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boots to DE.

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This commit is contained in:
Matt Knoop
2025-11-23 11:26:08 -07:00
parent 704fa1b0aa
commit 26645cc10d
13 changed files with 44 additions and 18 deletions
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0
LICENSE Normal file → Executable file
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0
README.md Normal file → Executable file
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1
build.sh
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@@ -4,6 +4,7 @@ dir=$(dirname "$0")
echo $dir echo $dir
cd $dir cd $dir
./build_kernel.sh ./build_kernel.sh
./build_filesystem.sh
sudo ./create_image.sh sudo ./create_image.sh

0
containerfile → build_containerfile Normal file → Executable file
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7
build_filesystem.sh
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@@ -3,8 +3,9 @@ set -e
cd "$(dirname "$0")" cd "$(dirname "$0")"
dir=$(dirname "$0") dir=$(dirname "$0")
echo $dir echo $dir
podman run --rm -d --name ubuntu ubuntu:latest /bin/bash -c "while true; do sleep 1; done" cat ./filesystem_containerfile | /usr/bin/podman build -f - -t patronagefs:latest
podman export -o ./ubuntu.tar ubuntu podman run --rm -d --name patronagefs patronagefs:latest /bin/bash -c "while true; do sleep 1; done"
podman export -o ./patronagefs.tar patronagefs
echo 'exported.' echo 'exported.'
podman stop ubuntu podman stop patronagefs

7
build_kernel.sh
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@@ -5,9 +5,9 @@ dir=$(dirname "$0")
echo $dir echo $dir
#mkdir -p /tmp/linux #mkdir -p /tmp/linux
[[ -d ./linux ]] || git clone --depth 1 https://github.com/torvalds/linux.git ./linux [[ -d ./linux ]] || git clone --depth 1 https://github.com/torvalds/linux.git ./linux
cat ./containerfile | /usr/bin/podman build --volume /lib/modules:/lib/modules:z -f - -t kernelbuild:latest . cat ./build_containerfile | /usr/bin/podman build --volume /lib/modules:/lib/modules:z -f - -t patronagekernel:latest .
#rsync -av ./linux /mnt/tmpfs #rsync -av ./linux /mnt/tmpfs
nice -n 20 /usr/bin/podman run -it --volume /lib/modules:/lib/modules:z --volume ./linux:/linux kernelbuild:latest #nice -n 20 /usr/bin/podman run -it --volume /lib/modules:/lib/modules:z --volume ./linux:/linux patronagekernel:latest
cd $dir cd $dir
rm -rf initram/ rm -rf initram/
mkdir -p initram mkdir -p initram
@@ -26,6 +26,7 @@ cp $dir/init.sh $dir/initram/init
cp $dir/linux/arch/x86_64/boot/bzImage $dir/bzImage.efi cp $dir/linux/arch/x86_64/boot/bzImage $dir/bzImage.efi
chmod +x $dir/initram/init chmod +x $dir/initram/init
cd $dir/initram/ cd $dir/initram/
find . echo $dir
find . -print0 | cpio --null -ov --format=newc | gzip -9 > $dir/initramfs.cpio.gz find . -print0 | cpio --null -ov --format=newc | gzip -9 > $dir/initramfs.cpio.gz
echo "created iniramfs"

