From 83c0aca062369aa43d5e692f22ff22e8d2e787a1 Mon Sep 17 00:00:00 2001
From: Nahum Shalman <nshalman@omniti.com>
Date: Fri, 8 Apr 2016 13:53:27 +0000
Subject: installer: simple PXE bootable NixOS installer
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The Nix store squashfs is stored inside the initrd instead of separately

(cherry picked from commit 976fd407796877b538c470d3a5253ad3e1f7bc68)
Signed-off-by: Domen Kožar <domen@dev.si>
---
 nixos/tests/boot.nix | 40 ++++++++++++++++++++++++++++++++++++++--
 1 file changed, 38 insertions(+), 2 deletions(-)

(limited to 'nixos/tests')

diff --git a/nixos/tests/boot.nix b/nixos/tests/boot.nix
index 905d16458825..a138ba4bcf08 100644
--- a/nixos/tests/boot.nix
+++ b/nixos/tests/boot.nix
@@ -44,5 +44,41 @@ in {
         usb => glob("${iso}/iso/*.iso"),
         bios => '${pkgs.OVMF}/FV/OVMF.fd'
       '';
-  }
-
+    netboot = let
+      config = (import ../lib/eval-config.nix {
+          inherit system;
+          modules =
+            [ ../modules/installer/netboot/netboot.nix
+              ../modules/testing/test-instrumentation.nix
+              { key = "serial"; }
+            ];
+        }).config;
+      ipxeScriptDir = pkgs.writeTextFile {
+        name = "ipxeScriptDir";
+        text = ''
+          #!ipxe
+          dhcp
+          kernel bzImage init=${config.system.build.toplevel}/init ${toString config.boot.kernelParams} console=ttyS0
+          initrd initrd
+          boot
+        '';
+        destination = "/boot.ipxe";
+      };
+      ipxeBootDir = pkgs.symlinkJoin "ipxeBootDir" [
+        config.system.build.netbootRamdisk
+        config.system.build.kernel
+        ipxeScriptDir
+      ];
+    in
+      makeTest {
+        name = "boot-netboot";
+        nodes = { };
+        testScript =
+          ''
+            my $machine = createMachine({ qemuFlags => '-boot order=n -net nic,model=e1000 -net user,tftp=${ipxeBootDir}/,bootfile=boot.ipxe -m 2000M' });
+            $machine->start;
+            $machine->waitForUnit("multi-user.target");
+            $machine->shutdown;
+          '';
+      };
+}
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