commit fa3c813709c36d4acdb182c6dc4fe1effb9699a3 (tree)
parent b890def976b493df3f141d1611f49e26168a3cc2
Author: Motiejus Jakštys <motiejus@jakstys.lt>
Date: Wed, 28 Jan 2026 16:18:33 +0000
more distros
Diffstat:
7 files changed, 212 insertions(+), 82 deletions(-)
diff --git a/README.md b/README.md
@@ -35,6 +35,15 @@ netboot
1. `dmesg | grep enp0` <- find the usb interface
2. Disable power saving: `echo -1 | sudo tee /sys/bus/usb/devices/2-1/power/autosuspend`.
+Testing netboot
+---------------
+
+```
+sudo ip tuntap add dev tap0 mode tap user "$USER"
+sudo ip link set dev tap0 up
+sudo ip link set dev tap0 master br0
+```
+
efi:
qemu-system-x86_64 \
diff --git a/flake.nix b/flake.nix
@@ -105,7 +105,9 @@
tmuxbash = super.callPackage ./pkgs/tmuxbash.nix { };
sentinelone = super.callPackage ./pkgs/sentinelone { };
chronoctl = super.callPackage ./pkgs/chronoctl.nix { };
- mrescue = super.callPackage ./pkgs/mrescue.nix { };
+ mrescue-alpine = super.callPackage ./pkgs/mrescue-alpine.nix { };
+ mrescue-debian-standard = super.callPackage ./pkgs/mrescue-debian-standard.nix { };
+ mrescue-debian-xfce = super.callPackage ./pkgs/mrescue-debian-xfce.nix { };
vanta-agent = super.callPackage ./pkgs/vanta-agent.nix { };
gcloud-wrapped = super.callPackage ./pkgs/gcloud-wrapped { };
go-raceless = super.callPackage ./pkgs/go-raceless { inherit (nicer) ; };
@@ -391,7 +393,9 @@
weather
gamja
chronoctl
- mrescue
+ mrescue-alpine
+ mrescue-debian-standard
+ mrescue-debian-xfce
sentinelone
;
};
diff --git a/hosts/mtworx/configuration.nix b/hosts/mtworx/configuration.nix
@@ -16,15 +16,27 @@ let
:menu
menu PXE Boot Menu
- item mrescue Boot mrescue (Rescue System)
+ item alpine Boot Alpine Linux 3.23.2
+ item debian-standard Boot Debian Live 13.3.0 (Standard)
+ item debian-xfce Boot Debian Live 13.3.0 (XFCE)
item netbootxyz Boot netboot.xyz
item shell iPXE Shell
- choose --default mrescue --timeout 10000 selected || goto menu
+ choose --default alpine --timeout 10000 selected || goto menu
goto ''${selected}
- :mrescue
- kernel http://10.14.143.1/boot/mrescue/kernel
- initrd http://10.14.143.1/boot/mrescue/initrd
+ :alpine
+ kernel http://10.14.143.1/boot/alpine/kernel
+ initrd http://10.14.143.1/boot/alpine/initrd
+ boot
+
+ :debian-standard
+ kernel http://10.14.143.1/boot/debian-standard/kernel boot=live components fetch=http://10.14.143.1/boot/debian-standard/filesystem.squashfs
+ initrd http://10.14.143.1/boot/debian-standard/initrd
+ boot
+
+ :debian-xfce
+ kernel http://10.14.143.1/boot/debian-xfce/kernel boot=live components fetch=http://10.14.143.1/boot/debian-xfce/filesystem.squashfs
+ initrd http://10.14.143.1/boot/debian-xfce/initrd
boot
:netbootxyz
@@ -47,11 +59,26 @@ let
# TFTP root directory with all boot files
tftp-root = pkgs.runCommand "tftp-root" { } ''
- mkdir -p $out/mrescue
+ mkdir -p $out/alpine
+ mkdir -p $out/debian-standard
+ mkdir -p $out/debian-xfce
+
cp ${customIpxeEfi}/ipxe.efi $out/boot.efi
cp ${customIpxeBios}/undionly.kpxe $out/boot.kpxe
- cp ${pkgs.mrescue}/kernel $out/mrescue/kernel
- cp ${pkgs.mrescue}/initrd $out/mrescue/initrd
+
+ # Alpine
+ cp ${pkgs.mrescue-alpine}/kernel $out/alpine/kernel
