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Add args to borg script

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flyingscorpio@arch-desktop 2020-09-08 14:36:27 +02:00
parent a2a8158087
commit 1502743b54
1 changed files with 33 additions and 9 deletions
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42
arch-desktop_borg.sh
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@ -1,16 +1,40 @@
#!/bin/sh
# We only want this file to be executed at most once per day, so we stat a cache
# file before running the rest of the code
cache_file='/home/flyingscorpio/.cache/borg_backup_hook_last_executed'
if [ -f "$cache_file" ]; then
cache_stat=$(stat -c %y "$cache_file" | cut -d' ' -f1)
today=$(date +%Y-%m-%d)
if [ "$cache_stat" = "$today" ]; then
echo "The borg backup was already executed today" && exit 0
###
### arch-desktop_borg.sh
###
### Usage:
### "$0" [-f]
###
### Options:
### -f Force an update, even if one was already made today.
### -h Print this help message and quit.
###
print_help() {
awk -F'### ' '/^###/ { print $2 }' "$0"
}
stat_cache_file() {
# We only want this file to be executed at most once per day, so we stat a cache
# file before running the rest of the code
cache_file='/home/flyingscorpio/.cache/borg_backup_hook_last_executed'
if [ -f "$cache_file" ]; then
cache_stat=$(stat -c %y "$cache_file" | cut -d' ' -f1)
today=$(date +%Y-%m-%d)
if [ "$cache_stat" = "$today" ]; then
echo "The borg backup was already executed today" && exit 0
fi
fi
touch "$cache_file"
}
if [ "$1" = '-h' ]; then
print_help && exit 1
fi
touch "$cache_file"
[ "$1" = '-f' ] || stat_cache_file
# Setting this so the repo does not need to be given on the command line:
BORG_REPO=ssh://flyingscorpio@2px.info:22/~/"$(hostname)".borg