pmbootstrap-meow/pmb/parse/other.py
Oliver Smith 32ad868cdc
apk.installed(): Retuns all packages and versions now
pmb.chroot.apk.installed() used to return only the explicitly installed
packages. This is not good enough for the initfs check functions (and
especially for the "lazy reproducible builds", from which branch this
commit was cherry picked).

This commit introduces more noise for the logfile - if this becomes
a problem, raise your voice in the issues tracker and we'll do something
about it.

(This commit also changes minor code styling in other files, I did
not run autopep8 last time, because flake8 didn't complain...)
2017-06-09 18:01:39 +02:00

35 lines
1.2 KiB
Python

"""
Copyright 2017 Oliver Smith
This file is part of pmbootstrap.
pmbootstrap 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 3 of the License, or
(at your option) any later version.
pmbootstrap 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 pmbootstrap. If not, see <http://www.gnu.org/licenses/>.
"""
def package_split(package):
"""
Split a full package name (as returned by `apk info -vv` and as found as
apk file name) into its components.
:param package: Example: "heimdall-1.4.2-r1"
"""
split = package.split("-")
pkgrel = split[-1][1:]
pkgver = split[-2]
version = "-" + pkgver + "-r" + pkgrel
pkgname = package[:-1 * len(version)]
return {"pkgname": pkgname,
"pkgrel": pkgrel,
"pkgver": pkgver,
"package": package}