m1cr0man

Mailman 3 Import/Export script

Useful for database backend migrations and/or backup and restore operations.

Requires Python 3.6+ and AIOHTTP 3.7.4+

Run it on your mailman server. You may need to edit the API credentials if you changed the defaults.

m1cr0man

let
  commonConfig = ./common/acme/client;

  dnsServerIP = nodes: nodes.dnsserver.config.networking.primaryIPAddress;

  dnsScript = {pkgs, nodes}: let
    dnsAddress = dnsServerIP nodes;
  in pkgs.writeShellScript "dns-hook.sh" ''
    set -euo pipefail
    echo '[INFO]' "[$2]" 'dns-hook.sh' $*

m1cr0man

# This can be built with nixos-rebuild --flake .#myhost build
{
  description = "the simplest flake for nixos-rebuild";

  inputs = {
    nixpkgs = {
      # Using the nixos-unstable branch specifically, which is the
      # closest you can get to following the equivalent channel with flakes.
      url = "github:NixOS/nixpkgs/nixos-unstable";
    };

m1cr0man

# This gist pertains to entering test VMs within nixpkgs/nixos/tests
# They must be run with driverInteractive in order to keep them around
# Use this in your test VM node configuration to enable ssh and root login
{
      services.openssh = {
        enable = true;
        settings.PermitRootLogin = "yes";
      };
      # Password will be "testingpain"
      users.users.root.hashedPassword = "$6$LXJZIXCXOFNlhzc5$NYtb4ThIXAf4tcmIZB9D0b8r4Dj52JH0WU1ZwdVXdp0lQRZBU7I7dw.6ojLZY/bpxKTqYokIvqTZA.JGKXuVY/";