mirror of
https://gitlab.com/dslackw/slpkg.git
synced 2024-12-27 09:58:10 +01:00
50 lines
1.5 KiB
Python
50 lines
1.5 KiB
Python
#!/usr/bin/python3
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# -*- coding: utf-8 -*-
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from slpkg.configs import Configs
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from slpkg.utilities import Utilities
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from slpkg.error_messages import Errors
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class Check(Configs):
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""" Some checks before proceed. """
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def __init__(self, repository: str):
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super(Configs, self).__init__()
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self.repository = repository
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self.errors = Errors()
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self.utils = Utilities()
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def package_exists_in_the_database(self, packages: list, data: dict) -> None:
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""" Check if the package exist if not prints a message.
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Args:
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packages (list): List of packages.
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data (dict): Repository data.
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"""
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not_packages: list = []
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for pkg in packages:
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if not data.get(pkg) and pkg != '*':
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not_packages.append(pkg)
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if not_packages:
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self.errors.raise_error_message(f"Packages '{', '.join(not_packages)}' does not exists",
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exit_status=1)
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def is_package_installed(self, packages: list) -> None:
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"""Checking for installed packages and prints message if not.
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Args:
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packages (list): List of packages.
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"""
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not_found: list = []
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for pkg in packages:
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if not self.utils.is_package_installed(pkg):
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not_found.append(pkg)
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if not_found:
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self.errors.raise_error_message(f"Not found '{', '.join(not_found)}' installed packages",
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exit_status=1)
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