161 lines
6.7 KiB
Python
161 lines
6.7 KiB
Python
import json, os
|
|
from datetime import datetime as dt
|
|
from common.Logger import logger
|
|
from quickfaas.remotebus import publish
|
|
from mobiuspi_lib.gps import GPS
|
|
from quickfaas.global_dict import get as get_params
|
|
from quickfaas.global_dict import _set_global_args
|
|
|
|
|
|
def reboot():
|
|
#basic = Basic()
|
|
logger.info("!" * 10 + "REBOOTING DEVICE" + "!"*10)
|
|
r = os.popen("kill -s SIGHUP `cat /var/run/python/supervisord.pid`").read()
|
|
logger.info(f"REBOOT : {r}")
|
|
|
|
def checkFileExist(filename):
|
|
path = "/var/user/files"
|
|
if not os.path.exists(path):
|
|
logger.debug("no folder making files folder in var/user")
|
|
os.makedirs(path)
|
|
with open(path + "/" + filename, "a") as f:
|
|
json.dump({}, f)
|
|
if not os.path.exists(path + "/" + filename):
|
|
logger.debug("no creds file making creds file")
|
|
with open(path + "/" + filename, "a") as f:
|
|
json.dump({}, f)
|
|
|
|
def convertDStoJSON(ds):
|
|
j = dict()
|
|
for x in ds:
|
|
j[x["key"]] = x["value"]
|
|
return j
|
|
|
|
def convertJSONtoDS(j):
|
|
d = []
|
|
for key in j.keys():
|
|
d.append({"key": key, "value": j[key]})
|
|
return d
|
|
|
|
def checkCredentialConfig():
|
|
logger.debug("CHECKING CONFIG")
|
|
cfgpath = "/var/user/cfg/device_supervisor/device_supervisor.cfg"
|
|
credspath = "/var/user/files/creds.json"
|
|
cfg = dict()
|
|
with open(cfgpath, "r") as f:
|
|
cfg = json.load(f)
|
|
clouds = cfg.get("clouds")
|
|
logger.debug(clouds)
|
|
#if not configured then try to configure from stored values
|
|
if clouds[0]["args"]["clientId"] == "unknown" or clouds[0]["args"]["username"] == "unknown" or not clouds[0]["args"]["passwd"] or clouds[0]["args"]["passwd"] == "unknown":
|
|
checkFileExist("creds.json")
|
|
with open(credspath, "r") as c:
|
|
creds = json.load(c)
|
|
if creds:
|
|
logger.debug("updating config with stored data")
|
|
clouds[0]["args"]["clientId"] = creds["clientId"]
|
|
clouds[0]["args"]["username"] = creds["userName"]
|
|
clouds[0]["args"]["passwd"] = creds["password"]
|
|
cfg["clouds"] = clouds
|
|
cfg = checkParameterConfig(cfg)
|
|
with open(cfgpath, "w", encoding='utf-8') as n:
|
|
json.dump(cfg, n, indent=1, ensure_ascii=False)
|
|
reboot()
|
|
else:
|
|
#assuming clouds is filled out, if data is different then assume someone typed in something new and store it, if creds is empty fill with clouds' data
|
|
checkFileExist("creds.json")
|
|
with open(credspath, "r") as c:
|
|
logger.debug("updating stored file with new data")
|
|
cfg = checkParameterConfig(cfg)
|
|
with open(cfgpath, "w", encoding='utf-8') as n:
|
|
json.dump(cfg, n, indent=1, ensure_ascii=False)
|
|
creds = json.load(c)
|
|
if creds:
|
|
if creds["clientId"] != clouds[0]["args"]["clientId"]:
|
|
creds["clientId"] = clouds[0]["args"]["clientId"]
|
|
if creds["userName"] != clouds[0]["args"]["username"]:
|
|
creds["userName"] = clouds[0]["args"]["username"]
|
|
if creds["password"] != clouds[0]["args"]["passwd"]:
|
|
creds["password"] = clouds[0]["args"]["passwd"]
|
|
else:
|
|
creds["clientId"] = clouds[0]["args"]["clientId"]
|
|
creds["userName"] = clouds[0]["args"]["username"]
|
|
creds["password"] = clouds[0]["args"]["passwd"]
|
|
with open(credspath, "w") as cw:
|
|
json.dump(creds,cw)
|
|
|
|
def checkParameterConfig(cfg):
|
|
logger.debug("Checking Parameters!!!!")
|
|
paramspath = "/var/user/files/params.json"
|
|
cfgparams = convertDStoJSON(cfg.get("labels"))
|
|
#check stored values
|
|
checkFileExist("params.json")
|
|
with open(paramspath, "r") as f:
|
|
logger.debug("Opened param storage file")
|
|
try:
|
|
params = json.load(f)
|
|
except Exception as e:
|
|
logger.error(f"Params files error: {e}")
|
|
params = {}
|
|
if params:
|
|
if cfgparams != params:
|
|
#go through each param
|
|
#if not "unknown" and cfg and params aren't the same take from cfg likely updated manually
|
|
#if key in cfg but not in params copy to params
|
|
logger.debug("equalizing params between cfg and stored")
|
|
for key in cfgparams.keys():
|
|
try:
|
|
if cfgparams[key] != params[key] and cfgparams[key] != "unknown":
|
|
params[key] = cfgparams[key]
|
|
except:
|
|
params[key] = cfgparams[key]
|
|
cfg["labels"] = convertJSONtoDS(params)
|
|
_set_global_args(convertJSONtoDS(params))
|
|
with open(paramspath, "w") as p:
|
|
json.dump(params, p)
|
|
else:
|
|
with open(paramspath, "w") as p:
|
|
logger.debug("initializing param file with params in memory")
|
|
json.dump(convertDStoJSON(get_params()), p)
|
|
cfg["labels"] = get_params()
|
|
|
|
return cfg
|
|
|
|
def getGPS():
|
|
# Create a gps instance
|
|
gps = GPS()
|
|
|
|
# Retrieve GPS information
|
|
position_status = gps.get_position_status()
|
|
logger.debug("position_status: ")
|
|
logger.debug(position_status)
|
|
latitude = position_status["latitude"].split(" ")
|
|
longitude = position_status["longitude"].split(" ")
|
|
lat_dec = int(latitude[0][:-1]) + (float(latitude[1][:-1])/60)
|
|
lon_dec = int(longitude[0][:-1]) + (float(longitude[1][:-1])/60)
|
|
if latitude[2] == "S":
|
|
lat_dec = lat_dec * -1
|
|
if longitude[2] == "W":
|
|
lon_dec = lon_dec * -1
|
|
#lat_dec = round(lat_dec, 7)
|
|
#lon_dec = round(lon_dec, 7)
|
|
logger.debug("HERE IS THE GPS COORDS")
|
|
logger.debug(f"LATITUDE: {lat_dec}, LONGITUDE: {lon_dec}")
|
|
speedKnots = position_status["speed"].split(" ")
|
|
speedMPH = float(speedKnots[0]) * 1.151
|
|
publish(__topic__, json.dumps({"ts": (round(dt.timestamp(dt.now())/600)*600)*1000, "values":{"latitude":f"{lat_dec:.8f}", "longitude":f"{lon_dec:.8f}", "speed": f"{speedMPH:.2f}"}}), __qos__)
|
|
|
|
def sendData(message,wizard_api):
|
|
logger.debug(message)
|
|
#publish(__topic__, json.dumps(message), __qos__)
|
|
try:
|
|
checkCredentialConfig()
|
|
publish("v1/devices/me/attributes", json.dumps({"latestReportTime": (round(dt.timestamp(dt.now())/600)*600)*1000}), __qos__)
|
|
except Exception as e:
|
|
logger.error(f"Error in checkCredentialConfig: {e}")
|
|
try:
|
|
getGPS()
|
|
except Exception as e:
|
|
logger.error(f"Could not get gps data!: {e}")
|
|
|
|
|