mirror of
https://github.com/HorlogeSkynet/archey4
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HorlogeSkynet
f9e98a281b
It appears "broken" `PATH` environment variable (e.g. ending with a file instead of a directory) may lead to `NotADirectoryError` Python exception. Let's get bulletproof by extending most of subprocess calls expected exceptions to parent `OSError` (or at least by actually catching `NotADirectoryError` explicitly). > closes #164 Co-Authored-By: Michael Bromilow <developer@bromilow.uk>
55 lines
1.7 KiB
Python
55 lines
1.7 KiB
Python
"""Distribution and architecture detection class"""
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import platform
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from subprocess import check_output
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from typing import Optional
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from archey.distributions import Distributions
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from archey.entry import Entry
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class Distro(Entry):
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"""Uses `distro` and `platform` modules to retrieve distribution and architecture information"""
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_ICON = "\uf17c" # fa_linux
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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if platform.system() == "Darwin":
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distro_name = self._fetch_darwin_release()
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else:
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distro_name = Distributions.get_distro_name() or self._fetch_android_release()
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self.value = {"name": distro_name, "arch": platform.machine()}
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@staticmethod
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def _fetch_android_release() -> Optional[str]:
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"""Simple method to fetch current release on Android systems"""
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try:
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release = check_output(
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["getprop", "ro.build.version.release"], universal_newlines=True
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).rstrip()
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except OSError:
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return None
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return f"Android {release}"
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@staticmethod
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def _fetch_darwin_release() -> Optional[str]:
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"""Simple method to fetch current release on Darwin systems"""
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# For macOS, let's mimic Python's `platform.platform` internal behavior here.
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macos_release = platform.mac_ver()[0]
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if macos_release:
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return f"macOS {macos_release}"
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return f"Darwin {platform.release()}"
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def output(self, output) -> None:
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output.append(
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self.name,
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f"{{}} {self.value['arch']}".format(
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self.value["name"] or self._default_strings.get("not_detected")
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),
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)
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