Removed unused imports and patterns

TODO.md

@@ -284,12 +284,9 @@ https://code.djangoproject.com/ticket/24576
 
 # TODO orchestra related services code reload: celery/uwsgi reloading find aonther way without root and implement reload
 
-# size monitor of @002 @003 database names
 # password validation cracklib on change password form=?????
 # reset setting button 
 
-# periodic cleaning of spam mailboxes
-
 # admin edit relevant djanog settings
 # django SITE_NAME vs ORCHESTRA_SITE_NAME ?
 
@@ -365,9 +362,6 @@ pip3 install https://github.com/fantix/gevent/archive/master.zip
 
 # SIgnal handler for notify workers to reload stuff, like resource sync: https://docs.python.org/2/library/signal.html
 
-# INVOICE fucking Id based on order ID or what?
-
-# user order_id as bill line id 
 # BUG Delete related services also deletes account!
 # auto apend trailing slash
 
@@ -375,17 +369,11 @@ pip3 install https://github.com/fantix/gevent/archive/master.zip
 
 # uwsgi hot reload? http://uwsgi-docs.readthedocs.org/en/latest/articles/TheArtOfGracefulReloading.html
 
-
 # change mailer.message.priority by, queue/sent inmediatelly or rename critical to noq
 
 
-# method(
+method(
     arg, arg, arg)
 
 
-
+# Restart postfix on user pwd change/disabling
-# Finish Nested *resource* serializers, like websites.domains: make fields readonly: read_only_fields = ('name',)
-# websites.directives full validation like directive formset: move formset validation out and call it with compat-data from both places
-
-
-# apply normlocation function on unique_location validation

orchestra/admin/menu.py

@@ -6,7 +6,6 @@ from django.utils.text import capfirst
 from django.utils.translation import ugettext_lazy as _
 
 from orchestra.core import services, accounts, administration
-from orchestra.utils.apps import isinstalled
 
 
 def api_link(context):

orchestra/admin/options.py

@@ -1,5 +1,5 @@
 from django import forms
-from django.conf.urls import patterns, url
+from django.conf.urls import url
 from django.contrib import admin, messages
 from django.contrib.admin.options import IS_POPUP_VAR
 from django.contrib.admin.utils import unquote
@@ -68,9 +68,9 @@ class ChangeViewActionsMixin(object):
         urls = super(ChangeViewActionsMixin, self).get_urls()
         admin_site = self.admin_site
         opts = self.model._meta
-        new_urls = patterns('')
+        new_urls = []
         for action in self.get_change_view_actions():
-            new_urls += patterns('',
+            new_urls.append(
                 url('^(\d+)/%s/$' % action.url_name,
                     admin_site.admin_view(action),
                     name='%s_%s_%s' % (opts.app_label, opts.model_name, action.url_name)
@@ -187,11 +187,11 @@ class ChangePasswordAdminMixin(object):
     def get_urls(self):
         opts = self.model._meta
         info = opts.app_label, opts.model_name
-        return patterns('',
+        return [
             url(r'^(\d+)/password/$',
                 self.admin_site.admin_view(self.change_password),
-                name='%s_%s_change_password' % info),
+                name='%s_%s_change_password' % info)
-        ) + super(ChangePasswordAdminMixin, self).get_urls()
+        ] + super(ChangePasswordAdminMixin, self).get_urls()
     
     @sensitive_post_parameters_m
     def change_password(self, request, id, form_url=''):

orchestra/conf/project_template/project_name/urls.py

@@ -1,6 +1,6 @@
-from django.conf.urls import patterns, include, url
+from django.conf.urls import include, url
 
-urlpatterns = patterns('',
+urlpatterns = [
     url(r'', include('orchestra.urls')),
-)
+]
 

orchestra/contrib/accounts/actions.py

@@ -10,7 +10,7 @@ from django.utils import timezone
 from django.utils.encoding import force_text
 from django.utils.html import format_html
 from django.utils.text import capfirst
-from django.utils.translation import ungettext, ugettext_lazy as _
+from django.utils.translation import ugettext_lazy as _
 
 from orchestra.core import services
 
@@ -69,7 +69,7 @@ def delete_related_services(modeladmin, request, queryset):
     user = request.user
     admin_site = modeladmin.admin_site
     
-    def format(obj):
+    def format(obj, account=False):
         has_admin = obj.__class__ in admin_site._registry
         opts = obj._meta
         no_edit_link = '%s: %s' % (capfirst(opts.verbose_name), force_text(obj))
@@ -87,7 +87,11 @@ def delete_related_services(modeladmin, request, queryset):
             if not user.has_perm(p):
                 perms_needed.add(opts.verbose_name)
             # Display a link to the admin page.
-            return format_html('{}: <a href="{}">{}</a>', capfirst(opts.verbose_name), admin_url, obj)
+            context = (capfirst(opts.verbose_name), admin_url, obj)
+            if account:
+                context += (_("services to delete:"),)
+                return format_html('{} <a href="{}">{}</a> {}', *context)
+            return format_html('{}: <a href="{}">{}</a>', *context)
         else:
             # Don't display link to edit, because it either has no
             # admin or is edited inline.
@@ -102,11 +106,12 @@ def delete_related_services(modeladmin, request, queryset):
         else:
             result.append(format(objs))
     
