Skip to content

A
atlas
Commit 8fe3edd2 by Madhan Neethiraj
Options

ATLAS-3622: added authorization for add/remove of labels, update of namespace attributes

parent 9b89a3fd
Showing with 366 additions and 41 deletions
authorization/src/main/java/org/apache/atlas/authorize/AtlasEntityAccessRequest.java
......@@ -28,45 +28,53 @@ public class AtlasEntityAccessRequest extends AtlasAccessRequest {
private final AtlasEntityHeader entity;
private final String entityId;
private final AtlasClassification classification;
private final String label;
private final String namespaceName;
private final String attributeName;
private final AtlasTypeRegistry typeRegistry;
private final Set<String> entityClassifications;
public AtlasEntityAccessRequest(AtlasTypeRegistry typeRegistry, AtlasPrivilege action) {
this(typeRegistry, action, null, null, null, null, null);
this(typeRegistry, action, null, null, null, null, null, null, null);
}
public AtlasEntityAccessRequest(AtlasTypeRegistry typeRegistry, AtlasPrivilege action, AtlasEntityHeader entity) {
this(typeRegistry, action, entity, null, null, null, null);
this(typeRegistry, action, entity, null, null, null, null, null, null);
}
public AtlasEntityAccessRequest(AtlasTypeRegistry typeRegistry, AtlasPrivilege action, AtlasEntityHeader entity, AtlasClassification classification) {
this(typeRegistry, action, entity, classification, null, null, null);
this(typeRegistry, action, entity, classification, null, null, null, null, null);
}
public AtlasEntityAccessRequest(AtlasTypeRegistry typeRegistry, AtlasPrivilege action, AtlasEntityHeader entity, String attributeName) {
this(typeRegistry, action, entity, null, attributeName, null, null);
this(typeRegistry, action, entity, null, attributeName, null, null, null, null);
}
public AtlasEntityAccessRequest(AtlasTypeRegistry typeRegistry, AtlasPrivilege action, AtlasEntityHeader entity, String userName, Set<String> userGroups) {
this(typeRegistry, action, entity, null, null, userName, userGroups);
this(typeRegistry, action, entity, null, null, null, null, userName, userGroups);
}
public AtlasEntityAccessRequest(AtlasTypeRegistry typeRegistry, AtlasPrivilege action, AtlasEntityHeader entity, AtlasClassification classification, String userName, Set<String> userGroups) {
this(typeRegistry, action, entity, classification, null, userName, userGroups);
this(typeRegistry, action, entity, classification, null, null, null, userName, userGroups);
}
public AtlasEntityAccessRequest(AtlasTypeRegistry typeRegistry, AtlasPrivilege action, AtlasEntityHeader entity, String attributeName, String userName, Set<String> userGroups) {
this(typeRegistry, action, entity, null, attributeName, userName, userGroups);
this(typeRegistry, action, entity, null, attributeName, null, null, userName, userGroups);
}
public AtlasEntityAccessRequest(AtlasTypeRegistry typeRegistry, AtlasPrivilege action, AtlasEntityHeader entity, AtlasClassification classification, String attributeName, String userName, Set<String> userGroups) {
this(typeRegistry, action, entity, classification, attributeName, null, null, userName, userGroups);
}
public AtlasEntityAccessRequest(AtlasTypeRegistry typeRegistry, AtlasPrivilege action, AtlasEntityHeader entity, AtlasClassification classification, String attributeName, String label, String namespaceName, String userName, Set<String> userGroups) {
super(action, userName, userGroups);
this.entity = entity;
this.entityId = super.getEntityId(entity, typeRegistry);
