home-manager/modules/services/dropbox.nix
eyjhb bb6eb9b13e
dropbox: fix bug caused by Python gi import
When running the service start script with `DISPLAY` set, a `gi`
import error is triggered. Blanking the variable will make the script
use a different code path that does not attempt to import `gi`.

Also moves activation script up into start of script instead.

PR #1415
2020-07-30 00:07:23 +02:00

77 lines
2.2 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.dropbox;
baseDir = ".dropbox-hm";
dropboxCmd = "${pkgs.dropbox-cli}/bin/dropbox";
homeBaseDir = "${config.home.homeDirectory}/${baseDir}";
in {
meta.maintainers = [ maintainers.eyjhb ];
options = {
services.dropbox = {
enable = mkEnableOption "Dropbox daemon";
path = mkOption {
type = types.path;
default = "${config.home.homeDirectory}/Dropbox";
defaultText =
literalExample ''"''${config.home.homeDirectory}/Dropbox"'';
apply = toString; # Prevent copies to Nix store.
description = "Where to put the Dropbox directory.";
};
};
};
config = mkIf cfg.enable {
home.packages = [ pkgs.dropbox-cli ];
systemd.user.services.dropbox = {
Unit = { Description = "dropbox"; };
Install = { WantedBy = [ "default.target" ]; };
Service = {
Environment = [ "HOME=${homeBaseDir}" "DISPLAY=" ];
Type = "forking";
PIDFile = "${homeBaseDir}/.dropbox/dropbox.pid";
Restart = "on-failure";
PrivateTmp = true;
ProtectSystem = "full";
Nice = 10;
ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";
ExecStop = "${dropboxCmd} stop";
ExecStart = toString (pkgs.writeShellScript "dropbox-start" ''
# ensure we have the dirs we need
$DRY_RUN_CMD ${pkgs.coreutils}/bin/mkdir $VERBOSE_ARG -p \
${homeBaseDir}/{.dropbox,.dropbox-dist,Dropbox}
# symlink them as needed
if [[ ! -d ${config.home.homeDirectory}/.dropbox ]]; then
$DRY_RUN_CMD ${pkgs.coreutils}/bin/ln $VERBOSE_ARG -s \
${homeBaseDir}/.dropbox ${config.home.homeDirectory}/.dropbox
fi
if [[ ! -d ${escapeShellArg cfg.path} ]]; then
$DRY_RUN_CMD ${pkgs.coreutils}/bin/ln $VERBOSE_ARG -s \
${homeBaseDir}/Dropbox ${escapeShellArg cfg.path}
fi
# get the dropbox bins if needed
if [[ ! -f $HOME/.dropbox-dist/VERSION ]]; then
${pkgs.coreutils}/bin/yes | ${dropboxCmd} update
fi
${dropboxCmd} start
'');
};
};
};
}