fruitbasket/modules/mail.nix

68 lines
2.4 KiB
Nix

{ config, pkgs, ... }:
let hostname = "mail.test.stramke.com";
in {
networking.firewall.allowedTCPPorts = [ 25 587 143 ];
services = {
postfix = {
enable = true;
hostname = "${hostname}";
domain = "test.stramke.com";
relayHost = "";
origin = "test.stramke.com";
destination = ["mail.test.stramke.com" "test.stramke.com" "localhost"];
config = {
mynetworks = "168.119.135.69/32 10.0.0.0/24 0.0.0.0/0 127.0.0.1";
smtpd_recipient_restrictions = [
"reject_unauth_destination"
"permit_sasl_authenticated"
"permit_mynetworks"
];
smtpd_sasl_auth_enable = true;
smtpd_sasl_path = "/var/lib/postfix/auth";
# smtpd_sasl_type = "dovecot";
};
};
dovecot2 = {
enable = true;
enableImap = true;
enableQuota = false;
mailboxes = {
Spam = {
auto = "create";
specialUse = "Junk";
};
Sent = {
auto = "create";
specialUse = "Sent";
};
Drafts = {
auto = "create";
specialUse = "Drafts";
};
Trash = {
auto = "create";
specialUse = "Trash";
};
};
extraConfig = ''
mail_location = maildir:/var/spool/mail/%u
auth_mechanisms = plain login
disable_plaintext_auth = no
userdb {
driver = passwd
args = blocking=no
}
service auth {
unix_listener /var/lib/postfix/auth {
group = postfix
mode = 0660
user = postfix
}
}
'';
};
};
}