From e0199de697604c42c962223d1a9817ac6a4efc7f Mon Sep 17 00:00:00 2001 From: Őry Máté <ory.mate@cloud.bme.hu> Date: Sat, 7 Jun 2014 00:14:09 +0200 Subject: [PATCH] dashboard: send collected notifications in mail --- circle/dashboard/forms.py | 2 +- circle/dashboard/migrations/0008_auto__add_field_profile_email_notifications.py | 256 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ circle/dashboard/models.py | 3 +++ circle/dashboard/tasks/local_periodic_tasks.py | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ circle/manager/mancelery.py | 6 ++++++ 5 files changed, 325 insertions(+), 1 deletion(-) create mode 100644 circle/dashboard/migrations/0008_auto__add_field_profile_email_notifications.py create mode 100644 circle/dashboard/tasks/local_periodic_tasks.py diff --git a/circle/dashboard/forms.py b/circle/dashboard/forms.py index 0e3b398..12d5542 100644 --- a/circle/dashboard/forms.py +++ b/circle/dashboard/forms.py @@ -1092,7 +1092,7 @@ class TraitForm(forms.ModelForm): class MyProfileForm(forms.ModelForm): class Meta: - fields = ('preferred_language', ) + fields = ('preferred_language', 'email_notifications', ) model = Profile @property diff --git a/circle/dashboard/migrations/0008_auto__add_field_profile_email_notifications.py b/circle/dashboard/migrations/0008_auto__add_field_profile_email_notifications.py new file mode 100644 index 0000000..bc60c64 --- /dev/null +++ b/circle/dashboard/migrations/0008_auto__add_field_profile_email_notifications.py @@ -0,0 +1,256 @@ +# -*- coding: utf-8 -*- +from south.utils import datetime_utils as datetime +from south.db import db +from south.v2 import SchemaMigration +from django.db import models + + +class Migration(SchemaMigration): + + def forwards(self, orm): + # Adding field 'Profile.email_notifications' + db.add_column(u'dashboard_profile', 'email_notifications', + self.gf('django.db.models.fields.BooleanField')(default=True), + keep_default=False) + + + def backwards(self, orm): + # Deleting field 'Profile.email_notifications' + db.delete_column(u'dashboard_profile', 'email_notifications') + + + models = { + u'auth.group': { + 'Meta': {'object_name': 'Group'}, + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}), + 'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}) + }, + u'auth.permission': { + 'Meta': {'ordering': "(u'content_type__app_label', u'content_type__model', u'codename')", 'unique_together': "((u'content_type', u'codename'),)", 'object_name': 'Permission'}, + 'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}), + 'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['contenttypes.ContentType']"}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '50'}) + }, + u'auth.user': { + 'Meta': {'object_name': 'User'}, + 'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), + 'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}), + 'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}), + 'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "u'user_set'", 'blank': 'True', 'to': u"orm['auth.Group']"}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), + 'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), + 'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}), + 'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}), + 'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "u'user_set'", 'blank': 'True', 'to': u"orm['auth.Permission']"}), + 'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'}) + }, + u'contenttypes.contenttype': { + 'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"}, + 'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}) + }, + u'dashboard.favourite': { + 'Meta': {'object_name': 'Favourite'}, + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'instance': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['vm.Instance']"}), + 'user': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['auth.User']"}) + }, + u'dashboard.groupprofile': { + 'Meta': {'object_name': 'GroupProfile'}, + 'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}), + 'group': ('django.db.models.fields.related.OneToOneField', [], {'to': u"orm['auth.Group']", 'unique': 'True'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'org_id': ('django.db.models.fields.CharField', [], {'max_length': '64', 'unique': 'True', 'null': 'True', 'blank': 'True'}) + }, + u'dashboard.notification': { + 'Meta': {'ordering': "['-created']", 'object_name': 'Notification'}, + 'created': ('model_utils.fields.AutoCreatedField', [], {'default': 'datetime.datetime.now'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'message': ('django.db.models.fields.TextField', [], {}), + 'modified': ('model_utils.fields.AutoLastModifiedField', [], {'default': 'datetime.datetime.now'}), + 'status': ('model_utils.fields.StatusField', [], {'default': "'new'", 'max_length': '100', u'no_check_for_status': 'True'}), + 'subject': ('django.db.models.fields.CharField', [], {'max_length': '128'}), + 