-    for account in collector.nested():
+    for nested in collector.nested():
-        if isinstance(account, list):
+        if isinstance(nested, list):
+            # Is lists of objects
             current = []
             is_service = False
-            for service in account:
+            for service in nested:
                 if type(service) in registered_services:
                     if service == main_systemuser:
                         continue
@@ -121,10 +126,11 @@ def delete_related_services(modeladmin, request, queryset):
                 else:
                     is_service = False
             related_services.append(current)
-        elif isinstance(account, modeladmin.model):
+        elif isinstance(nested, modeladmin.model):
+            # Is account
             # Prevent the deletion of the main system user, which will delete the account
-            main_systemuser = account.main_systemuser
+            main_systemuser = nested.main_systemuser
-            related_services.append(format(account))
+            related_services.append(format(nested, account=True))
     
     # The user has already confirmed the deletion.
     # Do the deletion and return a None to display the change list view again.

orchestra/contrib/accounts/admin.py

@@ -3,7 +3,7 @@ import re
 from urllib.parse import parse_qsl
 
 from django import forms
-from django.conf.urls import patterns, url
+from django.conf.urls import url
 from django.contrib import admin, messages
 from django.contrib.admin.utils import unquote
 from django.contrib.auth import admin as auth
@@ -310,11 +310,11 @@ class SelectAccountAdminMixin(AccountAdminMixin):
         opts = self.model._meta
         info = opts.app_label, opts.model_name
         account_list = AccountListAdmin(Account, admin_site).changelist_view
-        select_urls = patterns("",
+        select_urls = [
             url("/select-account/$",
                 wrap_admin_view(self, account_list),
                 name='%s_%s_select_account' % info),
-        )
+        ]
         return select_urls + urls 
     
     def add_view(self, request, form_url='', extra_context=None):

orchestra/contrib/accounts/settings.py

@@ -1,4 +1,3 @@
-from django.conf import settings
 from django.utils.translation import ugettext_lazy as _
 
 from orchestra.contrib.settings import Setting

orchestra/contrib/bills/admin.py

@@ -1,10 +1,10 @@
 from django import forms
-from django.conf.urls import patterns, url
+from django.conf.urls import url
 from django.contrib import admin
 from django.contrib.admin.utils import unquote
 from django.core.urlresolvers import reverse
 from django.db import models
-from django.db.models import F, Sum, Prefetch
+from django.db.models import F, Sum
 from django.db.models.functions import Coalesce
 from django.templatetags.static import static
 from django.utils.safestring import mark_safe
@@ -17,7 +17,7 @@ from orchestra.forms.widgets import paddingCheckboxSelectMultiple
 
 from . import settings, actions
 from .filters import BillTypeListFilter, HasBillContactListFilter
-from .models import Bill, Invoice, AmendmentInvoice, Fee, AmendmentFee, ProForma, BillLine, BillSubline, BillContact
+from .models import Bill, Invoice, AmendmentInvoice, Fee, AmendmentFee, ProForma, BillLine, BillContact
 
 
 PAYMENT_STATE_COLORS = {
@@ -229,11 +229,11 @@ class BillAdmin(AccountAdminMixin, ExtendedModelAdmin):
         """ Hook bill lines management URLs on bill admin """
         urls = super(BillAdmin, self).get_urls()
         admin_site = self.admin_site
-        extra_urls = patterns("",
+        extra_urls = [
             url("^manage-lines/$",
                 admin_site.admin_view(BillLineManagerAdmin(BillLine, admin_site).changelist_view),
                 name='bills_bill_manage_lines'),
-        )
+        ]
         return extra_urls + urls
     
     def get_readonly_fields(self, request, obj=None):

orchestra/contrib/bills/settings.py

@@ -1,4 +1,3 @@
-from django.conf import settings
 from django_countries import data
 
 from orchestra.contrib.settings import Setting

orchestra/contrib/databases/admin.py

@@ -1,4 +1,4 @@
-from django.conf.urls import patterns
+from django.conf.urls import url
 from django.contrib import admin
 from django.contrib.auth.admin import UserAdmin
 from django.utils.translation import ugettext_lazy as _
@@ -103,10 +103,10 @@ class DatabaseUserAdmin(SelectAccountAdminMixin, ChangePasswordAdminMixin, Exten
     
