manyi/script/device_upgrade/update_4g_pulse.py

# -*- coding: utf-8 -*-
# !/usr/bin/env python

import getopt
import time
import uuid
import sys
import os

PROJECT_ROOT = os.path.join(os.path.abspath(os.path.split(os.path.realpath(__file__))[0] + "/.."), '..')
sys.path.insert(0, PROJECT_ROOT)

try:
    options, args = getopt.getopt(sys.argv[1:], 'v:s:e:m:r:p:b:d:a:f:',
                                  ['version=', 'server=', 'env=', 'max-count=', 'platform-version=',
                                   'parallel=', 'dealer=', 'agent=', 'postfix='])
except getopt.GetoptError as e:
    print(str(e))
    sys.exit()

upgrade_version = ''
system_env = 'testing'
max_count = 10
platform_version = ''
platform = 'ASR1802'
parallel = 5
server = ''
dealer = None
agent = None
postfix = ''
driver_code = '100000'

for name, value in options:
    if name in ('-v', '--version'):
        upgrade_version = value

    if name in ('-e', '--env'):
        system_env = value

    if name in ('-m', '--max-count'):
        max_count = int(value)

    if name in ('-r', '--platform-version'):
        platform_version = value

    if name in ('-b', '--parallel'):
        parallel = int(value)

    if name in ('-s', '--server'):
        server = value

    if name in ('-d', '--dealer'):
        dealer = value

    if name in ('-a', '--agent'):
        agent = value

    if name in ('-f', '--postfix'):
        postfix = value

if not server:
    print 'server is null.'
    sys.exit(2)

if not platform_version:
    print 'not assign platform info.'
    sys.exit(2)

if not upgrade_version:
    print 'error version = {version}'.format(version = upgrade_version)
    sys.exit(2)

master, major, minor = upgrade_version.split('.')
if not master or not major or not minor:
    print 'error version = {version}'.format(version = upgrade_version)
    sys.exit(2)

if not system_env:
    print 'error system env = {env}'.format(env = system_env)
    sys.exit(2)

import os

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'configs.{env}'.format(env = system_env))

from django.conf import settings
from script.base import init_env
import simplejson as json


init_env(interactive = False)

from apps.web.dealer.models import Dealer
from apps.web.device.models import Device, DeviceDict
from apps.web.core.networking import MessageSender
from apps.web.constant import Const, DeviceOnlineStatus
from apps.web.core.mqtt_client import MqttClient
from script.device_upgrade import DeviceUpgradeLog

version_regex = 'v{master}\.{major}\.'.format(master = master, major = major)
version_check = 'v{master}.{major}.'.format(master = master, major = major)

print 'version regex is: {}'.format(version_regex)
print 'version check is: {}'.format(version_check)

upgrade_soft_ver = 'v{version}'.format(version = upgrade_version)
upgrade_core_ver = 'Luat_V{platform_version}_{platform}_720D'.format(
    platform_version = '{0:0>4}'.format(platform_version),
    platform = platform)

update_key = DeviceUpgradeLog.make_update_key(upgrade_core_ver, upgrade_soft_ver)
print 'update key is: {}'.format(update_key)

print 'upgrade soft ver is: {}'.format(upgrade_soft_ver)
print 'upgrade core ver is: {}'.format(upgrade_core_ver)

mqttc1883 = None
mqttc1884 = None

doing_dict = {}

exists_code = set()
no_exists_code = set()

try:
    def on_connect(client, userdata, flags, rc):
        pass


    def on_message(mqttc, obj, msg):
        # type: (MqttClient, obj, json)->None
        msgDict = json.loads(bytes.decode(msg.payload))
        imei = msgDict['IMEI']

        print 'msg dict is: {}'.format(msgDict)


        print 'update key is: {}'.format(update_key)

        log = DeviceUpgradeLog.objects(
            updateKey = update_key,
            devNo = imei
        ).first()  # type: DeviceUpgradeLog
        if not log:
            print 'not has log record'

        if msgDict['cmd'] == 209:
            print('209 has received. msg = %s' % str(msgDict))
            if msgDict['result']:
                if log:
                    log.set_stauts(DeviceUpgradeLog.Status.UPGRADED)
            else:
                if log:
                    log.set_stauts(DeviceUpgradeLog.Status.FAILURE)
            mqttc.unsubscribe('server/%s/209' % imei)
            doing_dict.pop(imei, None)

        elif msgDict['cmd'] == 200:
            if msgDict['soft_ver'] == upgrade_soft_ver and msgDict['core_ver'] == upgrade_core_ver:
                log.set_stauts(DeviceUpgradeLog.Status.SUCCESS)
            else:
                log.set_stauts(DeviceUpgradeLog.Status.FAILURE)

            mqttc.unsubscribe('server/%s/200' % imei)


    def on_disconnect(client, userdata, self):
        print('exit. client = %s' % str(client))


    mqttc1883 = MqttClient(client_id = 'webapp_' + str(uuid.uuid1()))
    try:
        mqttc1883.on_message = on_message
        mqttc1883.on_connect = on_connect
        mqttc1883.on_disconnect = on_disconnect

        mqttc1883.username_pw_set(settings.MQTT_USER, settings.MQTT_PSWD)
        mqttc1883.connect(settings.MQTT_HOSTNAME, 1883, 60)
        mqttc1883.loop_start()

    except Exception as e:
        print(e)

    mqttc1884 = MqttClient(client_id = 'webapp_' + str(uuid.uuid1()))
    try:
        mqttc1884.on_message = on_message
        mqttc1884.on_connect = on_connect
        mqttc1884.on_disconnect = on_disconnect

