libre.sh/keycloak-scim
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Add logging to the policy providers for general debugging purposes

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Signed-off-by: Alice W <105500542+alice-wondered@users.noreply.github.com>
This commit is contained in:
Alice W 2024-01-04 16:01:58 -05:00 committed by Pedro Igor
parent 2eb31f8dbb
commit cf19c06341
17 changed files with 72 additions and 7 deletions
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5
authz/policy/common/pom.xml
View file

@ -51,6 +51,11 @@
<artifactId>keycloak-server-spi-private</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.jboss.logging</groupId>
<artifactId>jboss-logging</artifactId>
<scope>provided</scope>
</dependency>
</dependencies>
</project>

5
authz/policy/common/src/main/java/org/keycloak/authorization/policy/provider/aggregated/AggregatePolicyProvider.java
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@ -17,11 +17,10 @@
*/
package org.keycloak.authorization.policy.provider.aggregated;
import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import org.jboss.logging.Logger;
import org.keycloak.authorization.AuthorizationProvider;
import org.keycloak.authorization.Decision;
import org.keycloak.authorization.model.Policy;
@ -36,9 +35,11 @@ import org.keycloak.authorization.policy.provider.PolicyProvider;
* @author <a href="mailto:psilva@redhat.com">Pedro Igor</a>
*/
public class AggregatePolicyProvider implements PolicyProvider {
private static final Logger logger = Logger.getLogger(AggregatePolicyProvider.class);
@Override
public void evaluate(Evaluation evaluation) {
logger.debugv("Aggregate policy {} evaluating using parent class", evaluation.getPolicy().getName());
DecisionResultCollector decision = new DecisionResultCollector() {
@Override
protected void onComplete(Result result) {

3
authz/policy/common/src/main/java/org/keycloak/authorization/policy/provider/client/ClientPolicyProvider.java
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@ -2,6 +2,7 @@ package org.keycloak.authorization.policy.provider.client;
import java.util.function.BiFunction;
import org.jboss.logging.Logger;
import org.keycloak.authorization.AuthorizationProvider;
import org.keycloak.authorization.model.Policy;
import org.keycloak.authorization.policy.evaluation.Evaluation;
@ -13,6 +14,7 @@ import org.keycloak.representations.idm.authorization.ClientPolicyRepresentation
public class ClientPolicyProvider implements PolicyProvider {
private static final Logger logger = Logger.getLogger(ClientPolicyProvider.class);
private final BiFunction<Policy, AuthorizationProvider, ClientPolicyRepresentation> representationFunction;
public ClientPolicyProvider(BiFunction<Policy, AuthorizationProvider, ClientPolicyRepresentation> representationFunction) {
@ -31,6 +33,7 @@ public class ClientPolicyProvider implements PolicyProvider {
if (context.getAttributes().containsValue("kc.client.id", clientModel.getClientId())) {
evaluation.grant();
logger.debugv("Client policy {} matched with client {} and was granted", evaluation.getPolicy().getName(), clientModel.getClientId());
return;
}
}

3
authz/policy/common/src/main/java/org/keycloak/authorization/policy/provider/clientscope/ClientScopePolicyProvider.java
View file

@ -20,6 +20,7 @@ package org.keycloak.authorization.policy.provider.clientscope;
import java.util.Set;
import java.util.function.BiFunction;
import org.jboss.logging.Logger;
import org.keycloak.authorization.AuthorizationProvider;
import org.keycloak.authorization.identity.Identity;
import org.keycloak.authorization.model.Policy;
@ -34,6 +35,7 @@ import org.keycloak.representations.idm.authorization.ClientScopePolicyRepresent
*/
public class ClientScopePolicyProvider implements PolicyProvider {
private static final Logger logger = Logger.getLogger(ClientScopePolicyProvider.class);
private final BiFunction<Policy, AuthorizationProvider, ClientScopePolicyRepresentation> representationFunction;
public ClientScopePolicyProvider(
@ -68,6 +70,7 @@ public class ClientScopePolicyProvider implements PolicyProvider {
}
}
}
logger.debugv("Client Scope Policy {} evaluated to {}", policy.getName(), evaluation.getEffect());
}
private boolean hasClientScope(Identity identity, ClientScopeModel clientScope) {

