From 53d864c87d75013896616f9c01fe1560c936b4f2 Mon Sep 17 00:00:00 2001 From: Ryan Fox Date: Mon, 14 Jun 2021 06:19:27 +0000 Subject: [PATCH] Version 0.1.0 --- .gitignore | 4 + LICENSE.txt | 339 ++++++++++++++++++++++++++++++++++++++ README.txt | 5 + pkgcrap/__init__.py | 0 pkgcrap/__main__.py | 6 + pkgcrap/cli.py | 17 ++ pkgcrap/list_update.py | 32 ++++ pkgcrap/outdated_check.py | 111 +++++++++++++ pkgcrap/parse.py | 166 +++++++++++++++++++ pkgcrap/util.py | 36 ++++ setup.py | 23 +++ 11 files changed, 739 insertions(+) create mode 100644 .gitignore create mode 100644 LICENSE.txt create mode 100644 README.txt create mode 100644 pkgcrap/__init__.py create mode 100644 pkgcrap/__main__.py create mode 100644 pkgcrap/cli.py create mode 100644 pkgcrap/list_update.py create mode 100644 pkgcrap/outdated_check.py create mode 100644 pkgcrap/parse.py create mode 100644 pkgcrap/util.py create mode 100644 setup.py diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..84db70d --- /dev/null +++ b/.gitignore @@ -0,0 +1,4 @@ +*.pyc +*.egg-info/ +build/ +dist/ diff --git a/LICENSE.txt b/LICENSE.txt new file mode 100644 index 0000000..d159169 --- /dev/null +++ b/LICENSE.txt @@ -0,0 +1,339 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Lesser General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +this service if you wish), that you receive source code or can get it +if you want it, that you can change the software or use pieces of it +in new free programs; and that you know you can do these things. + + To protect your rights, we need to make restrictions that forbid +anyone to deny you these rights or to ask you to surrender the rights. +These restrictions translate to certain responsibilities for you if you +distribute copies of the software, or if you modify it. + + For example, if you distribute copies of such a program, whether +gratis or for a fee, you must give the recipients all the rights that +you have. You must make sure that they, too, receive or can get the +source code. And you must show them these terms so they know their +rights. + + We protect your rights with two steps: (1) copyright the software, and +(2) offer you this license which gives you legal permission to copy, +distribute and/or modify the software. + + Also, for each author's protection and ours, we want to make certain +that everyone understands that there is no warranty for this free +software. If the software is modified by someone else and passed on, we +want its recipients to know that what they have is not the original, so +that any problems introduced by others will not reflect on the original +authors' reputations. + + Finally, any free program is threatened constantly by software +patents. We wish to avoid the danger that redistributors of a free +program will individually obtain patent licenses, in effect making the +program proprietary. To prevent this, we have made it clear that any +patent must be licensed for everyone's free use or not licensed at all. + + The precise terms and conditions for copying, distribution and +modification follow. + + GNU GENERAL PUBLIC LICENSE + TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + + 0. This License applies to any program or other work which contains +a notice placed by the copyright holder saying it may be distributed +under the terms of this General Public License. The "Program", below, +refers to any such program or work, and a "work based on the Program" +means either the Program or any derivative work under copyright law: +that is to say, a work containing the Program or a portion of it, +either verbatim or with modifications and/or translated into another +language. (Hereinafter, translation is included without limitation in +the term "modification".) Each licensee is addressed as "you". + +Activities other than copying, distribution and modification are not +covered by this License; they are outside its scope. The act of +running the Program is not restricted, and the output from the Program +is covered only if its contents constitute a work based on the +Program (independent of having been made by running the Program). +Whether that is true depends on what the Program does. + + 1. You may copy and distribute verbatim copies of the Program's +source code as you receive it, in any medium, provided that you +conspicuously and appropriately publish on each copy an appropriate +copyright notice and disclaimer of warranty; keep intact all the +notices that refer to this License and to the absence of any warranty; +and give any other recipients of the Program a copy of this License +along with the Program. + +You may charge a fee for the physical act of transferring a copy, and +you may at your option offer warranty protection in exchange for a fee. + + 2. You may modify your copy or copies of the Program or any portion +of it, thus forming a work based on the Program, and copy and +distribute such modifications or work under the terms of Section 1 +above, provided that you also meet all of these conditions: + + a) You must cause the modified files to carry prominent notices + stating that you changed the files and the date of any change. + + b) You must cause any work that you distribute or publish, that in + whole or in part contains or is derived from the Program or any + part thereof, to be licensed as a whole at no charge to all third + parties under the terms of this License. + + c) If the modified program normally reads commands interactively + when run, you must cause it, when started running for such + interactive use in the most ordinary way, to print or display an + announcement including an appropriate copyright notice and a + notice that there is no warranty (or else, saying that you provide + a warranty) and that users may redistribute the program under + these conditions, and telling the user how to view a copy of this + License. (Exception: if the Program itself is interactive but + does not normally print such an announcement, your work based on + the Program is not required to print an announcement.) + +These requirements apply to the modified work as a whole. If +identifiable sections of that work are not derived from the Program, +and can be reasonably considered independent and separate works in +themselves, then this License, and its terms, do not apply to those +sections when you distribute them as separate works. But when you +distribute the same sections as part of a whole which is a work based +on the Program, the distribution of the whole must be on the terms of +this License, whose permissions for other licensees extend to the +entire whole, and thus to each and every part regardless of who wrote it. + +Thus, it is not the intent of this section to claim rights or contest +your rights to work written entirely by you; rather, the intent is to +exercise the right to control the distribution of derivative or +collective works based on the Program. + +In addition, mere aggregation of another work not based on the Program +with the Program (or with a work based on the Program) on a volume of +a storage or distribution medium does not bring the other work under +the scope of this License. + + 3. You may copy and distribute the Program (or a work based on it, +under Section 2) in object code or executable form under the terms of +Sections 1 and 2 above provided that you also do one of the following: + + a) Accompany it with the complete corresponding machine-readable + source code, which must be distributed under the terms of Sections + 1 and 2 above on a medium customarily used for software interchange; or, + + b) Accompany it with a written offer, valid for at least three + years, to give any third party, for a charge no more than your + cost of physically performing source distribution, a complete + machine-readable copy of the corresponding source code, to be + distributed under the terms of Sections 1 and 2 above on a medium + customarily used for software interchange; or, + + c) Accompany it with the information you received as to the offer + to distribute corresponding source code. (This alternative is + allowed only for noncommercial distribution and only if you + received the program in object code or executable form with such + an offer, in accord with Subsection b above.) + +The source code for a work means the preferred form of the work for +making modifications to it. For an executable work, complete source +code means all the source code for all modules it contains, plus any +associated interface definition files, plus the scripts used to +control compilation and installation of the executable. However, as a +special