If an entity is no longer a member of the employee group, remove them from the group for application X
Java example
AttributeAssign attributeAssign = ruleGroup .getAttributeDelegate().addAttribute(RuleUtils.ruleAttributeDefName()).getAttributeAssign(); AttributeValueDelegate attributeValueDelegate = attributeAssign.getAttributeValueDelegate(); attributeValueDelegate.assignValue( RuleUtils.ruleActAsSubjectSourceIdName(), actAs.getSourceId()); attributeValueDelegate.assignValue( RuleUtils.ruleActAsSubjectIdName(), actAs.getId()); //note "mustBeInGroup" is the group (e.g. employees) attributeValueDelegate.assignValue( RuleUtils.ruleCheckOwnerIdName(), mustBeInGroup.getId()); attributeValueDelegate.assignValue( RuleUtils.ruleCheckTypeName(), RuleCheckType.membershipRemove.name()); attributeValueDelegate.assignValue( RuleUtils.ruleIfConditionEnumName(), RuleIfConditionEnum.thisGroupHasImmediateEnabledMembership.name()); attributeValueDelegate.assignValue( RuleUtils.ruleThenEnumName(), RuleThenEnum.removeMemberFromOwnerGroup.name()); //should be valid String isValidString = attributeValueDelegate.retrieveValueString( RuleUtils.ruleValidName()); if (!StringUtils.equals("T", isValidString)) { throw new RuntimeException(isValidString); }
GSH shorthand method
RuleApi.groupIntersection(subjectActAs, ruleGroup, mustBeInGroup)
GSH test case
gsh 0% grouperSession = GrouperSession.startRootSession(); edu.internet2.middleware.grouper.GrouperSession: d711e17ed44842a68b885bca5f294ab3,'GrouperSystem','application' gsh 1% groupA = new GroupSave(grouperSession).assignName("stem:a").assignCreateParentStemsIfNotExist(true).save(); group: name='stem:a' displayName='stem:a' uuid='4bc47ab6a6704132a73a31d34b83164b' gsh 2% groupB = new GroupSave(grouperSession).assignName("stem:b").assignCreateParentStemsIfNotExist(true).save(); group: name='stem:b' displayName='stem:b' uuid='22c410c494934a3baff8555940853ad1' gsh 3% subjectActAs = SubjectFinder.findByIdAndSource("GrouperSystem", "g:isa", true); subject: id='GrouperSystem' type='application' source='g:isa' name='GrouperSysAdmin' gsh 4% RuleApi.groupIntersection(subjectActAs, groupA, groupB); gsh 5% addMember("stem:a", "test.subject.0"); true gsh 6% addMember("stem:b", "test.subject.0"); true gsh 7% delMember("stem:b", "test.subject.0"); true gsh 8% hasMember("stem:a", "test.subject.0"); false gsh 9%
GSH daemon test case
Run the above test case, then continue below:
gsh 9% addMember("stem:a", "test.subject.0"); true gsh 10% status = GrouperLoader.runOnceByJobName(grouperSession, GrouperLoaderType.GROUPER_RULES); loader ran successfully: Ran rules daemon, changed 0 records gsh 11% hasMember("stem:a", "test.subject.0"); false
Real world example
There is an includes list for IT staff at Penn. But anyone in that list must be an active employee or health system employee.
gsh 0% grouperSession = GrouperSession.startRootSession(); edu.internet2.middleware.grouper.GrouperSession: 6d8c3f9ea4c64e569e8d1bb292e989d1,'GrouperSystem','application' gsh 1% itStaff_includes = GroupFinder.findByName(grouperSession, "penn:community:employee:itStaff_includes"); group: name='penn:community:employee:itStaff_includes' displayName='penn:community:employee:itStaff_includes' uuid='59cd11b40d49446099e0409f755d9679' gsh 2% employeeIncludingUphs = GroupFinder.findByName(grouperSession, "penn:community:employeeIncludingUphs"); group: name='penn:community:employeeIncludingUphs' displayName='penn:community:employeeIncludingUphs' uuid='b0758e19dcd4431798cd5bfcfeb6ea66' gsh 3% subjectActAs = SubjectFinder.findByIdAndSource("GrouperSystem", "g:isa", true); subject: id='GrouperSystem' type='application' source='g:isa' name='GrouperSysAdmin' gsh 4% RuleApi.groupIntersection(subjectActAs, itStaff_includes, employeeIncludingUphs); edu.internet2.middleware.grouper.attr.assign.AttributeAssign: AttributeAssign[id=b3849718eab34496a162165f29ba6b92,action=assign,attributeDefName=penn:etc:attribute:rules:rule, group=Group[name=penn:community:employee:itStaff_includes,uuid=59cd11b40d49446099e0409f755d9679]]