noseapp extension for linux daemon testing
Project description
Installation
pip install noseapp_daemon
Create Runner
from noseapp.ext.daemon import DaemonRunner
class MyPythonDaemon(DaemonRunner):
CMD_PREFIX = 'python'
DAEMON_BIN = '/path/to/daemon/daemon.py'
my_daemon = MyPythonDaemon('my_daemon')
my_daemon.add_cmd_option('-c', '/path/to/config')
my_daemon.start()
Create daemon plugin
from noseapp.ext.daemon import DaemonPlugin
class MyPythonDaemonPlugin(DaemonPlugin):
def init(self, daemon):
# do something
def before_start(self, daemon):
# do something
def after_start(self, daemon):
# do something
def before_stop(self, daemon):
# do something
def after_stop(self, daemon):
# do something
my_daemon = MyPythonDaemon('my_daemon', plugin=MyPythonDaemonPlugin())
Create Service
from noseapp.ext.daemon import DaemonService
class MyDaemonService(DaemonService):
name = 'my_service'
def setup(self):
self.daemon = MyPythonDaemon('my_daemon')
def start(self):
self.daemon.start()
def stop(self):
self.daemon.stop()
...
service = MyDaemonService()
service.start()
service.restart()
Create Management
from noseapp.ext.daemon import DaemonManagement
management = DaemonManagement(app)
management.add_daemon(
MyPythonDaemon('my_daemon', plugin=MyPythonDaemonPlugin()),
)
daemon = management.daemon('my_daemon')
def error_handler(daemon, e):
# do something
with management.checkout_daemon('my_daemon', except_exc=Exception, error_handler=error_handler) as daemon:
daemon.restart()
management.add_service(MyDaemonService())
service = management.service('my_service')
# to install as extension
management.install(app)
suite = Suite(__name__, require=['my_daemon'])
# management.stop_all()
# management.stop_daemons()
# management.stop_services()
# management.restart_all()
# etc ...
Presets
noseapp.ext.daemon.presets import NGINXDaemon
noseapp.ext.daemon.presets import UWSGIDaemon
...
nginx = NGINXDaemon()
uwsgi = UWSGIDaemon()
nginx.add_cmd_option('-c', '/path/to/config')
uwsgi.add_dmd_option('--ini', '/path/to/config')
nginx.start()
uwsgi.start()
...
