62 lines
2.0 KiB
Python
62 lines
2.0 KiB
Python
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import subprocess
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from PyInquirer import prompt
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from AbstractModule import AbstractModule
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class VimModule(AbstractModule):
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def __init__(self):
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super().__init__()
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# Check default swap location
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def convert_string(string):
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li = list(string.split())
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return li
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output_swaps = subprocess.check_output(['cat', '/proc/swaps']).decode("UTF-8")
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final_list = convert_string(output_swaps)
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print(final_list[5])
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# End of location check
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output_swapon = subprocess.check_output(['swapon', '--show']).decode("UTF-8")
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output_free = subprocess.check_output(['free', '-h']).decode("UTF-8")
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option = input("Enter option. 1.Create/Resize 2.Delete: ")
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if option == "1":
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if not output_swapon:
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size = input("How big should the swap be(numbers in Gigabyte)? ")
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create_swapfile = """sudo fallocate -l {}G /swapfile &&
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sudo chmod 600 /swapfile &&
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sudo mkswap /swapfile &&
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sudo swapon /swapfile""".format(size)
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subprocess.call(create_swapfile, shell=True)
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output_free = subprocess.check_output(['free', '-h']).decode("UTF-8")
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print(output_free.strip())
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else:
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print("")
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print("Swap already installed! You can resize it!")
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resize = input("How big should your swap become(numbers in Gigabyte)? ")
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resize_swapfile = """sudo swapoff /swapfile &&
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sudo fallocate -l {}G /swapfile &&
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sudo mkswap /swapfile &&
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sudo swapon /swapfile""".format(resize)
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subprocess.call(resize_swapfile, shell=True)
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output_free = subprocess.check_output(['free', '-h']).decode("UTF-8")
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print(output_free.strip())
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elif option == "2":
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disable_swapfile = """sudo swapoff /swapfile &&
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sudo rm /swapfile"""
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subprocess.call(disable_swapfile, shell=True)
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output_swapon = subprocess.check_output(['swapon', '--show']).decode("UTF-8")
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output_free = subprocess.check_output(['free', '-h']).decode("UTF-8")
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if not output_swapon:
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print("Swap deleted!")
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print(output_free.strip())
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else:
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print("Wrong input!")
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