mirror of
https://gitlab.com/dslackw/slpkg.git
synced 2025-01-10 20:01:54 +01:00
127 lines
No EOL
4.9 KiB
Python
127 lines
No EOL
4.9 KiB
Python
#!/usr/bin/python3
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# -*- coding: utf-8 -*-
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# repositories.py file is part of slpkg.
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# Copyright 2014-2020 Dimitris Zlatanidis <d.zlatanidis@gmail.com>
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# All rights reserved.
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# Slpkg is a user-friendly package manager for Slackware installations
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# https://gitlab.com/dslackw/slpkg
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# Slpkg is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import os
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from slpkg.utils import Utils
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from slpkg.__metadata__ import MetaData as _meta_
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class Repo(Utils):
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"""Manage repositories configuration files
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"""
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def __init__(self):
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self.meta = _meta_
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self.DEFAULT_REPOS_NAMES = self.meta.default_repositories
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self.custom_repo_file = "/etc/slpkg/custom-repositories"
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self.default_repo_file = "/etc/slpkg/default-repositories"
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self.custom_repositories_list = self.read_file(
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self.custom_repo_file)
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self.default_repositories_list = self.read_file(
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self.default_repo_file)
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self.default_repository()
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def add(self, repo, url):
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"""Write custom repository name and url in a file
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"""
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repo_name = []
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if not url.endswith("/"):
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url += "/"
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for line in self.custom_repositories_list.splitlines():
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line = line.lstrip()
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if line and not line.startswith("#"):
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repo_name.append(line.split()[0])
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if (repo in self.meta.repositories or repo in repo_name or
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repo in self.meta.default_repositories):
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print(f"\nRepository name '{repo}' exist, select different name.\n"
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"View all repositories with command 'slpkg "
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"repo-list'.\n")
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raise SystemExit(1)
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elif len(repo) > 6:
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print("\nslpkg: Error: Maximum repository name length must be "
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"six (6) characters\n")
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raise SystemExit(1)
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with open(self.custom_repo_file, "a") as repos:
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new_line = f" {repo}{' ' * (10 - len(repo))}{url}\n"
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repos.write(new_line)
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print(f"\nRepository '{repo}' successfully added\n")
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def remove(self, repo):
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"""Remove custom repository
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"""
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rem_repo = False
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with open(self.custom_repo_file, "w") as repos:
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for line in self.custom_repositories_list.splitlines():
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repo_name = line.split()[0]
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if repo_name != repo:
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repos.write(f"{line}\n")
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else:
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print(f"\nRepository '{repo}' successfully "
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"removed\n")
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rem_repo = True
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if not rem_repo:
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print(f"\nRepository '{repo}' doesn't exist\n")
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def custom_repository(self):
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"""Return dictionary with repo name and url (used external)
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"""
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custom_dict_repo = {}
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for line in self.custom_repositories_list.splitlines():
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line = line.lstrip()
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if not line.startswith("#"):
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custom_dict_repo[line.split()[0]] = line.split()[1]
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return custom_dict_repo
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def default_repository(self):
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"""Return dictionary with default repo name and url
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"""
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default_dict_repo = {}
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for line in self.default_repositories_list.splitlines():
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line = line.lstrip()
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if not line.startswith("#"):
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if line.split()[0] in self.DEFAULT_REPOS_NAMES:
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default_dict_repo[line.split()[0]] = line.split()[1]
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else:
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print(f"\nslpkg: Error: Repository name '{line.split()[0]}'"
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" is not default.\n Please check file: "
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"/etc/slpkg/default-repositories\n")
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raise SystemExit(1)
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return default_dict_repo
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def slack(self):
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"""Official slackware repository
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"""
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default = "http://mirrors.slackware.com/slackware/"
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if self.meta.arch.startswith("arm"):
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default = "http://ftp.arm.slackware.com/slackwarearm/"
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if os.path.isfile("/etc/slpkg/slackware-mirrors"):
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mirrors = self.read_file(
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f"{self.meta.conf_path}slackware-mirrors")
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for line in mirrors.splitlines():
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line = line.rstrip()
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if not line.startswith("#") and line:
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default = line.split()[-1]
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if not default.endswith("/"):
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default += "/"
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return default |