Add Limine + Snapper support (#998)

* Persist urgent notifications

* Create omarchy-snapshot

* Create snapshot before pulling

* Extract alternative bootloader configs

* Add limine-snapper config

* Fix check

* Update login scripts

* Make chroot friendly

* Extract cmdline instead of using blkid due to error

* Add restore command

* Export $TERMINAL so we get clickable restore notifications

* Remove sync -- causes errors...we have nothing to sync yet

* Executable

* Minor cleanup and compatibility for non-ISO

* Give login its own section

* Give no-arg guard and inline commands

---------

Co-authored-by: David Heinemeier Hansson <david@hey.com>
This commit is contained in:
Ryan Hughes 2025-08-23 16:52:25 +02:00 committed by GitHub
parent 318a6e23cf
commit d4403051cf
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
18 changed files with 257 additions and 114 deletions

22
bin/omarchy-snapshot Executable file
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@ -0,0 +1,22 @@
#!/bin/bash
COMMAND="$1"
OMARCHY_PATH=${OMARCHY_PATH:-$HOME/.local/share/omarchy}
if [[ -z $COMMAND ]]; then
echo "Usage: omarchy-snapshot <create|restore>" >&2
exit 1
fi
case "$COMMAND" in
create)
DESC="$(omarchy-version)"
for config in root home; do
sudo snapper -c "$config" create -c number -d "$DESC"
done
;;
restore)
sudo limine-snapper-restore
;;
esac

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@ -2,6 +2,7 @@
set -e
omarchy-snapshot create
omarchy-update-git
omarchy-migrate
omarchy-update-system-pkgs

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@ -1,5 +1,6 @@
export OMARCHY_PATH=$HOME/.local/share/omarchy
export PATH=$OMARCHY_PATH/bin/:$PATH
export TERMINAL=alacritty
if command -v mise &> /dev/null; then
eval "$(mise activate bash)"

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@ -73,11 +73,15 @@ source $OMARCHY_INSTALL/config/network.sh
source $OMARCHY_INSTALL/config/power.sh
source $OMARCHY_INSTALL/config/usb-autosuspend.sh
source $OMARCHY_INSTALL/config/timezones.sh
source $OMARCHY_INSTALL/config/login.sh
source $OMARCHY_INSTALL/config/nvidia.sh
source $OMARCHY_INSTALL/config/increase-sudo-tries.sh
source $OMARCHY_INSTALL/config/ignore-power-button.sh
# Login
source $OMARCHY_INSTALL/login/plymouth.sh
source $OMARCHY_INSTALL/login/limine-snapper.sh
source $OMARCHY_INSTALL/login/alt-bootloaders.sh
# Development
source $OMARCHY_INSTALL/development/terminal.sh
source $OMARCHY_INSTALL/development/development.sh

