GitLab

README: add note on lsign-key

Closes #18

See merge request !58

Revert after [0] is fixed

[0] https://github.com/GoogleContainerTools/kaniko/issues/1592

Remove the rootfses from the package registry after 60 days

Closes #57

See merge request !57

According to upstream two months is fine:
tianon: yeah, cleaning them out is reasonable, although I'd request that
they be available for something like 1-2 months after they're no longer
supported / "active"
tianon: in the case of something constantly changing like arch, 1 month
is probably pretty reasonable

Fix #57

Add the $maintainers to the PR's body instead of the commit

See merge request !56

This should fix the notification spam caused by users pushing the
commits to their own repository.

Remove my name from the template to reduce notification spam by Github

See merge request !55

Use our GitLab repo in the docker library template

See merge request !54

See https://github.com/docker-library/official-images/pull/9340

Make sure sysusers call actually generates users and groups

Closes #52

See merge request !53

Instead of using the libalpm systemd-syusers hook, use sysusers
directly. The --root parameter allows us to avoid using the host's
namespace and populate using the conf files in the target's build
directory.

It had no effect whatsoever anyway.

Resolves #52. Added small tests for user/group counts.

Resolves #54.

Make README more user-centric and explain CI processes

Closes #40 and #48

See merge request !51

Resolves #40 and #48.

Provide a pretty release link in the Dockerfile

Closes #49

See merge request !52

Resolves #49.

Always retrieve the latest package from the API, add error handling

See merge request !50

Without this stuff fails after a while since the API is paginated and
sorted by ASC by default.

Move all Dockerfile commands to Makefile

Closes #45

See merge request !49

strace: execve("/bin/true", ["ldconfig"], 0x563fc29f9fa0 /* 101 vars */) = 0

after_script won't affect the job exit code [1], so we can't use it for
tests. Instead we are using YAML anchors for script [2].

[1] https://docs.gitlab.com/ee/ci/yaml/#before_script-and-after_script
[2] https://docs.gitlab.com/ee/ci/yaml/#yaml-anchors-for-script

The Dockerfiles require them for their sha256sum.

Resolves #45.

Switch to alpine in verify stage

See merge request !47

!47 (comment 6125)