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29 lines
720 B
Python
29 lines
720 B
Python
import subprocess
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from pathlib import Path
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from dzgui.const.constants import VM_FILE, MIN_COUNT
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def get_map_count() -> int | None:
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path = Path(VM_FILE)
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if path.is_file() is False:
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return None
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count = int(path.read_text())
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return count
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# TODO: unfinished
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#if count < MIN_COUNT:
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# print("needs sudo escalation")
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# # pop prompt
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# # get response
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# set_map_count()
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#return count
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# TODO: unfinished
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def set_map_count() -> None:
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conf = "/etc/sysctl.d/dayz.conf"
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count = f"vm.max_map_count={MIN_COUNT}"
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with open(conf, "w") as f:
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f.write(count)
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# TODO: use concat_bash_args()
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subprocess.run(["/usr/bin/sudo", "sysctl", "-p", conf])
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