Examples with AttributeNotExistsException cz.metacentrum.perun.core.api.exceptions.AttributeNotExistsException used on opensource projects

Example 26 with AttributeNotExistsException

use of cz.metacentrum.perun.core.api.exceptions.AttributeNotExistsException in project perun by CESNET.

the class urn_perun_resource_attribute_def_virt_unixGID method getAttributeValue.

@Override
public Attribute getAttributeValue(PerunSessionImpl sess, Resource resource, AttributeDefinition attributeDefinition) throws InternalErrorException {
    Attribute attribute = new Attribute(attributeDefinition);
    Attribute unixGIDNamespaceAttribute;
    try {
        unixGIDNamespaceAttribute = sess.getPerunBl().getModulesUtilsBl().getUnixGIDNamespaceAttributeWithNotNullValue(sess, resource);
    } catch (WrongReferenceAttributeValueException ex) {
        return attribute;
    }
    try {
        Attribute gidAttribute = sess.getPerunBl().getAttributesManagerBl().getAttribute(sess, resource, AttributesManager.NS_RESOURCE_ATTR_DEF + ":unixGID-namespace:" + unixGIDNamespaceAttribute.getValue());
        attribute = Utils.copyAttributeToVirtualAttributeWithValue(gidAttribute, attribute);
        return attribute;
    } catch (WrongAttributeAssignmentException ex) {
        throw new InternalErrorException(ex);
    } catch (AttributeNotExistsException ex) {
        throw new ConsistencyErrorException(ex);
    }
}

Example 27 with AttributeNotExistsException

use of cz.metacentrum.perun.core.api.exceptions.AttributeNotExistsException in project perun by CESNET.

the class urn_perun_resource_attribute_def_def_shells method fillAttribute.

@Override
public /**
	 * Fills the list of shells at the specified resource from facility
	 */
Attribute fillAttribute(PerunSessionImpl perunSession, Resource resource, AttributeDefinition attribute) throws InternalErrorException, WrongAttributeAssignmentException {
    Attribute atr = new Attribute(attribute);
    Facility facility = perunSession.getPerunBl().getResourcesManagerBl().getFacility(perunSession, resource);
    Attribute allShellsPerFacility;
    try {
        allShellsPerFacility = perunSession.getPerunBl().getAttributesManagerBl().getAttribute(perunSession, facility, A_F_shells);
    } catch (AttributeNotExistsException ex) {
        throw new InternalErrorException("Attribute with list of shells from facility " + facility.getId() + " could not obtained.", ex);
    }
    atr.setValue((List<String>) allShellsPerFacility.getValue());
    return atr;
}

Example 28 with AttributeNotExistsException

use of cz.metacentrum.perun.core.api.exceptions.AttributeNotExistsException in project perun by CESNET.

the class urn_perun_user_facility_attribute_def_def_basicDefaultGID method fillAttribute.

@Override
public Attribute fillAttribute(PerunSessionImpl sess, Facility facility, User user, AttributeDefinition attributeDefinition) throws InternalErrorException, WrongAttributeAssignmentException {
    Attribute attribute = new Attribute(attributeDefinition);
    List<Resource> allowedResources = sess.getPerunBl().getUsersManagerBl().getAllowedResources(sess, facility, user);
    try {
        for (Resource resource : allowedResources) {
            List<AttributeDefinition> resourceRequiredAttributesDefinitions = sess.getPerunBl().getAttributesManagerBl().getResourceRequiredAttributesDefinition(sess, resource);
            //if this attribute is not required by the services on the resource, skip the resource
            if (!resourceRequiredAttributesDefinitions.contains(attributeDefinition)) {
                continue;
            }
            Attribute unixGidAttribute = sess.getPerunBl().getAttributesManagerBl().getAttribute(sess, resource, AttributesManager.NS_RESOURCE_ATTR_VIRT + ":unixGID");
            if (unixGidAttribute.getValue() != null) {
                attribute.setValue(unixGidAttribute.getValue());
                return attribute;
            }
        }
    } catch (AttributeNotExistsException ex) {
        throw new ConsistencyErrorException(ex);
    }
    return attribute;
}

Example 29 with AttributeNotExistsException

use of cz.metacentrum.perun.core.api.exceptions.AttributeNotExistsException in project perun by CESNET.

the class urn_perun_user_facility_attribute_def_def_defaultUnixGID method checkAttributeValue.

