Replace cached, IPy and cmp_key for python3 standard library

TODO.md

@@ -417,8 +417,5 @@ mkhomedir_helper or create ssh homes with bash.rc and such
 # validate saas setting allow_custom_url check that websites have a related declared directive
 # warnings if some plugins are disabled, like make routes red
 
-# replace cached by https://docs.python.org/3/library/functools.html#functools.lru_cache
-# replace IPy by https://docs.python.org/3/library/ipaddress.html#module-ipaddress
 # replace show emails by https://docs.python.org/3/library/email.contentmanager.html#module-email.contentmanager
-# https://docs.python.org/3/library/functools.html#functools.cmp_to_key
 # tzinfo=datetime.timezone.utc

orchestra/contrib/bills/models.py

@@ -1,5 +1,6 @@
 import datetime
 from dateutil.relativedelta import relativedelta
+from functools import lru_cache
 
 from django.core.validators import ValidationError, RegexValidator
 from django.db import models
@@ -14,7 +15,6 @@ from django.utils.translation import ugettext_lazy as _
 from orchestra.contrib.accounts.models import Account
 from orchestra.contrib.contacts.models import Contact
 from orchestra.core import validators
-from orchestra.utils.functional import cached
 from orchestra.utils.html import html_to_pdf
 
 from . import settings
@@ -319,7 +319,7 @@ class Bill(models.Model):
             self.number = self.get_number()
         super(Bill, self).save(*args, **kwargs)
     
-    @cached
+    @lru_cache()
     def compute_subtotals(self):
         subtotals = {}
         lines = self.lines.annotate(totals=F('subtotal') + Sum(Coalesce('sublines__total', 0)))
@@ -333,21 +333,21 @@ class Bill(models.Model):
             result[tax] = (subtotal, round(tax/100*subtotal, 2))
         return result
     
-    @cached
+    @lru_cache()
     def compute_base(self):
         bases = self.lines.annotate(
             bases=F('subtotal') + Sum(Coalesce('sublines__total', 0))
         )
         return round(bases.aggregate(Sum('bases'))['bases__sum'] or 0, 2)
     
-    @cached
+    @lru_cache()
     def compute_tax(self):
         taxes = self.lines.annotate(
             taxes=(F('subtotal') + Coalesce(Sum('sublines__total'), 0)) * (F('tax')/100)
         )
         return round(taxes.aggregate(Sum('taxes'))['taxes__sum'] or 0, 2)
     
-    @cached
+    @lru_cache()
     def compute_total(self):
         if 'lines' in getattr(self, '_prefetched_objects_cache', ()):
             total = 0
@@ -430,7 +430,7 @@ class BillLine(models.Model):
             return ini
         return "{ini} / {end}".format(ini=ini, end=end)
     
-    @cached
+    @lru_cache()
     def compute_total(self):
         total = self.subtotal or 0
         if hasattr(self, 'subline_total'):

orchestra/contrib/payments/methods/options.py

@@ -1,8 +1,8 @@
 import logging
 from dateutil import relativedelta
+from functools import lru_cache
 
 from orchestra import plugins
-from orchestra.utils.functional import cached
 from orchestra.utils.python import import_class
 
 from .. import settings
@@ -20,7 +20,7 @@ class PaymentMethod(plugins.Plugin):
     state_help = {}
     
     @classmethod
-    @cached
+    @lru_cache()
     def get_plugins(cls):
         plugins = []
         for cls in settings.PAYMENTS_ENABLED_METHODS:

orchestra/contrib/plans/models.py

@@ -1,3 +1,5 @@
+from functools import lru_cache
+
 from django.core.validators import ValidationError
 from django.db import models
 from django.db.models import Q
@@ -6,7 +8,6 @@ from django.utils.translation import ugettext_lazy as _
 
 from orchestra.core.validators import validate_name
 from orchestra.models import queryset
-from orchestra.utils.functional import cached
 from orchestra.utils.python import import_class
 
 from . import settings
@@ -84,12 +85,12 @@ class Rate(models.Model):
         return "{}-{}".format(str(self.price), self.quantity)
     