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@ -0,0 +1,115 @@
if ! command -v limine &>/dev/null; then
# Add kernel hooks
if ! grep -Eq '^HOOKS=.*plymouth' /etc/mkinitcpio.conf; then
# Backup original mkinitcpio.conf just in case
backup_timestamp=$(date +"%Y%m%d%H%M%S")
sudo cp /etc/mkinitcpio.conf "/etc/mkinitcpio.conf.bak.${backup_timestamp}"
# Add plymouth to HOOKS array after 'base udev' or 'base systemd'
if grep "^HOOKS=" /etc/mkinitcpio.conf | grep -q "base systemd"; then
sudo sed -i '/^HOOKS=/s/base systemd/base systemd plymouth/' /etc/mkinitcpio.conf
elif grep "^HOOKS=" /etc/mkinitcpio.conf | grep -q "base udev"; then
sudo sed -i '/^HOOKS=/s/base udev/base udev plymouth/' /etc/mkinitcpio.conf
else
echo "Couldn't add the Plymouth hook"
fi
# Regenerate initramfs
sudo mkinitcpio -P
fi
# Add kernel parameters for Plymouth
if [ -d "/boot/loader/entries" ]; then # systemd-boot
echo "Detected systemd-boot"
for entry in /boot/loader/entries/*.conf; do
if [ -f "$entry" ]; then
# Skip fallback entries
if [[ "$(basename "$entry")" == *"fallback"* ]]; then
echo "Skipped: $(basename "$entry") (fallback entry)"
continue
fi
# Skip if splash it already present for some reason
if ! grep -q "splash" "$entry"; then
sudo sed -i '/^options/ s/$/ splash quiet/' "$entry"
else
echo "Skipped: $(basename "$entry") (splash already present)"
fi
fi
done
elif [ -f "/etc/default/grub" ]; then # Grub
echo "Detected grub"
# Backup GRUB config before modifying
backup_timestamp=$(date +"%Y%m%d%H%M%S")
sudo cp /etc/default/grub "/etc/default/grub.bak.${backup_timestamp}"
# Check if splash is already in GRUB_CMDLINE_LINUX_DEFAULT
if ! grep -q "GRUB_CMDLINE_LINUX_DEFAULT.*splash" /etc/default/grub; then
# Get current GRUB_CMDLINE_LINUX_DEFAULT value
current_cmdline=$(grep "^GRUB_CMDLINE_LINUX_DEFAULT=" /etc/default/grub | cut -d'"' -f2)
# Add splash and quiet if not present
new_cmdline="$current_cmdline"
if [[ ! "$current_cmdline" =~ splash ]]; then
new_cmdline="$new_cmdline splash"
fi
if [[ ! "$current_cmdline" =~ quiet ]]; then
new_cmdline="$new_cmdline quiet"
fi
# Trim any leading/trailing spaces
new_cmdline=$(echo "$new_cmdline" | xargs)
sudo sed -i "s/^GRUB_CMDLINE_LINUX_DEFAULT=\".*\"/GRUB_CMDLINE_LINUX_DEFAULT=\"$new_cmdline\"/" /etc/default/grub
# Regenerate grub config
sudo grub-mkconfig -o /boot/grub/grub.cfg
else
echo "GRUB already configured with splash kernel parameters"
fi
elif [ -d "/etc/cmdline.d" ]; then # UKI
echo "Detected a UKI setup"
# Relying on mkinitcpio to assemble a UKI
# https://wiki.archlinux.org/title/Unified_kernel_image
if ! grep -q splash /etc/cmdline.d/*.conf; then
# Need splash, create the omarchy file
echo "splash" | sudo tee -a /etc/cmdline.d/omarchy.conf
fi
if ! grep -q quiet /etc/cmdline.d/*.conf; then
# Need quiet, create or append the omarchy file
echo "quiet" | sudo tee -a /etc/cmdline.d/omarchy.conf
fi
elif [ -f "/etc/kernel/cmdline" ]; then # UKI Alternate
# Alternate UKI kernel cmdline location
echo "Detected a UKI setup"
# Backup kernel cmdline config before modifying
backup_timestamp=$(date +"%Y%m%d%H%M%S")
sudo cp /etc/kernel/cmdline "/etc/kernel/cmdline.bak.${backup_timestamp}"
current_cmdline=$(cat /etc/kernel/cmdline)
# Add splash and quiet if not present
new_cmdline="$current_cmdline"
if [[ ! "$current_cmdline" =~ splash ]]; then
new_cmdline="$new_cmdline splash"
fi
if [[ ! "$current_cmdline" =~ quiet ]]; then
new_cmdline="$new_cmdline quiet"
fi
# Trim any leading/trailing spaces
new_cmdline=$(echo "$new_cmdline" | xargs)
# Write new file
echo $new_cmdline | sudo tee /etc/kernel/cmdline
else
echo ""
echo " None of systemd-boot, GRUB, or UKI detected. Please manually add these kernel parameters:"
echo " - splash (to see the graphical splash screen)"
echo " - quiet (for silent boot)"
echo ""
fi
fi

