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Comment: embellished the docs around disableLoaders.gsh

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Code Block
grouperSession = GrouperSession.startRootSession();
attributeDef = new AttributeDefSave(grouperSession).assignName("stem2:sub:c").assignToEffMembership(true).assignToGroup(true).assignAttributeDefType(AttributeDefType.perm).assignCreateParentStemsIfNotExist(true).save();
attributeDef.getAttributeDefActionDelegate().configureActionList("read,write");

Retrieve assignments for the attribute "school:attr:students:artsAndSciences"

Code Block
attributeDefName = AttributeDefNameFinder.findByName("school:attr:students:artsAndSciences", true);
group.getAttributeDelegate().retrieveAssignments(attributeDefName);


disableLoaders.gsh ( disableLoaders.gsh ) 

The following script will print to standard output (not saved as files) two scripts.

  • One to disable all loader jobs (

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  • AKA: "DISABLE ALL SCHEDULES").
  • A second one to re-enabled  them (AKA: "RESTORE OLD SCHEDULES") .

  Note: The disableLoaders.gsh script does not change the state of the loader jobs. Rather it only prints (outputs) GSH scripts that you can later execute to do disable/enable for the jobs on the system at the time.

  Note: After running either of the scripts that are output, you need to restart all grouper daemon instances to make the changes effective.( So you might choose to stop them before running the "DISABLE" or "RESTORE" script.That order is not strictly required.)

  Note well: The method used to "disable" the jobs is to alter the quartz schedule for the job to be a fixed time in the distant future. ( specifically: "0 0 0 1 1 ? 3000" ) So the "RESTORE OLD SCHEDULES" script is the only record of what the orginal scheduled values were. Don't loose it.

Code Block
languagegroovy
titledisableLoaders.gsh

Script to print a script to disable and enabled loader jobs.  Note you need bounce the grouper daemon instances after enabling or disabling

Code Block
grouperSession = GrouperSession.startRootSession();
sqlLoaderDefName = AttributeDefNameFinder.findByName("etc:legacy:attribute:legacyGroupType_grouperLoader", true);
sqlLoaderDefScheduleName = AttributeDefNameFinder.findByName("etc:legacy:attribute:legacyAttribute_grouperLoaderQuartzCron", true);
ldapLoaderDefName = AttributeDefNameFinder.findByName("etc:attribute:loaderLdap:grouperLoaderLdap", true);
ldapLoaderDefScheduleName = AttributeDefNameFinder.findByName("etc:attribute:loaderLdap:grouperLoaderLdapQuartzCron", true);
StringBuilder result = new StringBuilder();
result.append("\n\n############  RESTORE OLD SCHEDULES, BOUNCE GROUPER DAEMONS AFTERWARDS  #############\n\ngrouperSession = GrouperSession.startRootSession();\n");
result.append("sqlLoaderDefName = AttributeDefNameFinder.findByName(\"etc:legacy:attribute:legacyGroupType_grouperLoader\", true);\n");
result.append("sqlLoaderDefScheduleName = AttributeDefNameFinder.findByName(\"etc:legacy:attribute:legacyAttribute_grouperLoaderQuartzCron\", true);\n");
result.append("ldapLoaderDefName = AttributeDefNameFinder.findByName(\"etc:attribute:loaderLdap:grouperLoaderLdap\", true);\n");
result.append("ldapLoaderDefScheduleName = AttributeDefNameFinder.findByName(\"etc:attribute:loaderLdap:grouperLoaderLdapQuartzCron\", true);\n");
attributeAssigns = GrouperDAOFactory.getFactory().getAttributeAssign().findAttributeAssignments(AttributeAssignType.group, null, sqlLoaderDefName.getId(), null, null, null, null, null, true, false);
for (AttributeAssign attributeAssign : attributeAssigns) {result.append("group = GroupFinder.findByName(grouperSession, \"" + attributeAssign.getOwnerGroup().getName() + "\");\nattributeAssignOnAssign = group.getAttributeDelegate().retrieveAssignment(null, sqlLoaderDefName, false, false);\nattributeAssignOnAssign.getAttributeValueDelegate().assignValueString(\"" + sqlLoaderDefScheduleName.getName() + "\", \"" + attributeAssign.getAttributeValueDelegate().retrieveValueString(sqlLoaderDefScheduleName.getName()) + "\");\n"); }
attributeAssigns = GrouperDAOFactory.getFactory().getAttributeAssign().findAttributeAssignments(AttributeAssignType.group, null, ldapLoaderDefName.getId(), null, null, null, null, null, true, false);
for (AttributeAssign attributeAssign : attributeAssigns) {result.append("group = GroupFinder.findByName(grouperSession, \"" + attributeAssign.getOwnerGroup().getName() + "\");\nattributeAssignOnAssign = group.getAttributeDelegate().retrieveAssignment(null, ldapLoaderDefName, false, false);\nattributeAssignOnAssign.getAttributeValueDelegate().assignValueString(\"" + ldapLoaderDefScheduleName.getName() + "\", \"" + attributeAssign.getAttributeValueDelegate().retrieveValueString(ldapLoaderDefScheduleName.getName()) + "\");\n"); }
result.append("\n\n############  DISABLE ALL SCHEDULES, BOUNCE GROUPER DAEMONS AFTERWARDS  #############\n\ngrouperSession = GrouperSession.startRootSession();\n");
result.append("sqlLoaderDefName = AttributeDefNameFinder.findByName(\"etc:legacy:attribute:legacyGroupType_grouperLoader\", true);\n");
result.append("sqlLoaderDefScheduleName = AttributeDefNameFinder.findByName(\"etc:legacy:attribute:legacyAttribute_grouperLoaderQuartzCron\", true);\n");
result.append("ldapLoaderDefName = AttributeDefNameFinder.findByName(\"etc:attribute:loaderLdap:grouperLoaderLdap\", true);\n");
result.append("ldapLoaderDefScheduleName = AttributeDefNameFinder.findByName(\"etc:attribute:loaderLdap:grouperLoaderLdapQuartzCron\", true);\n");
attributeAssigns = GrouperDAOFactory.getFactory().getAttributeAssign().findAttributeAssignments(AttributeAssignType.group, null, sqlLoaderDefName.getId(), null, null, null, null, null, true, false);
for (AttributeAssign attributeAssign : attributeAssigns) {result.append("group = GroupFinder.findByName(grouperSession, \"" + attributeAssign.getOwnerGroup().getName() + "\");\nattributeAssignOnAssign = group.getAttributeDelegate().retrieveAssignment(null, sqlLoaderDefName, false, false);\nattributeAssignOnAssign.getAttributeValueDelegate().assignValueString(\"" + sqlLoaderDefScheduleName.getName() + "\", \"0 0 0 1 1 ? 3000\");\n"); }
attributeAssigns = GrouperDAOFactory.getFactory().getAttributeAssign().findAttributeAssignments(AttributeAssignType.group, null, ldapLoaderDefName.getId(), null, null, null, null, null, true, false);
for (AttributeAssign attributeAssign : attributeAssigns) {result.append("group = GroupFinder.findByName(grouperSession, \"" + attributeAssign.getOwnerGroup().getName() + "\");\nattributeAssignOnAssign = group.getAttributeDelegate().retrieveAssignment(null, ldapLoaderDefName, false, false);\nattributeAssignOnAssign.getAttributeValueDelegate().assignValueString(\"" + ldapLoaderDefScheduleName.getName() + "\", \"0 0 0 1 1 ? 3000\");\n"); }
System.out.println(result);

