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import os |
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import sys |
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import time |
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import traceback |
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""" |
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Copyright (c) 2020 Star Inc.(https://starinc.xyz) |
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This Source Code Form is subject to the terms of the Mozilla Public |
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License, v. 2.0. If a copy of the MPL was not distributed with this |
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file, You can obtain one at http://mozilla.org/MPL/2.0/. |
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""" |
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check_file = ".alive" |
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class Tools: |
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@staticmethod |
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def get_time(time_format: str = "%b %d %Y %H:%M:%S %Z"): |
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""" |
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Get datetime with format |
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:param time_format: string of format codes |
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:return: |
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""" |
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time_ = time.localtime(time.time()) |
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return time.strftime(time_format, time_) |
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@staticmethod |
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def error_report(): |
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""" |
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Report errors as message |
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:return: string |
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""" |
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occur_time = Tools.get_time() |
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err1, err2, err3 = sys.exc_info() |
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traceback.print_tb(err3) |
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tb_info = traceback.extract_tb(err3) |
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filename, line, _, text = tb_info[-1] |
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error_info = "occurred in\n{}\non line {}\nin statement {}".format(filename, line, text) |
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return "%s\nSystem Error:\n%s\n%s\n%s\n%s\n" % (occur_time, err1, err2, err3, error_info) |
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@staticmethod |
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def logger(error_msg, silent: bool = True): |
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""" |
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Journal or print error message |
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:return: |
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""" |
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if silent: |
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with open("service.log", "a+") as log: |
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log.write(error_msg + "\n") |
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else: |
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print(error_msg) |
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@staticmethod |
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def set_ready(status: bool): |
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""" |
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Set status whether service is ready or not |
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:param status: bool of status |
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:return: |
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""" |
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if status and not os.path.exists(check_file): |
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with open(check_file, "w") as f: |
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f.write("") |
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elif not status and os.path.exists(check_file): |
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os.remove(check_file) |
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@staticmethod |
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def check_ready(): |
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""" |
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Check status that service is ready or not |
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:return: bool of status |
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""" |
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return os.path.isfile(check_file) |
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@staticmethod |
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def lists_separate(lists: list, numbers: int): |
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""" |
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Split lists to average |
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:param lists: list you want to separate |
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:param numbers: numbers in part you want |
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:return: |
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""" |
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for count in range(0, len(lists), numbers): |
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yield lists[count:count + numbers] |
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star-inc /
pbp-analytics
