nixos-mailserver/mail-server/assertions.nix
Martin Weinelt 4225cc759f
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.
2025-05-22 05:49:22 +02:00

24 lines
1.2 KiB
Nix

{ config, lib, ... }:
{
assertions = lib.optionals config.mailserver.enable [
{
assertion = config.mailserver.stateVersion != null;
message = "The `mailserver.stateVersion` option is not set. Check https://nixos-mailserver.readthedocs.io/en/latest/migrations.html to determine the proper value to initialize it at.";
}
] ++ lib.optionals config.mailserver.ldap.enable [
{
assertion = config.mailserver.loginAccounts == {};
message = "When the LDAP support is enable (mailserver.ldap.enable = true), it is not possible to define mailserver.loginAccounts";
}
{
assertion = config.mailserver.extraVirtualAliases == {};
message = "When the LDAP support is enable (mailserver.ldap.enable = true), it is not possible to define mailserver.extraVirtualAliases";
}
] ++ lib.optionals (config.mailserver.enable && config.mailserver.certificateScheme != "acme") [
{
assertion = config.mailserver.acmeCertificateName == config.mailserver.fqdn;
message = "When the certificate scheme is not 'acme' (mailserver.certificateScheme != \"acme\"), it is not possible to define mailserver.acmeCertificateName";
}
];
}