tlaternet-server/flake.nix

170 lines
5 KiB
Nix

{
description = "tlater.net host configuration";
inputs = {
nixpkgs.url = "github:nixos/nixpkgs/nixos-21.11";
nixos-hardware.url = "github:nixos/nixos-hardware/master";
flake-utils.url = "github:numtide/flake-utils";
sops-nix = {
url = "github:Mic92/sops-nix";
inputs.nixpkgs.follows = "nixpkgs";
};
tlaternet-webserver = {
url = "git+https://gitea.tlater.net/tlaternet/tlaternet.git";
inputs = {
flake-utils.follows = "flake-utils";
nixpkgs.follows = "nixpkgs";
};
};
tlaternet-templates = {
url = "git+https://gitea.tlater.net/tlaternet/tlaternet-templates.git";
inputs = {
flake-utils.follows = "flake-utils";
nixpkgs.follows = "nixpkgs";
};
};
};
outputs = { self, nixpkgs, nixos-hardware, flake-utils, sops-nix
, tlaternet-webserver, tlaternet-templates, ... }@inputs:
let
overlays = [
(final: prev: {
tlaternet-webserver =
tlaternet-webserver.legacyPackages.${prev.system}.packages;
tlaternet-templates =
tlaternet-templates.legacyPackages.${prev.system}.packages;
local = import ./pkgs {
pkgs = prev;
local-lib = self.lib.${prev.system};
};
})
];
in {
nixosConfigurations = {
tlaternet = let system = "x86_64-linux";
in nixpkgs.lib.nixosSystem {
inherit system;
modules = [
({ modulesPath, ... }: {
imports = [ (modulesPath + "/profiles/headless.nix") ];
nixpkgs.overlays = overlays;
})
(import ./modules)
(import ./configuration)
(import ./configuration/linode.nix)
(import ./configuration/hardware-configuration.nix)
sops-nix.nixosModules.sops
];
};
vm = let system = "x86_64-linux";
in nixpkgs.lib.nixosSystem {
inherit system;
modules = [
({ modulesPath, ... }: {
imports = [ (modulesPath + "/profiles/headless.nix") ];
nixpkgs.overlays = overlays;
})
(import ./modules)
(import ./configuration)
sops-nix.nixosModules.sops
({ lib, ... }: {
users.users.tlater.password = "insecure";
# Disable graphical tty so -curses works
boot.kernelParams = [ "nomodeset" ];
# Sets the base domain for nginx to localhost so that we
# can easily test locally with the VM.
services.nginx.domain = lib.mkOverride 99 "localhost";
# # Set up VM settings to match real VPS
# virtualisation.memorySize = 3941;
# virtualisation.cores = 2;
})
];
};
};
} // flake-utils.lib.eachDefaultSystem (system:
let
pkgs = import nixpkgs { inherit system overlays; };
sops-pkgs = sops-nix.packages.${system};
in {
devShell =
pkgs.mkShell {
sopsPGPKeyDirs = ["./keys/hosts/" "./keys/users/"];
nativeBuildInputs = with sops-pkgs; [
sops-import-keys-hook
];
buildInputs = with pkgs; with sops-pkgs; [
nixfmt
git-lfs
sops-init-gpg-key
# For the minecraft mod update script
(python3.withPackages (pypkgs:
with pypkgs; [
dateutil
requests
ipython
python3.withPackages (ppkgs:
with pkgs; [
python-lsp-server
python-lsp-black
pyls-isort
pyls-mypy
rope
pyflakes
mccabe
pycodestyle
pydocstyle
])
]))
];
shellHook = let
inherit (pkgs.lib.attrsets) mapAttrsToList;
inherit (pkgs.lib.strings) concatStringsSep;
ports = {
"3022" = "2222";
"3080" = "80";
"3443" = "443";
"3021" = "2221";
"25565" = "25565";
"21025" = "21025"; # Starbound
};
QEMU_NET_OPTS =
concatStringsSep ","
(mapAttrsToList
(host: vm: "hostfwd=::${host}-:${vm}")
ports);
in
''
export QEMU_OPTS="-m 3941 -smp 2 -curses"
export QEMU_NET_OPTS="${QEMU_NET_OPTS}"
# Work around sudo requiring a full terminal
export NIX_SSHOPTS="-t"
'';
};
packages = import ./pkgs {
inherit pkgs;
local-lib = self.lib.${system};
};
lib = import ./lib {
inherit pkgs inputs;
lib = nixpkgs.lib;
};
});
}