87 lines
2.7 KiB
Nix
87 lines
2.7 KiB
Nix
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{ lib, utils, config, pkgs, ... }: let
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inherit (lib) mkOption mkEnableOption types;
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cfg = config.bagel.services.git-gc-preserve;
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enabledServices = lib.filterAttrs (_: gcConfig: gcConfig.enable) cfg;
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in
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{
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options.bagel.services.git-gc-preserve = mkOption {
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default = { };
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description = "Repositories that should be garbage collected";
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type = types.attrsOf (types.submodule {
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options = {
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enable = mkEnableOption "git-gc-preserve";
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user = mkOption {
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type = types.str;
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default = "git";
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description = "The user which will run the garbage collection script";
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example = "forgejo";
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};
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group = mkOption {
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type = types.str;
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default = "git";
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description = "The group which will run the garbage collection script";
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example = "forgejo";
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};
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repoPath = mkOption {
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type = types.path;
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description = "The path to the git repository that should be garbage collected";
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example = "/var/lib/gerrit/git/nixpkgs";
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};
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timeoutSec = mkOption {
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type = types.str;
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default = "1h";
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description = "Garbage collection Systemd unit timeout";
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example = "infinity";
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};
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timerConfig = mkOption {
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type = types.attrsOf utils.systemdUtils.unitOptions.unitOption;
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default = {
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OnCalendar = "daily";
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};
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description = ''
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When to run the git-gc-preserve. See {manpage}`systemd.timer(5)` for details.
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'';
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example = {
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OnCalendar = "00:05";
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RandomizedDelaySec = "5h";
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Persistent = true;
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};
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};
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};
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});
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};
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config = {
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systemd.services =
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let
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mkGCService = name: gcConfig: {
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name = "git-gc-preserve-${name}";
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value = {
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description = "Git-GC-Preserve Service - ${name}";
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serviceConfig = {
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WorkingDirectory = gcConfig.repoPath;
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Type = "oneshot";
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User = gcConfig.user;
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Group = gcConfig.group;
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ExecStart = lib.getExe pkgs.git-gc-preserve;
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TimeoutSec = gcConfig.timeoutSec;
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};
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};
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};
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mkServices = lib.mapAttrs' mkGCService;
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in
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mkServices enabledServices;
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systemd.timers = let
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mkGCTimer = name: gcConfig: {
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name = "git-gc-preserve-${name}";
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value = {
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wantedBy = [ "timers.target" ];
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after = [ "multi-user.target" ];
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timerConfig = gcConfig.timerConfig;
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};
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};
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mkTimer = lib.mapAttrs' mkGCTimer;
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in mkTimer enabledServices;
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};
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}
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