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Merge pull request #3500 from pedroigor/KEYCLOAK-3554-new

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[KEYCLOAK-3554] - Properly handle dependencies between policies when importing settings
This commit is contained in:
Pedro Igor 2016-11-14 18:10:37 -02:00 committed by GitHub
commit a2c54b03c8
3 changed files with 314 additions and 14 deletions
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85
server-spi-private/src/main/java/org/keycloak/models/utils/RepresentationToModel.java
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@ -31,10 +31,7 @@ import org.keycloak.authorization.store.ScopeStore;
import org.keycloak.authorization.store.StoreFactory;
import org.keycloak.common.enums.SslRequired;
import org.keycloak.common.util.Base64;
import org.keycloak.common.util.CertificateUtils;
import org.keycloak.common.util.KeyUtils;
import org.keycloak.common.util.MultivaluedHashMap;
import org.keycloak.common.util.PemUtils;
import org.keycloak.common.util.UriUtils;
import org.keycloak.component.ComponentModel;
import org.keycloak.credential.CredentialModel;
@ -105,11 +102,7 @@ import org.keycloak.storage.federated.UserFederatedStorageProvider;
import org.keycloak.util.JsonSerialization;
import java.io.IOException;
import java.security.KeyPair;
import java.security.cert.Certificate;
import java.security.cert.X509Certificate;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.LinkedList;
@ -1866,7 +1859,18 @@ public class RepresentationToModel {
toModel(resourceRepresentation, resourceServer, authorization);
});
rep.getPolicies().forEach(policyRepresentation -> {
importPolicies(authorization, resourceServer, rep.getPolicies(), null);
}
private static Policy importPolicies(AuthorizationProvider authorization, ResourceServer resourceServer, List<PolicyRepresentation> policiesToImport, String parentPolicyName) {
StoreFactory storeFactory = authorization.getStoreFactory();
KeycloakSession session = authorization.getKeycloakSession();
RealmModel realm = authorization.getRealm();
for (PolicyRepresentation policyRepresentation : policiesToImport) {
if (parentPolicyName != null && !parentPolicyName.equals(policyRepresentation.getName())) {
continue;
}
Map<String, String> config = policyRepresentation.getConfig();
String roles = config.get("roles");
@ -1899,6 +1903,16 @@ public class RepresentationToModel {
.findFirst().orElse(null);
}
if (role == null) {
role = realm.getRoleById(roleName);
if (role == null) {
String finalRoleName1 = roleName;
role = realm.getClients().stream().map(clientModel -> clientModel.getRole(finalRoleName1)).filter(roleModel -> roleModel != null)
.findFirst().orElse(null);
}
}
if (role == null) {
throw new RuntimeException("Error while importing configuration. Role [" + roleName + "] could not be found.");
}
@ -1916,7 +1930,19 @@ public class RepresentationToModel {
if (users != null && !users.isEmpty()) {
try {
List<String> usersMap = JsonSerialization.readValue(users, List.class);
config.put("users", JsonSerialization.writeValueAsString(usersMap.stream().map(userName -> session.users().getUserByUsername(userName, realm).getId()).collect(Collectors.toList())));
config.put("users", JsonSerialization.writeValueAsString(usersMap.stream().map(userId -> {
UserModel user = session.users().getUserByUsername(userId, realm);
if (user == null) {
user = session.users().getUserById(userId, realm);
}
if (user == null) {
throw new RuntimeException("Error while importing configuration. User [" + userId + "] could not be found.");
}
return user.getId();
}).collect(Collectors.toList())));
} catch (Exception e) {
throw new RuntimeException("Error while exporting policy [" + policyRepresentation.getName() + "].", e);
}
@ -1926,10 +1952,15 @@ public class RepresentationToModel {
if (scopes != null && !scopes.isEmpty()) {
try {
ScopeStore scopeStore = storeFactory.getScopeStore();
List<String> scopesMap = JsonSerialization.readValue(scopes, List.class);
config.put("scopes", JsonSerialization.writeValueAsString(scopesMap.stream().map(scopeName -> {
Scope newScope = scopeStore.findByName(scopeName, resourceServer.getId());
if (newScope == null) {
newScope = scopeStore.findById(scopeName);
}
if (newScope == null) {
throw new RuntimeException("Scope with name [" + scopeName + "] not defined.");
}
@ -1947,8 +1978,21 @@ public class RepresentationToModel {
ResourceStore resourceStore = storeFactory.getResourceStore();