     def get_urls(self):
         useradmin = UserAdmin(DatabaseUser, self.admin_site)
-        return patterns('',
+        return [
-            (r'^(\d+)/password/$',
+            url(r'^(\d+)/password/$',
-             self.admin_site.admin_view(useradmin.user_change_password))
+                self.admin_site.admin_view(useradmin.user_change_password))
-        ) + super(DatabaseUserAdmin, self).get_urls()
+        ] + super(DatabaseUserAdmin, self).get_urls()
     
     def save_model(self, request, obj, form, change):
         """ set password """

orchestra/contrib/databases/backends.py

@@ -150,11 +150,12 @@ class MysqlDisk(ServiceMonitor):
         if db.type != db.MYSQL:
             return
         context = self.get_context(db)
-        self.append('echo %(db_id)s $(monitor "%(db_name)s")' % context)
+        self.append('echo %(db_id)s $(monitor "%(db_dirname)s")' % context)
     
     def get_context(self, db):
         context = {
             'db_name': db.name,
+            'db_dirname': db.name.replace('-', '@003f'),
             'db_id': db.pk,
         }
         return replace(replace(context, "'", '"'), ';', '')

orchestra/contrib/databases/serializers.py

@@ -1,6 +1,3 @@
-from django.forms import widgets
-from django.shortcuts import get_object_or_404
-from django.utils.translation import ugettext_lazy as _
 from rest_framework import serializers
 
 from orchestra.api.serializers import (HyperlinkedModelSerializer,

orchestra/contrib/domains/admin.py

@@ -1,5 +1,3 @@
-import re
-
 from django import forms
 from django.contrib import admin
 from django.db.models.functions import Concat, Coalesce

orchestra/contrib/issues/admin.py

@@ -1,5 +1,5 @@
 from django import forms
-from django.conf.urls import patterns
+from django.conf.urls import url
 from django.contrib import admin
 from django.core.urlresolvers import reverse
 from django.db import models
@@ -244,11 +244,10 @@ class TicketAdmin(ChangeListDefaultFilter, ExtendedModelAdmin):
     
     def get_urls(self):
         """ add markdown preview url """
-        urls = super(TicketAdmin, self).get_urls()
+        return [
-        my_urls = patterns('',
+            url(r'^preview/$',
-            (r'^preview/$', wrap_admin_view(self, self.message_preview_view))
+                wrap_admin_view(self, self.message_preview_view))
-        )
+        ] + super(TicketAdmin, self).get_urls()
-        return my_urls + urls
     
     def add_view(self, request, form_url='', extra_context=None):
         """ Do not sow message inlines """

orchestra/contrib/issues/serializers.py

@@ -19,13 +19,9 @@ class MessageSerializer(serializers.HyperlinkedModelSerializer):
     def get_identity(self, data):
         return data.get('id')
     
-    def create(self, validated_data):
-        validated_data['account'] = self.account
-        return super(AccountSerializerMixin, self).create(validated_data)
-    
     def create(self, validated_data):
         validated_data['author'] = self.context['request'].user
-        super(MessageSerializer, self).create(validated_data)
+        return super(MessageSerializer, self).create(validated_data)
 
 
 class TicketSerializer(serializers.HyperlinkedModelSerializer):

orchestra/contrib/lists/admin.py

@@ -1,5 +1,5 @@
 from django.contrib import admin
-from django.conf.urls import patterns
+from django.conf.urls import url
 from django.contrib.auth.admin import UserAdmin
 from django.utils.translation import ugettext_lazy as _
 
@@ -59,10 +59,10 @@ class ListAdmin(ChangePasswordAdminMixin, SelectAccountAdminMixin, ExtendedModel
     
     def get_urls(self):
         useradmin = UserAdmin(List, self.admin_site)
-        return patterns('',
+        return [
-            (r'^(\d+)/password/$',
+            url(r'^(\d+)/password/$',
-             self.admin_site.admin_view(useradmin.user_change_password))
+                self.admin_site.admin_view(useradmin.user_change_password))
-        ) + super(ListAdmin, self).get_urls()
+        ] + super(ListAdmin, self).get_urls()
 
 
 admin.site.register(List, ListAdmin)

orchestra/contrib/lists/backends.py

@@ -1,9 +1,7 @@
-import re
 import textwrap
 
 from django.utils.translation import ugettext_lazy as _
 
-from orchestra.contrib.domains.models import Domain, Record
 from orchestra.contrib.orchestration import ServiceController, replace
 from orchestra.contrib.resources import ServiceMonitor
 

orchestra/contrib/lists/serializers.py

@@ -1,7 +1,6 @@
 from django.core.validators import RegexValidator
 from django.forms import widgets
 from django.utils.translation import ugettext_lazy as _
-from django.shortcuts import get_object_or_404
 from rest_framework import serializers
 
 from orchestra.api.serializers import SetPasswordHyperlinkedSerializer, RelatedHyperlinkedModelSerializer

orchestra/contrib/mailboxes/backends.py

@@ -6,10 +6,8 @@ import textwrap
 from django.core.exceptions import ObjectDoesNotExist
 from django.utils.translation import ugettext_lazy as _
 
