home-manager/modules/services/getmail.nix
Róman Joost 68fe8623ad Address code review comments for getmail service
This patch started by addresssing the code review comments to close
https://github.com/rycee/home-manager/pull/290. However initiating a new
pull request it became clear, that home-manager changed significantly
since then.

This changes the initial pull request to be consistent with the email
account management in home-manager now. It also adds a simple test and support
for multiple accounts.
2019-06-27 07:48:09 +02:00

61 lines
1.6 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.getmail;
accounts = filter (a: a.getmail.enable)
(attrValues config.accounts.email.accounts);
# Note: The getmail service does not expect a path, but just the filename!
renderConfigFilepath = a: if a.primary then "getmailrc" else "getmail${a.name}";
configFiles = concatMapStringsSep " " (a: " --rcfile ${renderConfigFilepath a}") accounts;
in
{
options = {
services.getmail = {
enable = mkEnableOption "the getmail systemd service to automatically retrieve mail";
frequency = mkOption {
type = types.str;
default = "*:0/5";
example = "hourly";
description = ''
The refresh frequency. Check <literal>man systemd.time</literal> for
more information on the syntax. If you use a gpg-agent in
combination with the passwordCommand, keep the poll
frequency below the cache-ttl value (as set by the
<literal>default</literal>) to avoid pinentry asking
permanently for a password.
'';
};
};
};
config = mkIf cfg.enable {
systemd.user.services.getmail = {
Unit = {
Description = "getmail email fetcher";
};
Service = {
ExecStart = "${pkgs.getmail}/bin/getmail ${configFiles}";
};
};
systemd.user.timers.getmail = {
Unit = {
Description = "getmail email fetcher";
};
Timer = {
OnCalendar = "${cfg.frequency}";
Unit = "getmail.service";
};
Install = {
WantedBy = [ "timers.target" ];
};
};
};
}