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@ -0,0 +1,80 @@
if command -v limine &>/dev/null && [ ! -f /etc/default/limine ]; then
yay -S --noconfirm --needed limine-mkinitcpio-hook limine-snapper-sync
sudo tee /etc/mkinitcpio.conf.d/omarchy_hooks.conf <<EOF >/dev/null
HOOKS=(base udev plymouth keyboard autodetect microcode modconf kms keymap consolefont block encrypt filesystems fsck btrfs-overlayfs)
EOF
CMDLINE=$(grep "^[[:space:]]*cmdline:" /boot/EFI/limine/limine.conf | head -1 | sed 's/^[[:space:]]*cmdline:[[:space:]]*//')
sudo tee /etc/default/limine <<EOF >/dev/null
TARGET_OS_NAME="Omarchy"
KERNEL_CMDLINE[default]="$CMDLINE"
KERNEL_CMDLINE[default]+="quiet splash"
ENABLE_UKI=yes
ENABLE_LIMINE_FALLBACK=yes
# Find and add other bootloaders
FIND_BOOTLOADERS=yes
BOOT_ORDER="*, *fallback, Snapshots"
MAX_SNAPSHOT_ENTRIES=5
SNAPSHOT_FORMAT_CHOICE=5
EOF
# We overwrite the whole thing knowing the limine-update will add the entries for us
sudo tee /boot/limine.conf <<EOF >/dev/null
### Read more at config document: https://github.com/limine-bootloader/limine/blob/trunk/CONFIG.md
#timeout: 3
default_entry: 2
interface_branding: Omarchy Bootloader
interface_branding_color: 2
hash_mismatch_panic: no
term_background: 1a1b26
backdrop: 1a1b26
# Terminal colors (Tokyo Night palette)
term_palette: 15161e;f7768e;9ece6a;e0af68;7aa2f7;bb9af7;7dcfff;a9b1d6
term_palette_bright: 414868;f7768e;9ece6a;e0af68;7aa2f7;bb9af7;7dcfff;c0caf5
# Text colors
term_foreground: c0caf5
term_foreground_bright: c0caf5
term_background_bright: 24283b
EOF
# Match Snapper configs if not installing from the ISO
if [ -z "${OMARCHY_CHROOT_INSTALL:-}" ]; then
if ! sudo snapper list-configs 2>/dev/null | grep -q "root"; then
sudo snapper -c root create-config /
fi
if ! sudo snapper list-configs 2>/dev/null | grep -q "home"; then
sudo snapper -c home create-config /home
fi
end
# Tweak default Snapper configs
sudo sed -i 's/^TIMELINE_CREATE="yes"/TIMELINE_CREATE="no"/' /etc/snapper/configs/{root,home}
sudo sed -i 's/^NUMBER_LIMIT="50"/NUMBER_LIMIT="5"/' /etc/snapper/configs/{root,home}
sudo sed -i 's/^NUMBER_LIMIT_IMPORTANT="10"/NUMBER_LIMIT_IMPORTANT="5"/' /etc/snapper/configs/{root,home}
sudo limine-update
chrootable_systemctl_enable limine-snapper-sync.service
fi
# Add UKI entry to UEFI machines to skip bootloader showing on normal boot
# Only doing this for ISO installs
if [ -n "${OMARCHY_CHROOT_INSTALL:-}" ] && efibootmgr &>/dev/null && ! efibootmgr | grep -q Omarchy; then
sudo efibootmgr --create \
--disk "$(findmnt -n -o SOURCE /boot | sed 's/[0-9]*$//')" \
--part "$(findmnt -n -o SOURCE /boot | grep -o '[0-9]*$')" \
--label "Omarchy" \
--loader "\\EFI\\Linux\\$(cat /etc/machine-id)_linux.efi"
fi

