parent
3871ce6918
commit
9829c95c85
2 changed files with 305 additions and 8 deletions
@ -1,29 +1,325 @@ |
||||
import os |
||||
|
||||
DEBUG = os.environ.get('DEBUG') |
||||
PROD = os.environ.get('PROD') |
||||
|
||||
import logging |
||||
logging.basicConfig( |
||||
format='[%(asctime)s] %(levelname)s %(module)s/%(funcName)s: - %(message)s', |
||||
level=logging.DEBUG if os.environ.get('DEBUG') else logging.INFO) |
||||
logging.getLogger('aiohttp').setLevel(logging.DEBUG if os.environ.get('DEBUG') else logging.WARNING) |
||||
level=logging.DEBUG if DEBUG else logging.INFO) |
||||
logging.getLogger('aiohttp').setLevel(logging.DEBUG if DEBUG else logging.WARNING) |
||||
|
||||
import settings |
||||
|
||||
import asyncio |
||||
from aiohttp import web |
||||
import json |
||||
import time |
||||
from aiohttp import web, ClientSession, ClientError |
||||
from asyncio_mqtt import Client |
||||
from datetime import datetime, timedelta |
||||
import pytz |
||||
TIMEZONE = pytz.timezone('America/Edmonton') |
||||
|
||||
app = web.Application() |
||||
http_session = None |
||||
|
||||
from influxdb import InfluxDBClient |
||||
client = InfluxDBClient('localhost', 8086, database='sensors1') |
||||
client = InfluxDBClient('localhost', 8086, database='sensors1' if PROD else 'sensors1dev') |
||||
PORT = 6903 if PROD else 6904 |
||||
|
||||
class Sensors(): |
||||
sensors = [] |
||||
|
||||
def add(self, sensor): |
||||
self.sensors.append(sensor) |
||||
|
||||
def get(self, id_): |
||||
for sensor in self.sensors: |
||||
if str(sensor.id_) == str(id_): |
||||
return sensor |
||||
return False |
||||
|
||||
def __iter__(self): |
||||
for sensor in self.sensors: |
||||
yield sensor |
||||
|
||||
sensors = Sensors() |
||||
|
||||
|
||||
async def getter(url): |
||||
global http_session |
||||
if not http_session: |
||||
http_session = ClientSession() |
||||
|
||||
try: |
||||
async with http_session.get(url, timeout=10) as response: |
||||
response.raise_for_status() |
||||
result = await response.json(content_type=None, encoding='UTF-8') |
||||
return result |
||||
except BaseException as e: |
||||
logging.error(e) |
||||
return False |
||||
|
||||
class Sensor(): |
||||
value = {} |
||||
prev_value = {} |
||||
bad_keys = [] |
||||
last_update = time.time() |
||||
update_period = None |
||||
|
||||
def __init__(self, id_, name): |
||||
self.id_ = id_ |
||||
self.name = name |
||||
|
||||
def __str__(self): |
||||
return '{} {} (ID: {})'.format(self.type_, self.name, self.id_) |
||||
|
||||
def transform(self, data): |
||||
return |
||||
|
||||
def changed(self): |
||||
before = self.prev_value.copy() |
||||
for key in self.bad_keys: |
||||
before.pop(key, None) |
||||
after = self.value.copy() |
||||
for key in self.bad_keys: |
||||
after.pop(key, None) |
||||
|
||||
return str(before) != str(after) |
||||
|
||||
def log(self): |
||||
if not self.value or not self.changed(): |
||||
return |
||||
|
||||
data = self.value.copy() |
||||
self.transform(data) |
||||
|
||||
for key in self.bad_keys: |
||||
data.pop(key, None) |
||||
for key in ['id', 'time']: |
||||
data.pop(key, None) |
||||
|
||||
timestamp = data.pop('timestamp', None) |
||||
if not timestamp: |
||||
timestamp = datetime.utcnow().replace(microsecond=0) |
||||
|
||||
point = { |
||||
'time': timestamp, |
||||
'measurement': self.type_, |
||||
'tags': {'id': self.id_, 'name': self.name}, |
||||
'fields': data, |
||||
} |
||||
client.write_points([point]) |
||||
|
||||
logging.info('Wrote %s data to InfluxDB.', self) |
||||
|
||||
def check_update(self): |
||||
if self.update_period: |
