78 lines
1.6 KiB
Nix
78 lines
1.6 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.calibre-server;
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in
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{
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###### interface
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options = {
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services.calibre-server = {
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enable = mkEnableOption "calibre-server";
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libraryDir = mkOption {
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default = "/tmp/calibre-server";
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description = ''
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The directory where the Calibre library to serve is.
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'';
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};
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user = mkOption {
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type = types.str;
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default = "calibre-server";
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description = "User account under which calibre-server runs.";
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};
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group = mkOption {
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type = types.str;
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default = "calibre-server";
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description = "Group account under which calibre-server runs.";
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};
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};
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};
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###### implementation
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config = mkIf cfg.enable {
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systemd.services.calibre-server =
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{
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description = "calibre-server, an OPDS server for a Calibre library";
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after = [ "network.target" ];
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wantedBy = [ "multi-user.target" ];
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serviceConfig = {
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User = "${cfg.user}";
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Restart = "always";
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ExecStart = "${pkgs.calibre}/bin/calibre-server --with-library=${cfg.libraryDir}";
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};
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};
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environment.systemPackages = [ pkgs.calibre ];
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users.extraUsers = optionalAttrs (cfg.user == "calibre-server") (singleton
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{ name = "calibre-server";
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group = cfg.group;
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uid = config.ids.uids.calibre-server;
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});
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users.extraGroups = optionalAttrs (cfg.group == "calibre-server") (singleton
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{ name = "calibre-server";
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gid = config.ids.gids.calibre-server;
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});
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};
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}
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