devos/flake.nix
Timothy DeHerrera caba5fd756
deploy-rs: init support
Managing servers remotely is a big usecase, and deploy-rs is a flake
first deployment tool. By default, all nixosConfigurations are also
setup as deploy-rs nodes.

You'll still need to do some manual ssh setup, but other than that, the
system is ready to deploy.
2021-02-14 22:17:24 -07:00

109 lines
3.1 KiB
Nix

{
description = "A highly structured configuration database.";
inputs =
{
override.url = "nixpkgs";
nixos.url = "nixpkgs/release-20.09";
home.url = "github:nix-community/home-manager/release-20.09";
home.inputs.nixpkgs.follows = "nixos";
utils.url = "github:numtide/flake-utils/flatten-tree-system";
devshell.url = "github:numtide/devshell";
nixos-hardware.url = "github:nixos/nixos-hardware";
ci-agent.url = "github:hercules-ci/hercules-ci-agent";
ci-agent.inputs.nixos-20_09.follows = "nixos";
ci-agent.inputs.nixos-unstable.follows = "override";
ci-agent.inputs.flake-compat.follows = "flake-compat";
deploy.url = "github:serokell/deploy-rs";
deploy.inputs.utils.follows = "utils";
deploy.inputs.naersk.follows = "naersk";
deploy.inputs.nixpkgs.follows = "override";
deploy.inputs.flake-compat.follows = "flake-compat";
naersk.url = "github:nmattia/naersk";
naersk.inputs.nixpkgs.follows = "override";
flake-compat.url = "github:edolstra/flake-compat";
flake-compat.flake = false;
};
outputs =
inputs@{ ci-agent
, deploy
, devshell
, home
, nixos
, nixos-hardware
, nur
, override
, self
, utils
, ...
}:
let
inherit (utils.lib) eachDefaultSystem flattenTreeSystem;
inherit (nixos.lib) recursiveUpdate mapAttrs;
inherit (self.lib) overlays nixosModules genPackages genPkgs
genHomeActivationPackages;
extern = import ./extern { inherit inputs; };
pkgs' = genPkgs { inherit self; };
outputs =
let
system = "x86_64-linux";
pkgs = pkgs'.${system};
in
{
inherit nixosModules overlays;
nixosConfigurations =
import ./hosts (recursiveUpdate inputs {
inherit pkgs system extern;
inherit (pkgs) lib;
});
overlay = import ./pkgs;
lib = import ./lib { inherit nixos; };
templates.flk.path = ./.;
templates.flk.description = "flk template";
defaultTemplate = self.templates.flk;
deploy.nodes = mapAttrs
(_: config: {
hostname = config.config.networking.hostName;
profiles.system = {
user = "root";
path = deploy.lib.x86_64-linux.activate.nixos config;
};
})
self.nixosConfigurations;
checks = builtins.mapAttrs
(system: deployLib: deployLib.deployChecks self.deploy)
deploy.lib;
};
systemOutputs = eachDefaultSystem (system:
let pkgs = pkgs'.${system}; in
{
packages = flattenTreeSystem system
(genPackages {
inherit self pkgs;
});
devShell = import ./shell {
inherit self system;
};
legacyPackages.hmActivationPackages =
genHomeActivationPackages { inherit self; };
}
);
in
recursiveUpdate outputs systemOutputs;
}