this.classification = classification;
this.label = label;
this.namespaceName = namespaceName;
this.attributeName = attributeName;
this.typeRegistry = typeRegistry;
this.entityClassifications = super.getClassificationNames(entity);
......@@ -84,6 +92,14 @@ public class AtlasEntityAccessRequest extends AtlasAccessRequest {
return classification;
}
public String getLabel() {
return label;
}
public String getNamespaceName() {
return namespaceName;
}
public String getAttributeName() {
return attributeName;
}
......@@ -106,11 +122,80 @@ public class AtlasEntityAccessRequest extends AtlasAccessRequest {
@Override
public String toString() {
return "AtlasEntityAccessRequest[entity=" + entity + ", classification=" + classification + ", attributeName=" + attributeName +
return "AtlasEntityAccessRequest[entity=" + entity + ", classification=" + classification + ", label=" + label + ", namespaceName=" + namespaceName + ", attributeName=" + attributeName +
", action=" + getAction() + ", accessTime=" + getAccessTime() + ", user=" + getUser() +
", userGroups=" + getUserGroups() + ", clientIPAddress=" + getClientIPAddress() +
", forwardedAddresses=" + getForwardedAddresses() + ", remoteIPAddress=" + getRemoteIPAddress() + "]";
}
public static class AtlasEntityAccessRequestBuilder {
private final AtlasTypeRegistry typeRegistry;
private final AtlasPrivilege action;
private String userName;
private Set<String> userGroups;
private AtlasEntityHeader entity;
private AtlasClassification classification;
private String label;
private String namespaceName;
private String attributeName;
public AtlasEntityAccessRequestBuilder(AtlasTypeRegistry typeRegistry, AtlasPrivilege action) {
this.typeRegistry = typeRegistry;
this.action = action;
}
public AtlasEntityAccessRequestBuilder(AtlasTypeRegistry typeRegistry, AtlasPrivilege action, AtlasEntityHeader entity) {
this.typeRegistry = typeRegistry;
this.action = action;
this.entity = entity;
}
public AtlasEntityAccessRequestBuilder setUserName(String userName) {
this.userName = userName;
return this;
}
public AtlasEntityAccessRequestBuilder setUserGroups(Set<String> userGroups) {
this.userGroups = userGroups;
return this;
}
public AtlasEntityAccessRequestBuilder setEntity(AtlasEntityHeader entity) {
this.entity = entity;
return this;
}
public AtlasEntityAccessRequestBuilder setClassification(AtlasClassification classification) {
this.classification = classification;
return this;
}
public AtlasEntityAccessRequestBuilder setLabel(String label) {
this.label = label;
return this;
}
public AtlasEntityAccessRequestBuilder setNamespaceName(String namespaceName) {
this.namespaceName = namespaceName;
return this;
}
public AtlasEntityAccessRequestBuilder setAttributeName(String attributeName) {
this.attributeName = attributeName;
return this;
}
public AtlasEntityAccessRequest build() {
return new AtlasEntityAccessRequest(typeRegistry, action, entity, classification, attributeName, label, namespaceName, userName, userGroups);
}
}
}
authorization/src/main/java/org/apache/atlas/authorize/AtlasPrivilege.java
......@@ -37,7 +37,12 @@ public enum AtlasPrivilege {
RELATIONSHIP_ADD("add-relationship"),
RELATIONSHIP_UPDATE("update-relationship"),
RELATIONSHIP_REMOVE("remove-relationship"),
ADMIN_PURGE("admin-purge");
ADMIN_PURGE("admin-purge"),
ENTITY_ADD_LABEL("entity-add-label"),
ENTITY_REMOVE_LABEL("entity-remove-label"),
ENTITY_UPDATE_NAMESPACE("entity-update-namespace");
private final String type;
......
