Files
grub-btrfs/grub-btrfs.service
Antynea 9408231ecc Corrects an erroneous variable (#128)
Fix #127
Replaces "GRUB_BTRFS_DIRNAME" variable to match with new variable "GRUB_BTRFS_GRUB_DIRNAME" in config file.
2020-12-30 15:31:28 +01:00

12 lines
612 B
Desktop File

[Unit]
Description=Regenerate grub-btrfs.cfg
[Service]
Type=oneshot
# Set the possible paths for `grub-mkconfig`
Environment="PATH=/sbin:/bin:/usr/sbin:/usr/bin"
# Load environment variables from the configuration
EnvironmentFile=/etc/default/grub-btrfs/config
# Regenerate just '/boot/grub/grub-btrfs.cfg' if it exists and is not empty, else regenerate the whole grub menu
ExecStart=/bin/bash -c 'if [ -s "${GRUB_BTRFS_GRUB_DIRNAME:-/boot/grub}/grub-btrfs.cfg" ]; then /etc/grub.d/41_snapshots-btrfs; else ${GRUB_BTRFS_MKCONFIG:-/usr/bin/grub-mkconfig} -o ${GRUB_BTRFS_GRUB_DIRNAME:-/boot/grub}/grub.cfg; fi'