-from orchestra.contrib.domains.models import Domain, Record
 from orchestra.contrib.orchestration import ServiceController, replace
 from orchestra.contrib.resources import ServiceMonitor
-#from orchestra.utils.humanize import unit_to_bytes
 
 from . import settings
 from .models import Address
@@ -63,9 +61,12 @@ class UNIXUserMaildirBackend(SieveFilteringMixin, ServiceController):
         context = self.get_context(mailbox)
         self.append(textwrap.dedent("""
             if [[ $( id %(user)s ) ]]; then
-               usermod  %(user)s --password '%(password)s' --shell %(initial_shell)s
+                # Fucking postfix SASL caches credentials
+                old_password=$(grep "^%(user)s:" /etc/shadow|cut -d':' -f2)
+                usermod  %(user)s --password '%(password)s' --shell %(initial_shell)s
+                [[ "$old_password" != "%(password)s" ]] && RESTART_POSTFIX=1
             else
-               useradd %(user)s --home %(home)s --password '%(password)s'
+                useradd %(user)s --home %(home)s --password '%(password)s'
             fi
             mkdir -p %(home)s
             chmod 751 %(home)s
@@ -95,10 +96,15 @@ class UNIXUserMaildirBackend(SieveFilteringMixin, ServiceController):
         self.append(textwrap.dedent("""
             nohup bash -c '{ sleep 2 && killall -u %(user)s -s KILL; }' &> /dev/null &
             killall -u %(user)s || true
-            userdel %(user)s || true
+            # Fucking postfix SASL caches credentials
+            userdel %(user)s || true && RESTART_POSTFIX=1
             groupdel %(user)s || true""") % context
         )
     
+    def commit(self):
+        self.append('[[ $RESTART_POSTFIX -eq 1 ]] && service postfix restart')
+        super(UNIXUserMaildirBackend, self).commit()
+    
     def get_context(self, mailbox):
         context = {
             'user': mailbox.name,

orchestra/contrib/mailboxes/serializers.py

@@ -1,6 +1,3 @@
-from django.forms import widgets
-from django.shortcuts import get_object_or_404
-from django.utils.translation import ugettext_lazy as _
 from rest_framework import serializers
 
 from orchestra.api.serializers import SetPasswordHyperlinkedSerializer, RelatedHyperlinkedModelSerializer

orchestra/contrib/mailboxes/tests/functional_tests/tests.py

@@ -280,11 +280,6 @@ class RESTMailboxMixin(MailboxMixin):
         mailbox = self.rest.mailboxes.retrieve(name=username).get()
         self.rest.addresses.delete()
     
-    @save_response_on_error
-    def change_password(self, username, password):
-        mailbox = self.rest.mailboxes.retrieve(name=username).get()
-        mailbox.set_password(password=password)
-    
     @save_response_on_error
     def disable(self, username):
         mailbox = self.rest.mailboxes.retrieve(name=username).get()

orchestra/contrib/mailboxes/validators.py

@@ -2,7 +2,6 @@ import hashlib
 import os
 import re
 
-from django.core.management.base import CommandError
 from django.core.validators import ValidationError, EmailValidator
 from django.utils.translation import ugettext_lazy as _
 

orchestra/contrib/mailer/admin.py

@@ -1,6 +1,6 @@
 from django.contrib import admin
 from django.core.urlresolvers import reverse
-from django.db.models import Count, Prefetch
+from django.db.models import Count
 from django.shortcuts import redirect
 from django.utils.translation import ugettext_lazy as _
 

orchestra/contrib/mailer/backends.py

@@ -14,8 +14,9 @@ class EmailBackend(BaseEmailBackend):
             return
         num_sent = 0
         is_bulk = len(email_messages) > 1
+        default_priority = Message.NORMAL if is_bulk else Message.CRITICAL
         for message in email_messages:
-            priority = message.extra_headers.get('X-Mail-Priority', Message.NORMAL)
+            priority = message.extra_headers.get('X-Mail-Priority', default_priority)
             content = message.message().as_string()
             for to_email in message.recipients():
                 message = Message.objects.create(
@@ -25,7 +26,7 @@ class EmailBackend(BaseEmailBackend):
                     subject=message.subject,
                     content=content,
                 )
-                if not is_bulk or priority == Message.CRITICAL:
+                if priority == Message.CRITICAL:
                     # send immidiately
                     send_message.apply_async(message)
             num_sent += 1

orchestra/contrib/mailer/management/commands/sendpendingmessages.py

@@ -1,6 +1,4 @@
-import json
+from django.core.management.base import BaseCommand
-
-from django.core.management.base import BaseCommand, CommandError
 