3
authz/policy/common/src/main/java/org/keycloak/authorization/policy/provider/group/GroupPolicyProvider.java
View file

@ -21,6 +21,7 @@ import static org.keycloak.models.utils.ModelToRepresentation.buildGroupPath;
import java.util.List;
import java.util.function.BiFunction;
import org.jboss.logging.Logger;
import org.keycloak.authorization.AuthorizationProvider;
import org.keycloak.authorization.attribute.Attributes;
import org.keycloak.authorization.attribute.Attributes.Entry;
@ -36,6 +37,7 @@ import org.keycloak.representations.idm.authorization.GroupPolicyRepresentation;
*/
public class GroupPolicyProvider implements PolicyProvider {
private static final Logger logger = Logger.getLogger(GroupPolicyProvider.class);
private final BiFunction<Policy, AuthorizationProvider, GroupPolicyRepresentation> representationFunction;
public GroupPolicyProvider(BiFunction<Policy, AuthorizationProvider, GroupPolicyRepresentation> representationFunction) {
@ -75,6 +77,7 @@ public class GroupPolicyProvider implements PolicyProvider {
}
}
}
logger.debugv("Groups policy {} evaluated to {} with identity groups {}", policy.getName(), evaluation.getEffect(), groupsClaim);
}
@Override

4
authz/policy/common/src/main/java/org/keycloak/authorization/policy/provider/js/JSPolicyProvider.java
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@ -22,6 +22,7 @@ import java.util.function.BiFunction;
import javax.script.ScriptContext;
import javax.script.SimpleScriptContext;
import org.jboss.logging.Logger;
import org.keycloak.authorization.AuthorizationProvider;
import org.keycloak.authorization.model.Policy;
import org.keycloak.authorization.policy.evaluation.Evaluation;
@ -33,6 +34,8 @@ import org.keycloak.scripting.EvaluatableScriptAdapter;
*/
class JSPolicyProvider implements PolicyProvider {
private static final Logger logger = Logger.getLogger(JSPolicyProvider.class);
private final BiFunction<AuthorizationProvider, Policy, EvaluatableScriptAdapter> evaluatableScript;
JSPolicyProvider(final BiFunction<AuthorizationProvider, Policy, EvaluatableScriptAdapter> evaluatableScript) {
@ -51,6 +54,7 @@ class JSPolicyProvider implements PolicyProvider {
context.setAttribute("$evaluation", evaluation, ScriptContext.ENGINE_SCOPE);
adapter.eval(context);
logger.debugv("JS Policy {} evaluated to status {}", policy.getName(), evaluation.getEffect());
}
catch (Exception e) {
throw new RuntimeException("Error evaluating JS Policy [" + policy.getName() + "].", e);

1
authz/policy/common/src/main/java/org/keycloak/authorization/policy/provider/js/JSPolicyProviderFactory.java
View file

@ -5,7 +5,6 @@ import org.keycloak.authorization.AuthorizationProvider;
import org.keycloak.authorization.model.Policy;
import org.keycloak.authorization.policy.provider.PolicyProvider;
import org.keycloak.authorization.policy.provider.PolicyProviderFactory;
import org.keycloak.common.Profile;
import org.keycloak.models.KeycloakSession;
import org.keycloak.models.KeycloakSessionFactory;
import org.keycloak.models.RealmModel;

7
authz/policy/common/src/main/java/org/keycloak/authorization/policy/provider/permission/AbstractPermissionProvider.java
View file

@ -16,8 +16,12 @@
*/
package org.keycloak.authorization.policy.provider.permission;
import java.util.HashSet;
import java.util.Set;
import org.jboss.logging.Logger;
import org.keycloak.authorization.AuthorizationProvider;
import org.keycloak.authorization.Decision;
import org.keycloak.authorization.Decision.Effect;
import org.keycloak.authorization.model.Policy;
import org.keycloak.authorization.permission.ResourcePermission;
import org.keycloak.authorization.policy.evaluation.DefaultEvaluation;
@ -32,6 +36,8 @@ import java.util.Map;
*/
public abstract class AbstractPermissionProvider implements PolicyProvider {
private static final Logger logger = Logger.getLogger(AbstractPermissionProvider.class);
@Override
public void evaluate(Evaluation evaluation) {
AuthorizationProvider authorization = evaluation.getAuthorizationProvider();
@ -60,6 +66,7 @@ public abstract class AbstractPermissionProvider implements PolicyProvider {
defaultEvaluation.setEffect(effect);
}
}
logger.debugv("Policy {} was evaluated with status {} in {} mode after processing {} associated policies: {}", policy.getName(), evaluation.getEffect(), policy.getDecisionStrategy(), policy.getAssociatedPolicies().size(), policy.getAssociatedPolicies());
}
@Override

