Rework the dependencies between excuses.
Dependencies are specified based on packages (source or binary). Based
on these packages, dependencies on other excuses (that have these
packages) are calculated.
As with package dependencies, dependencies between excuses can contain
alternatives.
Each alternative can satisfy the dependency, so the excuse only becomes
invalid if all of the alternatives of a specific dependency are
invalidated.
Tracking of the alternatives and their validity is moved to separate
objects.
When the arch: all packages were uploaded by the maintainer, a binnmu (built
on the buildds) shouldn't be blocked, because it doesn't contain the arch: all
binaries anyway.
Signed-off-by: Ivo De Decker <ivodd@debian.org>
This avoid messages like
Required age reduced by 0 days because of autopkgtest
that is hardly useful.
Signed-off-by: Mattia Rizzolo <mattia@debian.org>
Move the logic of apply_src_policy and apply_srcarch_policy into PolicyEngine.
This fixes an issue with the excuses.yaml output introduced in commit
15e5228669: only the last verdict was added to the excuse info for that
policy.
Signed-off-by: Ivo De Decker <ivodd@debian.org>
When a source has only arch: all binaries, the Build-Depends had no relevant
architectures, so the check was skipped. Instead check it on any architecture,
just like Build-Depends-Indep.
Signed-off-by: Ivo De Decker <ivodd@debian.org>
The src_policy defines wether, for source items, the source policy should be
run (RUN_SRC, the default), the arch policy should be run on every arch
(RUN_ON_EVERY_ARCH_ONLY), or both (RUN_SRC_AND_EVERY_ARCH).
Signed-off-by: Ivo De Decker <ivodd@debian.org>
Regex compilation is often rather expensive and in this case, we can
do it once instad of once per migration item.
Signed-off-by: Niels Thykier <niels@thykier.net>
Note that this now also applies to binNMUs. A source block also blocks
binaries. Binaries on a specific architecture can be unblock with an
architecture-specific unblock hint.
This also means all binaries from non-primary suites
(testing-proposed-updates, etc) need approval.
Closes: #916209
Currently no policy implements this.
A policy can now implement apply_src_policy_impl or apply_srcarch_policy_impl
(or both), so apply_src_policy_impl is no longer an abstractmethod.
Signed-off-by: Ivo De Decker <ivodd@debian.org>
apply_src_policy expects an excuse with a new source and binaries. It doesn't
apply to srcarch excuses, which only have new binaries for an existing source.
Signed-off-by: Ivo De Decker <ivodd@debian.org>
This is a step towards making migration unit-testable. This step
reduces the need for global state (in the MigrationItem class as class
fields) and with another step we can remove the global state entirely
and enable unit tests to create migration items without having to
worry about other unit tests.
Signed-off-by: Niels Thykier <niels@thykier.net>
All types of dependencies between excuses (Depends, Build-Depends,
Build-Depends-Indep, ...) are handled by the same code. The DependencyType is
used to distinguish between the types where needed.
Signed-off-by: Ivo De Decker <ivodd@debian.org>
This is useful to run tests with the data files from a specific point in time,
without changes due to ageing when the test runs later.
Signed-off-by: Ivo De Decker <ivodd@debian.org>
Ivo De Decker
Niels Thykier
Mattia Rizzolo