nixos/scripts/format-disk.py

72 lines
1.6 KiB
Python

#!/usr/bin/env python3
import os
import subprocess
import sys
def _run_command(command):
result = subprocess.run(command,
capture_output=True,
text=True,
check=True)
return result
def _get_system_memory():
mem_bytes = os.sysconf('SC_PAGE_SIZE') * os.sysconf('SC_PHYS_PAGES')
mem_gib = mem_bytes / (1024.**3)
return round(mem_gib)
def _y_n(question):
answer = input("{} (Y/N): ".format(question))
if answer.lower() == "y":
return True
if answer.lower() == "n":
return False
print("Please only anwser with Y or N!")
sys.exit(1)
def read_disks():
output = _run_command(["lsblk", "-dpno", "name"])
disks = []
for disk in output.stdout.splitlines():
if "loop" in disk:
continue
disks.append(disk)
return disks
def create_menu(disks):
for id, disk in enumerate(disks):
print("{}: {}".format(id, disk))
def get_disk_to_format():
disk_to_format = input("Which disk dou you want to format?: ")
return int(disk_to_format)
def format_disk(disk_to_format):
print("Formatting disk: {}.".format(disk_to_format))
pass
def encrypt_disk():
print("Encrypting disk.")
pass
def main():
disks = read_disks()
create_menu(disks)
disk_to_format = disks[get_disk_to_format()]
swap_partition = _y_n("Do you need a swap partition?")
encryption = _y_n("Do you want to ecrypt your data?")
format_disk(disk_to_format, swap_partition, encryption)
if __name__ == "__main__":
main()