infra/lib/deploy/default.nix

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2024-05-07 03:36:54 +00:00
{
lib,
inputs,
}: let
inherit (inputs) deploy-rs;
in rec {
## Create deployment configuration for use with deploy-rs.
##
## ```nix
## mkDeploy {
## inherit self;
## overrides = {
## my-host.system.sudo = "doas -u";
## };
## }
## ```
##
#@ { self: Flake, overrides: Attrs ? {} } -> Attrs
mkDeploy = {
self,
overrides ? {},
}: let
hosts = self.nixosConfigurations or {};
names = builtins.attrNames hosts;
nodes =
lib.foldl
(result: name: let
host = hosts.${name};
user = host.config.users.infra or null;
inherit (host.pkgs) system;
in
result
// {
${name} =
(overrides.${name} or {})
// {
hostname = overrides.${name}.hostname or "${name}";
profiles =
(overrides.${name}.profiles or {})
// {
system =
(overrides.${name}.profiles.system or {})
// {
path = deploy-rs.lib.${system}.activate.nixos host;
}
// {
user = "root";
sshUser = "infra";
}
// lib.optionalAttrs host.config.auxolotl.security.doas.enable {
sudo = "doas -u";
};
};
};
})
{}
names;
in {inherit nodes;};
}