Adding a source parameter to the SourcePackage allow finding the source
the object is referring to, so that parameter doesn't have to be passed
along separately.
Signed-off-by: Ivo De Decker <ivodd@debian.org>
When an allow-uninst hint is added for an unversioned binary package, items
are allowed to migrate, even if they make that binary package uninstallable
(on the architecture specified in the hint, if one was specified, or on all
architectures otherwise).
Using this hint should avoid using force-hint to allow specific breakage.
Signed-off-by: Ivo De Decker <ivodd@debian.org>
When do_all fails, and there is no transaction to rollback, we will probably
leave a broken state behind. This codepath probably isn't triggered unless
something else is broken.
Signed-off-by: Ivo De Decker <ivodd@debian.org>
If the cruft removal item has a different version than the binary currently in
testing, then the cruft item was replaced since it was added, or it was added
in error. In this case, the item should not be processed.
Signed-off-by: Ivo De Decker <ivodd@debian.org>
This enables us to remove the recursion in iter_packages (and thereby
the added noise from it). As a side-effect of this change, the solver
can now solve the "left-binary-removal" test case as it can see the
relevant cruft item together with the regular items needed to solve
the migration.
Signed-off-by: Niels Thykier <niels@thykier.net>
The recent code changes made use remove from the "binaries" field in
SourcePackages. Lists are not particularly optimized for this kind
of removal and we have a few source packages with a lot of binary
packages (e.g. libreoffice, gcc-X-cross{,-ports}) that might trip
poor performance.
Signed-off-by: Niels Thykier <niels@thykier.net>
When the item is a single binary cruft removal, the source name is different
from the package. compute_groups has this info anyway, so just pass it on as a
returm value.
Signed-off-by: Ivo De Decker <ivodd@debian.org>
This test checks if every binary in the target suite is listed as a binary for
its source package and vice-versa.
This adds a config option check_consistency_level:
0: no checks
1: only check at the end
2: also check for every hint run (default)
3: check for every transaction (slow - only useful for the testsuite)
Signed-off-by: Ivo De Decker <ivodd@debian.org>
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>
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>