authorization/src/main/java/org/apache/atlas/authorize/simple/AtlasSimpleAuthorizer.java
......@@ -238,8 +238,9 @@ public final class AtlasSimpleAuthorizer implements AtlasAuthorizer {
if (permissions != null) {
for (AtlasEntityPermission permission : permissions) {
// match entity-type/entity-id/attribute
if (isMatchAny(entityTypes, permission.getEntityTypes()) && isMatch(entityId, permission.getEntityIds()) && isMatch(attribute, permission.getAttributes())) {
// match entity-type/entity-id/lable/namespace/attribute
if (isMatchAny(entityTypes, permission.getEntityTypes()) && isMatch(entityId, permission.getEntityIds()) && isMatch(attribute, permission.getAttributes())
&& isLabelMatch(request, permission) && isNamespaceMatch(request, permission)) {
// match permission/classification
if (!hasEntityAccess) {
if (isMatch(action, permission.getPrivileges()) && isMatch(classification, permission.getClassifications())) {
......@@ -458,6 +459,14 @@ public final class AtlasSimpleAuthorizer implements AtlasAuthorizer {
}
}
}
private boolean isLabelMatch(AtlasEntityAccessRequest request, AtlasEntityPermission permission) {
return (AtlasPrivilege.ENTITY_ADD_LABEL.equals(request.getAction()) || AtlasPrivilege.ENTITY_REMOVE_LABEL.equals(request.getAction())) ? isMatch(request.getLabel(), permission.getLabels()) : true;
}
private boolean isNamespaceMatch(AtlasEntityAccessRequest request, AtlasEntityPermission permission) {
return AtlasPrivilege.ENTITY_UPDATE_NAMESPACE.equals(request.getAction()) ? isMatch(request.getNamespaceName(), permission.getNamespaces()) : true;
}
}
authorization/src/main/java/org/apache/atlas/authorize/simple/AtlasSimpleAuthzPolicy.java
......@@ -209,16 +209,24 @@ public class AtlasSimpleAuthzPolicy implements Serializable {
private List<String> entityTypes; // name of entity-type, wildcards supported
private List<String> entityIds; // value of entity-unique attribute, wildcards supported
private List<String> classifications; // name of classification-type, wildcards supported
private List<String> labels; // labels, wildcards supported
private List<String> namespaces; // name of namespace-type, wildcards supported
private List<String> attributes; // name of entity-attribute, wildcards supported
public AtlasEntityPermission() {
}
public AtlasEntityPermission(List<String> privileges, List<String> entityTypes, List<String> entityIds, List<String> classifications, List<String> attributes) {
this(privileges, entityTypes, entityIds, classifications, attributes, null, null);
}
public AtlasEntityPermission(List<String> privileges, List<String> entityTypes, List<String> entityIds, List<String> classifications, List<String> labels, List<String> namespaces, List<String> attributes) {
this.privileges = privileges;
this.entityTypes = entityTypes;
this.entityIds = entityIds;
this.classifications = classifications;
this.labels = labels;
this.namespaces = namespaces;
this.attributes = attributes;
}
......@@ -254,6 +262,22 @@ public class AtlasSimpleAuthzPolicy implements Serializable {
this.classifications = classifications;
}
public List<String> getLabels() {
return labels;
}
public void setLabels(List<String> labels) {
this.namespaces = labels;
}
public List<String> getNamespaces() {
return namespaces;
}
public void setNamespaces(List<String> namespaces) {
this.namespaces = namespaces;
}
public List<String> getAttributes() {
return attributes;
}
......
authorization/src/main/resources/atlas-simple-authz-policy.json
......@@ -18,7 +18,9 @@
"privileges": [ ".*" ],
"entityTypes": [ ".*" ],
"entityIds": [ ".*" ],
"classifications": [ ".*" ]
"classifications": [ ".*" ],
"labels": [ ".*" ],
"namespaces": [ ".*" ]
}
],
"relationshipPermissions": [
......@@ -41,7 +43,9 @@
"privileges": [ "entity-read", "entity-read-classification" ],
"entityTypes": [ ".*" ],
"entityIds": [ ".*" ],
"classifications": [ ".*" ]
"classifications": [ ".*" ],
"labels": [ ".*" ],
"namespaces": [ ".*" ]
}
]
},
......@@ -49,10 +53,12 @@
"DATA_STEWARD": {
"entityPermissions": [
{
"privileges": [ "entity-read", "entity-create", "entity-update", "entity-read-classification", "entity-add-classification", "entity-update-classification", "entity-remove-classification" ],
"privileges": [ "entity-read", "entity-create", "entity-update", "entity-read-classification", "entity-add-classification", "entity-update-classification", "entity-remove-classification", "entity-add-label", "entity-remove-label", "entity-update-namespace" ],
"entityTypes": [ ".*" ],
"entityIds": [ ".*" ],
"classifications": [ ".*" ]
"classifications": [ ".*" ],
"labels": [ ".*" ],
"namespaces": [ ".*" ]
}
],
"relationshipPermissions": [
......
