Citing from reindent docs:
Change Python (.py) files to use 4-space indents and no hard tab
characters. Also trim excess spaces and tabs from ends of lines, and
remove empty lines at the end of files. Also ensure the last line
ends with a newline.
Citing from PEP 8:
Use 4 spaces per indentation level.
Python 2 code indented with a mixture of tabs and spaces should be
converted to using spaces exclusively.
Don't write string literals that rely on significant trailing
whitespace. Such trailing whitespace is visually indistinguishable
and some editors (or more recently, reindent.py) will trim them.
Also PyLint recommends not to have trailing whitespace on any line.
The mergeScratch() method allows importing rpms built by a scratch build into an existing build, if that build
did not produce rpms matching the arch of the scratch build. This is useful for bootstrapping a new arch into
existing builds, and avoiding a mass-rebuild to add arch support.
This should preserve the pre-existing behavior, where if latest is set
to True, only the latest builds in a tag are returned, and if latest is
set to False, all the builds in a tag are returned.
The new behavior is a kind of middleground, where you can set latest=3,
and only the latest three builds for each package in a tag are returned.
We want this ultimately for mashing rawhide so we can create a downgrade
path for people if new builds break them.
https://bugzilla.redhat.com/show_bug.cgi?id=1082830
Discussed and revised:
https://lists.fedoraproject.org/pipermail/buildsys/2015-February/004541.html
If client called:
$ koji add-tag new-tag-name --parent nonexistent-tag
it failed with error:
xmlrpclib.Fault: <Fault 1: 'exceptions.TypeError: unsubscriptable
object'>
This creates a new koji task type and CLI option called
image-build-indirection
This task builds an output image using the Image Factory "Indirection"
plugin
It takes as its input two already built images, either as explicit
task numbers of NVR and arch. It also requires a modified TDL
file as described in the Image Factory source.
The two input images are referred to as the base_image, which contains
content to be turned into another output image, and the utility_image,
which is a full system that will be booted to do the transformation.
The TDL, or "indirection_template" describes the tasks to be performed
inside of the running base image to generate the output.
This feature has the potential to build all of the following types of
images:
Disk Image Builder disk images, built with DIB elements using DIB itself
Live ISO images created using Live Media Creator
Docker layered images built using an arbitrary Docker version and a
Docker base image already built inside of koji