        mqttc1884.username_pw_set(settings.MQTT_USER, settings.MQTT_PSWD)
        mqttc1884.connect(settings.MQTT_HOSTNAME, 1884, 60)
        mqttc1884.loop_start()

    except Exception as e:
        print(e)

    if dealer:
        dealers = [dealer]
    elif agent:
        dealers = [dealer['_id'] for dealer in Dealer.get_collection().find({'agentId': agent})]
    else:
        dealers = None

    if dealers:
        objs = Device.get_collection().find(
            {'ownerId': {'$in': dealers},
             'devType.code': {'$lt': '100100'},
             'softVer': {'$regex': version_regex}})
    else:
        objs = Device.get_collection().find(
            {'ownerId': {'$nin': [None, '']},
             'devType.code': {'$lt': '100100'},
             'softVer': {'$regex': version_regex}})

    count = 0

    devNoList = []
    for obj in objs:
        now_soft_ver = str(obj['softVer'])
        now_core_ver = str(obj.get('coreVer',''))

        dev_no = str(obj['devNo'])

        exist_log = DeviceUpgradeLog.objects(
            updateKey = update_key,
            devNo = dev_no).first()
        if exist_log:
            print 'ignore this round for dev<{}>'.format(dev_no)
            continue

        need_upgrade = True
        try:
            common_flag = (now_soft_ver.startswith(version_check) and (
                    now_soft_ver != upgrade_soft_ver or now_core_ver != upgrade_core_ver))
            if common_flag:
                devNoList.append(dev_no)
                continue

            need_upgrade = False
        finally:
            if not need_upgrade:
                print 'dev<devNo={},rCode={},code={}> version is: {}. no need to upgrade'.format(dev_no,
                                                                                                 obj['devType'].get(
                                                                                                     'code', ''),
                                                                                                 obj.get('driverCode',
                                                                                                         ''),
                                                                                                 now_soft_ver)
            else:
                print 'dev<devNo={},rCode={},code={}> version is: {}. need to upgrade.'.format(dev_no,
                                                                                               obj['devType'].get(
                                                                                                   'code', None),
                                                                                               obj.get('driverCode',
                                                                                                       ''),
                                                                                               now_soft_ver)

    fw_url_tmpl = 'http://{server}/uploaded/version/4g/SmartBox4G_{version}_Luat_V{platform_version}_{platform}_720D_100000'.format(
        server = server,
        version = upgrade_version,
        platform_version = '{0:0>4}'.format(platform_version),
        platform = platform)
    if postfix:
        fw_url_tmpl = fw_url_tmpl + '_' + postfix
    fw_url_tmpl = fw_url_tmpl + '_{full}.bin'

    # r = requests.get(version_path, timeout = 15)
    # if r.status_code == 404:
    #     print '{} version is not exist'.format(driver_code)

    for devNo in devNoList:
        try:
            if max_count != -1 and count >= max_count:
                print 'max count reach.'
                break

            dev = Device.get_dev(devNo)  # type: DeviceDict
            if dev.online != DeviceOnlineStatus.DEV_STATUS_ONLINE:
                print '{imei} is offline.'.format(imei = devNo)
                continue

            if ':1884' in dev['server']:
                mqttc1884.subscribe('server/%s/209' % devNo, Const.MQTT_QOS)
                mqttc1884.subscribe('server/%s/200' % devNo, Const.MQTT_QOS)
            elif ':1883' in dev['server']:
                mqttc1883.subscribe('server/%s/209' % devNo, Const.MQTT_QOS)
                mqttc1883.subscribe('server/%s/200' % devNo, Const.MQTT_QOS)
            else:
                continue

            if upgrade_core_ver == dev['coreVer']:
                version_path = fw_url_tmpl.format(driver_code = driver_code, full = 'inc')
            else:
                version_path = fw_url_tmpl.format(driver_code = driver_code, full = 'full')

            cmdPara = {'cmd': Const.CMD_CODE_SET_DEVINFO, 'IMEI': devNo, 'ota_set': {'fw_url': version_path}}
            print cmdPara

            log = DeviceUpgradeLog.new_log(dev = dev,
                                           coreVer = upgrade_core_ver,
                                           softVer = upgrade_soft_ver,
                                           driverCode = driver_code,
                                           updatePara = cmdPara)

            result = MessageSender.send(device = dev, cmd = Const.CMD_CODE_SET_DEVINFO, payload = cmdPara, timeout = 15)
            if result['rst'] != 0:
                log.set_stauts(DeviceUpgradeLog.Status.FAILURE)
                continue
            else:
                log.set_stauts(DeviceUpgradeLog.Status.RUNNING)
                count = count + 1

            doing_dict[devNo] = int(time.time())

            while True:
                if len(doing_dict) > parallel:
                    print('queue is full.')
                    for imei in list(doing_dict.keys()):
                        start_time = doing_dict[imei]
                        if (int(time.time()) - start_time) > 5 * 60:
                            doing_dict.pop(imei, None)
                    time.sleep(1)
                else:
                    print('queue is not full')
                    break

        except Exception, e:
            print 'some exception =%s' % e

finally:
    while len(doing_dict) > 0:
        for imei in list(doing_dict.keys()):
            start_time = doing_dict[imei]
            if (int(time.time()) - start_time) > 5 * 60:
                doing_dict.pop(imei, None)
        time.sleep(1)

    if mqttc1883:
        mqttc1883.loop_stop()
        mqttc1883.disconnect()
        mqttc1883.close()

    if mqttc1884:
        mqttc1884.loop_stop()
        mqttc1884.disconnect()
        mqttc1884.close()

    print('finished')