def delete_stream(stream_id):
"""Delete a stream object"""
stream = StreamModel.get_by_id(stream_id)
try:
stream.key.delete()
flash(u'Stream %s successfully deleted.' % stream_id, 'success')
return redirect(url_for('list_streams'))
except CapabilityDisabledError:
flash(u'App Engine Datastore is currently in read-only mode.', 'info')
return redirect(url_for('list_streams'))
def delete_stream(stream_id):
"""Delete a stream object"""
stream = StreamModel.get_by_id(stream_id)
try:
stream.key.delete()
flash(u'Stream %s successfully deleted.' % stream_id, 'success')
return redirect(url_for('list_streams'))
except CapabilityDisabledError:
flash(u'App Engine Datastore is currently in read-only mode.', 'info')
return redirect(url_for('list_streams'))
def edit_stream(stream_id):
stream = StreamModel.get_by_id(stream_id)
form = StreamForm(obj=stream)
if form.validate_on_submit():
stream.stream_name = form.data.get('stream_name')
stream.stream_type = form.data.get('stream_type')
stream.stream_hostname = form.data.get('stream_hostname')
stream.stream_port = form.data.get('stream_port')
stream.stream_sid = form.data.get('stream_sid')
stream.stream_mount = form.data.get('stream_mount')
stream.put()
flash(u'Stream %s successfully saved.' % stream_id, 'success')
return redirect(url_for('list_streams'))
return render_template('edit_stream.html', stream=stream, form=form)
def edit_stream(stream_id):
stream = StreamModel.get_by_id(stream_id)
form = StreamForm(obj=stream)
if form.validate_on_submit():
stream.stream_name = form.data.get('stream_name')
stream.stream_type = form.data.get('stream_type')
stream.stream_hostname = form.data.get('stream_hostname')
stream.stream_port = form.data.get('stream_port')
stream.stream_sid = form.data.get('stream_sid')
stream.stream_mount = form.data.get('stream_mount')
stream.put()
flash(u'Stream %s successfully saved.' % stream_id, 'success')
return redirect(url_for('list_streams'))
return render_template('edit_stream.html', stream=stream, form=form)
def show_stream(stream_id):
"""Show stream object"""
start_date_str = request.values.get('s', None)
end_date_str = request.values.get('e', None)
if start_date_str is not None:
start_date = datetime.fromtimestamp(int(start_date_str) / 1000)
else:
start_date = datetime.utcnow()
start_date += timedelta(days=-1)
if end_date_str is not None:
end_date = datetime.fromtimestamp(int(end_date_str) / 1000)
else:
end_date = datetime.utcnow()
stream = StreamModel.get_by_id(stream_id)
stream_checks_query = StreamCheckModel.query().filter(
StreamCheckModel.stream == stream.key,
StreamCheckModel.timestamp >= start_date,
StreamCheckModel.timestamp <= end_date).order(
StreamCheckModel.timestamp)
stream_checks = stream_checks_query.fetch(1000)
server_uptime_sum = 0
stream_uptime_sum = 0
average_listeners_sum = 0
average_listeners_count = 0
average_listen_time_count = 0
average_listen_time_sum = 0
for stream_check in stream_checks:
if stream_check.server_status > 0:
server_uptime_sum += 1
if stream_check.stream_status > 0:
stream_uptime_sum += 1
if stream_check.current_listeners is not None:
average_listeners_sum += stream_check.current_listeners
average_listeners_count += 1
if stream_check.average_listen_time is not None:
average_listen_time_sum += stream_check.average_listen_time
average_listen_time_count += 1
status = 'Up'
if len(stream_checks) > 0:
server_uptime = round(((server_uptime_sum / len(stream_checks)) * 100),
2)
stream_uptime = round(((stream_uptime_sum / len(stream_checks)) * 100),
2)
server_uptime_moving_average = get_server_uptime_moving_average(
stream_checks, 144)
stream_uptime_moving_average = get_stream_uptime_moving_average(
stream_checks, 144)
else:
server_uptime = 0.0
stream_uptime = 0.0
server_uptime_moving_average = []