     @classmethod
-    @cached
+    @lru_cache()
     def get_methods(cls):
         return dict((method, import_class(method)) for method in settings.PLANS_RATE_METHODS)
     
     @classmethod
-    @cached
+    @lru_cache()
     def get_choices(cls):
         choices = []
         for name, method in cls.get_methods().items():

orchestra/contrib/resources/admin.py

@@ -1,3 +1,4 @@
+from functools import lru_cache
 from urllib.parse import parse_qs
 
 from django.apps import apps
@@ -19,7 +20,6 @@ from orchestra.admin.utils import insertattr, get_modeladmin, admin_link, admin_
 from orchestra.contrib.orchestration.models import Route
 from orchestra.core import services
 from orchestra.utils import db, sys
-from orchestra.utils.functional import cached
 
 from .actions import run_monitor, show_history
 from .api import history_data
@@ -240,7 +240,7 @@ def resource_inline_factory(resources):
         def total_form_count(self, resources=resources):
             return len(resources)
         
-        @cached
+        @lru_cache()
         def get_queryset(self):
             """ Filter disabled resources """
             queryset = super(ResourceInlineFormSet, self).get_queryset()

orchestra/contrib/saas/backends/moodle.py

@@ -33,7 +33,8 @@ class MoodleMuBackend(ServiceController):
             $wwwroot = "https://{$site}-courses.pangea.org";
         }
     }
-    $CFG->prefix    = "${site}_";
+    $prefix = str_replace('-', '_', $site);
+    $CFG->prefix    = "${prefix}_";
     $CFG->wwwroot   = $wwwroot;
     $CFG->dataroot  = "/home/pangea/moodledata/{$site}/";
     """
@@ -43,6 +44,9 @@ class MoodleMuBackend(ServiceController):
     
     def save(self, webapp):
         context = self.get_context(webapp)
+        self.delete_site_map(context)
+        if context['custom_url']:
+            self.insert_site_map(context)
         self.append(textwrap.dedent("""\
             mkdir -p %(moodledata_path)s
             chown %(user)s:%(user)s %(moodledata_path)s
@@ -64,9 +68,9 @@ class MoodleMuBackend(ServiceController):
                     --host="%(db_host)s" \\
                     --user="%(db_user)s" \\
                     --password="%(db_pass)s" \\
-                    --execute='UPDATE %(site_name)s_user
+                    --execute='UPDATE %(db_prefix)s_user
                                SET password=MD5("%(password)s")
-                               WHERE username="admin"' \\
+                               WHERE username="admin";' \\
                     %(db_name)s
             """) % context
         )
@@ -83,9 +87,6 @@ class MoodleMuBackend(ServiceController):
                 EOF
                 fi""") % context
             )
-        self.delete_site_map(context)
-        if context['custom_url']:
-            self.insert_site_map(context)
     
