

use of org.keycloak.representations.idm.authorization.JSPolicyRepresentation in project keycloak by keycloak.

the class EntitlementAPITest method testDenyScopeNotManagedByScopePolicy.

@Test
public void testDenyScopeNotManagedByScopePolicy() throws Exception {
    ClientResource client = getClient(getRealm(), RESOURCE_SERVER_TEST);
    AuthorizationResource authorization = client.authorization();
    JSPolicyRepresentation policy = new JSPolicyRepresentation();
    policy.setName(KeycloakModelUtils.generateId());
    policy.setCode("$evaluation.grant();");
    authorization.policies().js().create(policy).close();
    ResourceRepresentation resource = new ResourceRepresentation();
    resource.setName(KeycloakModelUtils.generateId());
    resource.addScope("sensors:view", "sensors:update", "sensors:delete");
    try (Response response = authorization.resources().create(resource)) {
        resource = response.readEntity(ResourceRepresentation.class);
    }
    ScopePermissionRepresentation permission = new ScopePermissionRepresentation();
    permission.setName(KeycloakModelUtils.generateId());
    permission.addResource(resource.getId());
    permission.addScope("sensors:view");
    permission.addPolicy(policy.getName());
    authorization.permissions().scope().create(permission).close();
    String accessToken = new OAuthClient().realm("authz-test").clientId(RESOURCE_SERVER_TEST).doGrantAccessTokenRequest("secret", "kolo", "password").getAccessToken();
    AuthzClient authzClient = getAuthzClient(AUTHZ_CLIENT_CONFIG);
    AuthorizationRequest request = new AuthorizationRequest();
    request.addPermission(resource.getId(), "sensors:view");
    AuthorizationResponse response = authzClient.authorization(accessToken).authorize(request);
    assertNotNull(response.getToken());
    Collection<Permission> permissions = toAccessToken(response.getToken()).getAuthorization().getPermissions();
    assertEquals(1, permissions.size());
    for (Permission grantedPermission : permissions) {
        assertEquals(resource.getId(), grantedPermission.getResourceId());
        assertEquals(1, grantedPermission.getScopes().size());
        assertThat(grantedPermission.getScopes(), hasItem("sensors:view"));
    }
    request = new AuthorizationRequest();
    request.addPermission(resource.getId(), "sensors:update");
    this.expectedException.expect(AuthorizationDeniedException.class);
    this.expectedException.expectCause(Matchers.allOf(Matchers.instanceOf(HttpResponseException.class), Matchers.hasProperty("statusCode", Matchers.is(403))));
    this.expectedException.reportMissingExceptionWithMessage("should fail, session invalidated");
    authzClient.authorization().authorize(request);
}