 from orchestra.contrib.tasks.decorators import keep_state
 

orchestra/contrib/orchestration/backends.py

@@ -1,4 +1,3 @@
-import re
 from functools import partial
 
 from django.apps import apps

orchestra/contrib/orchestration/manager.py

@@ -2,7 +2,6 @@ import logging
 import threading
 import traceback
 from collections import OrderedDict
-from functools import partial
 
 from django.core.mail import mail_admins
 

orchestra/contrib/orchestration/methods.py

@@ -1,13 +1,10 @@
-import hashlib
 import json
 import logging
-import os
 import socket
 import sys
 import select
 
 from celery.datastructures import ExceptionInfo
-from django.conf import settings as djsettings
 
 from orchestra.utils.sys import sshrun
 from orchestra.utils.python import CaptureStdout, import_class

orchestra/contrib/orders/apps.py

@@ -1,7 +1,6 @@
 from django.apps import AppConfig
 
 from orchestra.core import accounts
-from orchestra.utils.db import database_ready
 
 
 class OrdersConfig(AppConfig):

orchestra/contrib/orders/billing.py

@@ -1,5 +1,3 @@
-import datetime
-
 from django.utils.translation import ugettext_lazy as _
 
 from orchestra.contrib.bills.models import Invoice, Fee, ProForma

orchestra/contrib/orders/filters.py

@@ -1,4 +1,4 @@
-from datetime import timedelta, datetime
+from datetime import timedelta
 
 from django.contrib.admin import SimpleListFilter
 from django.db.models import Q, Prefetch, F
@@ -6,7 +6,7 @@ from django.utils import timezone
 from django.utils.encoding import force_text
 from django.utils.translation import ugettext_lazy as _
 
-from .models import MetricStorage, Order
+from .models import MetricStorage
 
 
 class ActiveOrderListFilter(SimpleListFilter):

orchestra/contrib/orders/models.py

@@ -10,7 +10,6 @@ from django.contrib.contenttypes.models import ContentType
 from django.utils import timezone
 from django.utils.translation import ugettext_lazy as _
 
-from orchestra.core import services
 from orchestra.models import queryset
 from orchestra.utils.python import import_class
 

orchestra/contrib/orders/signals.py

@@ -1,4 +1,4 @@
-from django.db.models.signals import post_delete, post_save, pre_delete
+from django.db.models.signals import post_delete, post_save
 from django.dispatch import receiver
 
 from orchestra.core import services

orchestra/contrib/resources/admin.py

@@ -1,4 +1,4 @@
-from django.conf.urls import patterns, url
+from django.conf.urls import url
 from django.contrib import admin, messages
 from django.contrib.admin.utils import unquote
 from django.contrib import contenttypes 
@@ -121,12 +121,12 @@ class ResourceDataAdmin(ExtendedModelAdmin):
         urls = super(ResourceDataAdmin, self).get_urls()
         admin_site = self.admin_site
         opts = self.model._meta
-        return patterns('',
+        return [
             url('^(\d+)/used-monitordata/$',
                 admin_site.admin_view(self.used_monitordata_view),
                 name='%s_%s_used_monitordata' % (opts.app_label, opts.model_name)
             )
-        ) + urls
+        ] + urls
     
     def display_unit(self, data):
         return data.unit

orchestra/contrib/saas/api.py

@@ -3,7 +3,6 @@ from rest_framework import viewsets
 from orchestra.api import router, LogApiMixin
 from orchestra.contrib.accounts.api import AccountApiMixin
 
-from . import settings
 from .models import SaaS
 from .serializers import SaaSSerializer
 

orchestra/contrib/saas/serializers.py

@@ -1,5 +1,4 @@
 from django.forms import widgets
-from django.core.exceptions import ValidationError
 from django.core.validators import RegexValidator
 from django.utils.translation import ugettext_lazy as _
 from rest_framework import serializers

orchestra/contrib/services/admin.py

@@ -1,5 +1,5 @@
 from django import forms
-from django.conf.urls import patterns, url
+from django.conf.urls import url
 from django.contrib import admin
 from django.core.urlresolvers import reverse
 from django.template.response import TemplateResponse
@@ -46,12 +46,12 @@ class ServiceAdmin(ChangeViewActionsMixin, admin.ModelAdmin):
         urls = super(ServiceAdmin, self).get_urls()
         admin_site = self.admin_site
         opts = self.model._meta
-        return patterns('',
+        return [
             url('^add/help/$',
                 admin_site.admin_view(self.help_view),
                 name='%s_%s_help' % (opts.app_label, opts.model_name)
             )
-        ) + urls
+        ] + urls
     
     def formfield_for_dbfield(self, db_field, **kwargs):
         """ Improve performance of account field and filter by account """

orchestra/contrib/services/apps.py

@@ -1,6 +1,6 @@
 from django.apps import AppConfig
 
-from orchestra.core import administration, accounts
+from orchestra.core import administration
 from orchestra.core.translations import ModelTranslation
 
