hurricane.management

hurricane.management.commands.serve

class hurricane.management.commands.serve.Command(stdout=None, stderr=None, no_color=False, force_color=False)

Start a Tornado-powered Django web server by using python manage.py serve <arguments>.

It can run Django management commands with the --command flag, that will be executed asynchronously. The application server will only be started upon successful execution of management commands. During execution of management commands the startup probe responds with a status 400.

Arguments:

• --static - serve collected static files

• --media - serve media files

• --autoreload - reload code on change

• --debug - set Tornado’s Debug flag

• --port - the port for Tornado to listen on

• --startup-probe - the exposed path (default is /startup) for probes to check startup

• --readiness-probe - the exposed path (default is /ready) for probes to check readiness

• --liveness-probe - the exposed path (default is /alive) for probes to check liveness

• --probe-port - the port for Tornado probe route to listen on

• --req-queue-len - threshold of length of queue of request, which is considered for readiness probe

• --no-probe - disable probe endpoint

• --no-metrics - disable metrics collection

• --command - repetitive command for adding execution of management commands before serving

• --check-migrations - check if all migrations were applied before starting application

• --webhook-url- If specified, webhooks will be sent to this url

• --max-lifetime- If specified, maximum requests after which pod is restarted

add_arguments(parser)

Defines arguments, that can be accepted with serve command.

handle(*args, **options)

Defines functionalities for different arguments. After all arguments were processed, it starts the async event loop.

hurricane.management.commands.consume

class hurricane.management.commands.consume.Command(stdout=None, stderr=None, no_color=False, force_color=False)

Starting a Tornado-powered Django AMQP 0-9-1 consumer. Implements consume command as a management command for django application. The new command can be called using python manage.py consume <arguments>. Arguments:

• --queue - the AMQP 0-9-1 queue to consume from

• --exchange - the AMQP 0-9-1 exchange to declare

• --amqp-port - the message broker connection port

• --amqp-host - the host address of the message broker

• --amqp-vhost - the virtual host of the message broker to use with this consumer

• --handler - the Hurricane AMQP handler class (dotted path)

• --startup-probe - the exposed path (default is /startup) for probes to check startup

• --readiness-probe - the exposed path (default is /ready) for probes to check readiness

• --liveness-probe - the exposed path (default is /alive) for probes to check liveness

• --probe-port - the port for Tornado probe route to listen on

• --req-queue-len - threshold of length of queue of request, which is considered for readiness probe

• --no-probe - disable probe endpoint

• --no-metrics - disable metrics collection

• --autoreload - reload code on change

• --debug - set Tornado’s Debug flag

• --reconnect - try to reconnect this client automatically as the broker is available again

• --max-lifetime- If specified, maximum requests after which pod is restarted

add_arguments(parser)

Defines arguments, that can be accepted with consume command.

handle(*args, **options)

Defines functionalities for different arguments. After all arguments were processed, it starts the async event loop.