def check_configured(self):
"""Check if compute package has been configured and that and that the
state of the ReducerControl is not in setup otherwise render setup template.
Check if initial model has been configured, otherwise render setup_model template.
:return: Rendered html template or None
"""
if not self.check_compute_context():
return render_template('setup.html',
client=self.name,
state=ReducerStateToString(
self.control.state()),
logs=None,
refresh=False,
message='Please set the compute package')
if self.control.state() == ReducerState.setup:
return render_template(
'setup.html',
client=self.name,
state=ReducerStateToString(self.control.state()),
logs=None,
refresh=True,
message=
'Warning. Reducer is not base-configured. please do so with config file.'
)
if not self.check_initial_model():
return render_template('setup_model.html',
message="Please set the initial model.")
return None
def run(self):
threading.Thread(target=self.rest.run, daemon=True).start()
import time
from datetime import datetime
try:
old_state = self.control.state()
t1 = datetime.now()
while True:
time.sleep(1)
if old_state != self.control.state():
delta = datetime.now() - t1
print(
"Reducer in state {} for {} seconds. Entering {} state"
.format(ReducerStateToString(old_state), delta.seconds,
ReducerStateToString(self.control.state())),
flush=True)
t1 = datetime.now()
old_state = self.control.state()
self.control.monitor()
except (KeyboardInterrupt, SystemExit):
print("Exiting..", flush=True)
def start():
if request.method == 'POST':
timeout = request.form.get('timeout', 180)
rounds = int(request.form.get('rounds', 1))
task = (request.form.get('task', ''))
active_clients = request.form.get('active_clients', 2)
clients_required = request.form.get('clients_required', 2)
clients_requested = request.form.get('clients_requested', 8)
latest_model_id = self.control.get_latest_model()
config = {'round_timeout': timeout, 'model_id': latest_model_id,
'rounds': rounds, 'active_clients': active_clients, 'clients_required': clients_required,
'clients_requested': clients_requested, 'task': task}
self.control.instruct(config)
return redirect(url_for('index', message="Sent execution plan."))
else:
# Select rounds UI
rounds = range(1, 100)
latest_model_id = self.control.get_latest_model()
return render_template('index.html', round_options=rounds, latest_model_id=latest_model_id)
client = self.name
state = ReducerStateToString(self.control.state())
logs = None
refresh = False
return render_template('index.html', client=client, state=state, logs=logs, refresh=refresh)
def run(self):
threading.Thread(target=self.rest.run, daemon=True).start()
import time
try:
while True:
time.sleep(1)
print("Reducer in {} state".format(
ReducerStateToString(self.control.state())),
flush=True)
self.control.monitor()
except (KeyboardInterrupt, SystemExit):
print("Exiting..", flush=True)