authorization/src/test/java/org/apache/atlas/authorize/simple/AtlasSimpleAuthorizerTest.java
......@@ -29,6 +29,10 @@ import java.util.Collections;
public class AtlasSimpleAuthorizerTest {
private static Logger LOG = LoggerFactory.getLogger(AtlasSimpleAuthorizerTest.class);
private static final String USER_DATA_SCIENTIST = "dataScientist1";
private static final String USER_DATA_STEWARD = "dataSteward1";
private String originalConf;
private AtlasAuthorizer authorizer;
......@@ -104,4 +108,67 @@ public class AtlasSimpleAuthorizerTest {
AssertJUnit.fail();
}
}
@Test(enabled = true)
public void testLabels() {
try {
AtlasEntityAccessRequest request = new AtlasEntityAccessRequest(null, AtlasPrivilege.ENTITY_ADD_LABEL);
request.setUser(USER_DATA_SCIENTIST, Collections.emptySet());
boolean isAccessAllowed = authorizer.isAccessAllowed(request);
AssertJUnit.assertEquals("user " + USER_DATA_SCIENTIST + " shouldn't be allowed to add label", false, isAccessAllowed);
request.setUser(USER_DATA_STEWARD, Collections.emptySet());
isAccessAllowed = authorizer.isAccessAllowed(request);
AssertJUnit.assertEquals("user " + USER_DATA_STEWARD + " should be allowed to add label", true, isAccessAllowed);
request = new AtlasEntityAccessRequest(null, AtlasPrivilege.ENTITY_REMOVE_LABEL);
request.setUser(USER_DATA_SCIENTIST, Collections.emptySet());
isAccessAllowed = authorizer.isAccessAllowed(request);
AssertJUnit.assertEquals("user " + USER_DATA_SCIENTIST + " shouldn't be allowed to remove label", false, isAccessAllowed);
request.setUser(USER_DATA_STEWARD, Collections.emptySet());
isAccessAllowed = authorizer.isAccessAllowed(request);
AssertJUnit.assertEquals("user " + USER_DATA_STEWARD + " should be allowed to remove label", true, isAccessAllowed);
} catch (AtlasAuthorizationException e) {
LOG.error("Exception in AtlasSimpleAuthorizerTest", e);
AssertJUnit.fail();
}
}
@Test(enabled = true)
public void testNamespaces() {
try {
AtlasEntityAccessRequest request = new AtlasEntityAccessRequest(null, AtlasPrivilege.ENTITY_UPDATE_NAMESPACE);
request.setUser(USER_DATA_SCIENTIST, Collections.emptySet());
boolean isAccessAllowed = authorizer.isAccessAllowed(request);
AssertJUnit.assertEquals("user " + USER_DATA_SCIENTIST + " shouldn't be allowed to update namespace", false, isAccessAllowed);
request.setUser(USER_DATA_STEWARD, Collections.emptySet());
isAccessAllowed = authorizer.isAccessAllowed(request);
AssertJUnit.assertEquals("user " + USER_DATA_STEWARD + " should be allowed to update namespace", true, isAccessAllowed);
} catch (AtlasAuthorizationException e) {
LOG.error("Exception in AtlasSimpleAuthorizerTest", e);
AssertJUnit.fail();
}
}
}
authorization/src/test/resources/atlas-simple-authz-policy.json
......@@ -43,7 +43,9 @@
"privileges": [ "entity-read", "entity-read-classification" ],
"entityTypes": [ ".*" ],
"entityIds": [ ".*" ],
"classifications": [ ".*" ]
"classifications": [ ".*" ],
"labels": [ ".*" ],
"namespaces": [ ".*" ]
}
]
},
......@@ -51,10 +53,12 @@
"DATA_STEWARD": {
"entityPermissions": [
{
"privileges": [ "entity-read", "entity-create", "entity-update", "entity-read-classification", "entity-add-classification", "entity-update-classification", "entity-remove-classification" ],
"privileges": [ "entity-read", "entity-create", "entity-update", "entity-read-classification", "entity-add-classification", "entity-update-classification", "entity-remove-classification", "entity-add-label", "entity-remove-label", "entity-update-namespace" ],
"entityTypes": [ ".*" ],
"entityIds": [ ".*" ],
"classifications": [ ".*" ]
"classifications": [ ".*" ],
"labels": [ ".*" ],
"namespaces": [ ".*" ]
}
]
}
......@@ -62,7 +66,9 @@
"userRoles": {
"admin": [ "ROLE_ADMIN" ],
"rangertagsync": [ "DATA_SCIENTIST" ]
"rangertagsync": [ "DATA_SCIENTIST" ],
"dataScientist1": [ "DATA_SCIENTIST"],
"dataSteward1": [ "DATA_STEWARD"]
},
"groupRoles": {
......
