pkgtreediff: Package tree diff tool

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Tool for comparing RPM packages and versions in OS dist trees or instances.

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Properties

Versions	0.1, 0.2, 0.2.1, 0.3, 0.4, 0.4.1, 0.4.1, 0.5.0, 0.6.0
Change log	CHANGELOG.md
Dependencies	async, base (<5), directory, extra, filepath, Glob, http-client (>=0.5.0), http-client-tls, http-directory (>=0.1.4 && <0.1.6 \|\| >=0.1.8), koji, pkgtreediff, semigroups, simple-cmd (>=0.1.4), simple-cmd-args, text [details]
License	GPL-3.0-only
Copyright	2019-2021 Jens Petersen
Author	Jens Petersen
Maintainer	juhpetersen@gmail.com
Category	Utility
Home page	https://github.com/juhp/pkgtreediff
Bug tracker	https://github.com/juhp/pkgtreediff/issues
Source repo	head: git clone https://github.com/juhp/pkgtreediff.git
Uploaded	by JensPetersen at 2021-04-19T04:13:06Z

Modules

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Distribution
- RPM
  - Distribution.RPM.PackageTreeDiff

Downloads

pkgtreediff-0.4.1.tar.gz [browse] (Cabal source package)
Package description (as included in the package)

Maintainer's Corner

Package maintainers

JensPetersen

For package maintainers and hackage trustees

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Readme for pkgtreediff-0.4.1

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pkgtreediff

pkgtreediff compares the NVRs (name-version-release) of RPM packages in OS package trees and/or installations:

An OS tree can be referenced by an url or directory containing a tree of rpm files.
A file containing a list(s) of rpm NVRs can also be compared.
Commands can also be used to get installed RPMs, eg:
- "rpm -qa"
- "ssh myhost rpm -qa"
- "podman run --rm myimage rpm -qa"
A koji tag: koji://tag@KojiHubUrl (or koji://tag@fedora)

Usage examples

Containers

Compare the content of two rpm based containers (new added packages in fedora:34)

$ pkgtreediff --new "podman run --rm fedora:33 rpm -qa" "podman run --rm fedora:34 rpm -qa"
dejavu-sans-fonts.noarch  2.37-16.fc34
fonts-filesystem.noarch  2.0.5-5.fc34
langpacks-core-en_GB.noarch  3.0-12.fc34
langpacks-core-font-en.noarch  3.0-12.fc34
langpacks-en_GB.noarch  3.0-12.fc34

Package trees

Package source changes between Fedora 30 and 31 Server at GA (ignoring release bumps):

$ pkgtreediff --ignore-release https://dl.fedoraproject.org/pub/fedora/linux/releases/{32,33}/Server/source/tree/Packages/
ModemManager.src: 1.12.8-1.fc32 -> 1.14.2-1.fc33
NetworkManager.src: 1.22.10-1.fc32 -> 1.26.2-2.fc33
PackageKit.src: 1.1.13-2.fc32 -> 1.2.1-1.fc33
abrt.src: 2.14.0-2.fc32 -> 2.14.4-6.fc33
adwaita-icon-theme.src: 3.36.0-1.fc32 -> 3.38.0-1.fc33
alsa-lib.src: 1.2.2-2.fc32 -> 1.2.3.2-5.fc33
alsa-sof-firmware.src: 1.4.2-4.fc32 -> 1.5-2.fc33
anaconda.src: 32.24.7-1.fc32 -> 33.25.4-1.fc33
:
gobject-introspection.src: 1.64.1-1.fc32 -> 1.66.1-1.fc33
+ google-carlito-fonts.src  1.103-0.15.20130920.fc33
- google-crosextra-caladea-fonts.src  1.002-0.14.20130214.fc32
- google-crosextra-carlito-fonts.src  1.103-0.12.20130920.fc32
gpgme.src: 1.13.1-6.fc32 -> 1.14.0-2.fc33
:
:
xkeyboard-config.src: 2.29-1.fc32 -> 2.30-3.fc33
xxhash.src: 0.7.3-1.fc32 -> 0.8.0-1.fc33
yelp.src: 3.36.0-1.fc32 -> 3.38.1-1.fc33
yelp-xsl.src: 3.36.0-1.fc32 -> 3.38.1-1.fc33
- zram.src  0.4-1.fc32
zstd.src: 1.4.4-2.fc32 -> 1.4.5-5.fc33

Summary
Updated: 340
Added: 27
Deleted: 32
Arch changed: 0
Total packages: 937 -> 932

Hosts

Compare the packages on local and another host:

pkgtreediff "rpm -qa" "ssh otherhost rpm -qa"

Any types of sources can be compared, together with the use of flags.

Koji

Compare koji tags using the koji://tag@kojihub syntax:

pkgtreediff koji://dist-c8-updates-build@centos koji://dist-c8_1-updates-build@centos

Please avoid using koji tag to compare full releases as it is more efficient to query URL or CMD trees.

Builds

pkgtreediff is packaged in Fedora.

Older builds are also available in copr for Fedora, EPEL, and OpenSuSE (more details).

RPM version ordering

RPM version ordering is somewhat involved https://blog.jasonantman.com/2014/07/how-yum-and-rpm-compare-versions/. For example "1.2.1^rc1" < "1.2.1" (similarly for tilde).

pkgtreediff tries to implement the rpmvercmp() algorithm, but it has not been verified to behave identically.