5
authz/policy/common/src/main/java/org/keycloak/authorization/policy/provider/permission/ResourcePolicyProvider.java
View file

@ -16,6 +16,7 @@
*/
package org.keycloak.authorization.policy.provider.permission;
import org.jboss.logging.Logger;
import org.keycloak.authorization.Decision;
import org.keycloak.authorization.model.Policy;
import org.keycloak.authorization.permission.ResourcePermission;
@ -30,8 +31,11 @@ import java.util.Map;
*/
public class ResourcePolicyProvider extends AbstractPermissionProvider {
private static final Logger logger = Logger.getLogger(ResourcePolicyProvider.class);
@Override
public void evaluate(Evaluation evaluation) {
logger.debugv("Resource policy {} evaluating using parent class", evaluation.getPolicy().getName());
DefaultEvaluation defaultEvaluation = DefaultEvaluation.class.cast(evaluation);
Map<Policy, Map<Object, Decision.Effect>> decisionCache = defaultEvaluation.getDecisionCache();
Policy policy = defaultEvaluation.getParentPolicy();
@ -43,7 +47,6 @@ public class ResourcePolicyProvider extends AbstractPermissionProvider {
defaultEvaluation.setEffect(effect);
return;
}
super.evaluate(evaluation);
decisions.put(permission.getResource(), defaultEvaluation.getEffect());

5
authz/policy/common/src/main/java/org/keycloak/authorization/policy/provider/permission/ScopePolicyProvider.java
View file

@ -16,9 +16,9 @@
*/
package org.keycloak.authorization.policy.provider.permission;
import org.jboss.logging.Logger;
import org.keycloak.authorization.Decision;
import org.keycloak.authorization.model.Policy;
import org.keycloak.authorization.model.Scope;
import org.keycloak.authorization.permission.ResourcePermission;
import org.keycloak.authorization.policy.evaluation.DefaultEvaluation;
import org.keycloak.authorization.policy.evaluation.Evaluation;
@ -31,8 +31,11 @@ import java.util.Map;
*/
public class ScopePolicyProvider extends AbstractPermissionProvider {
private static final Logger logger = Logger.getLogger(ScopePolicyProvider.class);
@Override
public void evaluate(Evaluation evaluation) {
logger.debugv("Scope policy {} evaluating using parent class", evaluation.getPolicy().getName());
DefaultEvaluation defaultEvaluation = DefaultEvaluation.class.cast(evaluation);
Map<Policy, Map<Object, Decision.Effect>> decisionCache = defaultEvaluation.getDecisionCache();
Policy policy = defaultEvaluation.getParentPolicy();

5
authz/policy/common/src/main/java/org/keycloak/authorization/policy/provider/permission/UMAPolicyProvider.java
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@ -16,6 +16,7 @@
*/
package org.keycloak.authorization.policy.provider.permission;
import org.jboss.logging.Logger;
import org.keycloak.authorization.identity.Identity;
import org.keycloak.authorization.model.Resource;
import org.keycloak.authorization.permission.ResourcePermission;
@ -26,8 +27,11 @@ import org.keycloak.authorization.policy.evaluation.Evaluation;
*/
public class UMAPolicyProvider extends AbstractPermissionProvider {
private static final Logger logger = Logger.getLogger(UMAPolicyProvider.class);
@Override
public void evaluate(Evaluation evaluation) {
logger.debugv("UMA policy {} evaluating using parent class", evaluation.getPolicy().getName());
ResourcePermission permission = evaluation.getPermission();
Resource resource = permission.getResource();
@ -36,6 +40,7 @@ public class UMAPolicyProvider extends AbstractPermissionProvider {
// no need to evaluate UMA permissions to resource owner resources
if (resource.getOwner().equals(identity.getId())) {
logger.debugv("UMA resource is owned by the current user, bypassing evaluation");
evaluation.grant();
return;
}

