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tidy up

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This commit is contained in:
James Barnett 2016-05-08 21:02:28 -05:00
parent b4fa01786d
commit 268256123e
1 changed files with 12 additions and 24 deletions
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26
snap-pac
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@ -37,7 +37,6 @@ if [[ $1 != "pre" ]] && [[ $1 != "post" ]]; then
exit 1 exit 1
fi fi
# Get configurations directly from snapper
if [[ -f /etc/conf.d/snapper ]]; then if [[ -f /etc/conf.d/snapper ]]; then
source /etc/conf.d/snapper source /etc/conf.d/snapper
else else
@ -46,40 +45,29 @@ else
fi fi
declare -r pre_or_post=$1 declare -r pre_or_post=$1
declare -r pacman_cmd="$(sed 's./usr/bin/pacman.pacman.g' <(ps -C pacman -o args=))"
for CONFIG in $SNAPPER_CONFIGS; do for CONFIG in $SNAPPER_CONFIGS; do
PACMAN_PRE_POST="no"
if [[ $CONFIG == "root" ]]; then if [[ $CONFIG == "root" ]]; then
PACMAN_PRE_POST="yes" PACMAN_PRE_POST="yes"
else
PACMAN_PRE_POST="no"
fi fi
PACMAN_CLEANUP_ALGORITHM="number"
PACMAN_PRE_DESCRIPTION="$(sed 's./usr/bin/pacman.pacman.g' <(ps -C pacman -o args=))"
PACMAN_POST_DESCRIPTION="$(sed 's./usr/bin/pacman.pacman.g' <(ps -C pacman -o args=))"
source /etc/snapper/configs/$CONFIG source /etc/snapper/configs/$CONFIG
if [[ $PACMAN_PRE_POST == "yes" ]]; then [[ $PACMAN_PRE_POST != "yes" ]] && continue
prefile="/tmp/snap-pac-pre_$CONFIG" prefile="/tmp/snap-pac-pre_$CONFIG"
snapper_cmd="snapper --config $CONFIG create --type $pre_or_post --cleanup-algorithm ${PACMAN_CLEANUP_ALGORITHM:-"number"}"
if [[ "$pre_or_post" == "pre" ]]; then if [[ "$pre_or_post" == "pre" ]]; then
$snapper_cmd --description "${PACMAN_PRE_DESCRIPTION:-$pacman_cmd}" --print-number > $prefile
snapper --config $CONFIG create --type $pre_or_post --cleanup-algorithm $PACMAN_CLEANUP_ALGORITHM --description "$PACMAN_PRE_DESCRIPTION" --print-number > $prefile elif [[ -f $prefile ]]; then
$snapper_cmd --description "${PACMAN_POST_DESCRIPTION:-$pacman_cmd}" --pre-number $(< $prefile)
elif [[ "$pre_or_post" == "post" ]]; then
if [[ -f $prefile ]]; then
snapper --config $CONFIG create --type $pre_or_post --cleanup-algorithm $PACMAN_CLEANUP_ALGORITHM --description "$PACMAN_POST_DESCRIPTION" --pre-number $(< $prefile)
rm $prefile rm $prefile
else else
echo "WARNING: $prefile does not exist, so no post snapshot will be taken. If you are initially installing snap-pac, this is normal." echo "WARNING: $prefile does not exist, so no post snapshot will be taken. If you are initially installing snap-pac, this is normal."
fi fi
fi
fi
done done