1#@!#!123s

: / usr / lib / python3.6 / site-packages / cloudinit / distros / package_management /

Filename : package_manager.py

back

# This file is part of cloud-init. See LICENSE file for license information.
from abc import ABC, abstractmethod
from typing import Iterable, List

from cloudinit import helpers

UninstalledPackages = List[str]


class PackageManager(ABC):
    name: str

    def __init__(self, runner: helpers.Runners, **kwargs):
        self.runner = runner

    @classmethod
    def from_config(cls, runner: helpers.Runners, cfg) -> "PackageManager":
        return cls(runner)

    @abstractmethod
    def update_package_sources(self):
        ...

    @abstractmethod
    def install_packages(self, pkglist: Iterable) -> UninstalledPackages:
        """Install the given packages.

        Return a list of packages that failed to install.
        Overriding classes should NOT raise an exception if packages failed
        to install. Instead, log the error and return what couldn't be
        installed so other installed package managers may be attempted.
        """

Name	Size	Last Modified	Owner	Permissions
__pycache__	Dir	April 24 2025 3:40:45	root	0755
__init__.py	0.075 KB	December 04 2023 11:47:40	root	0644
apt.py	7.888 KB	December 04 2023 11:47:40	root	0644
package_manager.py	0.937 KB	December 04 2023 11:47:40	root	0644
snap.py	1.06 KB	December 04 2023 11:47:40	root	0644
utils.py	0.316 KB	December 04 2023 11:47:40	root	0644

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