User Life Cycle: create containers and scoping DS plugins

User Life Cycle is designed http://www.freeipa.org/page/V4/User_Life-Cycle_Management
It manages 3 containers (Staging, Active, Delete). At install/upgrade Delete and Staging
containers needs to be created.
		Active: cn=users,cn=accounts,$SUFFIX
		Delete: cn=deleted users,cn=accounts,cn=provisioning,$SUFFIX
		Stage:  cn=staged users ,cn=accounts,cn=provisioning,$SUFFIX

Plugins scopes:
		krbPrincipalName, krbCanonicalName, ipaUniqueID, uid:
			cn=accounts,SUFFIX
			cn=deleted users,cn=accounts,cn=provisioning,SUFFIX
		DNA:
			cn=accounts,SUFFIX

		Plugins exclude subtree:
		IPA UUID, Referential Integrity, memberOf:
			cn=provisioning,SUFFIX

https://fedorahosted.org/freeipa/ticket/3813

Reviewed-By: Petr Viktorin <pviktori@redhat.com>

install/updates/10-uniqueness.update

@@ -48,3 +48,29 @@ default:nsslapd-plugin-depends-on-type: database
 default:nsslapd-pluginId: NSUniqueAttr
 default:nsslapd-pluginVersion: 1.1.0
 default:nsslapd-pluginVendor: Fedora Project
+
+# uid uniqueness scopes Active/Delete containers
+dn: cn=attribute uniqueness,cn=plugins,cn=config
+remove:nsslapd-pluginarg1:'$SUFFIX'
+add:nsslapd-pluginarg1:'cn=accounts,$SUFFIX'
+add:nsslapd-pluginarg2:'cn=deleted users,cn=accounts,cn=provisioning,$SUFFIX'
+remove:nsslapd-pluginenabled:off
+add:nsslapd-pluginenabled:on
+
+# krbPrincipalName uniqueness scopes Active/Delete containers
+dn: cn=krbPrincipalName uniqueness,cn=plugins,cn=config
+remove:nsslapd-pluginarg1:'$SUFFIX'
+add:nsslapd-pluginarg1:'cn=accounts,$SUFFIX'
+add:nsslapd-pluginarg2:'cn=deleted users,cn=accounts,cn=provisioning,$SUFFIX'
+
+# krbCanonicalName uniqueness scopes Active/Delete containers
+dn: cn=krbCanonicalName uniqueness,cn=plugins,cn=config
+remove:nsslapd-pluginarg1:'$SUFFIX'
+add:nsslapd-pluginarg1:'cn=accounts,$SUFFIX'
+add:nsslapd-pluginarg2:'cn=deleted users,cn=accounts,cn=provisioning,$SUFFIX'
+
+# ipaUniqueID uniqueness scopes Active/Delete containers
+dn: cn=ipaUniqueID uniqueness,cn=plugins,cn=config
+remove:nsslapd-pluginarg1:'$SUFFIX'
+add:nsslapd-pluginarg1:'cn=accounts,$SUFFIX'
+add:nsslapd-pluginarg2:'cn=deleted users,cn=accounts,cn=provisioning,$SUFFIX'

install/updates/20-dna.update

@@ -2,9 +2,11 @@
 dn: cn=Distributed Numeric Assignment Plugin,cn=plugins,cn=config
 only:nsslapd-pluginEnabled: on
 
-# Change the magic value to -1
+# Change the magic value to -1 and restrict DNA to active accounts
 dn: cn=Posix IDs,cn=Distributed Numeric Assignment Plugin,cn=plugins,cn=config
 only:dnaMagicRegen: -1
+remove:dnaScope: '$SUFFIX'
+add:dnaScope: 'cn=accounts,$SUFFIX'
 
 dn: cn=ipa-winsync,cn=plugins,cn=config
 remove:ipaWinSyncUserAttr: uidNumber 999

install/updates/20-syncrepl.update

@@ -10,11 +10,17 @@ add:nsslapd-changelogmaxage: 2d
 # indices for cn=changelog.
 dn: cn=MemberOf Plugin,cn=plugins,cn=config
 add:memberofentryscope: '$SUFFIX'
+add:memberofentryscopeexcludesubtree: 'cn=provisioning,$SUFFIX'
 
 dn: cn=referential integrity postoperation,cn=plugins,cn=config
 add:nsslapd-plugincontainerscope: '$SUFFIX'
 add:nsslapd-pluginentryscope: '$SUFFIX'
+add:nsslapd-pluginExcludeEntryScope: 'cn=provisioning,$SUFFIX'
 
 # Enable SyncRepl
 dn: cn=Content Synchronization,cn=plugins,cn=config
 only:nsslapd-pluginEnabled: on
+
+# Make sure IPA UUID does not generate ipaUniqueID for Stage/Delete entries
+dn: cn=IPA Unique IDs,cn=IPA UUID,cn=plugins,cn=config
+add:ipaUuidExcludeSubtree: 'cn=provisioning,$SUFFIX'

install/updates/30-provisioning.update

@@ -0,0 +1,21 @@
+# bootstrap the user life cycle DIT structure.
+
+dn: cn=provisioning,$SUFFIX
+add: objectclass: top
+add: objectclass: nsContainer
+add: cn: provisioning
+
+dn: cn=accounts,cn=provisioning,$SUFFIX
+add: objectclass: top
+add: objectclass: nsContainer
+add: cn: accounts
+
+dn: cn=staged users,cn=accounts,cn=provisioning,$SUFFIX
+add: objectclass: top
+add: objectclass: nsContainer
+add: cn: staged users
+
+dn: cn=deleted users,cn=accounts,cn=provisioning,$SUFFIX
+add: objectclass: top
+add: objectclass: nsContainer
+add: cn: staged users

install/updates/Makefile.am

@@ -21,6 +21,7 @@ app_DATA =				\
 	21-ca_renewal_container.update	\
 	21-certstore_container.update	\
 	25-referint.update		\
+	30-provisioning.update		\
 	30-s4u2proxy.update		\
 	40-delegation.update		\
 	40-realm_domains.update		\