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

Example 51 with JSPolicyRepresentation

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

the class EntitlementAPITest method testOverridePermission.

@Test
public void testOverridePermission() throws Exception {
    ClientResource client = getClient(getRealm(), RESOURCE_SERVER_TEST);
    AuthorizationResource authorization = client.authorization();
    JSPolicyRepresentation onlyOwnerPolicy = createOnlyOwnerPolicy();
    authorization.policies().js().create(onlyOwnerPolicy).close();
    ResourceRepresentation typedResource = new ResourceRepresentation();
    typedResource.setType("resource");
    typedResource.setName(KeycloakModelUtils.generateId());
    typedResource.addScope("read", "update");
    try (Response response = authorization.resources().create(typedResource)) {
        typedResource = response.readEntity(ResourceRepresentation.class);
    }
    ResourcePermissionRepresentation typedResourcePermission = new ResourcePermissionRepresentation();
    typedResourcePermission.setName(KeycloakModelUtils.generateId());
    typedResourcePermission.setResourceType("resource");
    typedResourcePermission.addPolicy(onlyOwnerPolicy.getName());
    try (Response response = authorization.permissions().resource().create(typedResourcePermission)) {
        typedResourcePermission = response.readEntity(ResourcePermissionRepresentation.class);
    }
    ResourceRepresentation martaResource = new ResourceRepresentation();
    martaResource.setType("resource");
    martaResource.setName(KeycloakModelUtils.generateId());
    martaResource.addScope("read", "update");
    martaResource.setOwner("marta");
    try (Response response = authorization.resources().create(martaResource)) {
        martaResource = response.readEntity(ResourceRepresentation.class);
    }
    String accessToken = new OAuthClient().realm("authz-test").clientId(RESOURCE_SERVER_TEST).doGrantAccessTokenRequest("secret", "marta", "password").getAccessToken();
    AuthzClient authzClient = getAuthzClient(AUTHZ_CLIENT_CONFIG);
    AuthorizationRequest request = new AuthorizationRequest();
    request.addPermission(martaResource.getName());
    // marta can access her resource
    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(martaResource.getName(), grantedPermission.getResourceName());
        Set<String> scopes = grantedPermission.getScopes();
        assertEquals(2, scopes.size());
        assertThat(scopes, Matchers.containsInAnyOrder("read", "update"));
    }
    accessToken = new OAuthClient().realm("authz-test").clientId(RESOURCE_SERVER_TEST).doGrantAccessTokenRequest("secret", "kolo", "password").getAccessToken();
    authzClient = getAuthzClient(AUTHZ_CLIENT_CONFIG);
    request = new AuthorizationRequest();
    request.addPermission(martaResource.getId());
    try {
        authzClient.authorization(accessToken).authorize(request);
        fail("kolo can not access marta resource");
    } catch (RuntimeException expected) {
        assertEquals(403, HttpResponseException.class.cast(expected.getCause()).getStatusCode());
        assertTrue(HttpResponseException.class.cast(expected.getCause()).toString().contains("access_denied"));
    }
    UserPolicyRepresentation onlyKoloPolicy = new UserPolicyRepresentation();
    onlyKoloPolicy.setName(KeycloakModelUtils.generateId());
    onlyKoloPolicy.addUser("kolo");
    authorization.policies().user().create(onlyKoloPolicy).close();
    ResourcePermissionRepresentation martaResourcePermission = new ResourcePermissionRepresentation();
    martaResourcePermission.setName(KeycloakModelUtils.generateId());
    martaResourcePermission.addResource(martaResource.getId());
    martaResourcePermission.addPolicy(onlyKoloPolicy.getName());
    try (Response response1 = authorization.permissions().resource().create(martaResourcePermission)) {
        martaResourcePermission = response1.readEntity(ResourcePermissionRepresentation.class);
    }
    response = authzClient.authorization(accessToken).authorize(request);
    assertNotNull(response.getToken());
    permissions = toAccessToken(response.getToken()).getAuthorization().getPermissions();
    assertEquals(1, permissions.size());
    for (Permission grantedPermission : permissions) {
        assertEquals(martaResource.getName(), grantedPermission.getResourceName());
        Set<String> scopes = grantedPermission.getScopes();
        assertEquals(2, scopes.size());
        assertThat(scopes, Matchers.containsInAnyOrder("read", "update"));
    }
    typedResourcePermission.setResourceType(null);
    typedResourcePermission.addResource(typedResource.getName());
    authorization.permissions().resource().findById(typedResourcePermission.getId()).update(typedResourcePermission);
    // now kolo can access marta's resources, last permission is overriding policies from typed resource
