126 lines
3.9 KiB
Nix
126 lines
3.9 KiB
Nix
{
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description = "tlater.net host configuration";
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inputs = {
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nixpkgs.url = "github:nixos/nixpkgs/nixos-20.09";
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nixos-hardware.url = "github:nixos/nixos-hardware/master";
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flake-utils.url = "github:numtide/flake-utils";
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tlaternet-webserver = {
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url = "git+https://gitea.tlater.net/tlaternet/tlaternet.git";
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inputs = {
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flake-utils.follows = "flake-utils";
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nixpkgs.follows = "nixpkgs";
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};
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};
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tlaternet-templates = {
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url = "git+https://gitea.tlater.net/tlaternet/tlaternet-templates.git";
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inputs = {
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flake-utils.follows = "flake-utils";
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nixpkgs.follows = "nixpkgs";
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};
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};
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};
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outputs = { self, nixpkgs, nixos-hardware, flake-utils, tlaternet-webserver
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, tlaternet-templates, ... }@inputs:
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let
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overlays = [
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(final: prev: {
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tlaternet-webserver =
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tlaternet-webserver.legacyPackages.${prev.system}.packages;
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tlaternet-templates =
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tlaternet-templates.legacyPackages.${prev.system}.packages;
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local = import ./pkgs {
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pkgs = prev;
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local-lib = self.lib.${prev.system};
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};
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})
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];
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in {
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nixosConfigurations = {
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tlaternet = let system = "x86_64-linux";
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in nixpkgs.lib.nixosSystem {
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inherit system;
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modules = [
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({ modulesPath, ... }: {
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imports = [ (modulesPath + "/profiles/headless.nix") ];
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nixpkgs.overlays = overlays;
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})
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(import ./modules)
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(import ./configuration)
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(import ./configuration/linode.nix)
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(import ./configuration/hardware-configuration.nix)
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];
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};
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vm = let system = "x86_64-linux";
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in nixpkgs.lib.nixosSystem {
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inherit system;
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modules = [
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({ modulesPath, ... }: {
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imports = [ (modulesPath + "/profiles/headless.nix") ];
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nixpkgs.overlays = overlays;
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})
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(import ./modules)
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(import ./configuration)
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({ config, lib, ... }: {
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users.users.tlater.password = "insecure";
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# Disable graphical tty so -curses works
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boot.kernelParams = [ "nomodeset" ];
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# Sets the base domain for nginx to localhost so that we
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# can easily test locally with the VM.
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services.nginx.domain = lib.mkOverride 99 "localhost";
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# Hydra uses X-Forwarded-Port to figure out how to
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# include links to static files, but because we redirect
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# 443 -> 3443 in the vm we need to explicitly set this
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# (nginx can't see qemu's port redirection).
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services.nginx.virtualHosts =
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let domain = config.services.nginx.domain;
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in {
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"hydra.${domain}".locations."/".extraConfig = ''
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proxy_set_header X-Forwarded-Port 3443;
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'';
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};
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# # Set up VM settings to match real VPS
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# virtualisation.memorySize = 3941;
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# virtualisation.cores = 2;
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})
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];
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};
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};
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} // flake-utils.lib.eachDefaultSystem (system:
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let pkgs = import nixpkgs { inherit system overlays; };
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in {
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devShell = with pkgs;
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mkShell {
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buildInputs = [ nixfmt git-lfs ];
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shellHook = ''
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export QEMU_OPTS="-m 3941 -smp 2 -curses"
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export QEMU_NET_OPTS="hostfwd=::3022-:2222,hostfwd=::3080-:80,hostfwd=::3443-:443,hostfwd=::3021-:2221,hostfwd=::25565-:25565"
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# Work around sudo requiring a full terminal
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export NIX_SSHOPTS="-t"
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'';
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};
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packages = import ./pkgs {
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inherit pkgs;
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local-lib = self.lib.${system};
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};
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lib = import ./lib {
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inherit pkgs inputs;
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lib = nixpkgs.lib;
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};
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});
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}
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