 

orchestra/contrib/settings/__init__.py

@@ -1,11 +1,9 @@
 import re
-import sys
 from collections import OrderedDict
 
 from django.conf import settings
 from django.core.exceptions import ValidationError
 from django.utils.functional import Promise
-from django.utils.translation import ugettext_lazy as _
 
 from orchestra.core import validators
 from orchestra.utils.python import import_class, format_exception

orchestra/contrib/settings/admin.py

@@ -1,14 +1,10 @@
-from functools import partial
-
 from django.contrib import admin, messages
-from django.db import models
 from django.shortcuts import render_to_response
 from django.views import generic
 from django.utils.translation import ngettext, ugettext_lazy as _
 
-from orchestra.admin.dashboard import OrchestraIndexDashboard
 from orchestra.contrib.settings import Setting
-from orchestra.utils import sys, paths
+from orchestra.utils import sys
 
 from . import parser
 from .forms import SettingFormSet
@@ -66,7 +62,8 @@ class SettingView(generic.edit.FormView):
             if not self.request.POST.get('confirmation'):
                 settings_file = parser.get_settings_file()
                 new_content = parser.apply(changes)
-                diff = sys.run("cat <<EOF | diff %s -\n%s\nEOF" % (settings_file, new_content), valid_codes=(1, 0)).stdout
+                cmd = "cat <<EOF | diff %s -\n%s\nEOF" % (settings_file, new_content)
+                diff = sys.run(cmd, valid_codes=(1, 0)).stdout
                 context = self.get_context_data(form=form)
                 context['diff'] = diff
                 return self.render_to_response(context)

orchestra/contrib/settings/apps.py

@@ -1,7 +1,7 @@
 from django.apps import AppConfig
 from django.core.checks import register, Error
 from django.core.exceptions import ValidationError
-from django.utils.translation import ngettext, ugettext_lazy as _
+from django.utils.translation import ugettext_lazy as _
 
 from orchestra.core import administration
 

orchestra/contrib/settings/forms.py

@@ -6,6 +6,7 @@ from django import forms
 from django.core.exceptions import ValidationError
 from django.forms.formsets import formset_factory
 from django.utils.functional import Promise
+from django.utils.safestring import mark_safe
 from django.utils.translation import ugettext_lazy as _
 
 from orchestra.forms import ReadOnlyFormMixin, widgets
@@ -13,18 +14,17 @@ from orchestra.utils.python import format_exception
 
 from . import parser
 
-from django import forms
-from django.utils.safestring import mark_safe
-
 
 class SettingForm(ReadOnlyFormMixin, forms.Form):
-    TEXTAREA = partial(forms.CharField,
+    TEXTAREA = partial(
+        forms.CharField,
         widget=forms.Textarea(attrs={
             'cols': 65,
             'rows': 2,
             'style': 'font-family: monospace',
         }))
-    CHARFIELD = partial(forms.CharField,
+    CHARFIELD = partial(
+        forms.CharField,
         widget=forms.TextInput(attrs={
             'size': 65,
             'style': 'font-family: monospace',
@@ -66,7 +66,9 @@ class SettingForm(ReadOnlyFormMixin, forms.Form):
                 field = forms.ChoiceField
                 multiple = setting.multiple
                 if multiple:
-                    field = partial(forms.MultipleChoiceField, widget=forms.CheckboxSelectMultiple)
+                    field = partial(
+                        forms.MultipleChoiceField,
+                        widget=forms.CheckboxSelectMultiple)
                 if choices:
                     # Lazy loading
                     if callable(choices):
@@ -75,7 +77,8 @@ class SettingForm(ReadOnlyFormMixin, forms.Form):
                         choices = tuple((parser.serialize(val), verb) for val, verb in choices)
                     field = partial(field, choices=choices)
                 else:
-                    field = self.FORMFIELD_FOR_SETTING_TYPE.get(self.setting_type, self.NON_EDITABLE)
+                    field = self.FORMFIELD_FOR_SETTING_TYPE.get(
+                        self.setting_type, self.NON_EDITABLE)
                     field = deepcopy(field)
             real_field = field
             while isinstance(real_field, partial):

orchestra/contrib/systemusers/actions.py

@@ -1,12 +1,10 @@
 import os
 
-from django import forms
 from django.contrib import messages, admin
 from django.core.exceptions import PermissionDenied
 from django.template.response import TemplateResponse
 from django.utils.translation import ungettext, ugettext_lazy as _
 
