#!/usr/bin/env bash

# Name appearing in the Grub menu
# Default: Use distribution information from /etc/os-release
#GRUB_BTRFS_SUBMENUNAME="Arch Linux snapshots"

# Add a name ahead your snapshots entries in the Grub menu
# Default: "Snapshot:"
#GRUB_BTRFS_PREFIXENTRY="Snapshot:"

# Show full path snapshot or only name in the Grub menu
# Default: "true"
#GRUB_BTRFS_DISPLAY_PATH_SNAPSHOT="true"

# Custom title
# shows/hides p"prefix" d"date" n"name" in the Grub menu, separator "/", custom order available
# Default: "p/d/n"
#GRUB_BTRFS_TITLE_FORMAT="p/d/n"

# Limit the number of snapshots populated in the GRUB menu
# Default: "50"
#GRUB_BTRFS_LIMIT="50"

# Sort the found subvolumes by newest first ("descending") or oldest first ("ascending") and show $GRUB_BTRFS_LIMIT first entries.
# Default: "descending"
#GRUB_BTRFS_SUBVOLUME_SORT="descending"

# Show snapshots found during run "grub-mkconfig"
# Default: "true"
#GRUB_BTRFS_SHOW_SNAPSHOTS_FOUND="true"

# Show Total of snapshots found during run "grub-mkconfig"
# Default: "true"
#GRUB_BTRFS_SHOW_TOTAL_SNAPSHOTS_FOUND="true"

# Use only if you have custom kernel name
# Default:
#GRUB_BTRFS_NKERNEL=("vmlinuz-linux")

# Use only if you have custom initramfs name
# Default:
#GRUB_BTRFS_NINIT=("initramfs-linux.img" "initramfs-linux-fallback.img")

# Use only if you have custom intel-ucode
# Default:
#GRUB_BTRFS_INTEL_UCODE=("intel-ucode.img")

# Ignore specific path during run "grub-mkconfig".
# If path is a directory, # Found Snapshot: 2016-03-31 10:24:41 var/lib/docker/btrfs/subvolumes/...
# use : GRUB_BTRFS_IGNORE_SPECIFIC_PATH=("var/lib/docker");
# If path is a subvolume, # Found Snapshot: 2016-03-31 10:24:41 @var/lib/docker/btrfs/subvolumes/...
# use : GRUB_BTRFS_IGNORE_SPECIFIC_PATH=("@var/lib/docker");
# You can combine them
# use : GRUB_BTRFS_IGNORE_SPECIFIC_PATH=("@var/lib/docker" "var/lib/docker")
# Default: 
GRUB_BTRFS_IGNORE_SPECIFIC_PATH=("var/lib/docker" "@var/lib/docker")

# Snapper's config name to use
# Default: "root"
#GRUB_BTRFS_SNAPPER_CONFIG="root"

# Disable Grub-btrfs
# Default: "false"
#GRUB_BTRFS_DISABLE="false"

# Change to "true" if you have a boot partition in a different subvolume
# Default: "false"
#GRUB_BTRFS_OVERRIDE_BOOT_PARTITION_DETECTION="false"

# Might be grub2 on some systems ex. /boot/grub2/...
# Default: "grub"
#GRUB_BTRFS_DIRNAME="grub"

# Might be 'grub2-mkconfig' on some systems
# Default: /usr/bin/grub-mkconfig
#GRUB_BTRFS_MKCONFIG=/usr/bin/grub2-mkconfig

## Password protection management for submenu,snapshots
# Add authorized usernames separate by comma (foo,bar)
# When Grub's password protection is enabled, the superuser is authorized by default, it isn't necessary to add it
# Default:
# GRUB_BTRFS_PROTECTION_AUTHORIZED_USERS=""
#
# Disable authentication support for submenu of Grub-btrfs only (--unrestricted)
# doesn't work if GRUB_BTRFS_PROTECTION_AUTHORIZED_USERS isn't empty
# Default: false
# GRUB_BTRFS_DISABLE_PROTECTION_SUBMENU="false"