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home-manager/modules/programs/msmtp.nix
2019-02-11 01:06:28 +01:00

76 lines
1.8 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.programs.msmtp;
msmtpAccounts = filter (a: a.msmtp.enable)
(attrValues config.accounts.email.accounts);
onOff = p: if p then "on" else "off";
accountStr = account: with account;
concatStringsSep "\n" (
[ "account ${name}" ]
++ mapAttrsToList (n: v: n + " " + v) (
{
host = smtp.host;
from = address;
auth = "on";
user = userName;
tls = onOff smtp.tls.enable;
tls_starttls = onOff smtp.tls.useStartTls;
tls_trust_file = smtp.tls.certificatesFile;
}
// optionalAttrs (smtp.port != null) {
port = toString smtp.port;
}
// optionalAttrs (passwordCommand != null) {
# msmtp requires the password to finish with a newline.
passwordeval = ''${pkgs.bash}/bin/bash -c "${toString passwordCommand}; echo"'';
}
// msmtp.extraConfig
)
++ optional primary "\naccount default : ${name}"
);
configFile = mailAccounts: ''
# Generated by Home Manager.
${cfg.extraConfig}
${concatStringsSep "\n\n" (map accountStr mailAccounts)}
'';
in
{
options = {
programs.msmtp = {
enable = mkEnableOption "msmtp";
extraConfig = mkOption {
type = types.lines;
default = "";
description = ''
Extra configuration lines to add to <filename>~/.msmtprc</filename>.
See <link xlink:href="https://marlam.de/msmtp/msmtprc.txt"/> for examples.
'';
};
};
};
config = mkIf cfg.enable {
home.packages = [ pkgs.msmtp ];
xdg.configFile."msmtp/config".text = configFile msmtpAccounts;
home.sessionVariables = {
MSMTP_QUEUE = "${config.xdg.dataHome}/msmtp/queue";
MSMTP_LOG = "${config.xdg.dataHome}/msmtp/queue.log";
};
};
}