     def delete_site_map(self, context):
         self.append(textwrap.dedent("""\
@@ -105,7 +106,7 @@ class MoodleMuBackend(ServiceController):
         context = self.get_context(saas)
         self.append(textwrap.dedent("""
             rm -rf %(moodledata_path)s
-            # Delete tables with prefix %(site_name)s
+            # Delete tables with prefix %(db_prefix)s
             mysql -Nrs \\
                 --host="%(db_host)s" \\
                 --user="%(db_user)s" \\
@@ -114,7 +115,7 @@ class MoodleMuBackend(ServiceController):
                            SET @tbls = (SELECT GROUP_CONCAT(TABLE_NAME)
                                         FROM information_schema.TABLES
                                         WHERE TABLE_SCHEMA = "%(db_name)s"
-                                        AND TABLE_NAME LIKE "%(site_name)s_%%");
+                                        AND TABLE_NAME LIKE "%(db_prefix)s_%%");
                            SET @delStmt = CONCAT("DROP TABLE ",  @tbls);
                            -- SELECT @delStmt;
                            PREPARE stmt FROM @delStmt;
@@ -146,9 +147,10 @@ class MoodleMuBackend(ServiceController):
             'db_pass': settings.SAAS_MOODLE_DB_PASS,
             'db_name': settings.SAAS_MOODLE_DB_NAME,
             'db_host': settings.SAAS_MOODLE_DB_HOST,
+            'db_prefix': saas.name.replace('-', '_'),
             'email': saas.account.email,
             'password': getattr(saas, 'password', None),
-            'custom_url': saas.custom_url,
+            'custom_url': saas.custom_url.rstrip('/'),
             'custom_domain': urlparse(saas.custom_url).netloc if saas.custom_url else None,
         }
         context.update({

orchestra/contrib/saas/models.py

@@ -24,8 +24,8 @@ class SaaS(models.Model):
     service = models.CharField(_("service"), max_length=32,
         choices=SoftwareService.get_choices())
     name = models.CharField(_("Name"), max_length=64,
-        help_text=_("Required. 64 characters or fewer. Letters, digits and ./-/_ only."),
+        help_text=_("Required. 64 characters or fewer. Letters, digits and ./- only."),
-        validators=[validators.validate_username])
+        validators=[validators.validate_hostname])
     account = models.ForeignKey('accounts.Account', verbose_name=_("account"),
         related_name='saas')
     is_active = models.BooleanField(_("active"), default=True,

orchestra/contrib/saas/services/options.py

@@ -1,3 +1,4 @@
+from functools import lru_cache
 from urllib.parse import urlparse
 
 from django.core.exceptions import ValidationError, ObjectDoesNotExist
@@ -8,7 +9,6 @@ from orchestra.contrib.databases.models import Database, DatabaseUser
 from orchestra.contrib.orchestration import Operation
 from orchestra.contrib.websites.models import Website, WebsiteDirective
 from orchestra.utils.apps import isinstalled
-from orchestra.utils.functional import cached
 from orchestra.utils.python import import_class
 
 from . import helpers
@@ -33,7 +33,7 @@ class SoftwareService(plugins.Plugin):
     allow_custom_url = False
     
     @classmethod
-    @cached
+    @lru_cache()
     def get_plugins(cls):
         plugins = []
         for cls in settings.SAAS_ENABLED_SERVICES:
@@ -153,7 +153,7 @@ class DBSoftwareService(SoftwareService):
     def get_db_user(self):
         return self.db_user
     
-    @cached
+    @lru_cache()
     def get_account(self):
         account_model = self.instance._meta.get_field_by_name('account')[0]
         return account_model.rel.to.objects.get_main()

orchestra/contrib/services/handlers.py

@@ -2,6 +2,7 @@ import calendar
 import datetime
 import decimal
 import math
+from functools import cmp_to_key
 
 from dateutil import relativedelta
 from django.contrib.contenttypes.models import ContentType
@@ -11,7 +12,7 @@ from django.utils.translation import ugettext, ugettext_lazy as _
 
 from orchestra import plugins
 from orchestra.utils.humanize import text2int
-from orchestra.utils.python import AttrDict, cmp_to_key, format_exception
+from orchestra.utils.python import AttrDict, format_exception
 
 from . import settings, helpers
 

orchestra/contrib/services/tests/test_handler.py

@@ -1,12 +1,12 @@
 import datetime
 import decimal
+from functools import cmp_to_key
 
 from django.contrib.contenttypes.models import ContentType
 from django.utils import timezone
 
 from orchestra.contrib.systemusers.models import SystemUser
 from orchestra.contrib.plans.models import Plan
-from orchestra.utils.python import cmp_to_key
 from orchestra.utils.tests import BaseTestCase
 
