54 lines
1.6 KiB
Nix
54 lines
1.6 KiB
Nix
{ nixpkgs, home-manager, ... }:
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let
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inherit (nixpkgs) lib;
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inherit (builtins) filter mapAttrs attrValues concatLists;
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import_cases = {
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"lxc" = [
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"${nixpkgs}/nixos/modules/virtualisation/lxc-container.nix"
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./nixos/common/generic-lxc.nix
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];
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"vm" = [
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./nixos/common/generic-vm.nix
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];
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"local" = [
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home-manager.nixosModules.home-manager
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];
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};
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resolve_imports = { hostname, realm, profile ? hostname, type ? "lxc", ... }: [
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./nixos/common
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"${./.}/nixos/hosts/${realm}/${profile}/configuration.nix"
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] ++ import_cases.${type};
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in
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rec {
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add_realm_to_tags = realm: hosts: map ({ tags ? [ ], ... }@host: host // { tags = [ realm ] ++ tags; inherit realm; }) hosts;
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flatten_hosts = hosts: concatLists (attrValues hosts);
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filter_nix_hosts = hosts: filter ({ nix ? true, ... }: nix) hosts;
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mkNixosSystem = specialArgs: { hostname, realm, system ? "x86_64-linux", ... }@host: {
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"${hostname}.${realm}" = lib.nixosSystem {
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inherit system specialArgs;
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modules = resolve_imports host;
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};
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};
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mkColmenaHost = { ip ? null, hostname, tags, realm, type ? "lxc", ... }@host: let
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name = if realm == "thalassa" then hostname else "${hostname}.${realm}";
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in{
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"${name}" = {
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imports = resolve_imports host;
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networking = {
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hostName = hostname;
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domain = realm;
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};
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deployment = {
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inherit tags;
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targetHost = ip;
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allowLocalDeployment = (type == "local");
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targetUser = null; # Defaults to $USER
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};
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};
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};
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mkNixosConfigurations = specialArgs: hosts: lib.foldr (el: acc: acc // mkNixosSystem specialArgs el) { } hosts;
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}
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