In some local tests w/ a slowed down filesystem, this massively cut down
on the time to clean up a repository by ~3x, bringing a total 'publish
update' time from ~16s to ~13s.
Signed-off-by: Ryan Gonzalez <ryan.gonzalez@collabora.com>
dpkg-gencontrol can be called with -v flag which set binary package's
version separated from source version. When this happen, the Source
field will contain version number in addition to source package name.
This tripped Aptly's dbgsym restriction, which check for exact source
package name, which in turn prevents the dbgsym & the whole .changes
file from being imported.
From the git history, it seems like this condition is a leftover from
when Aptly filter dbgsym packages using "*-dbgsym". So, I decided to
remove it. A test case has been added to prevent regression.
For any action which is multi-step (requires updating more than 1 DB
key), use transaction to make update atomic.
Also pack big chunks of updates (importing packages for importing and
mirror updates) into single transaction to improve aptly performance and
get some isolation.
Note that still layers up (Collections) provide some level of isolation,
so this is going to shine with the future PRs to remove collection
locks.
Spin-off of #459
Eliminate "hint" on missing keys which doesn't apply to .changes.
Would be good to eventually stop using GPG and start calling golang.org/x/crypto/openpgp
André Roth
Ryan Gonzalez
Mauro Regli
Markus Muellner
Ratchanan Srirattanamet
Oliver Sauder
Andrey Smirnov
Szymon Sobik