-from orchestra.admin.decorators import action_with_confirmation
 from orchestra.contrib.orchestration import Operation, helpers
 
 from .forms import PermissionForm

orchestra/contrib/systemusers/forms.py

@@ -3,7 +3,7 @@ import textwrap
 
 from django import forms
 from django.core.exceptions import ValidationError
-from django.utils.translation import ngettext, ugettext_lazy as _
+from django.utils.translation import ugettext_lazy as _
 
 from orchestra.forms import UserCreationForm, UserChangeForm
 

orchestra/contrib/systemusers/serializers.py

@@ -1,5 +1,3 @@
-from django.forms import widgets
-from django.shortcuts import get_object_or_404
 from django.utils.translation import ugettext_lazy as _
 from rest_framework import serializers
 

orchestra/contrib/tasks/decorators.py

@@ -11,7 +11,7 @@ from django.core.mail import mail_admins
 from django.utils import timezone
 
 from orchestra.utils.db import close_connection
-from orchestra.utils.python import AttrDict, OrderedSet
+from orchestra.utils.python import AttrDict
 
 from .utils import get_name, get_id
 

orchestra/contrib/tasks/management/commands/beat.py

@@ -1,4 +1,4 @@
-from django.core.management.base import BaseCommand, CommandError
+from django.core.management.base import BaseCommand
 
 from ... import beat
 

orchestra/contrib/tasks/management/commands/runfunction.py

@@ -1,4 +1,4 @@
-from django.core.management.base import BaseCommand, CommandError
+from django.core.management.base import BaseCommand
 
 from orchestra.utils.python import import_class
 

orchestra/contrib/tasks/management/commands/runtask.py

@@ -1,7 +1,7 @@
 import json
 
 from celery import current_app
-from django.core.management.base import BaseCommand, CommandError
+from django.core.management.base import BaseCommand
 from django.utils import timezone
 from djcelery.models import PeriodicTask
 

orchestra/contrib/tasks/management/commands/syncperiodictasks.py

@@ -1,4 +1,4 @@
-from django.core.management.base import BaseCommand, CommandError
+from django.core.management.base import BaseCommand
 from djcelery.app import app
 from djcelery.schedulers import DatabaseScheduler
 

orchestra/contrib/vps/admin.py

@@ -1,4 +1,4 @@
-from django.conf.urls import patterns
+from django.conf.urls import url
 from django.contrib import admin
 from django.contrib.auth.admin import UserAdmin
 from django.utils.translation import ugettext_lazy as _
@@ -40,10 +40,10 @@ class VPSAdmin(AccountAdminMixin, ExtendedModelAdmin):
     
     def get_urls(self):
         useradmin = UserAdmin(VPS, self.admin_site)
-        return patterns('',
+        return [
-            (r'^(\d+)/password/$',
+            url(r'^(\d+)/password/$',
-             self.admin_site.admin_view(useradmin.user_change_password))
+                self.admin_site.admin_view(useradmin.user_change_password))
-        ) + super(VPSAdmin, self).get_urls()
+        ] + super(VPSAdmin, self).get_urls()
 
 
 admin.site.register(VPS, VPSAdmin)

orchestra/contrib/webapps/backends/python.py

@@ -1,7 +1,6 @@
 import os
 import textwrap
 
-from django.template import Template, Context
 from django.utils.translation import ugettext_lazy as _
 
 from orchestra.contrib.orchestration import ServiceController, replace

orchestra/contrib/webapps/types/python.py

@@ -1,13 +1,10 @@
-import os
 import re
-from collections import OrderedDict
 
 from django import forms
 from django.utils.translation import ugettext_lazy as _
 from rest_framework import serializers
 
 from orchestra.plugins.forms import PluginDataForm
-from orchestra.utils.functional import cached
 
 from .. import settings
 from ..options import AppOption

orchestra/contrib/websites/apps.py

@@ -1,5 +1,4 @@
 from django.apps import AppConfig
-from django.contrib.contenttypes.fields import GenericRelation
 
 from orchestra.core import services
 from orchestra.utils.db import database_ready

orchestra/contrib/websites/directives.py

@@ -9,6 +9,7 @@ from orchestra.utils.functional import cached
 from orchestra.utils.python import import_class
 
 from . import settings
+from .utils import normurlpath
 
 
 class SiteDirective(Plugin):
@@ -58,7 +59,7 @@ class SiteDirective(Plugin):
         # location uniqueness
         location = None
         if self.unique_location:
-            location = directive['value'].split()[0]
+            location = normurlpath(directive['value'].split()[0])
         if location is not None and location in locations:
             errors['value'].append(ValidationError(
                 "Location '%s' already in use by other content/directive." % location

orchestra/contrib/websites/forms.py

@@ -2,10 +2,8 @@ from collections import defaultdict
 
 from django import forms
 from django.core.exceptions import ValidationError
-from django.utils.encoding import force_text
-from django.utils.translation import ugettext_lazy as _
 
-from .directives import SiteDirective
+from .utils import normurlpath
 from .validators import validate_domain_protocol
 
