move all expressions to nix/; include modularized home-manager config

nix/tests/buildvmwithbootloader/build-vm.nix

@@ -0,0 +1,32 @@
+{ system ? builtins.currentSystem
+, vmPkgsPath
+, buildPkgsPath
+, nixosConfigPath
+}:
+
+let
+  buildPkgs = import buildPkgsPath {};
+  vmPkgs'= import vmPkgsPath {};
+  vmPkgs = vmPkgs' // {
+    runtimeShell = "${vmPkgs'.bash}/${vmPkgs'.bash.shellPath}";
+  };
+
+  importWithPkgs = { path, pkgs }: args: import path (args // { inherit pkgs; });
+ 
+  nixosConfig = importWithPkgs { path = "${nixosConfigPath}"; pkgs = vmPkgs; };
+  vmConfig = importWithPkgs { path = "${buildPkgsPath}/nixos/modules/virtualisation/qemu-vm.nix"; pkgs = vmPkgs; };
+  evalConfig = importWithPkgs { path = "${vmPkgsPath}/nixos/lib/eval-config.nix"; pkgs = null; };
+
+  vmWithBootLoaderConfigMixed = (evalConfig {
+    modules = [
+      nixosConfig
+      vmConfig
+      {
+        virtualisation.useBootLoader = true; 
+      }
+
+    ];
+  }).config;
+in {
+  vmWithBootLoaderMixed = vmWithBootLoaderConfigMixed.system.build.vm;
+}

nix/tests/buildvmwithbootloader/build-vm.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+set -x
+rm *.qcow2
+rm result*
+set -e
+
+BUILD_NIXPKGS="${BUILD_NIXPKGS:-${HOME}/src/github/NixOS/nixpkgs.dev}"
+NIXOS_CONFIG="${NIXOS_CONFIG_OVERRIDE:-${PWD}/configuration.nix}"
+
+nix-build -K --show-trace build-vm.nix \
+    --arg vmPkgsPath '<nixos-18.03>' \
+    --argstr buildPkgsPath "${BUILD_NIXPKGS}" \
+    --argstr nixosConfigPath "${NIXOS_CONFIG}" \
+    -A vmWithBootLoaderMixed
+
+./result/bin/run-*-vm 

nix/tests/buildvmwithbootloader/configuration.nix

@@ -0,0 +1,38 @@
+{ pkgs, lib, ... }:
+let
+
+in
+
+{
+  boot.loader.grub = {
+    enable = true;
+    version = 2;
+    device = "/dev/vda";
+    efiSupport = true;
+    enableCryptodisk = true;
+  };
+  boot.loader.efi.canTouchEfiVariables = true;
+  boot.loader.systemd-boot.enable = true;
+
+  boot.initrd.luks.devices = [ {
+      name = "crypt";
+      device = "/dev/disk/uuid/463d886d-7dfe-421b-8cef-f9af3a3fa09d";
+      preLVM = true;
+      allowDiscards = true;
+    }
+  ];
+  fileSystems."/" = {
+      label = "root";
+  };
+
+  fileSystems."/boot" = {
+      label = "boot";
+  };
+
+  boot.tmpOnTmpfs = true;
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
+  
+  users.extraUsers.root.initialPassword = lib.mkForce "toorroot";
+  users.mutableUsers = false;
+}

nix/tests/buildvmwithbootloader/debug-vm.sh

@@ -0,0 +1,30 @@
+# /nix/store/lya9qyl9z5xb4vzdzh4vzcr7gfssk47z-qemu-host-cpu-only-for-vm-tests-2.12.0/bin/qemu-kvm \
+# -cpu \
+# kvm64 \
+# -name \
+# nixos \
+# -m \
+# 384 \
+# -smp \
+# 1 \
+# -device \
+# virtio-rng-pci \
+# -net \
+# nic,netdev=user.0,model=virtio \
+# -netdev \
+# user,id=user.0 \
+# -virtfs \
+# local,path=/nix/store,security_model=none,mount_tag=store \
+# -virtfs \
+# local,path=/tmp/nix-vm.j7eRAzkZvB/xchg,security_model=none,mount_tag=xchg \
+# -virtfs \
+# local,path=/tmp/nix-vm.j7eRAzkZvB/xchg,security_model=none,mount_tag=shared \
+# -drive \
+# index=1,id=drive2,file=/tmp/nix-vm.j7eRAzkZvB/disk.img,media=disk,if=virtio \
+# -drive \
+# index=0,id=drive1,file=/home/steveej/src/steveej/nix-expressions/nixos.qcow2,cache=writeback,werror=report,if=virtio \
+
+
+/nix/store/0i6fr8vv559a50w0vipvd22r0kkg1kx1-qemu-host-cpu-only-for-vm-tests-3.0.0/bin/qemu-kvm -cpu kvm64 -name nixos -m 384 -smp 1 -device virtio-rng-pci -net nic,netdev=user.0,model=virtio -netdev user,id=user.0 -virtfs local,path=/nix/store,security_model=none,mount_tag=store -virtfs local,path=/tmp/nix-vm.BXlbOnli8K/xchg,security_model=none,mount_tag=xchg -virtfs local,path=/tmp/nix-vm.BXlbOnli8K/xchg,security_model=none,mount_tag=shared \
+    -drive index=1,id=drive2,file=/tmp/nix-vm.BXlbOnli8K/disk.img,media=disk,if=virtio \
+    -drive index=0,id=drive1,file=/home/steveej/src/steveej/nix-expressions/tests/nixos.qcow2,cache=writeback,werror=report,if=virtio \

nix/tests/buildvmwithbootloader/result

@@ -0,0 +1 @@
+/nix/store/xh6p394kh1bncmc3lr6l9fb81284ckhf-nixos-vm

nix/tests/test-vm.nix

@@ -0,0 +1,7 @@
+{ lib, config, pkgs, fetchgit, ... }:
+{
+  boot.consoleLogLevel=6;
+  users.users.root.initialPassword = "root";
+  systemd.services."serial-getty@ttyS0".enable = true;
+  networking.firewall.enable = false;
+}