janitor.py

from subprocess import Popen, PIPE
from sys import argv
import platform
import datetime


class Janitor:
    start = 0
    end = 0

    def __init__(self, **kwargs) -> None:
        self.start = datetime.datetime.now()
        kwargs.setdefault('projects', "gcloud projects list")
        self.execute_command(kwargs['projects'])


    def execute_command(self, command):
        output = Popen([command], stdout=PIPE, shell=True)
        process = Popen(command, shell=True, stdout=PIPE, stderr=PIPE)
        (response, err) = process.communicate()
        if response.decode("utf-8"):
            return response.decode("utf-8").splitlines()
        else:
            pass


    def millis_interval(self, start, end):
        diff = end - start
        millis = diff.days * 24 * 60 * 60 * 1000
        millis += diff.seconds * 1000
        millis += diff.microseconds / 1000
        return millis


    def __del__(self):
        self.end = datetime.datetime.now()
        print(self.millis_interval(self.start, self.end))