 
@@ -33,7 +31,7 @@ class WebsiteDirectiveInlineFormSet(forms.models.BaseInlineFormSet):
         for form in self.content_formset.forms:
             location = form.cleaned_data.get('path')
             if location is not None:
-                locations.add(location)
+                locations.add(normurlpath(location))
         directives = []
         
         values = defaultdict(list)

orchestra/contrib/websites/serializers.py

@@ -1,5 +1,4 @@
 from django.core.exceptions import ValidationError
-from django.shortcuts import get_object_or_404
 from rest_framework import serializers
 
 from orchestra.api.serializers import HyperlinkedModelSerializer, RelatedHyperlinkedModelSerializer
@@ -7,6 +6,7 @@ from orchestra.contrib.accounts.serializers import AccountSerializerMixin
 
 from .directives import SiteDirective
 from .models import Website, Content, WebsiteDirective
+from .utils import normurlpath
 from .validators import validate_domain_protocol
 
 
@@ -66,7 +66,7 @@ class WebsiteSerializer(AccountSerializerMixin, HyperlinkedModelSerializer):
             for content in data.get('content_set', []):
                 location = content.get('path')
                 if location is not None:
-                    locations.add(location)
+                    locations.add(normurlpath(location))
             values = defaultdict(list)
             for name, value in directives.items():
                 directive = {

orchestra/forms/widgets.py

@@ -3,7 +3,6 @@ import textwrap
 
 from django import forms
 from django.utils.safestring import mark_safe
-from django.utils.encoding import force_text
 
 from django.contrib.admin.templatetags.admin_static import static
 

orchestra/management/commands/setupcronbeat.py

@@ -1,6 +1,6 @@
 import os
 
-from django.core.management.base import BaseCommand, CommandError
+from django.core.management.base import BaseCommand
 
 from orchestra.utils.paths import get_site_dir
 from orchestra.utils.sys import run, check_non_root

orchestra/management/commands/setupnginx.py

@@ -7,7 +7,7 @@ from django.conf import settings
 from django.core.management.base import BaseCommand, CommandError
 
 from orchestra.utils import paths
-from orchestra.utils.sys import run, check_root, get_default_celeryd_username
+from orchestra.utils.sys import run, check_root
 
 
 class Command(BaseCommand):

orchestra/management/commands/staticcheck.py

@@ -9,4 +9,4 @@ class Command(BaseCommand):
     
     def handle(self, *filenames, **options):
         flake = run('flake8 {%s,%s} | grep -v "W293\|E501"' % (get_orchestra_dir(), get_site_dir()))
-        self.stdout.write(flake.stdout)
+        self.stdout.write(flake.stdout.decode('utf8'))

orchestra/permissions/auth.py

@@ -1,6 +1,7 @@
 from django.contrib.auth.backends import ModelBackend
 from django.apps import apps
 
+
 class OrchestraPermissionBackend(ModelBackend):
     supports_object_permissions = True
     supports_anonymous_user = False
@@ -43,5 +44,3 @@ class OrchestraPermissionBackend(ModelBackend):
                 if has_perm:
                     return True
         return False
-
-

orchestra/plugins/admin.py

@@ -1,6 +1,6 @@
 import re
 
-from django.conf.urls import patterns, url
+from django.conf.urls import url
 from django.contrib.admin.utils import unquote
 from django.shortcuts import render, redirect
 from django.utils.translation import ugettext_lazy as _
@@ -39,11 +39,11 @@ class SelectPluginAdminMixin(object):
         urls = super(SelectPluginAdminMixin, self).get_urls()
         opts = self.model._meta
         info = opts.app_label, opts.model_name
-        select_urls = patterns("",
+        select_urls = [
             url("/select-plugin/$",
                 wrap_admin_view(self, self.select_plugin_view),
                 name='%s_%s_select_plugin' % info),
-        )
+        ]
         return select_urls + urls
     
     def select_plugin_view(self, request):

orchestra/urls.py

@@ -1,6 +1,6 @@
 from django.contrib import admin
 from django.conf import settings
-from django.conf.urls import patterns, include, url
+from django.conf.urls import include, url
 
 from . import api
 from .utils.apps import isinstalled
@@ -10,7 +10,7 @@ admin.autodiscover()
 api.autodiscover()
 
 
-urlpatterns = patterns('',
+urlpatterns = [
     # Admin
     url(r'^admin/', include(admin.site.urls)),
     url(r'^admin_tools/', include('admin_tools.urls')),
@@ -26,11 +26,11 @@ urlpatterns = patterns('',
         'document_root': settings.MEDIA_ROOT,
         'show_indexes': True
     })
-)
+]
 
 
 if isinstalled('debug_toolbar'):
     import debug_toolbar
-    urlpatterns += patterns('',
+    urlpatterns.append(
         url(r'^__debug__/', include(debug_toolbar.urls)),
     )