@Override
public /**
	 * Checks the new default GID of the user at the specified facility. The new GID must be equals to any of resource unixGID attribute where resource is from speciafie facility (and user must have acces to this resource) or from groupResource:unixGID attribute (groups if from the resources and user have acess to them)
	 *
	 * TODO Known issues: Can't detect if unixGid is not set on all resources and groups where user is allowed. This will be reported as WrongAttributeValueException, but it should be WrongReferenceAttributeValueException
	 */
void checkAttributeValue(PerunSessionImpl sess, Facility facility, User user, Attribute attribute) throws WrongAttributeValueException, WrongReferenceAttributeValueException, InternalErrorException, WrongAttributeAssignmentException {
    Integer gid = (Integer) attribute.getValue();
    if (gid == null)
        return;
    Attribute namespaceAttribute;
    try {
        namespaceAttribute = sess.getPerunBl().getAttributesManagerBl().getAttribute(sess, facility, AttributesManager.NS_FACILITY_ATTR_DEF + ":unixGID-namespace");
    } catch (AttributeNotExistsException ex) {
        throw new ConsistencyErrorException(ex);
    }
    if (namespaceAttribute.getValue() == null)
        throw new WrongReferenceAttributeValueException(attribute, namespaceAttribute, "Reference attribute is null");
    String namespaceName = (String) namespaceAttribute.getValue();
    Attribute unixGroupNameNamespace;
    try {
        unixGroupNameNamespace = sess.getPerunBl().getAttributesManagerBl().getAttribute(sess, facility, AttributesManager.NS_FACILITY_ATTR_DEF + ":unixGroupName-namespace");
    } catch (AttributeNotExistsException ex) {
        throw new ConsistencyErrorException(ex);
    }
    if (unixGroupNameNamespace.getValue() == null)
        throw new WrongReferenceAttributeValueException(attribute, unixGroupNameNamespace, user, facility, facility, null, "Reference attribute is null");
    String unixGroupNameNamespaceName = (String) unixGroupNameNamespace.getValue();
    Attribute resourceGidAttribute;
    try {
        resourceGidAttribute = new Attribute(sess.getPerunBl().getAttributesManagerBl().getAttributeDefinition(sess, AttributesManager.NS_RESOURCE_ATTR_DEF + ":unixGID-namespace:" + namespaceName));
    } catch (AttributeNotExistsException ex) {
        throw new ConsistencyErrorException("Namespace from value of " + namespaceAttribute + " doesn't exists. (Resource attribute " + AttributesManager.NS_RESOURCE_ATTR_DEF + ":unixGID-namespace:" + namespaceName + " doesn't exists", ex);
    }
    resourceGidAttribute.setValue(attribute.getValue());
    List<Resource> allowedResources = sess.getPerunBl().getUsersManagerBl().getAllowedResources(sess, facility, user);
    List<Resource> allowedResourcesWithSameGid = sess.getPerunBl().getResourcesManagerBl().getResourcesByAttribute(sess, resourceGidAttribute);
    allowedResourcesWithSameGid.retainAll(allowedResources);
    //We found at least one allowed resource with same gid as the user have => attribute is OK
    if (!allowedResourcesWithSameGid.isEmpty())
        return;
    Attribute groupGidAttribute;
    try {
        groupGidAttribute = new Attribute(sess.getPerunBl().getAttributesManagerBl().getAttributeDefinition(sess, AttributesManager.NS_GROUP_ATTR_DEF + ":unixGID-namespace:" + namespaceName));
        groupGidAttribute.setValue(attribute.getValue());
    } catch (AttributeNotExistsException ex) {
        throw new ConsistencyErrorException("Namespace from value of " + namespaceAttribute + " doesn't exists. (Group-resource attribute " + AttributesManager.NS_GROUP_ATTR_DEF + ":unixGID-namespace:" + namespaceName + " doesn't exists", ex);
    }
    List<Group> groupWithSameGid = sess.getPerunBl().getGroupsManagerBl().getGroupsByAttribute(sess, groupGidAttribute);
    List<Group> candidateGroups = groupWithSameGid;
    candidateGroups.retainAll(sess.getPerunBl().getFacilitiesManagerBl().getAllowedGroups(sess, facility, null, null));
    for (Group group : candidateGroups) {
        //check if group has unix group name in namespace required by facility
        try {
            Attribute unixGroupName = sess.getPerunBl().getAttributesManagerBl().getAttribute(sess, group, AttributesManager.NS_GROUP_ATTR_DEF + ":unixGroupName-namespace:" + unixGroupNameNamespaceName);
            if (unixGroupName.getValue() == null || ((String) unixGroupName.getValue()).isEmpty()) {
                continue;
            }
        } catch (AttributeNotExistsException ex) {
            throw new InternalErrorException(ex);
        }
        //check if the user is member of the group
        if (sess.getPerunBl().getGroupsManagerBl().isUserMemberOfGroup(sess, user, group)) {
            //attribute is OK
            return;
        }
    }
    throw new WrongAttributeValueException(attribute, user, facility, "User isn't allowed to have the default unix group which have this gid (" + gid + ") or such group doesn't exist.  " + user);
}

Example 30 with AttributeNotExistsException

use of cz.metacentrum.perun.core.api.exceptions.AttributeNotExistsException in project perun by CESNET.

the class urn_perun_user_attribute_def_virt_preferredPhone method getAttributeValue.

@Override
public Attribute getAttributeValue(PerunSessionImpl sess, User user, AttributeDefinition attributeDefinition) throws InternalErrorException {
    Attribute attribute = new Attribute(attributeDefinition);
    try {
        Attribute sourceAttribute = sess.getPerunBl().getAttributesManagerBl().getAttribute(sess, user, "urn:perun:user:attribute-def:def:phoneDc2");
        if (sourceAttribute.getValue() != null) {
            attribute.setValue(sourceAttribute.getValue());
            return attribute;
        }
        sourceAttribute = sess.getPerunBl().getAttributesManagerBl().getAttribute(sess, user, "urn:perun:user:attribute-def:opt:mobilePhone");
        if (sourceAttribute.getValue() != null) {
            attribute.setValue(sourceAttribute.getValue());
            return attribute;
        }
        sourceAttribute = sess.getPerunBl().getAttributesManagerBl().getAttribute(sess, user, "urn:perun:user:attribute-def:opt:privatePhone");
        if (sourceAttribute.getValue() != null) {
            attribute.setValue(sourceAttribute.getValue());
            return attribute;
        }
        sourceAttribute = sess.getPerunBl().getAttributesManagerBl().getAttribute(sess, user, "urn:perun:user:attribute-def:opt:privatePhoneKos");
        if (sourceAttribute.getValue() != null) {
            attribute.setValue(sourceAttribute.getValue());
            return attribute;
        }
        return attribute;
    } catch (AttributeNotExistsException ex) {
        throw new InternalErrorException(ex);
    } catch (WrongAttributeAssignmentException e) {
        throw new InternalErrorException(e);
    }
}