* Make 'grub-mkconfig' command name configurable
- Use 'grub-mkconfig' as the default
- Note that some systems use 'grub2-mkconfig'
- Update 10-update_grub.conf to use the configurable grub directory name
- Refactor the systemd commands for clarity and to avoid duplicate regeneration on first run
* Update check_uuid_required() to work for partial regeneration of the GRUB menu
* Override boot partition detection
refer to #54
* Add new option
# GRUB_BTRFS_OVERRIDE_BOOT_PARTITION_DETECTION="false"
# Change to "true" if you have a boot partition in a different subvolume
* Corrects indentation
* Update readme
GRUB_BTRFS_OVERRIDE_BOOT_PARTITION_DETECTION="false"
(Change to "true" if you have a boot partition in a different subvolume)
* detect uuid requirement
add new function to detect uuid requirement
* Reduce generation time
New function doesn't need to be called at each generation of a menu entry
* Fix: Title format in grub-menu
function:
- title_format , doesn't work as expected
replace print message with default parameter (p/d/n)
* Update header
- Add Github link
- Clear up some explanations
* Fix: path to grub-mkconfig_lib
. "$pkgdatadir/grub-mkconfig_lib" doesn't work on some distribution
Replaced by . "$datarootdir/grub/grub-mkconfig_lib"
* Fix: matches kernel & initramfs
matches kernel & initramfs doesn't work as expected
Update readme to v3.xx
GRUB_BTRFS_CREATE_ONLY_HARMONIZED_ENTRIES="true"
Doesn't exist anymore
GRUB_BTRFS_IGNORE_SPECIFIC_PATH=("var/lib/docker" "nosnapshot")
Delete "nosnapshot" it is confusing
New option available :
GRUB_BTRFS_DISABLE="true"
(Disable grub-btrfs)
* Update 41_snapshots-btrfs
Enhanced error handling :
- new function available: print_error
- if btrfs-progs is not present, print a error and exit
New options in etc/default/grub
- disable this script
Enhanced menuentries:
- menuentries is now store in new grub configfile (/boot/grub/grub.cfg)
- use new functions for make a menuentry: make_menu_entries and entry
- harmonize menuentry with matching version kernel&initramfs # initramfs-linux-fallback is include and not boot with intel-ucode if exist , same as original patch in GRUB for Arch Linux
- make a menuentry in Grub menu (grub.cfg) to load our configfile
Enhanced /boot detection:
- create two separate function for make menuentries, if /boot is on a separate partition, use function boot_separate, else, boot_bounded
- if no kernel found, print a message and exit
- if no initramfs found, print a message and exit
Delete function: boot_dir
No longer uses gettext_printf function of grub-mkconfig_lib
New function to detect kernel:
- add all original standard kernel
- verifying if kernel exist before to continue
New functionto detect initramfs:
- add all original standard initramfs
- verifying if initramfs exist before to continue
New function to detect microcode
New counter:
- add a counter to show a warning if the total menuentries made exceeds 250 entries
Purge some obsolete code
Size tabulation is now 4
* Add systemd service configuration for grub updating
This configuration file causes `update-grub` to be run after
Snapper's cleanup and timeline services are run by systemd
* Make invoked command more universal
* Note the need to run systemctl daemon-reload
* Use snapper's snapshot description if available, fixes#34
* List snapper's snapshot from all configs
* fix: Title format in grub-menu, that didn't work as expected
* GRUB_BTRFS_CREATE_ONLY_HARMONIZED_ENTRIES="false"
-----> (Create entries with matching version number instead of all possible combinations of kernel and initramfs)
Fix : When a value =< 0, script stop correctly
fix : When a value => 1, script stop when the value is reached
e.g :
- GRUB_BTRFS_LIMIT="0"
script doesn't detect snapshot
- GRUB_BTRFS_LIMIT"1" or "2" "etc..."
script will stop the snapshot detection when value is reached
add a option to : specific path to ignore during run grub-mkconfig
e.g :
# Found Snapshot: 2016-03-31 10:26:52 var/lib/docker/btrfs/subvolumes/74040aee4fa
docker is not a real snapshot available to boot
add : GRUB_BTRFS_IGNORE_SPECIFIC_PATH=("var/lib/docker") to your /etc/default/grub
and this path will be skip during run grub-mkconfig
Warning : copy exactly the right path (var/lib/docker , not /var/lib/docker/), do not put the full path
