Now each sender is being loaded as plugin. This allows to explicitly load built-in senders (GCM and APN), as well as any number of own senders implementation (and therefore send arbitrary notifications like emails and chat messages).

Senders are specified by config option enabled_senders. Each sender is represented with an importable path to sender class and optional kwargs (in JSON) following after a whitespace. Sender class must be a subclass of senders.NotificationSender.

Example:

enabled_senders =
  pushkin.sender.senders.ApnNotificationSender
  pushkin.sender.senders.GcmNotificationSender {"workers": 100}
  some.module.MySmtpSender {"workers": 10, "extra_argument": 42}
  some.module.MyChatSender

Hello, I'm trying to update the database to rise the server, but I'm receiving following error. I'd appreciate some help, I can't found what's the issue here.

postgres@ar-sta023:/home/rodrigo/pushkin$ pushkin --configuration config.ini --upgrade-db INFO [alembic.runtime.migration] Context impl PostgresqlImpl. INFO [alembic.runtime.migration] Will assume transactional DDL. Traceback (most recent call last): File "/usr/local/bin/pushkin", line 11, in load_entry_point('pushkin==0.1.6.1', 'console_scripts', 'pushkin')() File "/var/lib/postgresql/.local/lib/python2.7/site-packages/pushkin/pushkin_cli.py", line 119, in main database.upgrade_database() File "/var/lib/postgresql/.local/lib/python2.7/site-packages/pushkin/database/database.py", line 55, in upgrade_database alembic_command.upgrade(alembic_cfg, "head") File "/var/lib/postgresql/.local/lib/python2.7/site-packages/alembic/command.py", line 254, in upgrade script.run_env() File "/var/lib/postgresql/.local/lib/python2.7/site-packages/alembic/script/base.py", line 425, in run_env util.load_python_file(self.dir, 'env.py') File "/var/lib/postgresql/.local/lib/python2.7/site-packages/alembic/util/pyfiles.py", line 93, in load_python_file module = load_module_py(module_id, path) File "/var/lib/postgresql/.local/lib/python2.7/site-packages/alembic/util/compat.py", line 75, in load_module_py mod = imp.load_source(module_id, path, fp) File "/var/lib/postgresql/.local/lib/python2.7/site-packages/pushkin/database/migrations/env.py", line 76, in run_migrations_online() File "/var/lib/postgresql/.local/lib/python2.7/site-packages/pushkin/database/migrations/env.py", line 71, in run_migrations_online context.run_migrations() File "", line 8, in run_migrations File "/var/lib/postgresql/.local/lib/python2.7/site-packages/alembic/runtime/environment.py", line 836, in run_migrations self.get_context().run_migrations(**kw) File "/var/lib/postgresql/.local/lib/python2.7/site-packages/alembic/runtime/migration.py", line 321, in run_migrations for step in self._migrations_fn(heads, self): File "/var/lib/postgresql/.local/lib/python2.7/site-packages/alembic/command.py", line 243, in upgrade return script._upgrade_revs(revision, rev) File "/var/lib/postgresql/.local/lib/python2.7/site-packages/alembic/script/base.py", line 338, in _upgrade_revs for script in reversed(list(revs)) File "/usr/lib/python2.7/contextlib.py", line 35, in exit self.gen.throw(type, value, traceback) File "/var/lib/postgresql/.local/lib/python2.7/site-packages/alembic/script/base.py", line 174, in _catch_revision_errors compat.raise_from_cause(util.CommandError(resolution)) File "/var/lib/postgresql/.local/lib/python2.7/site-packages/alembic/util/compat.py", line 128, in raise_from_cause reraise(type(exception), exception, tb=exc_tb) File "/var/lib/postgresql/.local/lib/python2.7/site-packages/alembic/script/base.py", line 143, in _catch_revision_errors yield File "/var/lib/postgresql/.local/lib/python2.7/site-packages/alembic/script/base.py", line 334, in _upgrade_revs revs = list(revs) File "/var/lib/postgresql/.local/lib/python2.7/site-packages/alembic/script/revision.py", line 642, in _iterate_revisions requested_lowers = self.get_revisions(lower) File "/var/lib/postgresql/.local/lib/python2.7/site-packages/alembic/script/revision.py", line 299, in get_revisions return sum([self.get_revisions(id_elem) for id_elem in id_], ()) File "/var/lib/postgresql/.local/lib/python2.7/site-packages/alembic/script/revision.py", line 304, in get_revisions for rev_id in resolved_id) File "/var/lib/postgresql/.local/lib/python2.7/site-packages/alembic/script/revision.py", line 304, in for rev_id in resolved_id) File "/var/lib/postgresql/.local/lib/python2.7/site-packages/alembic/script/revision.py", line 359, in _revision_for_ident resolved_id) alembic.util.exc.CommandError: Can't locate revision identified by '34dd0bf00472'

Bumps protobuf from 2.6.1 to 3.15.0.

