home-manager/modules/programs/msmtp.nix
Matthew Leach 5515ec99cc
email: allow null certificatesFile
Allow the value of certificatesFile to be null.

Also fixup uses of this variable.

Fixes: #2206
2021-08-10 00:12:13 +02:00

91 lines
2.6 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;
} // optionalAttrs (msmtp.tls.fingerprint != null) {
tls_fingerprint = msmtp.tls.fingerprint;
} // optionalAttrs (smtp.port != null) { port = toString smtp.port; }
// optionalAttrs (smtp.tls.certificatesFile != null) {
tls_trust_file = smtp.tls.certificatesFile;
} // optionalAttrs (passwordCommand != null) {
passwordeval = toString passwordCommand;
} // msmtp.extraConfig) ++ optional primary ''
account default : ${name}'');
configFile = mailAccounts: ''
# Generated by Home Manager.
${cfg.extraConfig}
${concatStringsSep "\n\n" (map accountStr mailAccounts)}
${cfg.extraAccounts}
'';
in {
options = {
programs.msmtp = {
enable = mkEnableOption "msmtp";
extraConfig = mkOption {
type = types.lines;
default = "";
description = ''
Extra configuration lines to add to <filename>~/.msmtprc</filename>.
See <link xlink:href="https://marlam.de/msmtp/msmtprc.txt"/> for examples.
</para><para>
Note, if running msmtp fails with the error message "account default
was already defined" then you probably have an account command here.
Account commands should be placed in
<xref linkend="opt-accounts.email.accounts._name_.msmtp.extraConfig"/>.
'';
};
extraAccounts = mkOption {
type = types.lines;
default = "";
description = ''
Extra configuration lines to add to the end of <filename>~/.msmtprc</filename>.
See <link xlink:href="https://marlam.de/msmtp/msmtprc.txt"/> for examples.
'';
};
};
accounts.email.accounts = mkOption {
type = with types; attrsOf (submodule (import ./msmtp-accounts.nix));
};
};
config = mkIf cfg.enable {
home.packages = [ pkgs.msmtp ];
xdg.configFile."msmtp/config".text = configFile msmtpAccounts;
home.sessionVariables = {
MSMTP_QUEUE = "${config.xdg.dataHome}/msmtp/queue";
MSMTP_LOG = "${config.xdg.dataHome}/msmtp/queue.log";
};
};
}