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nixos/transmission: make user configurable

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This commit is contained in:
Jos van Bakel 2019-08-24 16:44:14 +02:00
parent 554b6ea25e
commit c3e93d5ad4
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1 changed files with 27 additions and 9 deletions
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36
nixos/modules/services/torrent/transmission.nix
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@ -84,6 +84,18 @@ in
The directory where transmission will create files.
'';
};
user = mkOption {
type = types.str;
default = "transmission";
description = "User account under which Transmission runs.";
};
group = mkOption {
type = types.str;
default = "transmission";
description = "Group account under which Transmission runs.";
};
};
};
@ -99,7 +111,8 @@ in
serviceConfig.ExecStartPre = preStart;
serviceConfig.ExecStart = "${pkgs.transmission}/bin/transmission-daemon -f --port ${toString config.services.transmission.port}";
serviceConfig.ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";
serviceConfig.User = "transmission";
serviceConfig.User = cfg.user;
serviceConfig.Group = cfg.group;
# NOTE: transmission has an internal umask that also must be set (in settings.json)
serviceConfig.UMask = "0002";
};
@ -107,14 +120,19 @@ in
# It's useful to have transmission in path, e.g. for remote control
environment.systemPackages = [ pkgs.transmission ];
users.groups.transmission.gid = config.ids.gids.transmission;
users.users.transmission = {
group = "transmission";
uid = config.ids.uids.transmission;
description = "Transmission BitTorrent user";
home = homeDir;
createHome = true;
};
users.users = optionalAttrs (cfg.user == "transmission") (singleton
{ name = "transmission";
group = cfg.group;
uid = config.ids.uids.transmission;
description = "Transmission BitTorrent user";
home = homeDir;
createHome = true;
});
users.groups = optionalAttrs (cfg.group == "transmission") (singleton
{ name = "transmission";
gid = config.ids.gids.transmission;
});
# AppArmor profile
security.apparmor.profiles = mkIf apparmor [