75 lines
1.8 KiB
Nix
75 lines
1.8 KiB
Nix
/*
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The contents of this file are adapted from digga
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https://github.com/divnix/digga
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Licensed under the MIT license
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*/
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{ lib, inputs }:
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let
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# https://github.com/serokell/deploy-rs#overall-usage
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system = "aarch64-linux";
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pkgs = import inputs.nixpkgs { inherit system; };
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deployPkgs = import inputs.nixpkgs {
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inherit system;
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overlays = [
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inputs.deploy-rs.overlay
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(self: super: {
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deploy-rs = {
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inherit (pkgs) deploy-rs;
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lib = super.deploy-rs.lib;
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};
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})
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];
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};
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getFqdn =
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c:
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let
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net = c.config.networking;
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fqdn =
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if (net ? domain) && (net.domain != null) then "${net.hostName}.${net.domain}" else net.hostName;
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in
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fqdn;
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in
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{
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mkDeployNodes =
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systemConfigurations: extraConfig:
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/*
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*
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Synopsis: mkNodes _systemConfigurations_ _extraConfig_
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Generate the `nodes` attribute expected by deploy-rs
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where _systemConfigurations_ are `nodes`.
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_systemConfigurations_ should take the form of a flake's
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_nixosConfigurations_. Note that deploy-rs does not currently support
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deploying to darwin hosts.
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_extraConfig_, if specified, will be merged into each of the
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nodes' configurations.
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Example _systemConfigurations_ input:
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```
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{
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hostname-1 = {
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fastConnection = true;
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sshOpts = [ "-p" "25" ];
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};
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hostname-2 = {
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sshOpts = [ "-p" "19999" ];
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sshUser = "root";
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};
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}
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```
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*
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*/
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lib.recursiveUpdate (lib.mapAttrs (_: c: {
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hostname = getFqdn c;
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profiles.system = {
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user = "root";
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path = deployPkgs.deploy-rs.lib.activate.nixos c;
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};
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}) systemConfigurations) extraConfig;
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}
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