Package files carry type specific properties like `debian.distribution`,
`debian.component`, `rpm.group` or `alpine.branch` that decide where a
file lives in a registry, but the API never returned them. A client
listing `GET /packages/{owner}/{type}/{name}/{version}/files` could not
tell which distribution or component a file belongs to, or tell apart
same-named files in different ones. Tools copying packages between
instances, like https://gitea.com/gitea/importer, need them to re-upload
a file to the same place.
This adds a `properties` map to `PackageFile`, limited to the properties
that locate a file. Internal ones like the rpm, alpine, arch and conda
metadata or the Debian control file stay hidden, as they can be many MiB
per file.
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Fixes#26691
Revert #24972
The alpine package manager expects `noarch` packages in the index of
other architectures too.
---------
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Resolves https://github.com/go-gitea/gitea/issues/28704
Example of an entry in the generated `APKINDEX` file:
```
C:Q1xCO3H9LTTEbhKt9G1alSC87I56c=
P:hello
V:2.12-r1
A:x86_64
T:The GNU Hello program produces a familiar, friendly greeting
U:https://www.gnu.org/software/hello/
L:GPL-3.0-or-later
S:15403
I:36864
o:hello
m:
t:1705934118
D:so:libc.musl-x86_64.so.1
p:cmd:hello=2.12-r1
i:foobar=1.0 !baz
k:42
```
the `i:` and `k:` entries are new.
---------
Co-authored-by: KN4CK3R <admin@oldschoolhack.me>