 from .. import helpers

orchestra/contrib/systemusers/backends.py

@@ -31,6 +31,7 @@ class UNIXUserBackend(ServiceController):
         groups = ','.join(self.get_groups(user))
         context['groups_arg'] = '--groups %s' % groups if groups else ''
         # TODO userd add will fail if %(user)s group already exists
+        # TODO mkhomedir_helper
         self.append(textwrap.dedent("""
             # Update/create user state for %(user)s
             if id %(user)s ; then

orchestra/contrib/webapps/models.py

@@ -7,7 +7,6 @@ from django.utils.translation import ugettext_lazy as _
 from jsonfield import JSONField
 
 from orchestra.core import validators
-from orchestra.utils.functional import cached
 
 from . import settings
 from .fields import VirtualDatabaseRelation, VirtualDatabaseUserRelation

orchestra/contrib/webapps/options.py

@@ -1,10 +1,10 @@
 import re
+from functools import lru_cache
 
 from django.core.exceptions import ValidationError
 from django.utils.translation import ugettext_lazy as _
 
 from orchestra.plugins import Plugin
-from orchestra.utils.functional import cached
 from orchestra.utils.python import import_class
 
 from . import settings
@@ -20,7 +20,7 @@ class AppOption(Plugin):
     comma_separated = False
     
     @classmethod
-    @cached
+    @lru_cache()
     def get_plugins(cls):
         plugins = []
         for cls in settings.WEBAPPS_ENABLED_OPTIONS:
@@ -28,7 +28,7 @@ class AppOption(Plugin):
         return plugins
     
     @classmethod
-    @cached
+    @lru_cache()
     def get_option_groups(cls):
         groups = {}
         for opt in cls.get_plugins():

orchestra/contrib/webapps/types/__init__.py

@@ -1,9 +1,10 @@
+from functools import lru_cache
+
 from django.core.exceptions import ValidationError
 from django.utils.translation import ugettext_lazy as _
 
 from orchestra import plugins
 from orchestra.plugins.forms import PluginDataForm
-from orchestra.utils.functional import cached
 from orchestra.utils.python import import_class
 
 from .. import settings
@@ -22,7 +23,7 @@ class AppType(plugins.Plugin):
     # TODO generic name like 'execution' ?
     
     @classmethod
-    @cached
+    @lru_cache()
     def get_plugins(cls):
         plugins = []
         for cls in settings.WEBAPPS_TYPES:
@@ -38,7 +39,7 @@ class AppType(plugins.Plugin):
                 })
     
     @classmethod
-    @cached
+    @lru_cache()
     def get_group_options(cls):
         """ Get enabled options based on cls.option_groups """
         groups = AppOption.get_option_groups()
@@ -54,7 +55,7 @@ class AppType(plugins.Plugin):
     @classmethod
     def get_group_options_choices(cls):
         """ Generates grouped choices ready to use in Field.choices """
-        # generators can not be @cached
+        # generators can not be @lru_cache
         yield (None, '-------')
         for group, options in cls.get_group_options():
             if group is None:

orchestra/contrib/webapps/types/php.py

@@ -1,12 +1,12 @@
 import os
 from collections import OrderedDict
+from functools import lru_cache
 
 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, utils
 from ..options import AppOption
@@ -58,7 +58,7 @@ class PHPApp(AppType):
     def get_detail(self):
         return self.instance.data.get('php_version', '')
     
-    @cached
+    @lru_cache()
     def get_options(self, merge=settings.WEBAPPS_MERGE_PHP_WEBAPPS):
         """ adapter to webapp.get_options that performs merging of PHP options """
         kwargs = {

orchestra/contrib/websites/directives.py

@@ -1,11 +1,11 @@
 import re
 from collections import defaultdict
+from functools import lru_cache
 
 from django.core.exceptions import ValidationError
 from django.utils.translation import ugettext_lazy as _
 
 from orchestra.plugins import Plugin
-from orchestra.utils.functional import cached
 from orchestra.utils.python import import_class
 
 from . import settings
@@ -24,7 +24,7 @@ class SiteDirective(Plugin):
     unique_location = False
     
