Skynet/misc_nixos-mailserver
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Support for multiple extraVirtualAliases

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Should fix #104 by introducing

```
extraVirtualAliases = {
  "single-alias@domain.foobar" = "user1@domain.foobar";
  "multi-alias@domain.foobar" = [
    "user1@domain.foobar" "user2@domain.foobar" ];
};
```
This commit is contained in:
geistesk 2018-04-02 15:42:58 +02:00
parent 234f92f8a8
commit c0df22aaae
3 changed files with 76 additions and 6 deletions
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21
default.nix
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@ -135,19 +135,30 @@ in
};
extraVirtualAliases = mkOption {
type = types.attrsOf (types.enum (builtins.attrNames cfg.loginAccounts));
type = types.loaOf (mkOptionType {
name = "Login Account";
check = (ele:
let accounts = builtins.attrNames cfg.loginAccounts;
in if (builtins.isList ele)
then (builtins.all (x: builtins.elem x accounts) ele) && (builtins.length ele > 0)
else (builtins.elem ele accounts));
});
example = {
"info@example.com" = "user1@example.com";
"postmaster@example.com" = "user1@example.com";
"abuse@example.com" = "user1@example.com";
"multi@example.com" = [ "user1@example.com" "user2@example.com" ];
};
description = ''
Virtual Aliases. A virtual alias `"info@example2.com" = "user1@example.com"` means that
all mail to `info@example2.com` is forwarded to `user1@example.com`. Note
Virtual Aliases. A virtual alias `"info@example.com" = "user1@example.com"` means that
all mail to `info@example.com` is forwarded to `user1@example.com`. Note
that it is expected that `postmaster@example.com` and `abuse@example.com` is
forwarded to some valid email address. (Alternatively you can create login
accounts for `postmaster` and (or) `abuse`). Furthermore, it also allows
the user `user1@example.com` to send emails as `info@example2.com`.
the user `user1@example.com` to send emails as `info@example.com`.
It's also possible to create an alias for multiple accounts. In this
example all mails for `multi@example.com` will be forwarded to both
`user1@example.com` and `user2@example.com`.
'';
default = {};
};
@ -160,7 +171,7 @@ in
"abuse@example.com" = "user1@example.com";
};
description = ''
Alias for extraVirtualAliases. Deprecated.
Alias for extraVirtualAliases, but only for single aliases! Deprecated.
'';
default = {};
};