'to': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['auth.User']"}), + 'valid_until': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'}) + }, + u'dashboard.profile': { + 'Meta': {'object_name': 'Profile'}, + 'email_notifications': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'instance_limit': ('django.db.models.fields.IntegerField', [], {'default': '5'}), + 'org_id': ('django.db.models.fields.CharField', [], {'max_length': '64', 'unique': 'True', 'null': 'True', 'blank': 'True'}), + 'preferred_language': ('django.db.models.fields.CharField', [], {'default': "'en'", 'max_length': '32'}), + 'use_gravatar': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'user': ('django.db.models.fields.related.OneToOneField', [], {'to': u"orm['auth.User']", 'unique': 'True'}) + }, + u'firewall.domain': { + 'Meta': {'object_name': 'Domain'}, + 'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}), + 'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '40'}), + 'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['auth.User']"}), + 'ttl': ('django.db.models.fields.IntegerField', [], {'default': '600'}) + }, + u'firewall.group': { + 'Meta': {'object_name': 'Group'}, + 'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}), + 'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}), + 'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['auth.User']", 'null': 'True', 'blank': 'True'}) + }, + u'firewall.host': { + 'Meta': {'ordering': "('normalized_hostname', 'vlan')", 'unique_together': "(('hostname', 'vlan'),)", 'object_name': 'Host'}, + 'comment': ('django.db.models.fields.TextField', [], {'blank': 'True'}), + 'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}), + 'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}), + 'external_ipv4': ('firewall.fields.IPAddressField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}), + 'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': u"orm['firewall.Group']", 'null': 'True', 'blank': 'True'}), + 'hostname': ('django.db.models.fields.CharField', [], {'max_length': '40'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'ipv4': ('firewall.fields.IPAddressField', [], {'unique': 'True', 'max_length': '100'}), + 'ipv6': ('firewall.fields.IPAddressField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}), + 'location': ('django.db.models.fields.TextField', [], {'blank': 'True'}), + 'mac': ('firewall.fields.MACAddressField', [], {'unique': 'True', 'max_length': '17'}), + 'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}), + 'normalized_hostname': ('common.models.HumanSortField', [], {'default': "''", 'maximum_number_length': '4', 'max_length': '80', 'monitor': "'hostname'", 'blank': 'True'}), + 'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['auth.User']"}), + 'reverse': ('django.db.models.fields.CharField', [], {'max_length': '40', 'null': 'True', 'blank': 'True'}), + 'shared_ip': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'vlan': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['firewall.Vlan']"}) + }, + u'firewall.vlan': { + 'Meta': {'object_name': 'Vlan'}, + 'comment': ('django.db.models.fields.TextField', [], {'blank': 'True'}), + 'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}), + 'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}), + 'dhcp_pool': ('django.db.models.fields.TextField', [], {'blank': 'True'}), + 'domain': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['firewall.Domain']"}), + 'host_ipv6_prefixlen': ('django.db.models.fields.IntegerField', [], {'default': '112'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'ipv6_template': ('django.db.models.fields.TextField', [], {'default': "'2001:738:2001:4031:%(b)d:%(c)d:%(d)d:0'"}), + 'managed': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), + 'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}), + 'network4': ('firewall.fields.IPNetworkField', [], {'max_length': '100'}), + 'network6': ('firewall.fields.IPNetworkField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}), + 'network_type': ('django.db.models.fields.CharField', [], {'default': "'portforward'", 'max_length': '20'}), + 'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['auth.User']", 'null': 'True', 'blank': 'True'}), + 'reverse_domain': ('django.db.models.fields.TextField', [], {'default': "'%(d)d.%(c)d.%(b)d.