nixos-mailserver/tests/multiple.nix
Martin Weinelt 792225e256
Introduce stateVersion concept
With upcoming changes to the dovecot home and maildirectories we need to
introduce a way to nudge users to inform themselves about manual
migration steps they might need to carry out.

The idea here is to allow us to safely make breaking changes and notify
the user of required migration steps at eval time, so they can make the
necessary changes in time.
2025-05-27 23:54:15 +02:00

93 lines
2.8 KiB
Nix

# This tests is used to test features requiring several mail domains.
{
pkgs,
...
}:
let
hashPassword = password: pkgs.runCommand
"password-${password}-hashed"
{ buildInputs = [ pkgs.mkpasswd ]; inherit password; }
''
mkpasswd -sm bcrypt <<<"$password" > $out
'';
password = pkgs.writeText "password" "password";
domainGenerator = domain: { pkgs, ... }: {
imports = [
../default.nix
./lib/config.nix
];
environment.systemPackages = with pkgs; [ netcat ];
virtualisation.memorySize = 1024;
mailserver = {
enable = true;
fqdn = "mail.${domain}";
domains = [ domain ];
localDnsResolver = false;
loginAccounts = {
"user@${domain}" = {
hashedPasswordFile = hashPassword "password";
};
};
enableImap = true;
enableImapSsl = true;
};
services.dnsmasq = {
enable = true;
settings.mx-host = [ "domain1.com,domain1,10" "domain2.com,domain2,10" ];
};
};
in
{
name = "multiple";
nodes = {
domain1 = {...}: {
imports = [
../default.nix
(domainGenerator "domain1.com")
];
mailserver.forwards = {
"non-local@domain1.com" = ["user@domain2.com" "user@domain1.com"];
"non@domain1.com" = ["user@domain2.com" "user@domain1.com"];
};
};
domain2 = domainGenerator "domain2.com";
client = { pkgs, ... }: {
environment.systemPackages = [
(pkgs.writeScriptBin "mail-check" ''
${pkgs.python3}/bin/python ${../scripts/mail-check.py} $@
'')];
};
};
testScript = ''
start_all()
domain1.wait_for_unit("multi-user.target")
domain2.wait_for_unit("multi-user.target")
# TODO put this blocking into the systemd units?
domain1.wait_until_succeeds(
"set +e; timeout 1 nc -U /run/rspamd/rspamd-milter.sock < /dev/null; [ $? -eq 124 ]"
)
domain2.wait_until_succeeds(
"set +e; timeout 1 nc -U /run/rspamd/rspamd-milter.sock < /dev/null; [ $? -eq 124 ]"
)
# user@domain1.com sends a mail to user@domain2.com
client.succeed(
"mail-check send-and-read --smtp-port 587 --smtp-starttls --smtp-host domain1 --from-addr user@domain1.com --imap-host domain2 --to-addr user@domain2.com --src-password-file ${password} --dst-password-file ${password} --ignore-dkim-spf"
)
# Send a mail to the address forwarded and check it is in the recipient mailbox
client.succeed(
"mail-check send-and-read --smtp-port 587 --smtp-starttls --smtp-host domain1 --from-addr user@domain1.com --imap-host domain2 --to-addr non-local@domain1.com --imap-username user@domain2.com --src-password-file ${password} --dst-password-file ${password} --ignore-dkim-spf"
)
'';
}