repository/src/main/java/org/apache/atlas/repository/store/graph/v2/AtlasEntityStoreV2.java
......@@ -25,6 +25,7 @@ import org.apache.atlas.annotation.GraphTransaction;
import org.apache.atlas.authorize.AtlasAdminAccessRequest;
import org.apache.atlas.authorize.AtlasAuthorizationUtils;
import org.apache.atlas.authorize.AtlasEntityAccessRequest;
import org.apache.atlas.authorize.AtlasEntityAccessRequest.AtlasEntityAccessRequestBuilder;
import org.apache.atlas.authorize.AtlasPrivilege;
import org.apache.atlas.exception.AtlasBaseException;
import org.apache.atlas.model.TypeCategory;
......@@ -66,6 +67,7 @@ import javax.inject.Inject;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Objects;
......@@ -834,14 +836,44 @@ public class AtlasEntityStoreV2 implements AtlasEntityStore {
throw new AtlasBaseException(AtlasErrorCode.INVALID_PARAMETERS, "guid is null/empty");
}
if (MapUtils.isEmpty(entityNamespaces)) {
throw new AtlasBaseException(AtlasErrorCode.INVALID_PARAMETERS, "entityNamespaces is null/empty");
}
AtlasVertex entityVertex = AtlasGraphUtilsV2.findByGuid(guid);
if (entityVertex == null) {
throw new AtlasBaseException(AtlasErrorCode.INSTANCE_GUID_NOT_FOUND, guid);
}
String typeName = getTypeName(entityVertex);
AtlasEntityType entityType = typeRegistry.getEntityTypeByName(typeName);
String typeName = getTypeName(entityVertex);
AtlasEntityType entityType = typeRegistry.getEntityTypeByName(typeName);
AtlasEntityHeader entityHeader = entityRetriever.toAtlasEntityHeaderWithClassifications(entityVertex);
Map<String, Map<String, Object>> currNamespaces = entityRetriever.getEntityNamespaces(entityVertex);
Set<String> updatedNsNames = new HashSet<>();
for (String nsName : entityType.getNamespaceAttributes().keySet()) {
Map<String, Object> nsAttrs = entityNamespaces.get(nsName);
Map<String, Object> currNsAttrs = currNamespaces != null ? currNamespaces.get(nsName) : null;
if (nsAttrs == null && !isOverwrite) {
continue;
} else if (MapUtils.isEmpty(nsAttrs) && MapUtils.isEmpty(currNsAttrs)) { // no change
continue;
} else if (Objects.equals(nsAttrs, currNsAttrs)) { // no change
continue;
}
updatedNsNames.add(nsName);
}
AtlasEntityAccessRequestBuilder requestBuilder = new AtlasEntityAccessRequestBuilder(typeRegistry, AtlasPrivilege.ENTITY_UPDATE_NAMESPACE, entityHeader);
for (String nsName : updatedNsNames) {
requestBuilder.setNamespaceName(nsName);
AtlasAuthorizationUtils.verifyAccess(requestBuilder.build(), "add/update namespace: guid=", guid, ", namespace=", nsName);
}
validateNamespaceAttributes(entityVertex, entityType, entityNamespaces, isOverwrite);
......@@ -867,14 +899,27 @@ public class AtlasEntityStoreV2 implements AtlasEntityStore {
throw new AtlasBaseException(AtlasErrorCode.INVALID_PARAMETERS, "guid is null/empty");
}
if (MapUtils.isEmpty(entityNamespaces)) {
throw new AtlasBaseException(AtlasErrorCode.INVALID_PARAMETERS, "entityNamespaces is null/empty");
}
AtlasVertex entityVertex = AtlasGraphUtilsV2.findByGuid(guid);
if (entityVertex == null) {
throw new AtlasBaseException(AtlasErrorCode.INSTANCE_GUID_NOT_FOUND, guid);
}
String typeName = getTypeName(entityVertex);
AtlasEntityType entityType = typeRegistry.getEntityTypeByName(typeName);
String typeName = getTypeName(entityVertex);
AtlasEntityType entityType = typeRegistry.getEntityTypeByName(typeName);
AtlasEntityHeader entityHeader = entityRetriever.toAtlasEntityHeaderWithClassifications(entityVertex);
AtlasEntityAccessRequestBuilder requestBuilder = new AtlasEntityAccessRequestBuilder(typeRegistry, AtlasPrivilege.ENTITY_UPDATE_NAMESPACE, entityHeader);
for (String nsName : entityNamespaces.keySet()) {
requestBuilder.setNamespaceName(nsName);