     @classmethod
-    @cached
+    @lru_cache()
     def get_plugins(cls):
         plugins = []
         for cls in settings.WEBSITES_ENABLED_DIRECTIVES:
@@ -32,7 +32,7 @@ class SiteDirective(Plugin):
         return plugins
     
     @classmethod
-    @cached
+    @lru_cache()
     def get_option_groups(cls):
         groups = {}
         for opt in cls.get_plugins():
@@ -45,7 +45,7 @@ class SiteDirective(Plugin):
     @classmethod
     def get_choices(cls):
         """ Generates grouped choices ready to use in Field.choices """
-        # generators can not be @cached
+        # generators can not be @lru_cache()
         yield (None, '-------')
         options = cls.get_option_groups()
         for option in options.pop(None, ()):

orchestra/contrib/websites/models.py

@@ -1,12 +1,12 @@
 import os
 from collections import OrderedDict
+from functools import lru_cache
 
 from django.db import models
 from django.utils.functional import cached_property
 from django.utils.translation import ugettext_lazy as _
 
 from orchestra.core import validators
-from orchestra.utils.functional import cached
 
 from . import settings
 from .directives import SiteDirective
@@ -72,7 +72,7 @@ class Website(models.Model):
             return self.HTTP
         return self.HTTPS
     
-    @cached
+    @lru_cache()
     def get_directives(self):
         directives = OrderedDict()
         for opt in self.directives.all().order_by('name', 'value'):

orchestra/core/validators.py

@@ -1,11 +1,11 @@
 import logging
 import re
+from ipaddress import ip_address
 
 import phonenumbers
 from django.core import validators
 from django.core.exceptions import ValidationError
 from django.utils.translation import ugettext_lazy as _
-from IPy import IP
 
 from ..utils.python import import_class
 
@@ -40,28 +40,28 @@ def all_valid(*args):
 def validate_ipv4_address(value):
     msg = _("Not a valid IPv4 address")
     try:
-        ip = IP(value)
+        ip = ip_address(value)
-    except:
+    except ValueError:
         raise ValidationError(msg)
-    if ip.version() != 4:
+    if ip.version != 4:
         raise ValidationError(msg)
 
 
 def validate_ipv6_address(value):
     msg = _("Not a valid IPv6 address")
     try:
-        ip = IP(value)
+        ip = ip_address(value)
-    except:
+    except ValueError:
         raise ValidationError(msg)
-    if ip.version() != 6:
+    if ip.version != 6:
         raise ValidationError(msg)
 
 
 def validate_ip_address(value):
     msg = _("Not a valid IP address")
     try:
-        IP(value)
+        ip_address(value)
-    except:
+    except ValueError:
         raise ValidationError(msg)
 
 

orchestra/management/commands/setupcelery.py

@@ -4,7 +4,8 @@ from os import path
 
 from django.core.management.base import BaseCommand
 
-from orchestra.utils.paths import get_site_dir, get_orchestra_dir
+from orchestra.contrib.settings import Setting, parser as settings_parser
+from orchestra.utils.paths import get_site_dir, get_orchestra_dir, get_project_dir
 from orchestra.utils.sys import run, check_root
 
