def prepare(self, runtime):
if self['configured']:
return
config = self['config']
if not config.exists():
raise TaskError("configure file '%s' does not exist" % config)
self.runtime = Runtime(str(config))
self.runtime.deploy()
class SpireTask(Task):
parameters = {
'config': Path(description='path to spire configuration file', default=path('spire.yaml')),
'configured': Boolean(hidden=True, default=False),
}
@property
def assembly(self):
return Assembly.current()
def prepare(self, runtime):
if self['configured']:
return
config = self['config']
if not config.exists():
raise TaskError("configure file '%s' does not exist" % config)
self.runtime = Runtime(str(config))
self.runtime.deploy()
import sys
from werkzeug.wsgi import SharedDataMiddleware
from spire.runtime.runtime import Runtime
from spire.wsgi.server import WsgiServer
from spire.wsgi.util import Mount, MountDispatcher
class Runtime(Runtime):
def __init__(self, address, configuration=None, assembly=None):
super(Runtime, self).__init__(configuration, assembly)
self.deploy()
self.startup()
self.dispatcher = MountDispatcher()
for unit in self.assembly.collate(Mount):
self.dispatcher.mount(unit)
wsgi = self.configuration.get('wsgi')
if wsgi and 'static-map' in wsgi:
map = wsgi['static-map'].split('=')
self.dispatcher = SharedDataMiddleware(self.dispatcher, {
map[0]: os.path.abspath(map[1])
}, cache=False)
self.server = WsgiServer(address, self.dispatcher)
self.server.serve()
if __name__ == '__main__':
Runtime(*sys.argv[1:])
mule = self.mules[name] = Mule(len(self.mules) + 1, name, function)
self.postforks.append(mule)
def register_signal(self, name, target=None, function=None):
id = len(self.signals) + 10
self.signals[id], self.signals[name] = name, id
if target:
uwsgi.register_signal(id, target, function)
def reload(self):
uwsgi.reload()
def run_postforks(self):
purge_context_locals()
for function in self.postforks:
function()
def signal(self, name):
uwsgi.signal(self.signals[name])
def unlock(self):
uwsgi.unlock()
def wait(self, signal=None):
if signal:
uwsgi.signal_wait(self.signals[signal])
if uwsgi:
uwsgi.applications = {'': Runtime()}
import os
import sys
from spire.runtime.runtime import Runtime
if __name__ == '__main__':
if os.getenv('PYTHONSTARTUP', False):
if os.path.exists(os.environ['PYTHONSTARTUP']):
execfile(os.environ['PYTHONSTARTUP'])
Runtime().configure(sys.argv[1]).deploy()
