Lucy Hochkamp
83de52d5db
git-subtree-dir: old-conf git-subtree-mainline:4667974392git-subtree-split:62a64a79a8
73 lines
1.9 KiB
Nix
73 lines
1.9 KiB
Nix
{ pkgs, lib, config, ... }:
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with lib;
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let
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cfg = config.ragon.services.borgmatic;
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settingsFormat = pkgs.formats.yaml { };
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cfgType = with types; submodule {
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freeformType = settingsFormat.type;
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};
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cfgfile = settingsFormat.generate "config.yaml" cfg.settings;
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in
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{
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options.ragon.services.borgmatic = {
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enable = mkEnableOption (mdDoc "borgmatic");
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settings = mkOption {
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description = mdDoc ''
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See https://torsion.org/borgmatic/docs/reference/configuration/
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'';
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default = null;
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type = types.nullOr cfgType;
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};
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configurations = mkOption {
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description = mdDoc ''
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Set of borgmatic configurations, see https://torsion.org/borgmatic/docs/reference/configuration/
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'';
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default = { };
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type = types.attrsOf cfgType;
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};
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};
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config = mkIf cfg.enable {
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environment.systemPackages = [
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#pkgs.borgmatic
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pkgs.borgbackup
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];
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homebrew.brews = [ "borgmatic" ];
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environment.etc = (optionalAttrs (cfg.settings != null) { "borgmatic/config.yaml".source = cfgfile; }) //
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mapAttrs'
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(name: value: nameValuePair
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"borgmatic.d/${name}.yaml"
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{ source = settingsFormat.generate "${name}.yaml" value; })
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cfg.configurations;
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launchd.user.agents.borgmatic = {
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script = ''
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if (pmset -g batt | grep -q 'AC Power'); then
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borgmatic
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else
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echo "On Battery Power, skipping backup"
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fi
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'';
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path = [ "/opt/homebrew/bin" config.environment.systemPath ];
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serviceConfig = {
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StartInterval = 60 * 60; # run every hour
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StandardOutPath = "/var/log/borgmatic.log";
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StandardErrorPath = "/var/log/borgmatic.log";
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KeepAlive = true;
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# NetworkState = true;
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Nice = 1;
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};
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};
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assertions = [
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{
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assertion = config.homebrew.enable;
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message = "homebrew must be enabled for borgmatic to run";
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}
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];
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};
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}
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