From a7f24fd4bb6574fcc27132e3df6c26063fb399e9 Mon Sep 17 00:00:00 2001
From: Michael Raskin <7c6f434c@mail.ru>
Date: Thu, 16 Jul 2009 09:22:40 +0000
Subject: [PATCH] Trying to build a good rescue CD..

svn path=/nixos/branches/modular-nixos/; revision=16385
---
 .../installer/cd-dvd/installation-cd-base.nix |  2 +-
 .../cd-dvd/installation-cd-rescue.nix         | 39 +++++++++++++++++++
 release.nix                                   |  5 +++
 3 files changed, 45 insertions(+), 1 deletion(-)
 create mode 100644 modules/installer/cd-dvd/installation-cd-rescue.nix

diff --git a/modules/installer/cd-dvd/installation-cd-base.nix b/modules/installer/cd-dvd/installation-cd-base.nix
index dc84fa3e8cba..83fd1423ef1d 100644
--- a/modules/installer/cd-dvd/installation-cd-base.nix
+++ b/modules/installer/cd-dvd/installation-cd-base.nix
@@ -71,7 +71,7 @@ in
     [ options
       ./iso-image.nix
       ./memtest.nix
-      ../../../hardware/network/intel-3945abg.nix
+      ../../hardware/network/intel-3945abg.nix
     ];
 
   # ISO naming.
diff --git a/modules/installer/cd-dvd/installation-cd-rescue.nix b/modules/installer/cd-dvd/installation-cd-rescue.nix
new file mode 100644
index 000000000000..97965c06d5b4
--- /dev/null
+++ b/modules/installer/cd-dvd/installation-cd-rescue.nix
@@ -0,0 +1,39 @@
+# This module defines a small NixOS installation CD.  It does not
+# contain any graphical stuff.
+
+{config, pkgs, ...}:
+
+{
+  require = [./installation-cd-base.nix];
+
+  installer.configModule = "./nixos/modules/installer/cd-dvd/installation-cd-minimal.nix";
+
+  # Don't include X libraries.
+  services.sshd.forwardX11 = false;
+  services.dbus.enable = false; # depends on libX11
+  services.hal.enable = false; # depends on dbus
+  fonts.enableFontConfig = false;
+  fonts.enableCoreFonts = false;
+
+  # Useful for rescue..
+  environment.systemPackages = with pkgs; [
+    utillinuxCurses ddrescue 
+    pciutils sdparm hdparm hddtemp usbutils
+    btrfsProgs xfsProgs jfsUtils jfsrec
+    wpa_supplicant iproute 
+    fuse ntfs3g smbfsFuse sshfsFuse
+    manpages irssi elinks mcabber mutt openssh lftp 
+    openssl ncat socat
+    gnupg gnupg2
+    patch which diffutils gcc binutils bc file
+    screen
+    bvi joe nvi 
+    subversion16 monotone git darcs mercurial bazaar cvs
+    unrar unzip zip lzma cabextract cpio 
+    lsof
+  ];
+
+  boot.kernelPackages = pkgs.kernelPackages_2_6_31_rc2_old_i686;
+
+  services.ttyBackgrounds.enable = false;
+}
diff --git a/release.nix b/release.nix
index ca0a101d7969..69459a258954 100644
--- a/release.nix
+++ b/release.nix
@@ -83,6 +83,11 @@ let
       description = "minimal";
     };
     
+    iso_rescue = makeIso {
+      module = ./modules/installer/cd-dvd/installation-cd-rescue.nix;
+      description = "minimal";
+    };
+    
     iso_graphical = makeIso {
       module = ./modules/installer/cd-dvd/installation-cd-graphical.nix;
       description = "graphical";