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fix: import upstream (lovesegfault's) changes to hosts structure

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oddlama 2023-01-06 00:16:05 +01:00
parent c5a5cf14ba
commit 7ff57aa6e4
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9 changed files with 148 additions and 54 deletions
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37
nix/hosts.nix
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@ -14,7 +14,7 @@ let
};
};
inherit (builtins) attrNames concatMap listToAttrs;
inherit (builtins) attrNames concatMap listToAttrs filter;
filterAttrs = pred: set:
listToAttrs (concatMap (name: let
@ -24,18 +24,31 @@ let
then [{inherit name value;}]
else []) (attrNames set));
systemPred = system: (_: v: builtins.match ".*${system}.*" v.hostPlatform != null);
removeEmptyAttrs = filterAttrs (_: v: v != {});
genFamily = filter: hosts: rec {
all = filterAttrs filter hosts;
genSystemGroups = hosts: let
systems = ["aarch64-linux" "x86_64-linux"];
systemHostGroup = name: {
inherit name;
value = filterAttrs (_: host: host.hostPlatform == name) hosts;
};
in
removeEmptyAttrs (listToAttrs (map systemHostGroup systems));
nixos = genFamily (_: v: v.type == "nixos") all;
homeManager = genFamily (_: v: v.type == "home-manager") all;
genTypeGroups = hosts: let
types = ["homeManager" "nixos"];
typeHostGroup = name: {
inherit name;
value = filterAttrs (_: host: host.type == name) hosts;
};
in
removeEmptyAttrs (listToAttrs (map typeHostGroup types));
linux = genFamily (systemPred "-linux") all;
aarch64-linux = genFamily (systemPred "aarch64-linux") all;
x86_64-linux = genFamily (systemPred "x86_64-linux") all;
};
genHostGroups = hosts: let
all = hosts;
systemGroups = genSystemGroups all;
typeGroups = genTypeGroups all;
in
all // systemGroups // typeGroups // {inherit all;};
in
genFamily (_: _: true) hosts
genHostGroups hosts