+ cp ${pkgs.mrescue-alpine}/initrd $out/alpine/initrd
+
+ # Debian Standard
+ cp ${pkgs.mrescue-debian-standard}/kernel $out/debian-standard/kernel
+ cp ${pkgs.mrescue-debian-standard}/initrd $out/debian-standard/initrd
+ cp ${pkgs.mrescue-debian-standard}/filesystem.squashfs $out/debian-standard/filesystem.squashfs
+
+ # Debian XFCE
+ cp ${pkgs.mrescue-debian-xfce}/kernel $out/debian-xfce/kernel
+ cp ${pkgs.mrescue-debian-xfce}/initrd $out/debian-xfce/initrd
+ cp ${pkgs.mrescue-debian-xfce}/filesystem.squashfs $out/debian-xfce/filesystem.squashfs
'';
in
{
diff --git a/pkgs/mrescue-alpine.nix b/pkgs/mrescue-alpine.nix
@@ -0,0 +1,72 @@
+{
+ pkgs,
+ stdenv,
+ fetchurl,
+}:
+
+stdenv.mkDerivation rec {
+ pname = "mrescue-alpine";
+ version = "3.23.2";
+
+ src = fetchurl {
+ url = "https://dl-cdn.alpinelinux.org/alpine/v3.23/releases/x86_64/alpine-netboot-${version}-x86_64.tar.gz";
+ hash = "sha256-nFfzrPH1KI2R3OXBOluV7wB/hY63ImxWp/tyzBahpK0=";
+ };
+
+ nativeBuildInputs = with pkgs; [
+ gzip
+ cpio
+ squashfsTools
+ findutils
+ zstd
+ ];
+
+ sourceRoot = ".";
+
+ unpackPhase = ''
+ runHook preUnpack
+ mkdir alpine-boot
+ tar -xzf $src -C alpine-boot --strip-components=1
+ runHook postUnpack
+ '';
+
+ buildPhase = ''
+ runHook preBuild
+
+ mkdir -p work/initramfs-extracted
+ cd work
+
+ gzip -dc < ../alpine-boot/initramfs-virt | \
+ cpio -idm --quiet -D initramfs-extracted
+
+ unsquashfs -f -d modloop-extracted ../alpine-boot/modloop-virt >/dev/null
+
+ mkdir -p initramfs-extracted/lib/modules
+ cp -r modloop-extracted/modules/* initramfs-extracted/lib/modules/
+
+ # Initialize apk database
+ mkdir -p initramfs-extracted/lib/apk/db
+ mkdir -p initramfs-extracted/etc/apk
+ touch initramfs-extracted/lib/apk/db/installed
+ touch initramfs-extracted/etc/apk/world
+ echo "https://dl-cdn.alpinelinux.org/alpine/latest-stable/main" > initramfs-extracted/etc/apk/repositories
+ echo "https://dl-cdn.alpinelinux.org/alpine/latest-stable/community" >> initramfs-extracted/etc/apk/repositories
+
+ cd initramfs-extracted
+ find * .[^.*] -print0 | sort -z | \
+ cpio --quiet -o -H newc -R +0:+0 --reproducible --null | \
+ zstd -19 -T8 > ../initramfs-combined.zst
+
+ runHook postBuild
+ '';
+
+ installPhase = ''
+ runHook preInstall
+
+ mkdir -p $out
+ install -Dm644 ../../alpine-boot/vmlinuz-virt $out/kernel
+ install -Dm644 ../initramfs-combined.zst $out/initrd
+
+ runHook postInstall
+ '';
+}
diff --git a/pkgs/mrescue-debian-standard.nix b/pkgs/mrescue-debian-standard.nix
@@ -0,0 +1,45 @@
+{
+ pkgs,
+ stdenv,
+ fetchurl,
+}:
+
+stdenv.mkDerivation rec {
+ pname = "mrescue-debian-standard";
+ version = "13.3.0";
+
+ src = fetchurl {
+ url = "https://cdimage.debian.org/debian-cd/current-live/amd64/iso-hybrid/debian-live-${version}-amd64-standard.iso";
+ hash = "sha256-7is9X5vGfYAe7+3b1WmO+7CzU1hyS37T20Yb4/Xn7NY=";
+ };
+
+ nativeBuildInputs = with pkgs; [
+ p7zip
+ ];
+
+ sourceRoot = ".";
+
+ unpackPhase = ''
+ runHook preUnpack
+ mkdir debian-live
+ 7z x -odebian-live $src >/dev/null
+ runHook postUnpack
+ '';
+
+ buildPhase = ''
+ runHook preBuild
+ # No build phase needed - files are extracted directly