||||
if time.time() - self.last_update > self.update_period: |
||||
logging.error('Missed expected update from %s.', self) |
||||
self.last_update = time.time() |
||||
|
||||
def update(self, data): |
||||
self.last_update = time.time() |
||||
self.prev_value = self.value |
||||
self.value = data |
||||
self.log() |
||||
|
||||
async def poll(self): |
||||
return |
||||
|
||||
class ThermostatSensor(Sensor): |
||||
type_ = 'thermostat' |
||||
bad_keys = [ |
||||
'name', |
||||
'schedule', |
||||
'schedulepart', |
||||
'away', |
||||
'cooltempmin', |
||||
'cooltempmax', |
||||
'heattempmin', |
||||
'heattempmax', |
||||
'dehum_setpoint' |
||||
] |
||||
update_period = 300 |
||||
|
||||
def __init__(self, id_, ip, name): |
||||
self.id_ = id_ |
||||
self.ip = ip |
||||
self.name = name |
||||
|
||||
async def poll(self): |
||||
data = await getter('http://{}/query/info'.format(self.ip)) |
||||
self.update(data) |
||||
|
||||
class ERTSCMSensor(Sensor): |
||||
type_ = 'ertscm' |
||||
bad_keys = [ |
||||
'model', |
||||
'mic', |
||||
] |
||||
update_period = 60*60 |
||||
|
||||
class OwnTracksSensor(Sensor): |
||||
type_ = 'owntracks' |
||||
bad_keys = [ |
||||
'_type', |
||||
'topic', |
||||
'tst', |
||||
'created_at', |
||||
] |
||||
update_period = 90 |
||||
|
||||
class DustSensor(Sensor): |
||||
type_ = 'dust' |
||||
update_period = 90 |
||||
|
||||
def transform(self, data): |
||||
for key, value in data.items(): |
||||
# what happens if you do this to a timestamp? |
||||
try: |
||||
data[key] = float(round(value, 1)) |
||||
except TypeError: |
||||
pass |
||||
|
||||
class Acurite606TX(Sensor): |
||||
type_ = 'temperature' |
||||
bad_keys = [ |
||||
'model', |
||||
'mic', |
||||
'battery_ok', |
||||
] |
||||
update_period = 40 |
||||
|
||||
def transform(self, data): |
||||
if data['battery_ok'] != 1: |
||||
logging.error('%s battery not ok!', self) |
||||
data['temperature_C'] = float(data['temperature_C']) |
||||
|
||||
|
||||
async def poll_sensors(): |
||||
while True: |
||||
for sensor in sensors: |
||||
await sensor.poll() |
||||
sensor.check_update() |
||||
|
||||
await asyncio.sleep(1) |
||||
|
||||
async def process_data(data): |
||||
sensor = sensors.get(data['id']) |
||||
if sensor: |
||||
sensor.update(data) |
||||
|
||||
async def process_mqtt(message): |
||||
text = message.payload.decode() |
||||
topic = message.topic |
||||
logging.debug('MQTT topic: %s, message: %s', topic, text) |
||||
|
||||
if topic == 'test': |
||||
logging.info('MQTT test, message: %s', text) |
||||
return |
||||
|
||||
try: |
||||
data = json.loads(text) |
||||
except json.JSONDecodeError: |
||||
return |
||||
|
||||
if 'id' not in data: |
||||
return |
||||
|
||||
await process_data(data) |
||||
|
||||
async def fetch_mqtt(): |
||||
async with Client('localhost') as client: |
||||
async with client.filtered_messages('#') as messages: |
||||
await client.subscribe('#') |
||||
async for message in messages: |
||||
await process_mqtt(message) |
||||
|
||||
async def owntracks(request): |
||||
data = await request.json() |
||||
logging.info('Web data: %s', str(data)) |
||||
|
||||
if data.get('_type', '') == 'location': |
||||
data['id'] = data['topic'].split('/')[-1] |
||||
data['timestamp'] = datetime.utcfromtimestamp(data['tst']) |
||||
if 'inregions' in data: |
||||
data['inregions'] = ','.join(data['inregions']) |
||||
await process_data(data) |
||||
else: |
||||
logging.info('Not a location, skipping.') |
||||
|
||||
return web.Response() |
||||
|
||||
async def history(request): |
||||
measurement = request.match_info.get('measurement') |
