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Remove free space check 🐒

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This commit is contained in:
Dmitri Popov
2017-09-09 12:55:31 +02:00
committed by GitHub
parent 389274d3ec
commit 4039df57b4
1 changed files with 5 additions and 14 deletions
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19
backup.sh
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@@ -56,20 +56,11 @@ if [ ! -z $CARD_READER ]; then
if [ ! -f $CARD_MOUNT_POINT/CARD_ID ]; then if [ ! -f $CARD_MOUNT_POINT/CARD_ID ]; then
< /dev/urandom tr -cd 0-9 | head -c 8 > $CARD_MOUNT_POINT/CARD_ID < /dev/urandom tr -cd 0-9 | head -c 8 > $CARD_MOUNT_POINT/CARD_ID
fi fi
# Read the 8-digit identifier number from the CARD_ID file on the card # Read the 8-digit identifier number from the CARD_ID file on the card
# and use it as a directory name in the backup path # and use it as a directory name in the backup path
read -r ID < $CARD_MOUNT_POINT/CARD_ID read -r ID < $CARD_MOUNT_POINT/CARD_ID
BACKUP_PATH=$STORAGE_MOUNT_POINT/"$ID" BACKUP_PATH=$STORAGE_MOUNT_POINT/"$ID"
# Shutdown if there is not enough free space on storage
STORAGEFREE=$(df -P /dev/sda1 | awk 'NR==2 {print $4}')
TRANSFERTAMOUNT=$(($(rsync -an --stats $CARD_MOUNT_POINT/ $BACKUP_PATH | awk '/Total transferred file size:/ {print $5}' | sed 's/,//g') /1024 ))
if (($STORAGEFREE < $TRANSFERTAMOUNT)); then
sudo sh -c "echo 250 > /sys/class/leds/led0/delay_on"
sleep 15
shutdown -h now
fi
# Perform backup using rsync # Perform backup using rsync
rsync -avh $CARD_MOUNT_POINT/ $BACKUP_PATH rsync -avh $CARD_MOUNT_POINT/ $BACKUP_PATH