exception, the source code distributed need not include +anything that is normally distributed (in either source or binary +form) with the major components (compiler, kernel, and so on) of the +operating system on which the executable runs, unless that component +itself accompanies the executable. + +If distribution of executable or object code is made by offering +access to copy from a designated place, then offering equivalent +access to copy the source code from the same place counts as +distribution of the source code, even though third parties are not +compelled to copy the source along with the object code. + + 4. You may not copy, modify, sublicense, or distribute the Program +except as expressly provided under this License. Any attempt +otherwise to copy, modify, sublicense or distribute the Program is +void, and will automatically terminate your rights under this License. +However, parties who have received copies, or rights, from you under +this License will not have their licenses terminated so long as such +parties remain in full compliance. + + 5. You are not required to accept this License, since you have not +signed it. However, nothing else grants you permission to modify or +distribute the Program or its derivative works. These actions are +prohibited by law if you do not accept this License. Therefore, by +modifying or distributing the Program (or any work based on the +Program), you indicate your acceptance of this License to do so, and +all its terms and conditions for copying, distributing or modifying +the Program or works based on it. + + 6. Each time you redistribute the Program (or any work based on the +Program), the recipient automatically receives a license from the +original licensor to copy, distribute or modify the Program subject to +these terms and conditions. You may not impose any further +restrictions on the recipients' exercise of the rights granted herein. +You are not responsible for enforcing compliance by third parties to +this License. + + 7. If, as a consequence of a court judgment or allegation of patent +infringement or for any other reason (not limited to patent issues), +conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot +distribute so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you +may not distribute the Program at all. For example, if a patent +license would not permit royalty-free redistribution of the Program by +all those who receive copies directly or indirectly through you, then +the only way you could satisfy both it and this License would be to +refrain entirely from distribution of the Program. + +If any portion of this section is held invalid or unenforceable under +any particular circumstance, the balance of the section is intended to +apply and the section as a whole is intended to apply in other +circumstances. + +It is not the purpose of this section to induce you to infringe any +patents or other property right claims or to contest validity of any +such claims; this section has the sole purpose of protecting the +integrity of the free software distribution system, which is +implemented by public license practices. Many people have made +generous contributions to the wide range of software distributed +through that system in reliance on consistent application of that +system; it is up to the author/donor to decide if he or she is willing +to distribute software through any other system and a licensee cannot +impose that choice. + +This section is intended to make thoroughly clear what is believed to +be a consequence of the rest of this License. + + 8. If the distribution and/or use of the Program is restricted in +certain countries either by patents or by copyrighted interfaces, the +original copyright holder who places the Program under this License +may add an explicit geographical distribution limitation excluding +those countries, so that distribution is permitted only in or among +countries not thus excluded. In such case, this License incorporates +the limitation as if written in the body of this License. + + 9. The Free Software Foundation may publish revised and/or new versions +of the General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + +Each version is given a distinguishing version number. If the Program +specifies a version number of this License