This allows us to access hscloud nix 'facts' from Go.
Change-Id: Ic8fc3350a7d073947c44529fcae0bbb8627421aa
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1508
Reviewed-by: q3k <q3k@hackerspace.pl>
This makes all Nix files addressable from root by file path.
For instance, if a file is located in //foo/bar:baz.nix containing:
{ pkgs, ... }:
pkgs.stdenv.mkDerivation {
pname = "foo";
# ...
}
You can then do:
nix-build -A foo.bar.baz
All nix files loaded this way must be a function taking a 'config'
attrset - see nix/readTree.nix for more information. Currently the
config attrset contains the following fields:
- hscloud: the root of the hscloud repository itself, which allows
for traversal via readTree (eg. hscloud.foo.bar.baz)
- pkgs: nixpkgs
- pkgsSrc: nixpkgs souce/channel, useful to load NixOS modules.
- lib, stdenv: lib and stdenv from pkgs.
Change-Id: Ieaacdcabceec18dd6c670d346928bff08b66cf79
We pin nixpkgs for k8s and also bypass some issues with the new k8s
startup sequencing.
We also pin the kernel to 5.1.
Next step is to also pin nixpkgs for the rest of the system, I think we
can do it from within cluster-configuration.nix.
This pretty large change does the following:
- moves nix from bootstrap.hswaw.net to nix/
- changes clustercfg to use cfssl and moves it to cluster/clustercfg
- changes clustercfg to source information about target location of
certs from nix
- changes clustercfg to push nix config
- changes tls certs to have more than one CA
- recalculates all TLS certs
(it keeps the old serviceaccoutns key, otherwise we end up with
invalid serviceaccounts - the cert doesn't match, but who cares,
it's not used anyway)
q3k
implr
Bartosz Stebel