AtlasAuthorizationUtils.verifyAccess(requestBuilder.build(), "remove namespace: guid=", guid, ", namespace=", nsName);
}
entityGraphMapper.removeNamespaceAttributes(entityVertex, entityType, entityNamespaces);
......@@ -902,6 +947,39 @@ public class AtlasEntityStoreV2 implements AtlasEntityStore {
validateLabels(labels);
AtlasEntityHeader entityHeader = entityRetriever.toAtlasEntityHeaderWithClassifications(entityVertex);
Set<String> addedLabels = Collections.emptySet();
Set<String> removedLabels = Collections.emptySet();
if (CollectionUtils.isEmpty(entityHeader.getLabels())) {
addedLabels = labels;
} else if (CollectionUtils.isEmpty(labels)) {
removedLabels = entityHeader.getLabels();
} else {
addedLabels = new HashSet<String>(CollectionUtils.subtract(labels, entityHeader.getLabels()));
removedLabels = new HashSet<String>(CollectionUtils.subtract(entityHeader.getLabels(), labels));
}
if (addedLabels != null) {
AtlasEntityAccessRequestBuilder requestBuilder = new AtlasEntityAccessRequestBuilder(typeRegistry, AtlasPrivilege.ENTITY_ADD_LABEL, entityHeader);
for (String label : addedLabels) {
requestBuilder.setLabel(label);
AtlasAuthorizationUtils.verifyAccess(requestBuilder.build(), "add label: guid=", guid, ", label=", label);
}
}
if (removedLabels != null) {
AtlasEntityAccessRequestBuilder requestBuilder = new AtlasEntityAccessRequestBuilder(typeRegistry, AtlasPrivilege.ENTITY_REMOVE_LABEL, entityHeader);
for (String label : removedLabels) {
requestBuilder.setLabel(label);
AtlasAuthorizationUtils.verifyAccess(requestBuilder.build(), "remove label: guid=", guid, ", label=", label);
}
}
entityGraphMapper.setLabels(entityVertex, labels);
if (LOG.isDebugEnabled()) {
......@@ -920,12 +998,25 @@ public class AtlasEntityStoreV2 implements AtlasEntityStore {
throw new AtlasBaseException(AtlasErrorCode.INVALID_PARAMETERS, "guid is null/empty");
}
if (CollectionUtils.isEmpty(labels)) {
throw new AtlasBaseException(AtlasErrorCode.INVALID_PARAMETERS, "labels is null/empty");
}
AtlasVertex entityVertex = AtlasGraphUtilsV2.findByGuid(guid);
if (entityVertex == null) {
throw new AtlasBaseException(AtlasErrorCode.INSTANCE_GUID_NOT_FOUND, guid);
}
AtlasEntityHeader entityHeader = entityRetriever.toAtlasEntityHeaderWithClassifications(entityVertex);
AtlasEntityAccessRequestBuilder requestBuilder = new AtlasEntityAccessRequestBuilder(typeRegistry, AtlasPrivilege.ENTITY_REMOVE_LABEL, entityHeader);
for (String label : labels) {
requestBuilder.setLabel(label);
AtlasAuthorizationUtils.verifyAccess(requestBuilder.build(), "remove label: guid=", guid, ", label=", label);
}
validateLabels(labels);
entityGraphMapper.removeLabels(entityVertex, labels);
......@@ -946,12 +1037,25 @@ public class AtlasEntityStoreV2 implements AtlasEntityStore {
throw new AtlasBaseException(AtlasErrorCode.INVALID_PARAMETERS, "guid is null/empty");
}
if (CollectionUtils.isEmpty(labels)) {
throw new AtlasBaseException(AtlasErrorCode.INVALID_PARAMETERS, "labels is null/empty");
}
AtlasVertex entityVertex = AtlasGraphUtilsV2.findByGuid(guid);
if (entityVertex == null) {
throw new AtlasBaseException(AtlasErrorCode.INSTANCE_GUID_NOT_FOUND, guid);
}
AtlasEntityHeader entityHeader = entityRetriever.toAtlasEntityHeaderWithClassifications(entityVertex);
AtlasEntityAccessRequestBuilder requestBuilder = new AtlasEntityAccessRequestBuilder(typeRegistry, AtlasPrivilege.ENTITY_ADD_LABEL, entityHeader);
for (String label : labels) {
requestBuilder.setLabel(label);
AtlasAuthorizationUtils.verifyAccess(requestBuilder.build(), "add/update label: guid=", guid, ", label=", label);
}
validateLabels(labels);
entityGraphMapper.addLabels(entityVertex, labels);
......
