From a5ee81b61fca2a3a87f9124b19795e3db58e3b5f Mon Sep 17 00:00:00 2001
From: Ingolf Wagner <contact@ingolf-wagner.de>
Date: Sun, 1 Dec 2019 17:30:01 +1300
Subject: [PATCH] images: add windows-rescue

---
 images/windows-rescue/README.md  | 13 +++++++++
 images/windows-rescue/config.nix | 49 ++++++++++++++++++++++++++++++++
 2 files changed, 62 insertions(+)
 create mode 100644 images/windows-rescue/README.md
 create mode 100644 images/windows-rescue/config.nix

diff --git a/images/windows-rescue/README.md b/images/windows-rescue/README.md
new file mode 100644
index 0000000..d4ad9d1
--- /dev/null
+++ b/images/windows-rescue/README.md
@@ -0,0 +1,13 @@
+# To Fix Windows Issues
+
+## reset password
+
+* use `sfdisk -l` to list partitions
+* find the partition which holds `Windows/System32/config`
+* mount it `mkdir -p /media/sda2; mount /dev/sda2 /media/sda2`
+* `cd /media/sda2/Windows/System32/config`
+* list SAM database `chntpw -l SAM`
+* edit SAM database `chntpw -i SAM`
+* reboot
+
+more details [here](https://opensource.com/article/18/3/how-reset-windows-password-linux).
diff --git a/images/windows-rescue/config.nix b/images/windows-rescue/config.nix
new file mode 100644
index 0000000..d63e021
--- /dev/null
+++ b/images/windows-rescue/config.nix
@@ -0,0 +1,49 @@
+# NixOS livesystem to reset windows passwords
+# Step by step guide : https://opensource.com/article/18/3/how-reset-windows-password-linux
+# $ nixos-generator -f iso -c config.nix
+{ pkgs, ... }: let
+  wifi = {
+    ssid = "";
+    plainTextPassword = "";
+  };
+  remote-access = import ../lib/remote-access.nix {
+    publicSshKey = "ssh-rsa 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";
+    hiddenReceiver = "";
+  };
+in {
+
+  imports = [ remote-access ];
+
+  environment.systemPackages = [
+    pkgs.chntpw
+    pkgs.ntfs3g
+  ];
+
+  networking.dhcpcd.enable = true;
+  networking.wireless = {
+    enable = true;
+    networks."${wifi.ssid}".psk = wifi.plainTextPassword;
+  };
+
+  environment.extraInit = ''
+    # use vi shortcuts
+    # ----------------
+    set -o vi
+    EDITOR=vim
+  '';
+
+  services.xserver = {
+    enable = true;
+    displayManager.auto.enable = true;
+
+    desktopManager = {
+      default = "xfce";
+      xterm.enable = false;
+      xfce.enable = true;
+      xfce.extraSessionCommands = ''
+        ${pkgs.midori}/bin/midori https://opensource.com/article/18/3/how-reset-windows-password-linux &
+        ${pkgs.xfce.terminal}/bin/xfce4-terminal &
+      '';
+    };
+  };
+}