3
authz/policy/common/src/main/java/org/keycloak/authorization/policy/provider/regex/RegexPolicyProvider.java
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@ -28,6 +28,7 @@ import java.util.function.BiFunction;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.jboss.logging.Logger;
import org.keycloak.authorization.AuthorizationProvider;
import org.keycloak.authorization.attribute.Attributes;
import org.keycloak.authorization.model.Policy;
@ -42,6 +43,7 @@ import com.fasterxml.jackson.databind.JsonNode;
*/
public class RegexPolicyProvider implements PolicyProvider {
private static final Logger logger = Logger.getLogger(RegexPolicyProvider.class);
private final BiFunction<Policy, AuthorizationProvider, RegexPolicyRepresentation> representationFunction;
public RegexPolicyProvider(BiFunction<Policy, AuthorizationProvider, RegexPolicyRepresentation> representationFunction) {
@ -66,6 +68,7 @@ public class RegexPolicyProvider implements PolicyProvider {
Matcher matcher = pattern.matcher(value);
if (matcher.matches()) {
evaluation.grant();
logger.debugv("policy {} evaluated with status {} on identity {} and claim value {}", policy.getName(), evaluation.getEffect(), evaluation.getContext().getIdentity().getId(), getClaimValue(evaluation, policy));
}
}

4
authz/policy/common/src/main/java/org/keycloak/authorization/policy/provider/role/RolePolicyProvider.java
View file

@ -20,6 +20,7 @@ package org.keycloak.authorization.policy.provider.role;
import java.util.Set;
import java.util.function.BiFunction;
import org.jboss.logging.Logger;
import org.keycloak.authorization.AuthorizationProvider;
import org.keycloak.authorization.identity.Identity;
import org.keycloak.authorization.model.Policy;
@ -37,6 +38,8 @@ public class RolePolicyProvider implements PolicyProvider {
private final BiFunction<Policy, AuthorizationProvider, RolePolicyRepresentation> representationFunction;
private static final Logger logger = Logger.getLogger(RolePolicyProvider.class);
public RolePolicyProvider(BiFunction<Policy, AuthorizationProvider, RolePolicyRepresentation> representationFunction) {
this.representationFunction = representationFunction;
}
@ -63,6 +66,7 @@ public class RolePolicyProvider implements PolicyProvider {
}
}
}
logger.debugv("policy {} evaluated with status {} on identity {}", policy.getName(), evaluation.getEffect(), identity.getId());
}
private boolean hasRole(Identity identity, RoleModel role, RealmModel realm) {

7
authz/policy/common/src/main/java/org/keycloak/authorization/policy/provider/time/TimePolicyProvider.java
View file

@ -21,6 +21,7 @@ import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import org.jboss.logging.Logger;
import org.keycloak.authorization.attribute.Attributes;
import org.keycloak.authorization.model.Policy;
import org.keycloak.authorization.policy.evaluation.Evaluation;
@ -32,6 +33,8 @@ import org.keycloak.authorization.policy.provider.PolicyProvider;
*/
public class TimePolicyProvider implements PolicyProvider {
private static final Logger logger = Logger.getLogger(TimePolicyProvider.class);
static String DEFAULT_DATE_PATTERN = "yyyy-MM-dd HH:mm:ss";
static String CONTEXT_TIME_ENTRY = "kc.time.date_time";
@ -40,6 +43,7 @@ public class TimePolicyProvider implements PolicyProvider {
public void evaluate(Evaluation evaluation) {
Policy policy = evaluation.getPolicy();
SimpleDateFormat dateFormat = new SimpleDateFormat(DEFAULT_DATE_PATTERN);
logger.debugv("Time policy {} evaluating", policy.getName());
try {
String contextTime = null;
EvaluationContext context = evaluation.getContext();
@ -54,6 +58,7 @@ public class TimePolicyProvider implements PolicyProvider {
String notBefore = policy.getConfig().get("nbf");
if (notBefore != null && !"".equals(notBefore)) {
if (actualDate.before(dateFormat.parse(format(notBefore)))) {
logger.debugv("Provided date is before the accepted date: (nbf) ", notBefore);
evaluation.deny();
return;
}
@ -62,6 +67,7 @@ public class TimePolicyProvider implements PolicyProvider {
String notOnOrAfter = policy.getConfig().get("noa");
if (notOnOrAfter != null && !"".equals(notOnOrAfter)) {
if (actualDate.after(dateFormat.parse(format(notOnOrAfter)))) {
logger.debugv("Provided date is after the accepted date: (noa) {}", notOnOrAfter);
evaluation.deny();
return;
}
@ -72,6 +78,7 @@ public class TimePolicyProvider implements PolicyProvider {
|| isInvalid(actualDate, Calendar.YEAR, "year", policy)
|| isInvalid(actualDate, Calendar.HOUR_OF_DAY, "hour", policy)
|| isInvalid(actualDate, Calendar.MINUTE, "minute", policy)) {
logger.debugv("Invalid date provided to time policy {}", policy.getName());
evaluation.deny();
return;
}

