nixfleet/modules/nix/default.nix
2022-11-10 19:51:43 +01:00

50 lines
1.2 KiB
Nix

{
config,
lib,
pkgs,
...
}: {
nix = {
settings = {
auto-optimise-store = true;
trusted-users = [
"root"
"ccr"
"@wheel"
];
trusted-public-keys = [
"hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ="
"mlabs.cachix.org-1:gStKdEqNKcrlSQw5iMW6wFCj3+b+1ASpBVY2SYuNV2M="
"aciceri-fleet.cachix.org-1:e1AodrwmzRWy0eQi3lUY71M41fp9Sq+UpuKKv705xsI="
"nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
];
substituters = [
"https://cache.iog.io"
"https://mlabs.cachix.org"
"https://aciceri-fleet.cachix.org"
"https://nix-community.cachix.org"
];
};
extraOptions = ''
experimental-features = nix-command flakes ca-derivations
'';
gc = {
automatic = true;
dates = "weekly";
options = "--delete-older-than 30d";
};
optimise.automatic = true;
};
age.secrets.mlabs-cachix.file = ../../secrets/mlabs-cachix.age;
system.activationScripts = {
populate-netrc.text = ''
cat <<EOF> /etc/nix/netrc
machine mlabs.cachix.org login x password "$(cat ${config.age.secrets.mlabs-cachix.path})"
EOF
'';
};
}