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@ -9,119 +9,6 @@ fi
# PLYMOUTH SETUP
# ==============================================================================
if ! grep -Eq '^HOOKS=.*plymouth' /etc/mkinitcpio.conf; then
# Backup original mkinitcpio.conf just in case
backup_timestamp=$(date +"%Y%m%d%H%M%S")
sudo cp /etc/mkinitcpio.conf "/etc/mkinitcpio.conf.bak.${backup_timestamp}"
# Add plymouth to HOOKS array after 'base udev' or 'base systemd'
if grep "^HOOKS=" /etc/mkinitcpio.conf | grep -q "base systemd"; then
sudo sed -i '/^HOOKS=/s/base systemd/base systemd plymouth/' /etc/mkinitcpio.conf
elif grep "^HOOKS=" /etc/mkinitcpio.conf | grep -q "base udev"; then
sudo sed -i '/^HOOKS=/s/base udev/base udev plymouth/' /etc/mkinitcpio.conf
else
echo "Couldn't add the Plymouth hook"
fi
# Regenerate initramfs
sudo mkinitcpio -P
fi
# Add kernel parameters for Plymouth
if [ -d "/boot/loader/entries" ]; then # systemd-boot
echo "Detected systemd-boot"
for entry in /boot/loader/entries/*.conf; do
if [ -f "$entry" ]; then
# Skip fallback entries
if [[ "$(basename "$entry")" == *"fallback"* ]]; then
echo "Skipped: $(basename "$entry") (fallback entry)"
continue
fi
# Skip if splash it already present for some reason
if ! grep -q "splash" "$entry"; then
sudo sed -i '/^options/ s/$/ splash quiet/' "$entry"
else
echo "Skipped: $(basename "$entry") (splash already present)"
fi
fi
done
elif [ -f "/etc/default/grub" ]; then # Grub
echo "Detected grub"
# Backup GRUB config before modifying
backup_timestamp=$(date +"%Y%m%d%H%M%S")
sudo cp /etc/default/grub "/etc/default/grub.bak.${backup_timestamp}"
# Check if splash is already in GRUB_CMDLINE_LINUX_DEFAULT
if ! grep -q "GRUB_CMDLINE_LINUX_DEFAULT.*splash" /etc/default/grub; then
# Get current GRUB_CMDLINE_LINUX_DEFAULT value
current_cmdline=$(grep "^GRUB_CMDLINE_LINUX_DEFAULT=" /etc/default/grub | cut -d'"' -f2)
# Add splash and quiet if not present
new_cmdline="$current_cmdline"
if [[ ! "$current_cmdline" =~ splash ]]; then
new_cmdline="$new_cmdline splash"
fi
if [[ ! "$current_cmdline" =~ quiet ]]; then
new_cmdline="$new_cmdline quiet"
fi
# Trim any leading/trailing spaces
new_cmdline=$(echo "$new_cmdline" | xargs)
sudo sed -i "s/^GRUB_CMDLINE_LINUX_DEFAULT=\".*\"/GRUB_CMDLINE_LINUX_DEFAULT=\"$new_cmdline\"/" /etc/default/grub
# Regenerate grub config
sudo grub-mkconfig -o /boot/grub/grub.cfg
else
echo "GRUB already configured with splash kernel parameters"
fi
elif [ -d "/etc/cmdline.d" ]; then # UKI
echo "Detected a UKI setup"
# Relying on mkinitcpio to assemble a UKI
# https://wiki.archlinux.org/title/Unified_kernel_image
if ! grep -q splash /etc/cmdline.d/*.conf; then
# Need splash, create the omarchy file
echo "splash" | sudo tee -a /etc/cmdline.d/omarchy.conf
fi
if ! grep -q quiet /etc/cmdline.d/*.conf; then
# Need quiet, create or append the omarchy file
echo "quiet" | sudo tee -a /etc/cmdline.d/omarchy.conf
fi
elif [ -f "/etc/kernel/cmdline" ]; then # UKI Alternate
# Alternate UKI kernel cmdline location
echo "Detected a UKI setup"
# Backup kernel cmdline config before modifying
backup_timestamp=$(date +"%Y%m%d%H%M%S")
sudo cp /etc/kernel/cmdline "/etc/kernel/cmdline.bak.${backup_timestamp}"
current_cmdline=$(cat /etc/kernel/cmdline)
# Add splash and quiet if not present
new_cmdline="$current_cmdline"
if [[ ! "$current_cmdline" =~ splash ]]; then
new_cmdline="$new_cmdline splash"
fi
if [[ ! "$current_cmdline" =~ quiet ]]; then
new_cmdline="$new_cmdline quiet"
fi
# Trim any leading/trailing spaces
new_cmdline=$(echo "$new_cmdline" | xargs)
# Write new file
echo $new_cmdline | sudo tee /etc/kernel/cmdline
else
echo ""
echo " None of systemd-boot, GRUB, or UKI detected. Please manually add these kernel parameters:"
echo " - splash (to see the graphical splash screen)"
echo " - quiet (for silent boot)"
echo ""
fi
if [ "$(plymouth-set-default-theme)" != "omarchy" ]; then
sudo cp -r "$HOME/.local/share/omarchy/default/plymouth" /usr/share/plymouth/themes/omarchy/
sudo plymouth-set-default-theme -R omarchy

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@ -20,3 +20,6 @@ invisible=true
[mode=do-not-disturb app-name=notify-send]
invisible=false
[urgency=critical]
default-timeout=0

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@ -19,3 +19,6 @@ invisible=true
[mode=do-not-disturb app-name=notify-send]
invisible=false
[urgency=critical]
default-timeout=0

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@ -19,3 +19,6 @@ invisible=true
[mode=do-not-disturb app-name=notify-send]
invisible=false
[urgency=critical]
default-timeout=0

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@ -19,3 +19,6 @@ invisible=true
[mode=do-not-disturb app-name=notify-send]
invisible=false
[urgency=critical]
default-timeout=0

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@ -19,3 +19,6 @@ invisible=true
[mode=do-not-disturb app-name=notify-send]
invisible=false
[urgency=critical]
default-timeout=0

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@ -19,3 +19,6 @@ invisible=true
[mode=do-not-disturb app-name=notify-send]
invisible=false
[urgency=critical]
default-timeout=0

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@ -19,3 +19,6 @@ invisible=true
[mode=do-not-disturb app-name=notify-send]
invisible=false
[urgency=critical]
default-timeout=0

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@ -19,3 +19,6 @@ invisible=true
[mode=do-not-disturb app-name=notify-send]
invisible=false
[urgency=critical]
default-timeout=0

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@ -19,3 +19,6 @@ invisible=true
[mode=do-not-disturb app-name=notify-send]
invisible=false
[urgency=critical]
default-timeout=0

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@ -19,3 +19,6 @@ invisible=true
[mode=do-not-disturb app-name=notify-send]
invisible=false
[urgency=critical]
default-timeout=0

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@ -19,3 +19,6 @@ invisible=true
[mode=do-not-disturb app-name=notify-send]
invisible=false
[urgency=critical]
default-timeout=0