git.delta.rocks / jrsonnet / refs/commits / a31940c2af82

1# Shared functions for fleet configuration, available as `fleet` module argument1# Shared functions for fleet configuration, available as `fleet` module argument
2{ nixpkgs, hostNames }: with nixpkgs.lib; rec {2{
3  nixpkgs,
4  hostNames,
5}:
6with nixpkgs.lib; rec {
3  hostsToAttrs = f: listToAttrs (7  hostsToAttrs = f:
34    then "${this}-${other}"
28    else "${other}-${this}";35    else "${other}-${this}";
36
37  # For places, where fleet knows better than nixpkgs defaults
38  mkFleetDefault = mkOverride 999;
29}39}
3040

6  ...6  ...
7}:7}:
8with lib; let8with lib;
9with fleetLib; let
9  hostModule = with types;10  hostModule = with types;
10    {...} @ hostConfig: {11    {...} @ hostConfig: let
12      hostName = hostConfig.config._module.args.name;
13    in {
11      options = {14      options = {
12        modules = mkOption {15        modules = mkOption {
13          type = listOf (mkOptionType {16          type = listOf (mkOptionType {
32          description = "Nixos configuration";35          description = "Nixos configuration";
33        };36        };
34      };37      };
35      config.nixosSystem = nixpkgs.lib.nixosSystem {38      config = {
39        nixosSystem = nixpkgs.lib.nixosSystem {
36        inherit (hostConfig.config) system modules;40          inherit (hostConfig.config) system modules;
37        specialArgs = {41          specialArgs = {
38          inherit fleetLib;42            inherit fleetLib;
39          fleet = fleetLib.hostsToAttrs (host: config.hosts.${host}.nixosSystem.config);43            fleet = hostsToAttrs (host: config.hosts.${host}.nixosSystem.config);
40        };44          };
41      };45        };
46        modules = [
47          ({...}: {
48            networking.hostName = mkFleetDefault hostName;
49          })
50        ];
51      };
42    };52    };
43  overlayType = mkOptionType {53  overlayType = mkOptionType {
44    name = "nixpkgs-overlay";54    name = "nixpkgs-overlay";
69    };79    };
70  };80  };
71  config = {81  config = {
72    hosts = fleetLib.hostsToAttrs (host: {82    hosts = hostsToAttrs (host: {
73      modules =83      modules =
74        config.globalModules84        config.globalModules
75        ++ [85        ++ [