mirror of
https://github.com/NixOS/nixpkgs.git
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d9d87c5196
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.
Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.
A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.
This commit was automatically created and can be verified using
nix-build https://github.com/infinisil/treewide-nixpkgs-reformat-script/archive/a08b3a4d199c6124ac5b36a889d9099b4383463f.tar.gz \
--argstr baseRev 0128fbb0a5
result/bin/apply-formatting $NIXPKGS_PATH
108 lines
2.7 KiB
Nix
108 lines
2.7 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}:
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with lib;
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let
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cfg = config.services.incron;
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in
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{
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options = {
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services.incron = {
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enable = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Whether to enable the incron daemon.
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Note that commands run under incrontab only support common Nix profiles for the {env}`PATH` provided variable.
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'';
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};
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allow = mkOption {
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type = types.nullOr (types.listOf types.str);
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default = null;
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description = ''
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Users allowed to use incrontab.
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If empty then no user will be allowed to have their own incrontab.
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If `null` then will defer to {option}`deny`.
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If both {option}`allow` and {option}`deny` are null
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then all users will be allowed to have their own incrontab.
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'';
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};
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deny = mkOption {
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type = types.nullOr (types.listOf types.str);
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default = null;
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description = "Users forbidden from using incrontab.";
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};
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systab = mkOption {
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type = types.lines;
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default = "";
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description = "The system incrontab contents.";
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example = ''
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/var/mail IN_CLOSE_WRITE abc $@/$#
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/tmp IN_ALL_EVENTS efg $@/$# $&
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'';
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};
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extraPackages = mkOption {
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type = types.listOf types.package;
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default = [ ];
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example = literalExpression "[ pkgs.rsync ]";
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description = "Extra packages available to the system incrontab.";
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};
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};
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};
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config = mkIf cfg.enable {
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warnings = optional (
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cfg.allow != null && cfg.deny != null
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) "If `services.incron.allow` is set then `services.incron.deny` will be ignored.";
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environment.systemPackages = [ pkgs.incron ];
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security.wrappers.incrontab = {
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setuid = true;
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owner = "root";
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group = "root";
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source = "${pkgs.incron}/bin/incrontab";
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};
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# incron won't read symlinks
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environment.etc."incron.d/system" = {
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mode = "0444";
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text = cfg.systab;
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};
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environment.etc."incron.allow" = mkIf (cfg.allow != null) {
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text = concatStringsSep "\n" cfg.allow;
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};
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environment.etc."incron.deny" = mkIf (cfg.deny != null) {
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text = concatStringsSep "\n" cfg.deny;
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};
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systemd.services.incron = {
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description = "File System Events Scheduler";
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wantedBy = [ "multi-user.target" ];
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path = cfg.extraPackages;
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serviceConfig.PIDFile = "/run/incrond.pid";
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serviceConfig.ExecStartPre = "${pkgs.coreutils}/bin/mkdir -m 710 -p /var/spool/incron";
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serviceConfig.ExecStart = "${pkgs.incron}/bin/incrond --foreground";
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};
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};
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}
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