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booting to gnome, with debootstrap.

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This commit is contained in:
Matt
2025-12-08 08:21:43 -08:00
parent 221c49ccbb
commit 71833416e4
4 changed files with 47 additions and 7 deletions
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2
scripts/boot_image.sh
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@@ -2,4 +2,4 @@
cd "$(dirname "$0")"
cd ..
disk="./outputs/boot_image.img"
qemu-system-x86_64 -bios /usr/share/ovmf/OVMF.fd -drive format=raw,file=$disk -usbdevice tablet -m 4G -smp 2 -vga std -enable-kvm -machine type=pc-q35-3.1,accel=kvm,kernel_irqchip=on
qemu-system-x86_64 -bios /usr/share/ovmf/OVMF.fd -drive format=raw,file=$disk -m 12G -smp 8 -vga none -usb -device usb-tablet --display sdl,gl=off --device virtio-gpu-pci -enable-kvm -machine type=pc-q35-3.1,accel=kvm,kernel_irqchip=on

23
scripts/build_filesystem.sh
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@@ -3,13 +3,28 @@ if [ "$(id -u)" -ne 0 ]; then
echo "switching from $(id -un) to root"
exec sudo "$0" "$@"
fi
set -e
cd "$(dirname "$0")"
DIR="$(dirname "$0")"
cd ..
echo $PWD
rm -rf ./outputs/root/
mkdir -p ./outputs/root/
debootstrap noble ./outputs/root http://archive.ubuntu.com/ubuntu
if [ ! -d "./outputs/root" ]; then
mkdir -p ./outputs/root/
debootstrap noble ./outputs/root http://archive.ubuntu.com/ubuntu
fi
rm -rf './outputs/chroot'
mkdir -p ./outputs/chroot/
rsync -av ./outputs/root/ ./outputs/chroot/
mkdir -p ./outputs/chroot/proc
mount --bind /proc ./outputs/chroot/proc
cp ./config/filesystem_chroot_install.sh ./outputs/chroot/filesystem_chroot_install.sh
chmod +x ./outputs/chroot/filesystem_chroot_install.sh
chroot ./outputs/chroot /bin/bash -c "/filesystem_chroot_install.sh"
cd $DIR
cd ..
if mountpoint -q "./outputs/chroot/proc/"; then
umount -lf "./outputs/chroot/proc/"
fi
echo 'root filesystem created.'

4
scripts/build_image.sh
View File

@@ -18,7 +18,7 @@ echo 'creating image..'
disk="./outputs/boot_image.img"
efi_part="1"
root_part="2"
dd if=/dev/zero of="$disk" count=6000 bs=1M
dd if=/dev/zero of="$disk" count=12000 bs=1M
parted -s "$disk" mklabel gpt
parted -s --align=optimal "$disk" mkpart ESP fat32 1MiB 50Mib
parted -s "$disk" set "$efi_part" esp on
@@ -47,7 +47,7 @@ echo "efi loop: ${disk_efi}"
echo "sys loop: ${disk_sys}"
grub-install -s --compress=gz --target=x86_64-efi --recheck --no-floppy --efi-directory=./outputs/efi --boot-directory=./outputs/efi --root-directory=./outputs/sys --bootloader-id=patronage /dev/$loop
echo 'copying filesystem to mounted image..'
sudo rsync -av './outputs/root/' './outputs/sys/'
sudo rsync -av './outputs/chroot/' './outputs/sys/'
#tar -xf ./patronagefs.tar --directory ./mnt/sys/
echo 'copied..'
echo 'copying boot files..'