pyrox.dev
lol
Merge pull request #2963 from Fuuzetsu/locate
locate service: allow customisation
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+31
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nixos/modules/misc/locate.nix
+31
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nixos/modules/misc/locate.nix
···
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with lib;
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let
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locatedb = "/var/cache/locatedb";
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in
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{
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cfg = config.services.locate;
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in {
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###### interface
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···
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'';
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};
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extraFlags = mkOption {
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type = types.listOf types.str;
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default = [ ];
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description = ''
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Extra flags to append to <command>updatedb</command>.
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'';
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};
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output = mkOption {
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type = types.path;
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default = /var/cache/locatedb;
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description = ''
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The database file to build.
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'';
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};
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localuser = mkOption {
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type = types.str;
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default = "nobody";
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description = ''
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The user to search non-network directories as, using
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<command>su</command>.
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'';
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};
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};
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};
···
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path = [ pkgs.su ];
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script =
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''
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mkdir -m 0755 -p $(dirname ${locatedb})
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exec updatedb --localuser=nobody --output=${locatedb} --prunepaths='/tmp /var/tmp /media /run'
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mkdir -m 0755 -p $(dirname ${toString cfg.output})
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exec updatedb \
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--localuser=${cfg.localuser} \
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--output=${toString cfg.output} ${concatStringsSep " " cfg.extraFlags}
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'';
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serviceConfig.Nice = 19;
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serviceConfig.IOSchedulingClass = "idle";