mirror of
https://github.com/NixOS/nixpkgs.git
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4f0dadbf38
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 a08b3a4d19.tar.gz \
--argstr baseRev b32a094368
result/bin/apply-formatting $NIXPKGS_PATH
100 lines
2.5 KiB
Nix
100 lines
2.5 KiB
Nix
{
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config,
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pkgs,
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lib,
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...
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}:
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let
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cfg = config.services.riemann;
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classpath = lib.concatStringsSep ":" (
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cfg.extraClasspathEntries ++ [ "${pkgs.riemann}/share/java/riemann.jar" ]
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);
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riemannConfig = lib.concatStringsSep "\n" (
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[ cfg.config ] ++ (map (f: ''(load-file "${f}")'') cfg.configFiles)
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);
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launcher = pkgs.writeScriptBin "riemann" ''
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#!/bin/sh
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exec ${pkgs.jdk}/bin/java ${lib.concatStringsSep " " cfg.extraJavaOpts} \
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-cp ${classpath} \
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riemann.bin ${cfg.configFile}
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'';
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in
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{
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options = {
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services.riemann = {
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enable = lib.mkEnableOption "Riemann network monitoring daemon";
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config = lib.mkOption {
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type = lib.types.lines;
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description = ''
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Contents of the Riemann configuration file. For more complicated
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config you should use configFile.
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'';
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};
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configFiles = lib.mkOption {
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type = with lib.types; listOf path;
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default = [ ];
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description = ''
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Extra files containing Riemann configuration. These files will be
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loaded at runtime by Riemann (with Clojure's
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`load-file` function) at the end of the
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configuration if you use the config option, this is ignored if you
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use configFile.
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'';
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};
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configFile = lib.mkOption {
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type = lib.types.str;
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description = ''
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A Riemann config file. Any files in the same directory as this file
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will be added to the classpath by Riemann.
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'';
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};
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extraClasspathEntries = lib.mkOption {
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type = with lib.types; listOf str;
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default = [ ];
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description = ''
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Extra entries added to the Java classpath when running Riemann.
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'';
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};
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extraJavaOpts = lib.mkOption {
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type = with lib.types; listOf str;
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default = [ ];
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description = ''
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Extra Java options used when launching Riemann.
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'';
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};
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};
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};
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config = lib.mkIf cfg.enable {
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users.groups.riemann.gid = config.ids.gids.riemann;
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users.users.riemann = {
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description = "riemann daemon user";
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uid = config.ids.uids.riemann;
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group = "riemann";
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};
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services.riemann.configFile = lib.mkDefault (pkgs.writeText "riemann-config.clj" riemannConfig);
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systemd.services.riemann = {
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wantedBy = [ "multi-user.target" ];
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path = [ pkgs.inetutils ];
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serviceConfig = {
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User = "riemann";
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ExecStart = "${launcher}/bin/riemann";
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};
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serviceConfig.LimitNOFILE = 65536;
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};
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};
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}
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