brammp/little-backup-box-Bram
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Dave
2018-10-07 13:20:53 +01:00
parent 62667d11f8
commit 7c23f293da
1 changed files with 15 additions and 4 deletions
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19
scripts/card-backup.sh
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@@ -19,9 +19,9 @@
# Specify devices and their mount points # Specify devices and their mount points
# and other settings # and other settings
STORAGE_DEV="sda1" # Name of the storage device STORAGE_DEV="sdc1" # Name of the storage device
STORAGE_MOUNT_POINT="/media/storage" # Mount point of the storage device STORAGE_MOUNT_POINT="/media/storage" # Mount point of the storage device
CARD_DEV="sd[b-z]1" # Name of the storage card CARD_DEV="sd[ab]1" # Name of the storage card
CARD_MOUNT_POINT="/media/card" # Mount point of the storage card CARD_MOUNT_POINT="/media/card" # Mount point of the storage card
SHUTD="5" # Minutes to wait before shutdown due to inactivity SHUTD="5" # Minutes to wait before shutdown due to inactivity
@@ -62,6 +62,8 @@ done
# If the card reader is detected, mount it and obtain its UUID # If the card reader is detected, mount it and obtain its UUID
if [ ! -z "${CARD_READER[0]}" ]; then if [ ! -z "${CARD_READER[0]}" ]; then
mount /dev"/${CARD_READER[0]}" "$CARD_MOUNT_POINT" mount /dev"/${CARD_READER[0]}" "$CARD_MOUNT_POINT"
CARD_COUNT=$(find $CARD_MOUNT_POINT/ -type f | wc -l)
# # Set the ACT LED to blink at 500ms to indicate that the card has been mounted # # Set the ACT LED to blink at 500ms to indicate that the card has been mounted
sudo sh -c "echo 250 > /sys/class/leds/led0/delay_on" sudo sh -c "echo 250 > /sys/class/leds/led0/delay_on"
@@ -77,9 +79,18 @@ if [ ! -z "${CARD_READER[0]}" ]; then
# Set the backup path # Set the backup path
BACKUP_PATH="$STORAGE_MOUNT_POINT"/"$ID" BACKUP_PATH="$STORAGE_MOUNT_POINT"/"$ID"
STORAGE_COUNT=$(find $BACKUP_PATH/ -type f | wc -l)
# Perform backup using rsync # Perform backup using rsync
rsync -ah --exclude "*.id" "$CARD_MOUNT_POINT"/ "$BACKUP_PATH" rsync -avh --info=progress2 --exclude "*.id" "$CARD_MOUNT_POINT"/ "$BACKUP_PATH" &
pid=$!
while kill -0 $pid 2> /dev/null
do
STORAGE_COUNT=$(find $BACKUP_PATH/ -type f | wc -l)
PERCENT=$(expr 100 \* $STORAGE_COUNT / $CARD_COUNT)
echo $PERCENT
sleep 1
done
# Turn off the ACT LED to indicate that the backup is completed # Turn off the ACT LED to indicate that the backup is completed
sudo sh -c "echo 0 > /sys/class/leds/led0/brightness" sudo sh -c "echo 0 > /sys/class/leds/led0/brightness"