try {
List<String> resources = JsonSerialization.readValue(policyResources, List.class);
config.put("resources", JsonSerialization.writeValueAsString(resources.stream().map(resourceName -> {
return resourceStore.findByName(resourceName, resourceServer.getId()).getId();
config.put("resources", JsonSerialization.writeValueAsString(resources.stream().map(new Function<String, String>() {
@Override
public String apply(String resourceName) {
Resource resource = resourceStore.findByName(resourceName, resourceServer.getId());
if (resource == null) {
resource = resourceStore.findById(resourceName);
}
if (resource == null) {
throw new RuntimeException("Resource with name [" + resourceName + "] not defined.");
}
return resource.getId();
}
}).collect(Collectors.toList())));
} catch (Exception e) {
throw new RuntimeException("Error while exporting policy [" + policyRepresentation.getName() + "].", e);
@ -1965,7 +2009,14 @@ public class RepresentationToModel {
Policy policy = policyStore.findByName(policyName, resourceServer.getId());
if (policy == null) {
throw new RuntimeException("Policy with name [" + policyName + "] not defined.");
policy = policyStore.findById(policyName);
}
if (policy == null) {
policy = importPolicies(authorization, resourceServer, policiesToImport, policyName);
if (policy == null) {
throw new RuntimeException("Policy with name [" + policyName + "] not defined.");
}
}
return policy.getId();
@ -1975,8 +2026,14 @@ public class RepresentationToModel {
}
}
toModel(policyRepresentation, resourceServer, authorization);
});
if (parentPolicyName == null) {
toModel(policyRepresentation, resourceServer, authorization);
} else if (parentPolicyName.equals(policyRepresentation.getName())) {
return toModel(policyRepresentation, resourceServer, authorization);
}
}
return null;
}
public static Policy toModel(PolicyRepresentation policy, ResourceServer resourceServer, AuthorizationProvider authorization) {

60
testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/admin/client/authorization/ImportAuthorizationSettingsTest.java Normal file
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@ -0,0 +1,60 @@
/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.keycloak.testsuite.admin.client.authorization;
import static com.sun.corba.se.impl.oa.poa.Policies.defaultPolicies;
import static org.junit.Assert.assertEquals;
import java.util.List;
import org.junit.Test;
import org.keycloak.admin.client.resource.AuthorizationResource;
import org.keycloak.admin.client.resource.ClientResource;
import org.keycloak.representations.adapters.config.PolicyEnforcerConfig;
import org.keycloak.representations.idm.ClientRepresentation;
import org.keycloak.representations.idm.RealmRepresentation;
import org.keycloak.representations.idm.RoleRepresentation;
import org.keycloak.representations.idm.authorization.PolicyRepresentation;
import org.keycloak.representations.idm.authorization.ResourceRepresentation;
import org.keycloak.representations.idm.authorization.ResourceServerRepresentation;
import org.keycloak.util.JsonSerialization;
/**
*
* @author <a href="mailto:psilva@redhat.com">Pedro Igor</a>
*/
public class ImportAuthorizationSettingsTest extends AbstractAuthorizationTest {
@Test
public void testImportUnorderedSettings() throws Exception {
ClientResource clientResource = getClientResource();
enableAuthorizationServices();
ResourceServerRepresentation toImport = JsonSerialization.readValue(getClass().getResourceAsStream("/authorization-test/import-authorization-unordered-settings.json"), ResourceServerRepresentation.class);
realmsResouce().realm(getRealmId()).roles().create(new RoleRepresentation("user", null, false));
clientResource.roles().create(new RoleRepresentation("manage-albums", null, false));
AuthorizationResource authorizationResource = clientResource.authorization();
authorizationResource.importSettings(toImport);
assertEquals(13, authorizationResource.policies().policies().size());
}
}

183
testsuite/integration-arquillian/tests/base/src/test/resources/authorization-test/import-authorization-unordered-settings.json Normal file
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@ -0,0 +1,183 @@
{
"allowRemoteResourceManagement": true,
"policyEnforcementMode": "ENFORCING",
"resources": [
{
"name": "User Profile Resource",
"uri": "/profile",
"type": "http://photoz.com/profile",
"scopes": [
{
"name": "urn:photoz.com:scopes:profile:view"
