email: Rename audit module to privileged

The module does not interact with kernel audit system or is not related to
security logging. The 'privileged' makes us pay more attension.

Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>

actions/email

@@ -10,7 +10,7 @@ import os
 import sys
 
 import plinth.log
-from plinth.modules.email import audit
+from plinth.modules.email import privileged
 
 EXIT_SYNTAX = 10
 EXIT_PERM = 20
@@ -42,12 +42,12 @@ def _call(module_name, action_name, arguments):
         logger.critical('This action is reserved for root')
         sys.exit(EXIT_PERM)
 
-    # We only run actions defined in the audit module
-    if module_name not in audit.__all__:
+    # We only run actions defined in the privileged module
+    if module_name not in privileged.__all__:
         logger.critical('Bad module name: %r', module_name)
         sys.exit(EXIT_SYNTAX)
 
-    module = getattr(audit, module_name)
+    module = getattr(privileged, module_name)
     try:
         action = getattr(module, 'action_' + action_name)
     except AttributeError:

plinth/modules/email/__init__.py

@@ -19,7 +19,7 @@ from plinth.modules.letsencrypt.components import LetsEncrypt
 from plinth.package import Packages, remove
 from plinth.signals import domain_added, domain_removed
 
-from . import audit, manifest
+from . import manifest, privileged
 
 _description = [
     _('This is a complete email server solution using Postfix, Dovecot, '
@@ -176,12 +176,12 @@ def setup(helper, old_version=None):
     app.setup(old_version)
 
     # Setup
-    helper.call('post', audit.home.repair)
+    helper.call('post', privileged.home.repair)
     app.get_component('letsencrypt-email-postfix').setup_certificates()
     app.get_component('letsencrypt-email-dovecot').setup_certificates()
-    helper.call('post', audit.domain.set_domains)
-    helper.call('post', audit.ldap.repair)
-    helper.call('post', audit.spam.repair)
+    helper.call('post', privileged.domain.set_domains)
+    helper.call('post', privileged.ldap.repair)
+    helper.call('post', privileged.spam.repair)
 
     # Reload
     actions.superuser_run('service', ['reload', 'postfix'])
@@ -198,7 +198,7 @@ def on_domain_added(sender, domain_type, name, description='', services=None,
     if app.needs_setup():
         return
 
-    audit.domain.set_domains()
+    privileged.domain.set_domains()
 
 
 def on_domain_removed(sender, domain_type, name='', **kwargs):
@@ -206,4 +206,4 @@ def on_domain_removed(sender, domain_type, name='', **kwargs):
     if app.needs_setup():
         return
 
-    audit.domain.set_domains()
+    privileged.domain.set_domains()

plinth/modules/email/dns.py

@@ -37,9 +37,9 @@ class Entry:  # pylint: disable=too-many-instance-attributes
 
 def get_entries():
     """Return the list of DNS entries to make."""
-    from . import audit
+    from . import privileged
 
-    domain = audit.domain.get_domains()['primary_domain']
+    domain = privileged.domain.get_domains()['primary_domain']
     mx_spam_entries = [
         Entry(type_='MX', value=f'{domain}.'),
         Entry(type_='TXT', value='v=spf1 mx a ~all'),
@@ -49,7 +49,7 @@ def get_entries():
             f'rua=mailto:postmaster@{domain}; ')
     ]
     try:
-        dkim_public_key = audit.dkim.get_public_key(domain)
+        dkim_public_key = privileged.dkim.get_public_key(domain)
         dkim_entries = [
             Entry(domain='dkim._domainkey', type_='TXT',
                   value=f'v=DKIM1; k=rsa; p={dkim_public_key}')

plinth/modules/email/views.py

@@ -13,7 +13,7 @@ from plinth.modules.email import dns
 from plinth.views import AppView
 
 from . import aliases as aliases_module
-from . import audit, forms
+from . import forms, privileged
 
 
 class EmailAppView(AppView):
@@ -31,7 +31,7 @@ class EmailAppView(AppView):
     def get_initial(self):
         """Return the initial values to populate in the form."""
         initial = super().get_initial()
-        domains = audit.domain.get_domains()
+        domains = privileged.domain.get_domains()
         initial['primary_domain'] = domains['primary_domain']
         return initial
 
@@ -41,7 +41,7 @@ class EmailAppView(AppView):
         new_data = form.cleaned_data
         if old_data['primary_domain'] != new_data['primary_domain']:
             try:
-                audit.domain.set_domains(new_data['primary_domain'])
+                privileged.domain.set_domains(new_data['primary_domain'])
                 messages.success(self.request, _('Configuration updated'))
             except Exception:
                 messages.error(self.request,