[BUG] Symlinks do not carry out the set permissions

[Kreyren]

In example configuration where you e.g. want to set an SSHD for an onion service, but don't want the people to know the onion url:

{ config, ... }:

{
    age.secrets.SYSTEM-onion = {
        file = ./SYSTEM-onion.age;
        owner = "tor";
        group = "tor";
        mode = "0400";
        path = "/var/lib/tor/SYSTEM-onion.conf";
    };

    # Make tor source the file
    services.tor.settings."%include" = config.age.secrets."pelagus-onion".path;
}

with secret:

MapAddress SYSTEM.TLD somewhereinthedark.onion

will generate a symlink with root:root ownership:

lrwxrwxrwx 1 root root 25 May 26 22:10 pelagus-onion.conf -> /run/agenix/pelagus-onion

that causes tor to fail:

Adding symlink = false; or changing the symlink's permissions to tor:tor appears to fix the problem.

Proposal

Make the symlink carry out the permissions set in age.secret.SECRET.{owner,group,mode}

Relevants

Wasted ~20 hours on this in development of https://github.com/kreyren/nixos-config for PELAGUS system on NixOS distribution.