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|
{
config,
lib,
pkgs,
...
}:
{
# disabledModules = [ "services/mail/stalwart-mail.nix" ];
# imports = [ "${nixpkgs-unstable}/nixos/modules/services/mail/stalwart-mail.nix" ];
services.stalwart-mail = {
enable = true;
package = pkgs.unstable.stalwart-mail.override { stalwartEnterprise = true; };
openFirewall = true;
settings = {
config = {
local-keys = [
"store.*"
"directory.*"
"tracer.*"
"!server.blocked-ip.*"
"!server.allowed-ip.*"
"server.*"
"authentication.fallback-admin.*"
"cluster.*"
"config.local-keys.*"
"storage.data"
"storage.blob"
"storage.lookup"
"storage.fts"
"storage.directory"
"certificate.*"
"webadmin.*"
"metrics.prometheus.*"
"resolver.*"
"http.hsts"
];
};
certificate."mail-vapor-systems" = {
cert = "%{file:/var/lib/acme/mail.vapor.systems/fullchain.pem}%";
private-key = "%{file:/var/lib/acme/mail.vapor.systems/key.pem}%";
};
spam-filter = lib.mkForce {};
http = {
hsts = true;
};
metrics.prometheus = {
enable = true;
auth = {
username = "prometheus";
secret = "%{file:/etc/secrets/prometheus}%";
};
};
server = {
hostname = "mail.vapor.systems";
tls = {
enable = true;
implicit = true;
timeout = "1m";
disable-protocols = [ "TLSv1.2" ];
disable-ciphers = [
"TLS13_AES_256_GCM_SHA384"
"TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256"
];
ignore-client-order = true;
};
listener = {
smtp = {
bind = [
"0.0.0.0:25"
"[2a01:4f8:1c1c:3ce7::1]:25"
];
protocol = "smtp";
};
submission = {
bind = [
"0.0.0.0:587"
"[2a01:4f8:1c1c:3ce7::1]:587"
];
protocol = "smtp";
};
submissions = {
bind = [
"0.0.0.0:465"
"[2a01:4f8:1c1c:3ce7::1]:465"
];
protocol = "smtp";
tls = {
enable = true;
implicit = true;
};
};
imap = {
bind = [
"0.0.0.0:993"
"[2a01:4f8:1c1c:3ce7::1]:993"
];
protocol = "imap";
tls = {
enable = true;
implicit = true;
};
};
management_plain = {
bind = [
"0.0.0.0:80"
"[2a01:4f8:1c1c:3ce7::1]:80"
];
protocol = "http";
};
management = {
bind = [
"0.0.0.0:443"
"[2a01:4f8:1c1c:3ce7::1]:443"
];
protocol = "http";
tls = {
enable = true;
implicit = true;
};
};
};
};
storage.directory = "internal";
directory = {
ldap = {
type = "ldap";
url = "ldap://10.10.0.1:389";
timeout = "30s";
tls.enable = false;
base-dn = "dc=mail,dc=vapor,dc=systems";
bind = {
dn = "cn=mail,ou=users,dc=mail,dc=vapor,dc=systems";
secret = "%{file:/etc/secrets/ldap}%";
auth = {
method = "template";
template = "cn={local},ou=users,dc=mail,dc=vapor,dc=systems";
search = true;
};
};
filter = {
name = "(&(|(objectClass=person)(objectClass=group))(sAMAccountName=?))";
email = "(&(|(objectClass=person)(objectClass=group))(|(mail=?)(mailAlias=?)))";
};
attributes = {
name = "sAMAccountName";
class = "objectClass";
description = [
"displayName"
];
secret = "userPassword";
groups = [ "memberOf" ];
email = "mail";
email-alias = "mailAlias";
quota = "diskQuota";
};
};
};
authentication = {
fallback-admin = {
user = "admin";
secret = "$6$W2nCPyf1a./fdBxp$yLaBwQDxQqj00UnH9hR3XN8NIXGd.X/ts.dKVKjSWsd8DPJbn/YUnFGUAaoTX5jbeRi76qeFnCVLARdDJKLgA/";
};
};
};
};
secrets = {
ldap = {
source = ../../secrets/authentik/mail;
dest = "/etc/secrets/ldap";
owner = config.users.users.stalwart-mail.name;
};
prometheus = {
source = ../../secrets/prometheus;
dest = "/etc/secrets/prometheus";
owner = config.users.users.stalwart-mail.name;
};
};
users.users.stalwart-mail.extraGroups = [ "acme" ];
security.acme.certs = {
"mail.vapor.systems" = { };
};
}
|
