# NixOps configuration for the hosts utilising IOHK resources
{
  config,
  pkgs,
  lib,
  ...
}: let
  sources = import ../nix/sources.nix;
  nixVersion = (import sources.nixpkgs {}).nixVersions.nix_2_13;
in {
  imports = [../profiles/terminal-recording.nix ../profiles/nix-direnv.nix];

  nix = {
    package = nixVersion;
    settings = {
      substituters = [
        "https://cache.nixos.org"
        "https://erc20.cachix.org"
        "https://cache.iog.io"
        "s3://iohk-vit-bitte/infra/binary-cache/?region=eu-central-1"
      ];
      trusted-public-keys = [
        "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
        "erc20.cachix.org-1:SSf1RXfccF4/rwiwgBrbV7n8EBn0xciuU/TMdtor8LE="
        "hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ="
        "iohk.cachix.org-1:DpRUyj7h7V830dp/i6Nti+NEO2/nhblbov/8MW7Rqoo="
        "vit-testnet-0:0lvkEoYh+XrBh7pr4bXjsUisUkUxsyLvvWBIJwym/RM="
      ];
    };
    extraOptions = ''
      #repeat = 1   # Ensure reproducibility of builds
      experimental-features = nix-command flakes
    '';
  };

  # Set the system-wide environment
  environment = {
    systemPackages = with pkgs; [
      awscli # Unified tool to manage your AWS services
      bitwarden-cli # CLI client for Bitwarden
      brave # Privacy-oriented browser
      buildkite-agent # Buildkite for IOHK
      cue # A data constraint language
      discord # cross-platform voice and text chat
      docker # Pack, ship and run any application as a lightweight container
      docker-compose # Multi-container orchestration for Docker
      freerdp # A Remote Desktop Protocol Client, xfreerdp
      gist # Upload code to https://gist.github.com (or github enterprise)
      gnupg # GNU Privacy Guard, a GPL OpenPGP implementation
      go-jira # Simple command line client for Atlassian's Jira service written in Go
      jq # A lightweight and flexible command-line JSON processor
      keybase-gui # The Keybase official client
      magic-wormhole # Securely transfer data between computers
      s3fs # Mount an S3 bucket as filesystem through FUSE
      shellcheck # Shell script analysis tool
      slack-dark # Slack desktop client
      xxd # make a hexdump or do the reverse
    ];
    variables = {
      NIX_SKIP_KEYBASE_CHECKS = "1"; # As per IOHK Keybase reqs
    };
  };

  virtualisation.docker.enable = true;

  services = {
    keybase.enable = true;
    #postgresql = {
    #  enable = true;                  # Ensure postgresql is enabled
    #  package = pkgs.postgresql_10;   # Set the required version, if needed
  };

  users.groups.docker.members = ["craige"];
}