5
authz/policy/common/src/main/java/org/keycloak/authorization/policy/provider/user/UserPolicyProvider.java
View file

@ -18,8 +18,8 @@
package org.keycloak.authorization.policy.provider.user;
import java.util.function.BiFunction;
import java.util.function.Function;
import org.jboss.logging.Logger;
import org.keycloak.authorization.AuthorizationProvider;
import org.keycloak.authorization.model.Policy;
import org.keycloak.authorization.policy.evaluation.Evaluation;
@ -32,6 +32,8 @@ import org.keycloak.representations.idm.authorization.UserPolicyRepresentation;
*/
public class UserPolicyProvider implements PolicyProvider {
private static final Logger logger = Logger.getLogger(UserPolicyProvider.class);
private final BiFunction<Policy, AuthorizationProvider, UserPolicyRepresentation> representationFunction;
public UserPolicyProvider(BiFunction<Policy, AuthorizationProvider, UserPolicyRepresentation> representationFunction) {
@ -49,6 +51,7 @@ public class UserPolicyProvider implements PolicyProvider {
break;
}
}
logger.debugv("User policy {} evaluated to status {} on identity {} with accepted users: {}", evaluation.getPolicy().getName(), evaluation.getEffect(), evaluation.getContext().getIdentity().getId(), representation.getUsers());
}
@Override

6
server-spi-private/src/main/java/org/keycloak/authorization/policy/evaluation/DefaultEvaluation.java
View file

@ -122,10 +122,15 @@ public class DefaultEvaluation implements Evaluation {
return this.parentPolicy;
}
@Override
public Effect getEffect() {
return effect;
}
public Decision getDecision() {
return decision;
}
public Map<Policy, Map<Object, Effect>> getDecisionCache() {
return decisionCache;
}
@ -266,6 +271,7 @@ public class DefaultEvaluation implements Evaluation {
this.effect = null;
}
@Override
public void setEffect(Effect effect) {
this.effect = effect;
this.decision.onDecision(this);

8
server-spi-private/src/main/java/org/keycloak/authorization/policy/evaluation/Evaluation.java
View file

@ -19,11 +19,13 @@
package org.keycloak.authorization.policy.evaluation;
import org.keycloak.authorization.AuthorizationProvider;
import org.keycloak.authorization.Decision.Effect;
import org.keycloak.authorization.model.Policy;
import org.keycloak.authorization.permission.ResourcePermission;
import org.keycloak.authorization.policy.provider.PolicyProvider;
/**
* <p>An {@link Evaluation} is mainly used by {@link org.keycloak.authorization.policy.provider.PolicyProvider} in order to evaluate a single
* <p>An {@link Evaluation} is mainly used by {@link PolicyProvider} in order to evaluate a single
* and specific {@link ResourcePermission} against the configured policies.
*
* @author <a href="mailto:psilva@redhat.com">Pedro Igor</a>
@ -74,4 +76,8 @@ public interface Evaluation {
* Denies the requested permission if a decision was not made yet.
*/
void denyIfNoEffect();
Effect getEffect();
void setEffect(Effect effect);
}