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

Hello everyone, the notifications for android are awesome, but I can't send it for iOs. /var/log/pushkin/pushkin.log says this:

2017-10-25 17:02:17,902 ERROR Connection to APN lost, reconnecting and trying again Traceback (most recent call last): File "/usr/local/lib/python2.7/dist-packages/pushkin-0.1.6.1-py2.7.egg/pushkin/sender/nordifier/pyapn2/client.py", line 48, in send_notification stream_id = self.__connection.request('POST', url, json_payload, headers) File "/usr/local/lib/python2.7/dist-packages/hyper/http20/connection.py", line 281, in request self.endheaders(message_body=body, final=True, stream_id=stream_id) File "/usr/local/lib/python2.7/dist-packages/hyper/http20/connection.py", line 546, in endheaders stream = self._get_stream(stream_id) File "/usr/local/lib/python2.7/dist-packages/hyper/http20/connection.py", line 289, in _get_stream raise StreamResetError("Stream forcefully closed") StreamResetError: Stream forcefully closed

Here is my config.ini:

[ServerSpecific]

Name of your application

game = PromoGo

Id of pushkin instance

world_id = 1

Default API port

port = 8887

[Messenger]

if true, gcm clients will not receive notifications

dry_run = false

max batch size for apn notifications

apns_batch_size = 500

apns_topic = PromoGo apns_certificate_path = /home/promogo/pushkin/prod_push_nopass.pem gcm_access_key = AAAAOfz579c:APA91bF8ekMFcL5P6AfzKYKk4nb_flPif1bLHgEc1zaxHxwK97T311Ln5Kk-orEs9JbOrayFpztI-CtOvBTiY9rde-KphsAA_yREX7MM2qIPISldJm$

for future use

apns_sandbox = false connection_error_retries = 3

Baselink for your application sent with push notifications

base_deeplink_url = application_name.com

[RequestProcessor]

queue limit for requests processor. See Monitoring API for reference

queue_limit = 50000

Number of threads for request processor

request_processor_num_threads = 10

[Sender]

queue limit for sender processor. See Monitoring API for reference

sender_queue_limit = 50000

enabled_senders = pushkin.sender.senders.ApnNotificationSender {"workers": 50} pushkin.sender.senders.GcmNotificationSender {"workers": 50}

[Log]

log configuration

main_logger_name = pushkin main_log_path = /var/log/pushkin/ notifications_logger_name = notifications notification_log_path = /var/log/pushkin/notification/ notification_log_when_to_rotate = H notification_log_rotate_suffix = %Y-%m-%d_%H

notset, debug, info, warning, error, critical

main_log_level = DEBUG keep_log_days = 7

[Database]

database credentials

to use unix socket set this to socket directory path

db_host = localhost db_port = 5432 db_user = pushkin db_name = pushkin db_pass = pushkin db_pool_size = 20 max_devices_per_user = 10 max_users_per_device = 1 [Event]

event id of prebuilt login event

login_event_id = 4001 turn_off_notification_event_id = 4006

[RequestHandler]

URLs for all request handlers

proto_event_handler_url = /post_events_proto proto_notification_handler_url = /post_notification_proto json_event_handler_url = /post_events_json json_notification_handler_url = /post_notification_json request_queue_handler_url = /get_request_queue apn_sender_queue_handler_url = /get_apn_sender_queue gcm_sender_queue_handler_url = /get_gcm_sender_queue notification_post_processor_queue_handler_url = /get_notification_post_processor_queue

Could someone give me any clue? I'm not experienced with python, maybe it's a simple issue, but I can't figure it out.

Thank you.

Currently if more than one login id is registered on a single device push notifications for every login id will be sent to that device. This is usually not desired and should be configurable.

If notifications have no priority set, they will take normal priority and that will result in notification delay during Doze and App Standby on Android device. To overcome this priority has to be set to high for notifications that have to be received at some exact time.

Documentation on this: https://developers.google.com/cloud-messaging/concept-options#setting-the-priority-of-a-message

Bumps protobuf from 2.6.1 to 3.18.3.

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

Hi! I was using this library and it's great. I'm sending notifications like this

const notifications = await usuarios.map(u => { return { login_id: u.id, title: notificacion.titulo, content: notificacion.mensaje, screen: 'home' } })

enviado = http.post('/post_notification_json', JSON.stringify({ events: notifications })) .then(() => true) .catch((err) => { logger.info('No se pudo enviar la notificacion: ' + err.message) return false })

The question is, is there any way to add custom params, like 'pairs' param on post_events_json endpoint?

Thank you so much

After switching to new library for APN Pushkin logs status for Unregistered error only. For other errors status remains on -1 (ready) and that one is logged.