 
@@ -32,6 +33,7 @@ class Command(BaseCommand):
             'username': options.get('username'),
             'bin_path': path.join(get_orchestra_dir(), 'bin'),
             'processes': options.get('processes'),
+            'settings': path.join(get_project_dir(), 'settings.py')
         }
         
         celery_config = textwrap.dedent("""\
@@ -103,3 +105,37 @@ class Command(BaseCommand):
             }"""
         )
         run("echo '%s' > /etc/logrotate.d/celeryd" % rotate)
+        
+        changes = {}
+        if Setting.settings['TASKS_BACKEND'].value != 'celery':
+            changes['TASKS_BACKEND'] = 'celery'
+        if Setting.settings['ORCHESTRA_START_SERVICES'].value == Setting.settings['ORCHESTRA_START_SERVICES'].default:
+            changes['ORCHESTRA_START_SERVICES'] = settings_parser.serialize(
+                (
+                    'postgresql',
+                    'celeryevcam',
+                    'celeryd',
+                    'celerybeat',
+                    ('uwsgi', 'nginx'),
+                )
+            )
+        if Setting.settings['ORCHESTRA_RESTART_SERVICES'].value == Setting.settings['ORCHESTRA_RESTART_SERVICES'].default:
+            changes['ORCHESTRA_RESTART_SERVICES'] = settings_parser.serialize(
+                (
+                    'celeryd',
+                    'celerybeat',
+                    'uwsgi',
+                )
+            )
+        if Setting.settings['ORCHESTRA_STOP_SERVICES'].value == Setting.settings['ORCHESTRA_STOP_SERVICES'].default:
+            changes['ORCHESTRA_STOP_SERVICES'] = settings_parser.serialize(
+                (
+                    ('uwsgi', 'nginx'),
+                    'celerybeat',
+                    'celeryd',
+                    'celeryevcam',
+                    'postgresql'
+                )
+            )
+        if changes:
+            settings_parser.apply(changes)

orchestra/management/commands/setupcronbeat.py

@@ -2,6 +2,7 @@ import os
 
 from django.core.management.base import BaseCommand
 
+from orchestra.contrib.settings import Setting, parser as settings_parser
 from orchestra.utils.paths import get_site_dir
 from orchestra.utils.sys import run, check_non_root
 
@@ -24,3 +25,16 @@ class Command(BaseCommand):
                 content += "\n* * * * * %(orchestra_beat)s %(site_dir)s/manage.py" % context
             context['content'] = content
             run("cat << EOF | crontab\n%(content)s\nEOF" % context, display=True)
+        
+        # Configrue settings to use threaded task backend
+        changes = {}
+        if Setting.settings['TASKS_BACKEND'].value == 'celery':
+            changes['TASKS_BACKEND'] = settings_parser.Remove()
+        if 'celeryd' in Setting.settings['ORCHESTRA_START_SERVICES'].value:
+            changes['ORCHESTRA_START_SERVICES'] = settings_parser.Remove()
+        if 'celeryd' in Setting.settings['ORCHESTRA_RESTART_SERVICES'].value:
+            changes['ORCHESTRA_RESTART_SERVICES'] = settings_parser.Remove()
+        if 'celeryd' in Setting.settings['ORCHESTRA_STOP_SERVICES'].value:
+            changes['ORCHESTRA_STOP_SERVICES'] = settings_parser.Remove()
+        if changes:
+            settings_parser.apply(changes)

orchestra/management/commands/setuppostgres.py

@@ -48,14 +48,12 @@ class Command(BaseCommand):
     help = 'Setup PostgreSQL database.'
     
     def run_postgres(self, cmd, *args, **kwargs):
-        return run('su postgres -c "psql -c \\"%s\\""' % cmd, *args, display=True, **kwargs)
+        return run('su postgres -c "psql -c \\"%s\\""' % cmd, *args, **kwargs)
     