%(a)d.in-addr.arpa'"}), + 'snat_ip': ('django.db.models.fields.GenericIPAddressField', [], {'max_length': '39', 'null': 'True', 'blank': 'True'}), + 'snat_to': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': u"orm['firewall.Vlan']", 'null': 'True', 'blank': 'True'}), + 'vid': ('django.db.models.fields.IntegerField', [], {'unique': 'True'}) + }, + u'storage.datastore': { + 'Meta': {'ordering': "[u'name']", 'object_name': 'DataStore'}, + 'hostname': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '40'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'}), + 'path': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '200'}) + }, + u'storage.disk': { + 'Meta': {'ordering': "[u'name']", 'object_name': 'Disk'}, + 'base': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "u'derivatives'", 'null': 'True', 'to': u"orm['storage.Disk']"}), + 'created': ('model_utils.fields.AutoCreatedField', [], {'default': 'datetime.datetime.now'}), + 'datastore': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['storage.DataStore']"}), + 'destroyed': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}), + 'dev_num': ('django.db.models.fields.CharField', [], {'default': "u'a'", 'max_length': '1'}), + 'filename': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '256'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'modified': ('model_utils.fields.AutoLastModifiedField', [], {'default': 'datetime.datetime.now'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}), + 'size': ('sizefield.models.FileSizeField', [], {'default': 'None', 'null': 'True'}), + 'type': ('django.db.models.fields.CharField', [], {'max_length': '10'}) + }, + u'vm.instance': { + 'Meta': {'ordering': "(u'pk',)", 'object_name': 'Instance'}, + 'access_method': ('django.db.models.fields.CharField', [], {'max_length': '10'}), + 'active_since': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}), + 'arch': ('django.db.models.fields.CharField', [], {'max_length': '10'}), + 'boot_menu': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'created': ('model_utils.fields.AutoCreatedField', [], {'default': 'datetime.datetime.now'}), + 'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}), + 'destroyed_at': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}), + 'disks': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "u'instance_set'", 'symmetrical': 'False', 'to': u"orm['storage.Disk']"}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'is_base': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'lease': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['vm.Lease']"}), + 'max_ram_size': ('django.db.models.fields.IntegerField', [], {}), + 'modified': ('model_utils.fields.AutoLastModifiedField', [], {'default': 'datetime.datetime.now'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}), + 'node': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "u'instance_set'", 'null': 'True', 'to': u"orm['vm.Node']"}), + 'num_cores': ('django.db.models.fields.IntegerField', [], {}), + 'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['auth.User']"}), + 'priority': ('django.db.models.fields.IntegerField', [], {}), + 'pw': ('django.db.models.fields.CharField', [], {'max_length': '20'}), + 'ram_size': ('django.db.models.fields.IntegerField', [], {}), + 'raw_data': ('django.db.models.fields.TextField', [], {'blank': 'True'}), + 'req_traits': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['vm.Trait']", 'symmetrical': 'False', 'blank': 'True'}), + 'status': ('model_utils.fields.StatusField', [], {'default': "u'NOSTATE'", 'max_length': '100', u'no_check_for_status': 'True'}), + 'status_changed': ('model_utils.fields.MonitorField', [], {'default': 'datetime.datetime.now', u'monitor': "u'status'"}), + 'system': ('django.db.models.fields.TextField', [], {}), + 'template': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "u'instance_set'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': u"orm['vm.InstanceTemplate']"}), + 'time_of_delete': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}), + 'time_of_suspend': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}), + 'vnc_port': ('django.db.models.fields.IntegerField', [], {'default': 'None', 'unique': 'True', 'null': 'True', 'blank': 'True'}) + }, + u'vm.instancetemplate': { + 'Meta': {'ordering': "(u'name',)", 'object_name': 'InstanceTemplate'}, + 'access_method': ('django.db.models.fields.CharField', [], {'max_length': '10'}), + 'arch': ('django.db.models.fields.CharField', [], {'max_length': '10'}), + 'boot_menu': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'created': ('model_utils.fields.AutoCreatedField', [], {'default': 'datetime.datetime.now'}), + 'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}), + 'disks': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "u'template_set'", 'symmetrical': 'False', 'to': u"orm['storage.Disk']"}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'lease': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['vm.Lease']"}), + 'max_ram_size': ('django.db.models.fields.IntegerField', [], {}), + 'modified': ('model_utils.fields.AutoLastModifiedField', [], {'default': 'datetime.datetime.now'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}), + 'num_cores': ('django.db.models.fields.IntegerField', [], {}), + 'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['auth.User']"}), + 'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['vm.InstanceTemplate']", 'null': 'True', 'on_delete': 'models.SET_NULL', 'blank': 'True'}), + 'priority': ('django.db.models.fields.IntegerField', [], {}), + 