which applies to it and "any +later version", you have the option of following the terms and conditions +either of that version or of any later version published by the Free +Software Foundation. If the Program does not specify a version number of +this License, you may choose any version ever published by the Free Software +Foundation. + + 10. If you wish to incorporate parts of the Program into other free +programs whose distribution conditions are different, write to the author +to ask for permission. For software which is copyrighted by the Free +Software Foundation, write to the Free Software Foundation; we sometimes +make exceptions for this. Our decision will be guided by the two goals +of preserving the free status of all derivatives of our free software and +of promoting the sharing and reuse of software generally. + + NO WARRANTY + + 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY +FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN +OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES +PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED +OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS +TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE +PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, +REPAIR OR CORRECTION. + + 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. diff --git a/README.txt b/README.txt new file mode 100644 index 0000000..96498ca --- /dev/null +++ b/README.txt @@ -0,0 +1,5 @@ +pkgcrap + +Janky ebuild maintenance helper. +Requires Python 3, libversion and Portage. +Send questions, issues, and patches to flewkey@2a03.party. diff --git a/pkgcrap/__init__.py b/pkgcrap/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/pkgcrap/__main__.py b/pkgcrap/__main__.py new file mode 100644 index 0000000..15d2c9b --- /dev/null +++ b/pkgcrap/__main__.py @@ -0,0 +1,6 @@ +#!/usr/bin/env python3 +# -*- coding: utf-8 -*- + +if __name__ == "__main__": + from pkgcrap.cli import main + main() diff --git a/pkgcrap/cli.py b/pkgcrap/cli.py new file mode 100644 index 0000000..dc9cad9 --- /dev/null +++ b/pkgcrap/cli.py @@ -0,0 +1,17 @@ +#!/usr/bin/env python3 +# -*- coding: utf-8 -*- + +from sys import argv +from pkgcrap.list_update import main as update +from pkgcrap.outdated_check import main as outdated + +options = { + 'update': update, + 'outdated': outdated, +} + +def main(): + if len(argv) < 2 or argv[1] not in options: + print('Usage: pkgcrap ('+'|'.join(options.keys())+')') + exit(1) + options.get(argv[1])(argv[2:]) diff --git a/pkgcrap/list_update.py b/pkgcrap/list_update.py new file mode 100644 index 0000000..d9f42f0 --- /dev/null +++ b/pkgcrap/list_update.py @@ -0,0 +1,32 @@ +#!/usr/bin/env python3 +# -*- coding: utf-8 -*- + +from pkgcrap.util import conf_file_path +import pkgcrap.parse as parse + +def packages_scan(maintainer): + repos = parse.repos() + repos.load() + packages = [] + for repo in repos.repos.values(): + repo.load() + print('Scanning', repo.name) + for cat in repo.categories.values(): + cat.load() + for pkg in cat.packages.values(): + pkg.load() + try: + if maintainer in pkg.metadata.maintainers: + packages.append(pkg) + except AttributeError: + pass + return packages + +def main(args): + if len(args) < 1: + print('Specify your maintainer email address') + return + packages = packages_scan(args[0]) + with open(conf_file_path('maintained.txt'), 'w') as fp: + fp.write("\n".join([pkg.full_name for pkg in packages])) + print('Updated maintained package list') diff --git a/pkgcrap/outdated_check.py b/pkgcrap/outdated_check.py new file mode 100644 index 0000000..5c22431 --- /dev/null +++ b/pkgcrap/outdated_check.py @@ -0,0 +1,111 @@ +#!/usr/bin/env python3 +# -*- coding: utf-8 -*- + +import urllib.request +import pkgcrap.parse as parse +from pkgcrap.util import maintained_packages_get +from functools import cmp_to_key +from libversion import version_compare + +def guess_repo(uri): + forges = [ + ('git', 'https://github.com', True), + ('https://gitlab.com', True), + ('https://git.sr.ht', False), + ] + for forge in forges: + if uri.startswith(forge[0]): + suffix = '.git' if forge[1] == True else '' + return '/'.join(uri.split('/')[:5])+suffix + return None + +def repo_from_metadata(pkg): + if len(pkg.metadata.remotes) == 0: + return None + remote = pkg.metadata.remotes[0] + if remote[0] == 