}
]
},
{
"name": "Album Resource",
"uri": "/album/*",
"type": "http://photoz.com/album",
"scopes": [
{
"name": "urn:photoz.com:scopes:album:view"
},
{
"name": "urn:photoz.com:scopes:album:delete"
},
{
"name": "urn:photoz.com:scopes:album:create"
}
]
},
{
"name": "Admin Resources",
"uri": "/admin/*",
"type": "http://photoz.com/admin",
"scopes": [
{
"name": "urn:photoz.com:scopes:album:admin:manage"
}
]
}
],
"policies": [
{
"name": "View User Permission",
"description": "Defines who is allowed to view an user profile",
"type": "scope",
"logic": "POSITIVE",
"decisionStrategy": "UNANIMOUS",
"config": {
"applyPolicies": "[\"Only From @keycloak.org or Admin\"]",
"scopes": "[\"urn:photoz.com:scopes:profile:view\"]"
}
},
{
"name": "Only Owner Policy",
"description": "Defines that only the resource owner is allowed to do something",
"type": "drools",
"logic": "POSITIVE",
"decisionStrategy": "UNANIMOUS",
"config": {
"mavenArtifactVersion": "${project.version}",
"mavenArtifactId": "photoz-authz-policy",
"sessionName": "MainOwnerSession",
"mavenArtifactGroupId": "org.keycloak",
"moduleName": "PhotozAuthzOwnerPolicy",
"scannerPeriod": "1",
"scannerPeriodUnit": "Hours"
}
},
{
"name": "Any User Policy",
"description": "Defines that only users from well known clients are allowed to access",
"type": "role",
"logic": "POSITIVE",
"decisionStrategy": "UNANIMOUS",
"config": {
"roles": "[{\"id\":\"user\"},{\"id\":\"manage-albums\",\"required\":true}]"
}
},
{
"name": "Only From a Specific Client Address",
"description": "Defines that only clients from a specific address can do something",
"type": "js",
"logic": "POSITIVE",
"decisionStrategy": "UNANIMOUS",
"config": {
"code": "var contextAttributes = $evaluation.getContext().getAttributes();\n\nif (contextAttributes.containsValue('kc.client.network.ip_address', '127.0.0.1')) {\n $evaluation.grant();\n}"
}
},
{
"name": "Administration Policy",
"description": "Defines that only administrators from a specific network address can do something.",
"type": "aggregate",
"logic": "POSITIVE",
"decisionStrategy": "UNANIMOUS",
"config": {
"applyPolicies": "[\"Only From a Specific Client Address\",\"Any Admin Policy\"]"
}
},
{
"name": "Only Owner and Administrators Policy",
"description": "Defines that only the resource owner and administrators can do something",
"type": "aggregate",
"logic": "POSITIVE",
"decisionStrategy": "AFFIRMATIVE",
"config": {
"applyPolicies": "[\"Administration Policy\",\"Only Owner Policy\"]"
}
},
{
"name": "Album Resource Permission",
"description": "General policies that apply to all album resources.",
"type": "resource",
"logic": "POSITIVE",
"decisionStrategy": "AFFIRMATIVE",
"config": {
"defaultResourceType": "http://photoz.com/album",
"default": "true",
"applyPolicies": "[\"Any User Policy\",\"Administration Policy\"]"
}
},
{
"name": "Admin Resource Permission",
"description": "General policy for any administrative resource.",
"type": "resource",
"logic": "POSITIVE",
"decisionStrategy": "UNANIMOUS",
"config": {
"defaultResourceType": "http://photoz.com/admin",
"default": "true",
"applyPolicies": "[\"Administration Policy\"]"
}
},
{
"name": "Delete Album Permission",
"description": "A policy that only allows the owner to delete his albums.",
"type": "scope",
"logic": "POSITIVE",
"decisionStrategy": "UNANIMOUS",
"config": {
"applyPolicies": "[\"Only Owner and Administrators Policy\"]",
"scopes": "[\"urn:photoz.com:scopes:album:delete\"]"
}
},
{
"name": "Any Admin Policy",
"description": "Defines that adminsitrators can do something",
"type": "role",
"logic": "POSITIVE",
"decisionStrategy": "UNANIMOUS",
"config": {
"roles": "[{\"id\":\"admin\",\"required\":true}]"
}
},
{
"name": "Only From @keycloak.org or Admin",
"description": "Defines that only users from @keycloak.org",
"type": "js",
"logic": "POSITIVE",
"decisionStrategy": "UNANIMOUS",
"config": {
"code": "var context = $evaluation.getContext();\nvar identity = context.getIdentity();\nvar attributes = identity.getAttributes();\nvar email = attributes.getValue('email').asString(0);\n\nif (identity.hasRole('admin') || email.endsWith('@keycloak.org')) {\n $evaluation.grant();\n}"
}
}
],
"scopes": [
{
"name": "urn:photoz.com:scopes:profile:view"
},
{
"name": "urn:photoz.com:scopes:album:view"
},
{
"name": "urn:photoz.com:scopes:album:create"
},
{
"name": "urn:photoz.com:scopes:album:delete"
},
{
"name": "urn:photoz.com:scopes:album:admin:manage"
}
]
}