repository/src/main/java/org/apache/atlas/repository/store/graph/v2/EntityGraphMapper.java
......@@ -353,7 +353,7 @@ public class EntityGraphMapper {
removedLabels = null;
} else if (CollectionUtils.isEmpty(labels)) {
addedLabels = null;
removedLabels = labels;
removedLabels = currentLabels;
} else {
addedLabels = new HashSet<String>(CollectionUtils.subtract(labels, currentLabels));
removedLabels = new HashSet<String>(CollectionUtils.subtract(currentLabels, labels));
......
repository/src/main/java/org/apache/atlas/repository/store/graph/v2/EntityGraphRetriever.java
......@@ -221,6 +221,41 @@ public class EntityGraphRetriever {
return ret;
}
public Map<String, Map<String, Object>> getEntityNamespaces(AtlasVertex entityVertex) throws AtlasBaseException {
Map<String, Map<String, Object>> ret = null;
String entityTypeName = getTypeName(entityVertex);
AtlasEntityType entityType = typeRegistry.getEntityTypeByName(entityTypeName);
Map<String, Map<String, AtlasNamespaceAttribute>> entityTypeNamespaces = entityType != null ? entityType.getNamespaceAttributes() : null;
if (MapUtils.isNotEmpty(entityTypeNamespaces)) {
for (Map.Entry<String, Map<String, AtlasNamespaceAttribute>> entry : entityTypeNamespaces.entrySet()) {
String nsName = entry.getKey();
Map<String, AtlasNamespaceAttribute> nsAttributes = entry.getValue();
Map<String, Object> entityNsAttrs = null;
for (AtlasNamespaceAttribute nsAttribute : nsAttributes.values()) {
Object nsAttrValue = mapVertexToAttribute(entityVertex, nsAttribute, null, false, false);
if (nsAttrValue != null) {
if (ret == null) {
ret = new HashMap<>();
}
if (entityNsAttrs == null) {
entityNsAttrs = new HashMap<>();
ret.put(nsName, entityNsAttrs);
}
entityNsAttrs.put(nsAttribute.getName(), nsAttrValue);
}
}
}
}
return ret;
}
public Object getEntityAttribute(AtlasVertex entityVertex, AtlasAttribute attribute) {
Object ret = null;
......@@ -770,23 +805,7 @@ public class EntityGraphRetriever {
}
private void mapNamespaceAttributes(AtlasVertex entityVertex, AtlasEntity entity) throws AtlasBaseException {
AtlasEntityType entityType = typeRegistry.getEntityTypeByName(entity.getTypeName());
Map<String, Map<String, AtlasNamespaceAttribute>> entityTypeNamespaces = entityType != null ? entityType.getNamespaceAttributes() : null;
if (MapUtils.isNotEmpty(entityTypeNamespaces)) {
for (Map.Entry<String, Map<String, AtlasNamespaceAttribute>> entry : entityTypeNamespaces.entrySet()) {
String nsName = entry.getKey();
Map<String, AtlasNamespaceAttribute> nsAttributes = entry.getValue();
for (AtlasNamespaceAttribute nsAttribute : nsAttributes.values()) {
Object nsAttrValue = mapVertexToAttribute(entityVertex, nsAttribute, null, false, false);
if (nsAttrValue != null) {
entity.setNamespaceAttribute(nsName, nsAttribute.getName(), nsAttrValue);
}
}
}
}
entity.setNamespaceAttributes(getEntityNamespaces(entityVertex));
}
public List<AtlasClassification> getAllClassifications(AtlasVertex entityVertex) throws AtlasBaseException {
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment