updated various devicetypes
This commit is contained in:
Nico Melone
155
Pub_Sub/hrtankbattery/thingsboard/v3/pub/sendDataNoel.py
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155
Pub_Sub/hrtankbattery/thingsboard/v3/pub/sendDataNoel.py
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# Enter your python code.
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import json, os, time
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from datetime import datetime as dt
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from common.Logger import logger
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from quickfaas.remotebus import publish
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from quickfaas.global_dict import get as get_params
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from quickfaas.global_dict import _set_global_args
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def reboot(reason="Rebooting for config file update"):
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#basic = Basic()
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logger.info("!" * 10 + "REBOOTING DEVICE" + "!"*10)
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logger.info(reason)
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r = os.popen("kill -s SIGHUP `cat /var/run/python/supervisord.pid`").read()
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logger.info(f"REBOOT : {r}")
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def checkFileExist(filename):
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path = "/var/user/files"
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if not os.path.exists(path):
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logger.info("no folder making files folder in var/user")
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os.makedirs(path)
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with open(path + "/" + filename, "a") as f:
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json.dump({}, f)
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if not os.path.exists(path + "/" + filename):
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logger.info("no creds file making creds file")
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with open(path + "/" + filename, "a") as f:
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json.dump({}, f)
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def convertDStoJSON(ds):
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j = dict()
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for x in ds:
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j[x["key"]] = x["value"]
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return j
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def convertJSONtoDS(j):
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d = []
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for key in j.keys():
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d.append({"key": key, "value": j[key]})
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return d
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def checkCredentialConfig():
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logger.debug("CHECKING CONFIG")
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cfgpath = "/var/user/cfg/device_supervisor/device_supervisor.cfg"
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credspath = "/var/user/files/creds.json"
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cfg = dict()
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with open(cfgpath, "r") as f:
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cfg = json.load(f)
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clouds = cfg.get("clouds")
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logger.debug(clouds)
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#if not configured then try to configure from stored values
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if clouds[0]["args"]["clientId"] == "unknown" or clouds[0]["args"]["username"] == "unknown" or not clouds[0]["args"]["passwd"] or clouds[0]["args"]["passwd"] == "unknown":
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checkFileExist("creds.json")
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with open(credspath, "r") as c:
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creds = json.load(c)
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if creds:
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logger.debug("updating config with stored data")
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clouds[0]["args"]["clientId"] = creds["clientId"]
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clouds[0]["args"]["username"] = creds["userName"]
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clouds[0]["args"]["passwd"] = creds["password"]
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cfg["clouds"] = clouds
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cfg = checkParameterConfig(cfg)
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with open(cfgpath, "w", encoding='utf-8') as n:
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json.dump(cfg, n, indent=1, ensure_ascii=False)
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reboot()
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else:
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#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
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checkFileExist("creds.json")
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with open(credspath, "r") as c:
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logger.debug("updating stored file with new data")
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cfg = checkParameterConfig(cfg)
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with open(cfgpath, "w", encoding='utf-8') as n:
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json.dump(cfg, n, indent=1, ensure_ascii=False)
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creds = json.load(c)
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if creds:
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if creds["clientId"] != clouds[0]["args"]["clientId"]:
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creds["clientId"] = clouds[0]["args"]["clientId"]
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if creds["userName"] != clouds[0]["args"]["username"]:
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creds["userName"] = clouds[0]["args"]["username"]
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if creds["password"] != clouds[0]["args"]["passwd"]:
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creds["password"] = clouds[0]["args"]["passwd"]
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else:
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creds["clientId"] = clouds[0]["args"]["clientId"]
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creds["userName"] = clouds[0]["args"]["username"]
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creds["password"] = clouds[0]["args"]["passwd"]
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with open(credspath, "w") as cw:
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json.dump(creds,cw)
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def checkParameterConfig(cfg):
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logger.debug("Checking Parameters!!!!")
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paramspath = "/var/user/files/params.json"
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cfgparams = convertDStoJSON(cfg.get("labels"))
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#check stored values
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checkFileExist("params.json")
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with open(paramspath, "r") as f:
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logger.debug("Opened param storage file")
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params = json.load(f)
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if params:
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if cfgparams != params:
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#go through each param
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#if not "unknown" and cfg and params aren't the same take from cfg likely updated manually
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#if key in cfg but not in params copy to params
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logger.debug("equalizing params between cfg and stored")
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for key in cfgparams.keys():
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try:
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if cfgparams[key] != params[key] and cfgparams[key] != "unknown":
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params[key] = cfgparams[key]
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except:
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params[key] = cfgparams[key]
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cfg["labels"] = convertJSONtoDS(params)
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_set_global_args(convertJSONtoDS(params))
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with open(paramspath, "w") as p:
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json.dump(params, p)
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else:
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with open(paramspath, "w") as p:
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logger.debug("initializing param file with params in memory")
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json.dump(convertDStoJSON(get_params()), p)
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cfg["labels"] = get_params()
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return cfg
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def sendData(message):
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#logger.debug(message)
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try:
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checkCredentialConfig()
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except Exception as e:
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logger.error(e)
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payload = {"ts": (round(dt.timestamp(dt.now())/600)*600)*1000, "values": {}}
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run_tanks = {}
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for measure in message["measures"]:
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try:
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logger.debug(measure)
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if abs(payload["ts"]/1000 - measure["timestamp"]) > 3600:
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reboot(reason="Poll timestamp and actual timestamp out of sync. Actual: {} Poll: {}".format(payload["ts"]/1000,measure["timestamp"]))
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if measure["name"] in ["oil_run_tank","water_run_tank"]:
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run_tanks[measure["name"]] = measure["value"]
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if "_level" in measure["name"]:
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run_tanks[measure["name"]] = measure["value"]
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payload["values"][measure["name"]] = measure["value"]
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except Exception as e:
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logger.error(e)
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payload["values"]["oil_run_tank_level"] = run_tanks["oil_0" + str(run_tanks["oil_run_tank"]) + "_level"]
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payload["values"]["water_run_tank_level"] = run_tanks["water_0" + str(run_tanks["water_run_tank"]) + "_level"]
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values_1 = dict(list(payload["values"].items())[len(payload["values"])//2:])
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payload_1 = {"ts": (round(dt.timestamp(dt.now())/600)*600)*1000, "values": {}}
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payload_1["values"] = values_1
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publish(__topic__, json.dumps(payload_1), __qos__)
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time.sleep(2)
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values_2 = dict(list(payload["values"].items())[:len(payload["values"])//2])
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payload_2 = {"ts": (round(dt.timestamp(dt.now())/600)*600)*1000, "values": {}}
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payload_2["values"] = values_2
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publish(__topic__, json.dumps(payload_2), __qos__)
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#publish(__topic__, json.dumps(payload), __qos__)
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publish("v1/devices/me/attributes", json.dumps({"latestReportTime": (round(dt.timestamp(dt.now())/600)*600)*1000}), __qos__)
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