'ram_size': ('django.db.models.fields.IntegerField', [], {}), + 'raw_data': ('django.db.models.fields.TextField', [], {'blank': 'True'}), + 'req_traits': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['vm.Trait']", 'symmetrical': 'False', 'blank': 'True'}), + 'system': ('django.db.models.fields.TextField', [], {}) + }, + u'vm.lease': { + 'Meta': {'ordering': "[u'name']", 'object_name': 'Lease'}, + 'delete_interval_seconds': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'}), + 'suspend_interval_seconds': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}) + }, + u'vm.node': { + 'Meta': {'ordering': "(u'-enabled', u'normalized_name')", 'object_name': 'Node'}, + 'created': ('model_utils.fields.AutoCreatedField', [], {'default': 'datetime.datetime.now'}), + 'enabled': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'host': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['firewall.Host']"}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'modified': ('model_utils.fields.AutoLastModifiedField', [], {'default': 'datetime.datetime.now'}), + 'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '50'}), + 'normalized_name': ('common.models.HumanSortField', [], {'default': "''", 'maximum_number_length': '4', 'max_length': '100', 'monitor': "u'name'", 'blank': 'True'}), + 'overcommit': ('django.db.models.fields.FloatField', [], {'default': '1.0'}), + 'priority': ('django.db.models.fields.IntegerField', [], {}), + 'traits': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['vm.Trait']", 'symmetrical': 'False', 'blank': 'True'}) + }, + u'vm.trait': { + 'Meta': {'object_name': 'Trait'}, + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '50'}) + } + } + + complete_apps = ['dashboard'] \ No newline at end of file diff --git a/circle/dashboard/models.py b/circle/dashboard/models.py index 3512534..778b5bb 100644 --- a/circle/dashboard/models.py +++ b/circle/dashboard/models.py @@ -84,6 +84,9 @@ class Profile(Model): help_text=_('Unique identifier of the person, e.g. a student number.')) instance_limit = IntegerField(default=5) use_gravatar = BooleanField(default=False) + email_notifications = BooleanField( + verbose_name=_("Email notifications"), default=True, + help_text=_('Wether user wants to get digested email notifications.')) def notify(self, subject, template, context={}, valid_until=None): return Notification.send(self.user, subject, template, context, diff --git a/circle/dashboard/tasks/local_periodic_tasks.py b/circle/dashboard/tasks/local_periodic_tasks.py new file mode 100644 index 0000000..54c8e65 --- /dev/null +++ b/circle/dashboard/tasks/local_periodic_tasks.py @@ -0,0 +1,59 @@ +# Copyright 2014 Budapest University of Technology and Economics (BME IK) +# +# This file is part of CIRCLE Cloud. +# +# CIRCLE is free software: you can redistribute it and/or modify it under +# the terms of the GNU General Public License as published by the Free +# Software Foundation, either version 3 of the License, or (at your option) +# any later version. +# +# CIRCLE is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more +# details. +# +# You should have received a copy of the GNU General Public License along +# with CIRCLE. If not, see <http://www.gnu.org/licenses/>. + +import logging +from django.conf import settings +from django.core.mail import send_mail +from django.template.loader import render_to_string +from django.utils import timezone +from django.utils.translation import ungettext, override + +from manager.mancelery import celery +from ..models import Notification + +logger = logging.getLogger(__name__) + + +@celery.task(ignore_result=True) +def send_email_notifications(): + msgs = {} + for i in Notification.objects.filter(status=Notification.STATUS.new, + valid_until__lt=timezone.now()): + if i.to not in msgs: + msgs[i.to] = [] + msgs[i.to].append(i) + + from_email = settings['DEFAULT_FROM_EMAIL'] + + for user, i in msgs.iteritems: + if (not user.profile or not user.email or not + user.profile.email_notifications): + continue + with override(user.profile.language): + context = {'user': user, 'messages': i} + subject = ungettext("%d new notification", + "%d new notifications", len(i)) % len(i) + body = render_to_string('dashboard/notifications/email.txt', + context) + try: + send_mail(subject, body, from_email, (user.email, )) + except: + logger.error("Failed to send mail to", user, exc_info=True) + else: + for j in i: + j.status = j.STATUS.delivered + j.save() diff --git a/circle/manager/mancelery.py b/circle/manager/mancelery.py index 84529c1..b4a7532 100755 --- a/circle/manager/mancelery.py +++ b/circle/manager/mancelery.py @@ -63,6 +63,12 @@ celery.conf.update( 'schedule': timedelta(hours=1), 'options': {'queue': 'localhost.man'} }, + 'dashboard.local_periodic_tasks': { + 'task': 'dashboard.tasks.local_periodic_tasks.' + 'send_email_notifications', + 'schedule': timedelta(hours=24), + 'options': {'queue': 'localhost.man'} + }, } ) -- libgit2 0.26.0