     @check_root
     def handle(self, *args, **options):
         interactive = options.get('interactive')
         db_password = options.get('db_password')
-        print(db_password)
-        print(type(db_password))
         context = {
             'db_name': options.get('db_name'),
             'db_user': options.get('db_user'),
@@ -76,11 +74,11 @@ class Command(BaseCommand):
                        "please provide a password [%(default_db_password)s]: " % context)
                 context['db_password'] = input(msg) or context['default_db_password']
                 self.run_postgres(alter_user % context)
-                msg = "Updated Postgres user '%(db_user)s' password '%(db_password)s'"
+                msg = "Updated Postgres user '%(db_user)s' password: '%(db_password)s'"
                 self.stdout.write(msg % context)
             elif db_password:
                 self.run_postgres(alter_user % context)
-                msg = "Updated Postgres user '%(db_user)s' password '%(db_password)s'"
+                msg = "Updated Postgres user '%(db_user)s' password: '%(db_password)s'"
                 self.stdout.write(msg % context)
             else:
                 raise CommandError("Postgres user '%(db_user)s' already exists and "
@@ -90,13 +88,6 @@ class Command(BaseCommand):
             self.stdout.write(msg % context)
         self.run_postgres(create_database % context, valid_codes=(0,1))
         
-#        run(textwrap.dedent("""\
-#            su postgres -c "psql -c \\"CREATE USER %(db_user)s PASSWORD '%(db_password)s';\\"" || {
-#                su postgres -c "psql -c \\"ALTER USER %(db_user)s WITH PASSWORD '%(db_password)s';\\""
-#            }
-#            su postgres -c "psql -c \\"CREATE DATABASE %(db_name)s OWNER %(db_user)s;\\""\
-#            """) % context, valid_codes=(0,1)
-#        )
         context.update({
             'settings': os.path.join(get_project_dir(), 'settings.py')
         })

orchestra/utils/functional.py

@@ -1,5 +1,8 @@
 def cached(func):
-    """ caches func return value """
+    """ 
+    DEPRECATED in favour of lru_cahce
+    caches func return value
+    """
     def cached_func(self, *args, **kwargs):
         # id(self) prevents sharing within subclasses
         attr = '_cached_%s_%i' % (func.__name__, id(self))

orchestra/utils/python.py

@@ -100,26 +100,6 @@ class CaptureStdout(list):
         sys.stdout = self._stdout
 
 
-def cmp_to_key(mycmp):
-    'Convert a cmp= function into a key= function'
-    class K(object):
-        def __init__(self, obj, *args):
-            self.obj = obj
-        def __lt__(self, other):
-            return mycmp(self.obj, other.obj) < 0
-        def __gt__(self, other):
-            return mycmp(self.obj, other.obj) > 0
-        def __eq__(self, other):
-            return mycmp(self.obj, other.obj) == 0
-        def __le__(self, other):
-            return mycmp(self.obj, other.obj) <= 0  
-        def __ge__(self, other):
-            return mycmp(self.obj, other.obj) >= 0
-        def __ne__(self, other):
-            return mycmp(self.obj, other.obj) != 0
-    return K
-
-
 def pairwise(iterable):
     "s -> (s0,s1), (s1,s2), (s2, s3), ..."
     a, b = tee(iterable)

requirements.txt

@@ -2,7 +2,6 @@ django==1.8.2
 django-celery-email==1.0.4
 django-fluent-dashboard==0.5
 https://github.com/glic3rinu/django-admin-tools/archive/master.zip
-IPy==0.81
 django-extensions==1.5.2
 django-transaction-signals==1.0.0
 django-celery==3.1.16

scripts/containers/deploy.sh

@@ -40,11 +40,11 @@ function main () {
     # TODO setupceleryd shoudl change orchestra_start/stop/restart_services
     
     while true; do
-        read -p "Do you want to use celery or cronbeat for task execution [cronbeat]? " task
+        read -p "Do you want to use celery or cronbeat (orchestra.contrib.tasks) for task execution [cronbeat]? " task
         case $task in
             'celery' ) task=celery; break;;
-            'cronbeat' ) task=cronbeat; break;;
+            'orchestra.contrib.tasks' ) task=orchestra.contrib.tasks; break;;
-            '' ) task=cronbeat; break;;
+            '' ) task=orchestra.contrib.tasks; break;;
             * ) echo "Please answer celery or cronbeat.";;
         esac
     done