    response = authzClient.authorization(accessToken).authorize(request);
    assertNotNull(response.getToken());
    permissions = toAccessToken(response.getToken()).getAuthorization().getPermissions();
    assertEquals(1, permissions.size());
    for (Permission grantedPermission : permissions) {
        assertEquals(martaResource.getName(), grantedPermission.getResourceName());
        Set<String> scopes = grantedPermission.getScopes();
        assertEquals(2, scopes.size());
        assertThat(scopes, Matchers.containsInAnyOrder("read", "update"));
    }
    ScopePermissionRepresentation martaResourceUpdatePermission = new ScopePermissionRepresentation();
    martaResourceUpdatePermission.setName(KeycloakModelUtils.generateId());
    martaResourceUpdatePermission.addResource(martaResource.getId());
    martaResourceUpdatePermission.addScope("update");
    martaResourceUpdatePermission.addPolicy(onlyOwnerPolicy.getName());
    try (Response response1 = authorization.permissions().scope().create(martaResourceUpdatePermission)) {
        martaResourceUpdatePermission = response1.readEntity(ScopePermissionRepresentation.class);
    }
    // now kolo can only read, but not update
    response = authzClient.authorization(accessToken).authorize(request);
    assertNotNull(response.getToken());
    permissions = toAccessToken(response.getToken()).getAuthorization().getPermissions();
    assertEquals(1, permissions.size());
    for (Permission grantedPermission : permissions) {
        assertEquals(martaResource.getName(), grantedPermission.getResourceName());
        Set<String> scopes = grantedPermission.getScopes();
        assertEquals(1, scopes.size());
        assertThat(scopes, Matchers.containsInAnyOrder("read"));
    }
    authorization.permissions().resource().findById(martaResourcePermission.getId()).remove();
    try {
        // after removing permission to marta resource, kolo can not access any scope in the resource
        authzClient.authorization(accessToken).authorize(request);
        fail("kolo can not access marta resource");
    } catch (RuntimeException expected) {
        assertEquals(403, HttpResponseException.class.cast(expected.getCause()).getStatusCode());
        assertTrue(HttpResponseException.class.cast(expected.getCause()).toString().contains("access_denied"));
    }
    martaResourceUpdatePermission.addPolicy(onlyKoloPolicy.getName());
    martaResourceUpdatePermission.setDecisionStrategy(DecisionStrategy.AFFIRMATIVE);
    authorization.permissions().scope().findById(martaResourceUpdatePermission.getId()).update(martaResourceUpdatePermission);
    // now kolo can access because update permission changed to allow him to access the resource using an affirmative strategy
    response = authzClient.authorization(accessToken).authorize(request);
    assertNotNull(response.getToken());
    permissions = toAccessToken(response.getToken()).getAuthorization().getPermissions();
    assertEquals(1, permissions.size());
    for (Permission grantedPermission : permissions) {
        assertEquals(martaResource.getName(), grantedPermission.getResourceName());
        Set<String> scopes = grantedPermission.getScopes();
        assertEquals(1, scopes.size());
        assertThat(scopes, Matchers.containsInAnyOrder("update"));
    }
    accessToken = new OAuthClient().realm("authz-test").clientId(RESOURCE_SERVER_TEST).doGrantAccessTokenRequest("secret", "marta", "password").getAccessToken();
    // marta can still access her resource
    response = authzClient.authorization(accessToken).authorize(request);
    assertNotNull(response.getToken());
    permissions = toAccessToken(response.getToken()).getAuthorization().getPermissions();
    assertEquals(1, permissions.size());
    for (Permission grantedPermission : permissions) {
        assertEquals(martaResource.getName(), grantedPermission.getResourceName());
        Set<String> scopes = grantedPermission.getScopes();
        assertEquals(2, scopes.size());
        assertThat(scopes, Matchers.containsInAnyOrder("update", "read"));
    }
    authorization.permissions().scope().findById(martaResourceUpdatePermission.getId()).remove();
    accessToken = new OAuthClient().realm("authz-test").clientId(RESOURCE_SERVER_TEST).doGrantAccessTokenRequest("secret", "kolo", "password").getAccessToken();
    try {
        // back to original setup, permissions not granted by the type resource
        authzClient.authorization(accessToken).authorize(request);
        fail("kolo can not access marta resource");
    } catch (RuntimeException expected) {
        assertEquals(403, HttpResponseException.class.cast(expected.getCause()).getStatusCode());
        assertTrue(HttpResponseException.class.cast(expected.getCause()).toString().contains("access_denied"));
    }
}