Generates this

Example: was run against a server with two jobs that are both scheduled to run at "0 0 * * * ?" .

code
Code Block
languagebash
titleExample of running disableLoaders.gsh
[appadmin@i2midev6 bin]$ ./gsh disableLoaders.gsh 

############  RESTORE OLD SCHEDULES, BOUNCE GROUPER DAEMONS AFTERWARDS  #############

grouperSession = GrouperSession.startRootSession();
sqlLoaderDefName = AttributeDefNameFinder.findByName("etc:legacy:attribute:legacyGroupType_grouperLoader", true);
sqlLoaderDefScheduleName = AttributeDefNameFinder.findByName("etc:legacy:attribute:legacyAttribute_grouperLoaderQuartzCron", true);
ldapLoaderDefName = AttributeDefNameFinder.findByName("etc:attribute:loaderLdap:grouperLoaderLdap", true);
ldapLoaderDefScheduleName = AttributeDefNameFinder.findByName("etc:attribute:loaderLdap:grouperLoaderLdapQuartzCron", true);
group = GroupFinder.findByName(grouperSession, "nyu_apereo:presenter:allStevens3");
attributeAssignOnAssign = group.getAttributeDelegate().retrieveAssignment(null, sqlLoaderDefName, false, false);
attributeAssignOnAssign.getAttributeValueDelegate().assignValueString("etc:legacy:attribute:legacyAttribute_grouperLoaderQuartzCron", "0 0 * * * ?");
group = GroupFinder.findByName(grouperSession, "test:loader:testLdapGroupList");
attributeAssignOnAssign = group.getAttributeDelegate().retrieveAssignment(null, ldapLoaderDefName, false, false);
attributeAssignOnAssign.getAttributeValueDelegate().assignValueString("etc:attribute:loaderLdap:grouperLoaderLdapQuartzCron", "0 0 * * * ?");


############  DISABLE ALL SCHEDULES, BOUNCE GROUPER DAEMONS AFTERWARDS  #############

grouperSession = GrouperSession.startRootSession();
sqlLoaderDefName = AttributeDefNameFinder.findByName("etc:legacy:attribute:legacyGroupType_grouperLoader", true);
sqlLoaderDefScheduleName = AttributeDefNameFinder.findByName("etc:legacy:attribute:legacyAttribute_grouperLoaderQuartzCron", true);
ldapLoaderDefName = AttributeDefNameFinder.findByName("etc:attribute:loaderLdap:grouperLoaderLdap", true);
ldapLoaderDefScheduleName = AttributeDefNameFinder.findByName("etc:attribute:loaderLdap:grouperLoaderLdapQuartzCron", true);
group = GroupFinder.findByName(grouperSession, "nyu_apereo:presenter:allStevens3");
attributeAssignOnAssign = group.getAttributeDelegate().retrieveAssignment(null, sqlLoaderDefName, false, false);
attributeAssignOnAssign.getAttributeValueDelegate().assignValueString("etc:legacy:attribute:legacyAttribute_grouperLoaderQuartzCron", "0 0 0 1 1 ? 3000");
group = GroupFinder.findByName(grouperSession, "test:loader:testLdapGroupList");
attributeAssignOnAssign = group.getAttributeDelegate().retrieveAssignment(null, ldapLoaderDefName, false, false);
attributeAssignOnAssign.getAttributeValueDelegate().assignValueString("etc:attribute:loaderLdap:grouperLoaderLdapQuartzCron", "0 0 0 1 1 ? 3000");


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