+ runHook postBuild
+ '';
+
+ installPhase = ''
+ runHook preInstall
+
+ mkdir -p $out
+ install -Dm644 debian-live/live/vmlinuz $out/kernel
+ install -Dm644 debian-live/live/initrd.img $out/initrd
+ install -Dm644 debian-live/live/filesystem.squashfs $out/filesystem.squashfs
+
+ runHook postInstall
+ '';
+}
diff --git a/pkgs/mrescue-debian-xfce.nix b/pkgs/mrescue-debian-xfce.nix
@@ -0,0 +1,45 @@
+{
+ pkgs,
+ stdenv,
+ fetchurl,
+}:
+
+stdenv.mkDerivation rec {
+ pname = "mrescue-debian-xfce";
+ version = "13.3.0";
+
+ src = fetchurl {
+ url = "https://cdimage.debian.org/debian-cd/current-live/amd64/iso-hybrid/debian-live-${version}-amd64-xfce.iso";
+ hash = "sha256-xvHLR2gOOdsTIu7FrOZdxgfG6keqniEhhf9ywJmtNXQ=";
+ };
+
+ nativeBuildInputs = with pkgs; [
+ p7zip
+ ];
+
+ sourceRoot = ".";
+
+ unpackPhase = ''
+ runHook preUnpack
+ mkdir debian-live
+ 7z x -odebian-live $src >/dev/null
+ runHook postUnpack
+ '';
+
+ buildPhase = ''
+ runHook preBuild
+ # No build phase needed - files are extracted directly
+ runHook postBuild
+ '';
+
+ installPhase = ''
+ runHook preInstall
+
+ mkdir -p $out
+ install -Dm644 debian-live/live/vmlinuz $out/kernel
+ install -Dm644 debian-live/live/initrd.img $out/initrd
+ install -Dm644 debian-live/live/filesystem.squashfs $out/filesystem.squashfs
+
+ runHook postInstall
+ '';
+}
diff --git a/pkgs/mrescue.nix b/pkgs/mrescue.nix
@@ -1,72 +0,0 @@
-{
- pkgs,
- stdenv,
- fetchurl,
-}:
-
-stdenv.mkDerivation rec {
- pname = "mrescue";
- version = "3.23.2";
-
- src = fetchurl {
- url = "https://dl-cdn.alpinelinux.org/alpine/v3.23/releases/x86_64/alpine-netboot-${version}-x86_64.tar.gz";
- hash = "sha256-nFfzrPH1KI2R3OXBOluV7wB/hY63ImxWp/tyzBahpK0=";
- };
-
- nativeBuildInputs = with pkgs; [
- gzip
- cpio
- squashfsTools
- findutils
- zstd
- ];
-
- sourceRoot = ".";
-
- unpackPhase = ''
- runHook preUnpack
- mkdir alpine-boot
- tar -xzf $src -C alpine-boot --strip-components=1
- runHook postUnpack
- '';
-
- buildPhase = ''
- runHook preBuild
-
- mkdir -p work/initramfs-extracted
- cd work
-
- gzip -dc < ../alpine-boot/initramfs-virt | \
- cpio -idm --quiet -D initramfs-extracted
-
- unsquashfs -f -d modloop-extracted ../alpine-boot/modloop-virt >/dev/null
-
- mkdir -p initramfs-extracted/lib/modules
- cp -r modloop-extracted/modules/* initramfs-extracted/lib/modules/
-
- # Initialize apk database
- mkdir -p initramfs-extracted/lib/apk/db
- mkdir -p initramfs-extracted/etc/apk
- touch initramfs-extracted/lib/apk/db/installed
- touch initramfs-extracted/etc/apk/world
- echo "https://dl-cdn.alpinelinux.org/alpine/latest-stable/main" > initramfs-extracted/etc/apk/repositories
- echo "https://dl-cdn.alpinelinux.org/alpine/latest-stable/community" >> initramfs-extracted/etc/apk/repositories
-
- cd initramfs-extracted
- find * .[^.*] -print0 | sort -z | \
- cpio --quiet -o -H newc -R +0:+0 --reproducible --null | \
- zstd -19 -T8 > ../initramfs-combined.zst
-
- runHook postBuild
- '';
-
- installPhase = ''
- runHook preInstall
-
- mkdir -p $out
- install -Dm644 ../../alpine-boot/vmlinuz-virt $out/kernel
- install -Dm644 ../initramfs-combined.zst $out/initrd
-
- runHook postInstall
- '';
-}