Example 52 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 53 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);
}

Example 54 with JSPolicyRepresentation

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

the class EntitlementAPITest method testObtainAllEntitlementsForScope.

@Test
public void testObtainAllEntitlementsForScope() 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();
    Set<String> resourceIds = new HashSet<>();
    ResourceRepresentation resource = new ResourceRepresentation();
    resource.setName(KeycloakModelUtils.generateId());
    resource.addScope("sensors:view", "sensors:update", "sensors:delete");
    try (Response response = authorization.resources().create(resource)) {
        resourceIds.add(response.readEntity(ResourceRepresentation.class).getId());
    }
    resource = new ResourceRepresentation();
    resource.setName(KeycloakModelUtils.generateId());
    resource.addScope("sensors:view", "sensors:update");
    try (Response response = authorization.resources().create(resource)) {
        resourceIds.add(response.readEntity(ResourceRepresentation.class).getId());
    }
    ScopePermissionRepresentation permission = new ScopePermissionRepresentation();
    permission.setName(KeycloakModelUtils.generateId());
    permission.addScope("sensors:view", "sensors:update");
    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(null, "sensors:view");
    AuthorizationResponse response = authzClient.authorization(accessToken).authorize(request);
    assertNotNull(response.getToken());
    Collection<Permission> permissions = toAccessToken(response.getToken()).getAuthorization().getPermissions();
    assertEquals(2, permissions.size());
    for (Permission grantedPermission : permissions) {
        assertTrue(resourceIds.containsAll(Arrays.asList(grantedPermission.getResourceId())));
        assertEquals(1, grantedPermission.getScopes().size());
        assertTrue(grantedPermission.getScopes().containsAll(Arrays.asList("sensors:view")));
    }
    request.addPermission(null, "sensors:view", "sensors:update");
    response = authzClient.authorization(accessToken).authorize(request);
    assertNotNull(response.getToken());
    permissions = toAccessToken(response.getToken()).getAuthorization().getPermissions();
    assertEquals(2, permissions.size());
    for (Permission grantedPermission : permissions) {
        assertTrue(resourceIds.containsAll(Arrays.asList(grantedPermission.getResourceId())));
        assertEquals(2, grantedPermission.getScopes().size());
        assertTrue(grantedPermission.getScopes().containsAll(Arrays.asList("sensors:view", "sensors:update")));
    }
    request.addPermission(null, "sensors:view", "sensors:update", "sensors:delete");
    response = authzClient.authorization(accessToken).authorize(request);
    assertNotNull(response.getToken());
    permissions = toAccessToken(response.getToken()).getAuthorization().getPermissions();
    assertEquals(2, permissions.size());
    for (Permission grantedPermission : permissions) {
        assertTrue(resourceIds.containsAll(Arrays.asList(grantedPermission.getResourceId())));
        assertEquals(2, grantedPermission.getScopes().size());
        assertTrue(grantedPermission.getScopes().containsAll(Arrays.asList("sensors:view", "sensors:update")));
    }
    request = new AuthorizationRequest();
    request.addPermission(null, "sensors:view");
    request.addPermission(null, "sensors:update");
    response = authzClient.authorization(accessToken).authorize(request);
    assertNotNull(response.getToken());
    permissions = toAccessToken(response.getToken()).getAuthorization().getPermissions();
    assertEquals(2, permissions.size());
    for (Permission grantedPermission : permissions) {
        assertTrue(resourceIds.containsAll(Arrays.asList(grantedPermission.getResourceId())));
        assertEquals(2, grantedPermission.getScopes().size());
        assertTrue(grantedPermission.getScopes().containsAll(Arrays.asList("sensors:view", "sensors:update")));
    }
}

Example 55 with JSPolicyRepresentation

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

the class PolicyEnforcerTest method initAuthorizationSettings.

private void initAuthorizationSettings(ClientResource clientResource) {
    if (clientResource.authorization().resources().findByName("Resource A").isEmpty()) {
        JSPolicyRepresentation jsPolicy = new JSPolicyRepresentation();
        jsPolicy.setName("Always Grant Policy");
        StringBuilder code = new StringBuilder();
        code.append("$evaluation.grant();");
        jsPolicy.setCode(code.toString());
        clientResource.authorization().policies().js().create(jsPolicy).close();
        RolePolicyRepresentation rolePolicy = new RolePolicyRepresentation();
        rolePolicy.setName("Only User Policy");
        rolePolicy.addRole("user");
        clientResource.authorization().policies().role().create(rolePolicy).close();
        createResource(clientResource, "Resource A", "/api/resourcea");
        ResourcePermissionRepresentation permission = new ResourcePermissionRepresentation();
        permission.setName("Resource A Permission");
        permission.addResource("Resource A");
        permission.addPolicy(jsPolicy.getName());
        clientResource.authorization().permissions().resource().create(permission).close();
    }
    if (clientResource.authorization().resources().findByName("Resource B").isEmpty()) {
        JSPolicyRepresentation policy = new JSPolicyRepresentation();
        policy.setName("Always Deny Policy");
        StringBuilder code = new StringBuilder();
        code.append("$evaluation.deny();");
        policy.setCode(code.toString());
        clientResource.authorization().policies().js().create(policy).close();
        createResource(clientResource, "Resource B", "/api/resourceb");
        ResourcePermissionRepresentation permission = new ResourcePermissionRepresentation();
        permission.setName("Resource B Permission");
        permission.addResource("Resource B");
        permission.addPolicy(policy.getName());
        clientResource.authorization().permissions().resource().create(permission).close();
    }
    if (clientResource.authorization().resources().findByName("Root").isEmpty()) {
        createResource(clientResource, "Root", "/*");
    }
}