snapshot

#!/bin/sh

# ----- # ----- # ----- # ----- # ----- # ----- #
#                CAUTION ADVISED                #
#                                               #
#      This file is partially sourced when      #
#         trying to access variables for        #
#         the btrfs_snapshot.sh script.         #
#     As such, please do not use multilines     #
#     when defining variables. (We use grep     #
#     to get the value and using multilines     #
#           will cause some problems)           #
#   There should be no problem as we are using  #
# single quote and not double quote, but still, #
#  be cautious. The program will not recognize  #
#    your variables if you use double quote .   #
# ----- # ----- # ----- # ----- # ----- # ----- #

# Please do not use variables, relative path or #
# other special symbols like ~/, ${HOME}, or .. #


# Which dir is the btrfs subvolume (usually your 
# home directory, default to it)
# DIR_TO_SAVE='/home/[user]'

# Where to save the snapshots. Can be anywhere
# on the system (should be a place where you have
# read access to allow to restore.
# Default to ${HOME}/.cache/snapshots (again,
# defining ${HOME} here will have no impact)
# DIR_SNAPSHOTS='/home/[user]/.cache/snapshots'

# A space separated list of files or directory to
# remove from the snapshot once it is made.
# Should be used on folders which content changes
# often and is not very important (e.g. ~/.cache)
# IMPORTANT: paths are relative to DIR_TO_SAVE
# E.g.: for removing ~/.cache, with the default
# DIR_TO_SAVE, you ony need .cache
# The default for this variable is nothing
# IGNORE_DIRS=''