stream_uptime_moving_average = []
if average_listeners_count > 0:
average_listeners = round(
(average_listeners_sum / average_listeners_count), 2)
else:
average_listeners = 0
if average_listen_time_count > 0:
average_listen_time = str(
timedelta(seconds=int(average_listen_time_sum /
average_listen_time_count)))
else:
average_listen_time = 0
return render_template(
'show_stream.html',
stream=stream,
stream_checks=stream_checks,
status=status,
server_uptime=server_uptime,
stream_uptime=stream_uptime,
average_listeners=average_listeners,
server_uptime_moving_average=server_uptime_moving_average,
stream_uptime_moving_average=stream_uptime_moving_average,
average_listen_time=average_listen_time,
start_date=start_date.strftime("%B %d, %Y %H:%M:%S"),
end_date=end_date.strftime("%B %d, %Y %H:%M:%S"))
def show_stream(stream_id):
"""Show stream object"""
start_date_str = request.values.get('s', None)
end_date_str = request.values.get('e', None)
if start_date_str is not None:
start_date = datetime.fromtimestamp(int(start_date_str) / 1000)
else:
start_date = datetime.utcnow()
start_date += timedelta(days=-1)
if end_date_str is not None:
end_date = datetime.fromtimestamp(int(end_date_str) / 1000)
else:
end_date = datetime.utcnow()
stream = StreamModel.get_by_id(stream_id)
stream_checks_query = StreamCheckModel.query().filter(StreamCheckModel.stream == stream.key, StreamCheckModel.timestamp >= start_date, StreamCheckModel.timestamp <= end_date).order(StreamCheckModel.timestamp)
stream_checks = stream_checks_query.fetch(1000)
server_uptime_sum = 0
stream_uptime_sum = 0
average_listeners_sum = 0
average_listeners_count = 0
average_listen_time_count = 0
average_listen_time_sum = 0
for stream_check in stream_checks:
if stream_check.server_status > 0:
server_uptime_sum += 1
if stream_check.stream_status > 0:
stream_uptime_sum += 1
if stream_check.current_listeners is not None:
average_listeners_sum += stream_check.current_listeners
average_listeners_count += 1
if stream_check.average_listen_time is not None:
average_listen_time_sum += stream_check.average_listen_time
average_listen_time_count += 1
status = 'Up'
if len(stream_checks) > 0:
server_uptime = round(((server_uptime_sum / len(stream_checks)) * 100), 2)
stream_uptime = round(((stream_uptime_sum / len(stream_checks)) * 100), 2)
server_uptime_moving_average = get_server_uptime_moving_average(stream_checks, 144)
stream_uptime_moving_average = get_stream_uptime_moving_average(stream_checks, 144)
else:
server_uptime = 0.0
stream_uptime = 0.0
server_uptime_moving_average = []
stream_uptime_moving_average = []
if average_listeners_count > 0:
average_listeners = round((average_listeners_sum / average_listeners_count), 2)
else:
average_listeners = 0
if average_listen_time_count > 0:
average_listen_time = str(timedelta(seconds=int(average_listen_time_sum / average_listen_time_count)))
else:
average_listen_time = 0
return render_template(
'show_stream.html',
stream=stream,
stream_checks=stream_checks,
status=status,
server_uptime=server_uptime,
stream_uptime=stream_uptime,
average_listeners=average_listeners,
server_uptime_moving_average=server_uptime_moving_average,
stream_uptime_moving_average=stream_uptime_moving_average,
average_listen_time=average_listen_time,
start_date=start_date.strftime("%B %d, %Y %H:%M:%S"),
end_date=end_date.strftime("%B %d, %Y %H:%M:%S"))
def check_stream_service(stream_id):
stream = StreamModel.get_by_id(stream_id)
if stream.stream_type == 'sc2':
check_sc2_stream(stream)
elif stream.stream_type == 'ic2':
check_ic2_stream(stream)
def check_stream_service(stream_id): stream = StreamModel.get_by_id(stream_id) if stream.stream_type == 'sc2': check_sc2_stream(stream) elif stream.stream_type == 'ic2': check_ic2_stream(stream)