'github': + return "https://github.com/"+remote[1]+".git" + if remote[0] == 'gitlab': + return "https://gitlab.com/"+remote[1]+".git" + return None + +def repo_from_egit_uri(pkg): + if 'EGIT_REPO_URI' in pkg.ebuilds[0].vars: + return pkg.ebuilds[0].vars['EGIT_REPO_URI'].replace('${PN}', pkg.name) + +def repo_from_src_uri(pkg): + for eb in pkg.ebuilds: + if 'SRC_URI' in eb.vars: + return guess_repo(eb.vars['SRC_URI'].split(' ')[0].replace('${PN}', pkg.name)) + +def repo_from_homepage(pkg): + for eb in pkg.ebuilds: + if 'HOMEPAGE' in eb.vars: + return guess_repo(eb.vars['HOMEPAGE']) + +def repo_from_pkg(pkg): + repo = repo_from_metadata(pkg) + if repo is None: + repo = repo_from_egit_uri(pkg) + if repo is None: + repo = repo_from_src_uri(pkg) + if repo is None: + repo = repo_from_homepage(pkg) + return repo + +def repo_get_latest(repo, pkg): + try: + r = urllib.request.urlopen(repo+'/info/refs?service=git-upload-pack') + except urllib.error.HTTPError: + print(pkg.full_name+':', 'Invalid repo!', repo) + return None + tags = [] + for line in reversed(r.read().decode('utf-8').split("\n")): + line = line.split(' ')[-1].split("\t")[-1] + if line[:10] == 'refs/tags/' and line[-3:] != '^{}': + tag = line[10:] + if tag.startswith(pkg.name): + tag = tag[len(pkg.name):] + if tag.startswith('version'): + tag = tag[7:] + if not tag[0].isdigit() and tag[1].isdigit(): + tag = tag[1:] + tags.append(tag) + if len(tags) < 1: + return None + latest = sorted(tags, key=cmp_to_key(version_compare))[-1] + if not latest[0].isdigit(): + return None + return latest + +def outdated_check(pkg, verbose=False): + if len(pkg.ebuilds) == 1 and pkg.ebuilds[0].live: + if verbose: + print(pkg.full_name+':', 'Only has live ebuild') + return + repo = repo_from_pkg(pkg) + if repo == None: + if verbose: + print(pkg.full_name+':', 'Repo not found') + return + current = pkg.version_latest() + latest = repo_get_latest(repo, pkg) + if latest == None: + if verbose: + print(pkg.full_name+':', 'Unable to find latest version!') + return + if version_compare(current, latest) == -1: + print(pkg.full_name+':', 'Outdated package!', current, '->', latest) + elif verbose: + print(pkg.full_name+':', 'Up to date!', current, '->', latest) + +def main(args): + if 'all' in args: + packages = maintained_packages_get() + verbose = 'verbose' in args + else: + packages = [parse.package.from_path('.')] + verbose = True + for pkg in packages: + pkg.load() + outdated_check(pkg, verbose=verbose) diff --git a/pkgcrap/parse.py b/pkgcrap/parse.py new file mode 100644 index 0000000..63ac16e --- /dev/null +++ b/pkgcrap/parse.py @@ -0,0 +1,166 @@ +#!/usr/bin/env python3 +# -*- coding: utf-8 -*- + +from os import listdir +from os.path import abspath, isfile, dirname +from portage.versions import cpv_sort_key +from configparser import ConfigParser +import xml.etree.ElementTree as ET + +class ebuild: + + def __init__(self, package, full_name): + self.package = package + self.path = package.path+'/'+full_name+'.ebuild' + self.name = '-'.join(full_name.split('-')[0:-1]) + self.version = full_name.split('-')[-1] + self.live = self.version[:4] == '9999' + self.inherits = [] + self.vars = {} + self.loaded = False + + def load(self): + # TODO: Read ebuilds properly + with open(self.path, 'r') as fp: + for line in fp.readlines(): + line = line[:-1].split('#', maxsplit=1)[0] + if len(line) > 0 and '=' in line: + s = [p.strip() for p in line.split('=', maxsplit=1)] + if len(s[1]) > 1 and s[1][0] == s[1][-1] == '"': + self.vars[s[0]] = s[1][1:-1] + if line.startswith('inherit'): + self.inherits.extend(line.split(' ')[1:]) + if len(line) > 0 and line[-1] == '{': + break + self.loaded = True + +class manifest: + def __init__(self, path): + self.path = path + self.loaded = False + + def load(self): + with open(self.path, 'r') as fp: + self.entries = [n[:-1].split(' ') for n in fp.readlines()] + self.loaded = True + +class metadata: + def __init__(self, path): + self.path = path + self.maintainers = [] + self.remotes = [] + self.loaded = False + + def load(self): + self.tree = ET.parse(self.path) + self.root = self.tree.getroot() + for maintainer in self.root.findall('./maintainer'): + self.maintainers.append(maintainer.find('email').text) + for upstream in self.root.findall('./upstream'): + remote = upstream.find('remote-id') + if