Signed-off-by: Florian Pritz <bluewind@xinu.at>

Signed-off-by: Florian Pritz <bluewind@xinu.at>

Signed-off-by: Florian Pritz <bluewind@xinu.at>

Signed-off-by: Florian Pritz <bluewind@xinu.at>

Signed-off-by: Jelle van der Waa <jelle@archlinux.org>

Signed-off-by: Florian Pritz <bluewind@xinu.at>

This reverts commit 27ec5b77.

- glances: Helpful tool to see everything going on in the server in real time
- tokei: Like cloc but doesn't suck
- bat: A really neat auto-paging cat with syntax highlighting that use pretty often
- hexyl: Look at binary stuff

These are required for a working build server.

Leaving "dns" out of "hosts" breaks DNS lookups when resolved is
stopped.

This is because otherwise we'll fail to install on any system not explicitly running Python 3.7 (like some Debian we provision Arch on).
We don't strictly need Python 3.7 and most Python 3 versions will in fact work with Ansible.

We've changed ansible to use python3 now and Python 2 will be deprecated
next year.

python2-neovim is removed from the repos, switch to python3 variant.

Python 3.3 has venv support, prefer this method over virtualenv.

Signed-off-by: Florian Pritz <bluewind@xinu.at>

Signed-off-by: Florian Pritz <bluewind@xinu.at>

Signed-off-by: Florian Pritz <bluewind@xinu.at>

Similar change to cb7ac5c3

 except that
the pattern is adapted to extract the first char of the pkgname too.

Signed-off-by: Florian Pritz <bluewind@xinu.at>

https://archive.archlinux.org/repos/2016/09/01/core/os/x86_64/iana-etc-20160513-1-any.pkg.tar.xz

should redirect to

https://archive.org/download/archlinux_pkg_iana-etc/iana-etc-20160513-1-any.pkg.tar.xz



but it actually redirects to the URL with the "-etc" part missing from
the directory name. The new regex fixes this by removing the part where
pkgver is allowed to have a hyphen. The PKGBUILD manpage explains that
pkgver is explicitly not allowed to contain a hyphen so we do not need
to allow this either.

It also makes the regex more readable by using named groups for the
different parts.

Signed-off-by: Florian Pritz <bluewind@xinu.at>