betamike-infra/nixos_configs/bridge.nix

# adapted from https://nixos.org/manual/nixos/stable/index.html#module-services-matrix
{ modulesPath, config, lib, pkgs, ... }:
let
  secrets = builtins.fromJSON (builtins.readFile ./secrets.json);
in {
  imports = [
     "${toString modulesPath}/virtualisation/digital-ocean-image.nix"
  ];

  environment.systemPackages = [ pkgs.jq ];
  services.openssh.enable = true;
  networking.firewall.allowedTCPPorts = [ 22 80 443 ];

  users.users.root.openssh.authorizedKeys.keys = [
    (builtins.readFile "/home/mike/.ssh/id_mops.pub")
  ];

  ### app specific config
  users.users.matterbridge = {
    createHome = true;
    isNormalUser = false;
    isSystemUser = true;
  };

  services.matterbridge = let
  config-file = pkgs.writeText "matterbridge.toml" ''
[discord.cryptic]
Token="${secrets.matterbridge.discord.token}"
Server="${secrets.matterbridge.discord.server}"
RemoteNickFormat="{NICK} [{PROTOCOL}]"
AutoWebhooks=true

[slack.cryptic]
Token="${secrets.matterbridge.slack.token}"
RemoteNickFormat="{NICK} [{PROTOCOL}]"

# [[gateway]]
# name="bot-test-gateway"
# enable=true
#     [[gateway.inout]]
#     account="discord.cryptic"
#     channel="bot-test"
# 
#     [[gateway.inout]]
#     account="slack.cryptic"
#     channel="bot-test"

[[samechannelgateway]]
   name="same-channel-gw"
   enable = true
   accounts = [ "slack.cryptic", "discord.cryptic" ]
   channels = [ "bot-test", "generic-gaming", "to-the-moon-and-back", "minecraft", "tunes" ]
    '';
  in {
    enable = true;
    configPath = "${config-file}";
  };
}