This process was automated by [my fork of `nix-doc-munge`]; thanks
to @pennae for writing this tool! It automatically checks that the
resulting documentation doesn't change, although my fork loosens
this a little to ignore some irrelevant whitespace and typographical
differences.
As of this commit there is no DocBook remaining in the options
documentation.
You can play along at home if you want to reproduce this commit:
$ NIX_PATH=nixpkgs=flake:nixpkgs/c1bca7fe84c646cfd4ebf3482c0e6317a0b13f22 \
nix shell nixpkgs#coreutils \
-c find . -name '*.nix' \
-exec nix run github:emilazy/nix-doc-munge/0a7190f600027bf7baf6cb7139e4d69ac2f51062 \
{} +
[my fork of `nix-doc-munge`]: https://github.com/emilazy/nix-doc-munge
47 lines
1.3 KiB
Nix
47 lines
1.3 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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inherit (pkgs) stdenv;
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cfg = config.services.activate-system;
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in
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{
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options = {
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services.activate-system.enable = mkOption {
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type = types.bool;
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default = true;
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description = lib.mdDoc "Whether to activate system at boot time.";
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};
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};
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config = mkIf cfg.enable {
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launchd.daemons.activate-system = {
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script = ''
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set -e
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set -o pipefail
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export PATH="${pkgs.gnugrep}/bin:${pkgs.coreutils}/bin:@out@/sw/bin:/usr/bin:/bin:/usr/sbin:/sbin"
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systemConfig=$(cat ${config.system.profile}/systemConfig)
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# Make this configuration the current configuration.
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# The readlink is there to ensure that when $systemConfig = /system
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# (which is a symlink to the store), /run/current-system is still
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# used as a garbage collection root.
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ln -sfn $(cat ${config.system.profile}/systemConfig) /run/current-system
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# Prevent the current configuration from being garbage-collected.
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ln -sfn /run/current-system /nix/var/nix/gcroots/current-system
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${config.system.activationScripts.etc.text}
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${config.system.activationScripts.keyboard.text}
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'';
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serviceConfig.RunAtLoad = true;
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serviceConfig.KeepAlive.SuccessfulExit = false;
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};
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};
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}
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