0
busybox Normal file → Executable file
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0
container_cmd.sh Normal file → Executable file
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22
create_image.sh
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@@ -17,34 +17,38 @@ disk="boot_image.img"
mnt="/mnt" mnt="/mnt"
efi_part="1" efi_part="1"
root_part="2" root_part="2"
dd if=/dev/zero of=boot_image.img count=1024 bs=1M dd if=/dev/zero of=boot_image.img count=6000 bs=1M
parted -s "$disk" mklabel gpt parted -s "$disk" mklabel gpt
parted -s --align=optimal "$disk" mkpart ESP fat32 1MiB 50Mib parted -s --align=optimal "$disk" mkpart ESP fat32 1MiB 50Mib
parted -s "$disk" set "$efi_part" esp on parted -s "$disk" set "$efi_part" esp on
parted -s --align=optimal "$disk" mkpart ext2 100MiB 100% parted -s --align=optimal "$disk" mkpart ext4 100MiB 100%
parted -s "$disk" set "$root_part" boot on parted -s "$disk" set "$root_part" boot on
parted -s "$disk" print parted -s "$disk" print
kpartx -d "$disk" kpartx -d "$disk"
kpartx -avs "$disk" kpartx -avs "$disk"
loop="$(kpartx -l boot_image.img | grep -ow 'loop[0-9]*' | head -n 1)" loop="$(kpartx -l boot_image.img | grep -ow 'loop[0-9]*' | head -n 1)"
disk_efi="${loop}p1" disk_efi="${loop}p1"
disk_sys="${loop}p2" disk_sys="${loop}p2"
echo "${loop}"
echo "${disk_efi}"
echo "${disk_sys}"
mkfs.fat -F32 -n EFI /dev/mapper/${disk_efi} mkfs.fat -F32 -n EFI /dev/mapper/${disk_efi}
mkfs.ext2 -L ROOT /dev/mapper/${disk_sys} mkfs.ext4 -L ROOT /dev/mapper/${disk_sys}
rm -rf $dir/mnt/ rm -rf $dir/mnt/
mkdir -p $dir/mnt/ mkdir -p $dir/mnt/
mkdir -p $dir/mnt/{efi,sys,grub} mkdir -p $dir/mnt/{efi,sys,grub}
mount -t vfat /dev/mapper/${disk_efi} $dir/mnt/efi mount -t vfat /dev/mapper/${disk_efi} $dir/mnt/efi
mount -t ext4 /dev/mapper/${disk_sys} $dir/mnt/sys mount -t ext4 /dev/mapper/${disk_sys} $dir/mnt/sys
tar -xvf ./ubuntu.tar --directory ./mnt/sys/ echo 'copying filesystem to mounted image'
rm ./ubuntu.tar tar -xvf ./patronagefs.tar --directory $dir/mnt/sys/
echo 'copied...'
echo "${loop}"
echo "${disk_efi}"
echo "${disk_sys}"
#--grub-mkdevicemap=$dir/mnt/device.map #--grub-mkdevicemap=$dir/mnt/device.map
#echo "(hd0) /dev/${disk_grub}" > $dir/mnt/device.map #echo "(hd0) /dev/${disk_grub}" > $dir/mnt/device.map
#--efi-directory=$dir/mnt/efi --boot-directory=$dir/mnt/grub --root-directory=$dir/mnt/sys #--efi-directory=$dir/mnt/efi --boot-directory=$dir/mnt/grub --root-directory=$dir/mnt/sys
grub-install --target=x86_64-efi --recheck --no-floppy --efi-directory=$dir/mnt/efi --root-directory=$dir/mnt/sys --bootloader-id=patronage /dev/$loop grub-install --target=x86_64-efi --recheck --no-floppy --efi-directory=$dir/mnt/efi --boot-directory=$dir/mnt/efi --root-directory=$dir/mnt/sys --bootloader-id=patronage /dev/$loop
#umount $dir/mnt/image #umount $dir/mnt/image
#lsblk -f #lsblk -f
mkdir -p $dir/mnt/efi/boot/ mkdir -p $dir/mnt/efi/boot/

19
filesystem_containerfile Executable file
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@@ -0,0 +1,19 @@
from ubuntu:latest
run apt-get update
run apt-get upgrade -y
run apt-get install -y python3 htop opensnitch
run apt-get install -y qemu-system python3-bpfcc python3-pip bpfcc-tools ipset
run pip install --break-system-packages dnslib psutil
run apt-get install -y ufw ubuntu-gnome-desktop ubuntu-gnome-default-settings
run apt-get install -y doas lm-sensors gnome-shell-extension-prefs gnome-software-plugin-flatpak gnome-tweaks flatpak snapd net-tools iputils-ping
run apt-get install -y bluetooth gnome-bluetooth pulseaudio-module-bluetooth pulseaudio
run apt-get install -y systemd-resolved
run flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo
run echo "permit persist :sudo as root" >> /etc/doas.conf
run usermod -a -G sudo ubuntu
run yes defaultpass | passwd ubuntu
#run systemctl start snapd.service
#run systemctl start flatpak.service
#run snap install brave
#run flatpak install flathub org.keepassxc.KeePassXC
cmd ["/usr/bin/bash"]

3
grub.cfg Normal file → Executable file
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@@ -7,11 +7,10 @@ insmod gzio
set root='(hd0,gpt1)' set root='(hd0,gpt1)'
menuentry "PatronageOS" { menuentry "PatronageOS" {
ls (hd0,gpt1)/EFI/patronage/ ls (hd0,gpt1)/EFI/patronage/
linux /EFI/patronage/bzImage quiet splash debug=yes ramdisk_size=500000,1 boot=/init linux /EFI/patronage/bzImage boot=/init
echo 'loaded kernel...' echo 'loaded kernel...'
initrd /EFI/patronage/initramfs.cpio.gz initrd /EFI/patronage/initramfs.cpio.gz
echo 'loaded initial ramdisk...' echo 'loaded initial ramdisk...'
set debug=all
boot boot
echo 'done.' echo 'done.'
} }

2
init.sh Normal file → Executable file
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@@ -9,5 +9,5 @@
#depmod -a #depmod -a
#/bin/busybox modprobe nbd max_part=2 #/bin/busybox modprobe nbd max_part=2
exec switch_root /newroot /bin/bash exec switch_root /newroot /bin/systemd
#exec /bin/busybox sh #exec /bin/busybox sh

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test_image.sh Normal file
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@@ -0,0 +1 @@
qemu-system-x86_64 -bios /usr/share/ovmf/OVMF.fd -drive format=raw,file='./boot_image.img' -usbdevice tablet -m 4G -smp 2 -vga virtio -enable-kvm -machine type=pc-q35-3.1,accel=kvm,kernel_irqchip=on