mirror of
https://gitlab.com/kupfer/kupferbootstrap.git
synced 2025-02-22 21:25:43 -05:00
43 lines
864 B
Python
43 lines
864 B
Python
from shutil import which
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import atexit
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import subprocess
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def programs_available(programs) -> bool:
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if type(programs) is str:
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programs = [programs]
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for program in programs:
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if not which(program):
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return False
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return True
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def umount(dest):
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return subprocess.run(
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[
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'umount',
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'-lc',
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dest,
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],
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capture_output=True,
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)
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def mount(src: str, dest: str, options=['bind'], fs_type=None) -> subprocess.CompletedProcess:
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opts = []
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for opt in options:
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opts += ['-o', opt]
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if fs_type:
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opts += ['-t', fs_type]
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result = subprocess.run(
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['mount'] + opts + [
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src,
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dest,
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],
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capture_output=False,
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)
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if result.returncode == 0:
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atexit.register(umount, dest)
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return result
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