Use to update/recreate the root chroot of a repository without trying to build
a PKGBUILD.
This is targeting builder with low bandwidth.

Add a fastpass option (-R) to repackage a just build package.
This is so timesaving when you are fixing packaging issues.

As we don't have a way to remove arguments, we need to be able to override
default arguments given to makechrootpkg. In particular to remove the -c
argument which "clean" the <chrootdir>/copy chroot, to have a fast rebuild
path to packages.

This speed up a lot multiple testing build

Useful when you need to build with an outdated package version or repackage

This allow to build/install/test easily a devtools-git package

This add sudo config to allow member of devtools group to run build commands as
root without password

Make use of load_vars returning 1 when the file is missing. Avoids
introducing another variable.

Implemented the same way as in makepkg.

Signed-off-by: Johannes Löthberg <johannes@kyriasis.com>

Avoids having to specify them in dependency order.

Copy both UID and primary GID of the invoker to the builduser. Mount
srcdest and startdir read-write.

v2: Fixed GnuPG keyring owner and moved running namcap from a heredoc
    to a function.

This makes it a lot easier to swap out the host that actually serves the repos in the future.

Having it set to nologin breaks a couple of tests in Git and Python.

This way the HOME dir is writable and no ugly hacks are required
in the PKGBUILD if $HOME is accessed (f.e. maven, gradle and also
some python tests etc.)

It is passed down to the container when stdin/stdout is not a tty; this
is the case when archbuild's output is redirected to a pipe or file.

This is needed in order to use GPG's auto-key-retrieve keyserver option,
otherwise the keyring will get copied to the chroot before the required
keys are retrieved during 'makepkg --verifysource'.

Pacman cannot handle armored signatures, so force a generation of a
binary one using the --no-armor flag.

Chances are that pubring.kbx has been created by gpgsm but pubring.gpg
is still around with valid data. We do not know what file contains what
we need, so just copy both.

Signed-off-by: Christian Hesse <mail@eworm.de>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

It's an xmas miracle!

Needed for makepkg 4.2

bsdtar doesn't consider it an error when your --include doesn't match
anything in the archive, so we're forced to dump stderr to /dev/null
here.

Fixes: https://bugs.archlinux.org/task/42551