Ubuntu has started depreciating the Debian installer in focal
and moved the installer images to a different path. In versions
after focal, they are completly removed. This basically gives
us more time to figure out how to use the new system.
instead of caching the whole s3 bucket, cache only the pool path. this
requires an additional parameter, and since this is an interface, all
implementations need to follow. might help in other backends too.
closes#1181
There are two fixes here:
1. Abort package download immediately as ^C is pressed.
2. Import all the already downloaded files into package pool,
so that next time mirror is updated, aptly won't download them
once again.
While updating mirror, if package file is already in pool path,
field `PoolPath` was left as empty which results in package file
being unavailable later on while publishing.
This requires splitting up import file phase as separate step in then end,
it should be pretty fast, as it only does file move (hardlink) and
DB update for new checksums.
`PackageDownloadTask` is just a reference to file now. Whole process
was rewritten to follow pattern: download to temp location inside the pool,
verify/update checksums, import into pool as final step.
This removes a lot of edge cases when aptly internal state might be broken
if updating from rogue mirror.
Also this changes whole memory model: package list/files are kept in memory
now during the duration of `mirror update` command and saved to disk
only in the end.
This is related to #506
As a first step, don't pass MD5 explicitly, pass checksum info object,
so that as a next step we can choose which hash to use.
There should be no functional changes so far.
Next step: stop returning explicit paths from public package pool.
This replaces `panic` which aborts aptly execution with warning
message on console. So aptly continues publishing actions, but
`Contents` indexes might be incomplete.
Error will be printed every time contents generation is triggered.
When performing an *aptly snapshot pull*, users might list dependency
versions that can potentially match multiple packages in the source
snapshot. However, the current implementation of the 'snapshot pull'
command only allows one package to be pulled from a snapshot at a time
for a given dependency.
The newly implemented all-matches flag allows users to pull all the
matching packages from a source snapshot, provided that they satisfy the
version requirements indicated by the dependencies.
The all-matches flag defaults to false and only produces the described
behaviour when it is explicitly set to true.
André Roth
Robert LeBlanc
Joshua Colson
Oliver Sauder
Andrey Smirnov
Sylvain Baubeau
Simon Aquino