||||
name = request.match_info.get('name') |
||||
|
||||
end_unix = request.rel_url.query.get('end', None) |
||||
if end_unix: |
||||
end = datetime.fromtimestamp(end_unix) |
||||
else: |
||||
end = datetime.now(tz=pytz.UTC) |
||||
|
||||
duration = request.rel_url.query.get('duration', 'today') |
||||
|
||||
if duration == 'today': |
||||
now_tz = datetime.now(tz=TIMEZONE) |
||||
start = now_tz.replace(hour=0, minute=0, second=0, microsecond=0) |
||||
window = '5m' |
||||
elif duration == 'day': |
||||
start = end - timedelta(days=1) |
||||
window = '5m' |
||||
elif duration == 'week': |
||||
start = end - timedelta(days=7) |
||||
window = '30m' |
||||
elif duration == 'month': |
||||
start = end - timedelta(days=30) |
||||
window = '2h' |
||||
elif duration == 'year': |
||||
start = end - timedelta(days=365) |
||||
window = '24h' |
||||
|
||||
start = int(start.timestamp()) |
||||
end = int(end.timestamp()) |
||||
|
||||
if measurement == 'temperature': |
||||
q = 'select mean("temperature_C") as temperature_C from temperature where "name" = \'{}\' and time >= {}s and time < {}s group by time({}) fill(none)'.format(name, start, end, window) |
||||
elif measurement == 'ertscm': |
||||
q = 'select max("consumption_data") as consumption_data from ertscm where "name" = \'{}\' and time >= {}s and time < {}s group by time({}) fill(none)'.format(name, start, end, window) |
||||
elif measurement == 'dust': |
||||
q = 'select max("max_p10") as max_p10, max("max_p25") as max_p25 from dust where "name" = \'{}\' and time >= {}s and time < {}s group by time({}) fill(none)'.format(name, start, end, window) |
||||
|
||||
#if window and moving_average: |
||||
# q = 'select moving_average(mean("value"),{}) as value from {} where "name" = \'{}\' and time >= {}s and time < {}s group by time({}m) fill(none)'.format(moving_average, measurement, name, start, end, window) |
||||
#elif window: |
||||
# q = 'select mean("value") as value from {} where "name" = \'{}\' and time >= {}s and time < {}s group by time({}m) fill(none)'.format(measurement, name, start, end, window) |
||||
#elif moving_average: |
||||
# q = 'select moving_average("value", {}) as value from {} where "name" = \'{}\' and time >= {}s and time < {}s'.format(moving_average, name, start, end) |
||||
#else: |
||||
# q = 'select value from {} where "name" = \'{}\' and time >= {}s and time < {}s'.format(measurement, name, start, end) |
||||
|
||||
result = list(client.query(q).get_points()) |
||||
|
||||
return web.json_response(result) |
||||
|
||||
async def get_thermostat(): |
||||
pass |
||||
|
||||
async def index(request): |
||||
return web.Response(text='hello world', content_type='text/html') |
||||
|
||||
if __name__ == '__main__': |
||||
app.router.add_get('/', index) |
||||
app.router.add_post('/owntracks', owntracks) |
||||
app.router.add_get('/history/{measurement}/{name}', history) |
||||
|
||||
sensors.add(ThermostatSensor('thermostat2', '192.168.69.152', 'Venstar')) |
||||
sensors.add(ERTSCMSensor('31005493', 'Water')) |
||||
sensors.add(ERTSCMSensor('41249312', 'Gas')) |
||||
sensors.add(OwnTracksSensor('owntracks1', 'OwnTracks')) |
||||
sensors.add(DustSensor('dust1', 'Nook')) |
||||
sensors.add(Acurite606TX('231', 'Outside')) |
||||
|
||||
loop = asyncio.get_event_loop() |
||||
loop.create_task(get_thermostat()) |
||||
web.run_app(app, port=6903) |
||||
loop.create_task(poll_sensors()) |
||||
loop.create_task(fetch_mqtt()) |
||||
web.run_app(app, port=PORT, loop=loop) |
||||
|
@ -0,0 +1 @@ |
||||
THERMOSTAT_IP = '' |
Loading…
Reference in new issue