A removal hint will generate both source and per-arch excuses if the
version of the source package differs between testing and unstable. If
the source versions are the same then only the per-arch excuses will
be generated.
Signed-off-by: Adam D. Barratt <adam@adam-barratt.org.uk>
In rare cases with hints with overlapping virtual packages provided by
different sources, this can make a difference.
Signed-off-by: Adam D. Barratt <adam@adam-barratt.org.uk>
If there are multiple versions of an arch:all package in unstable (due
to outdated or no longer built arch:any packages) then only one of them
should be recorded in the list of binary packages built from the source
package. Otherwise we may try and remove the binary package from various
lists multiple times, leading to crashes.
Signed-off-by: Adam D. Barratt <adam@adam-barratt.org.uk>
Given a source which provides two packages and has different versions
in testing and unstable, binNMUs in unstable corresponding to the
older source version should not be considered as migration candidates.
For example:
testing
-------
source 1
bin 1 arch1
bin 1 arch2
unstable
--------
source 2
bin 2 arch1
bin 1+b1 arch2
The binary migration on arch2 should not be considered a candidate.
Signed-off-by: Adam D. Barratt <adam@adam-barratt.org.uk>
Although this should never happen, rather than crashing if one of the
versions is none, simply indicate that they are unequal.
Signed-off-by: Adam D. Barratt <adam@adam-barratt.org.uk>
Although this isn't an issue during normal runs, the excuses might be
built multiple times during a hint-tester run and should not accumulate
during the run.
Signed-off-by: Adam D. Barratt <adam@adam-barratt.org.uk>
For those hints which don't cause an immediate run (i.e. other than
easy, hint and force-hint), re-build the excuses after adding the
hint so that the actions are accounted for in later hints.
Signed-off-by: Adam D. Barratt <adam@adam-barratt.org.uk>
A binNMU does not rebuild architecture:all packages. For migrations via
unstable this is not a problem as the packages corresponding to the
source upload are still present. However, for *pu migrations, the set of
packages considered only includes architecture-specific packages. In
order to avoid installability issues with packages in testing which
depend on the arch:all packages, we leave the existing arch:all packages
in testing and only consider the arch-specific packages for migration.
Signed-off-by: Adam D. Barratt <adam@adam-barratt.org.uk>
The test only needs to consider whether any binaries exist on a given
arch, not how many of them there are (or indeed which binaries they are)
Signed-off-by: Adam D. Barratt <adam@adam-barratt.org.uk>