remote is not None: + self.remotes.append([remote.get('type'), remote.text]) + self.loaded = True + +class package: + def __init__(self, category, name): + self.category = category + self.name = name + self.path = category.path+'/'+name + self.ebuilds = [] + self.loaded = False + + @classmethod + def from_path(self, path): + path = abspath(path) + if path[-1] == '/': + path = path[:-1] + cat = category.from_path(dirname(path)) + return package(cat, path.split('/')[-1]) + + def load(self): + self.full_name = self.category.name+'/'+self.name+'::'+self.category.repo.name + ls = listdir(self.path) + if 'Manifest' in ls: + mf = manifest(self.path+'/Manifest') + mf.load() + self.manifest = mf + if 'metadata.xml' in ls: + md = metadata(self.path+'/metadata.xml') + md.load() + self.metadata = md + ebuild_names = [n[:-7] for n in filter(lambda name: name[-7:] == '.ebuild', ls)] + ebuild_names = sorted(ebuild_names, key=cpv_sort_key())[::-1] + for name in ebuild_names: + eb = ebuild(self, name) + eb.load() + self.ebuilds.append(eb) + self.loaded = True + + def version_latest(self): + for eb in self.ebuilds: + if not eb.live: + return eb.version + return None + +class category: + def __init__(self, repo, name): + self.repo = repo + self.name = name + self.path = repo.path+'/'+name + self.packages = {} + self.loaded = False + + @classmethod + def from_path(self, path): + path = abspath(path) + if path[-1] == '/': + path = path[:-1] + repo = repository(dirname(path)) + return category(repo, path.split('/')[-1]) + + def load(self): + for name in listdir(self.path): + if isfile(self.path+'/'+name): + continue + self.packages[name] = package(self, name) + self.loaded = True + +class repository: + def __init__(self, path): + self.path = abspath(path) + self.categories = {} + with open(self.path+'/profiles/repo_name', 'r') as fp: + self.name = fp.read().replace("\n", '') + self.loaded = False + + def load(self): + for name in listdir(self.path): + if '-' not in name or isfile(self.path+'/'+name): + continue + self.categories[name] = category(self, name) + self.loaded = True + +class repos: + def __init__(self): + self.from_path('/etc/portage/repos.conf') + self.loaded = False + + @classmethod + def from_path(self, path): + self.path = abspath(path) + self.repos = {} + + def load(self): + conf_paths = [] + if isfile(self.path): + conf_paths.append(self.path) + else: + for name in listdir(self.path): + if name[-5:] == '.conf': + conf_paths.append(self.path+'/'+name) + conf = ConfigParser() + conf.read(conf_paths) + for section in conf.sections(): + self.repos[section] = repository(conf[section]['location']) + self.loaded = True diff --git a/pkgcrap/util.py b/pkgcrap/util.py new file mode 100644 index 0000000..197cca9 --- /dev/null +++ b/pkgcrap/util.py @@ -0,0 +1,36 @@ +#!/usr/bin/env python3 +# -*- coding: utf-8 -*- + +import os +import pkgcrap.parse as parse + +def conf_dir_path(): + conf_home = '~/.config' + if os.environ: + conf_home = os.environ['XDG_CONFIG_HOME'] + if conf_home[0] == '~': + conf_home = os.environ['HOME']+'/'+conf_home[1:] + return conf_home+'/pkgcrap' + +def conf_file_path(name): + dir_path = conf_dir_path() + if not os.path.isdir(dir_path): + os.mkdir(dir_path) + return dir_path+'/'+name + +def maintained_packages_get(): + with open(conf_file_path('maintained.txt'), 'r') as fp: + pkg_names = fp.read().split('\n') + repos = parse.repos() + repos.load() + packages = [] + for pkg_name in pkg_names: + pkg_info = pkg_name.replace('::', '/').split('/') + repo = repos.repos[pkg_info[2]] + if not repo.loaded: + repo.load() + cat = repo.categories[pkg_info[0]] + if not cat.loaded: + cat.load() + packages.append(cat.packages[pkg_info[1]]) + return packages diff --git a/setup.py b/setup.py new file mode 100644 index 0000000..b348fbb --- /dev/null +++ b/setup.py @@ -0,0 +1,23 @@ +#!/usr/bin/env python3 +# -*- coding: utf-8 -*- + +from setuptools import setup + +setup(name='pkgcrap', + version='0.1.0', + description='Janky ebuild maintenance helper.', + url='http://git.sdf.org/flewkey/pkgcrap', + author='Ryan Fox', + author_email='flewkey@2a03.party', + license='GPLv2', + packages=['pkgcrap'], + entry_points={ + 'console_scripts': [ + 'pkgcrap=pkgcrap.cli:main', + ], + }, + python_requires='>=3.6', + install_requires=[ + 'portage', + 'libversion', + ])