When an item is migrated to the target suite, always create a new
SourcePackage object with a separate binaries list (independent from the list
in the source suite). That list is updated for every binary that is added,
updated or removed. This should ensure consistent source package information
in the target suite.
The undo code doesn't need to be updated for this, because the old
SourcePackage object is put back on undo, with the old binary list.
Signed-off-by: Ivo De Decker <ivodd@debian.org>
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>
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>
The other fields related to invalidation are currently not deterministic and
depend on the order in which the excuses are invalidated.
The new invalidated-by-other-package field is just a boolean which shows the
excuse was invalidated by some other package for some reason (without
specifying the reason). It does not depend on the order of processing and
should be deterministic.
Signed-off-by: Ivo De Decker <ivodd@debian.org>
In Debian, the same override is applied to both suites and they are
always consistent. It's not the case in Kali, we keep the value from
Debian when we import the package in britney's source distribution, but
if the same version is already present in the target distribution, it
keeps its original section (dating back to its initial import). In those
situations, the code will fail with an error like this one:
E: [2018-12-28T19:57:57+0000] - Mismatch found coinor-libdylp0 1.6.0-1.1 amd64 differs
I: [2018-12-28T19:57:57+0000] - ... section libs != science
[...]
ValueError: Inconsistent / Unsupported data set
Commit 7efa865a04 which was supposed to
move code around introduced the check on this field. Prior to this, the
section was not checked. Since the section only has an impact on which
packages take part to the smooth updates feature, the impact of such a
mismatch is negligible so I simply dropped that check.
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
Paul Gevers
Niels Thykier
Raphaël Hertzog