ipalib, ipaserver: migrate all plugins to Registry-based registration

Do not use the deprecated API.register method.

https://fedorahosted.org/freeipa/ticket/4739

Reviewed-By: David Kupka <dkupka@redhat.com>

ipaserver/plugins/dogtag.py

@@ -1269,7 +1269,7 @@ def select_any_master(ldap2, service='CA'):
 
 #-------------------------------------------------------------------------------
 
-from ipalib import api, errors, SkipPluginModule
+from ipalib import Registry, api, errors, SkipPluginModule
 if api.env.ra_plugin != 'dogtag':
     # In this case, abort loading this plugin module...
     raise SkipPluginModule(reason='dogtag not selected as RA plugin')
@@ -1281,7 +1281,10 @@ from ipalib.util import cachedproperty
 from ipalib import _
 from ipaplatform.paths import paths
 
+register = Registry()
 
+
+@register()
 class ra(rabase.rabase):
     """
     Request Authority backend plugin.
@@ -1895,10 +1898,8 @@ class ra(rabase.rabase):
         return results
 
 
-api.register(ra)
-
-
 # ----------------------------------------------------------------------------
+@register()
 class kra(Backend):
     """
     KRA backend plugin (for Vault)
@@ -1957,8 +1958,6 @@ class kra(Backend):
 
         return KRAClient(connection, crypto)
 
-api.register(kra)
-
 
 class RestClient(Backend):
     """Simple Dogtag REST client to be subclassed by other backends.
@@ -2091,6 +2090,7 @@ class RestClient(Backend):
         return (status, resp_headers, resp_body)
 
 
+@register()
 class ra_certprofile(RestClient):
     """
     Profile management backend plugin.
@@ -2146,5 +2146,3 @@ class ra_certprofile(RestClient):
         Delete the profile from Dogtag
         """
         self._ssldo('DELETE', profile_id, headers={'Accept': 'application/json'})
-
-api.register(ra_certprofile)

ipaserver/plugins/join.py

@@ -23,7 +23,7 @@ Joining an IPA domain
 
 import six
 
-from ipalib import api
+from ipalib import Registry, api
 from ipalib import Command, Str
 from ipalib import errors
 from ipalib import _
@@ -32,6 +32,8 @@ from ipaserver.install import installutils
 if six.PY3:
     unicode = str
 
+register = Registry()
+
 
 def validate_host(ugettext, cn):
     """
@@ -43,6 +45,7 @@ def validate_host(ugettext, cn):
     return None
 
 
+@register()
 class join(Command):
     """Join an IPA domain"""
 
@@ -127,5 +130,3 @@ class join(Command):
             config['ipacertificatesubjectbase']
 
         return (dn, attrs_list)
-
-api.register(join)

ipaserver/plugins/ldap2.py

@@ -52,11 +52,14 @@ except ImportError:
         def __init__(self, criticality, authzId=None):
             LDAPControl.__init__(self, '1.3.6.1.4.1.42.2.27.9.5.2', criticality, authzId)
 
-from ipalib import api, errors, _
+from ipalib import Registry, errors, _
 from ipalib.crud import CrudBackend
 from ipalib.request import context
 
+register = Registry()
 
+
+@register()
 class ldap2(CrudBackend, LDAPClient):
     """
     LDAP Backend Take 2.
@@ -578,5 +581,3 @@ class ldap2(CrudBackend, LDAPClient):
         if truncated:
             return (-1, output)
         return (len(output), output)
-
-api.register(ldap2)

ipaserver/plugins/xmlserver.py

@@ -22,16 +22,19 @@
 Loads WSGI server plugins.
 """
 
-from ipalib import api
+from ipalib import Registry, api
+
+register = Registry()
+
 
 if 'in_server' in api.env and api.env.in_server is True:
     from ipaserver.rpcserver import wsgi_dispatch, xmlserver, jsonserver_kerb, jsonserver_session, login_kerberos, login_password, change_password, sync_token, xmlserver_session
-    api.register(wsgi_dispatch)
-    api.register(xmlserver)
-    api.register(jsonserver_kerb)
-    api.register(jsonserver_session)
-    api.register(login_kerberos)
-    api.register(login_password)
-    api.register(change_password)
-    api.register(sync_token)
-    api.register(xmlserver_session)
+    register()(wsgi_dispatch)
+    register()(xmlserver)
+    register()(jsonserver_kerb)
+    register()(jsonserver_session)
+    register()(login_kerberos)
+    register()(login_password)
+    register()(change_password)
+    register()(sync_token)
+    register()(xmlserver_session)