pwnagotchi/scripts/backup.sh
Ciara Brennan 0ad6e887ac check zip is installed first
Signed-off-by: Ciara Brennan <ciara.brennan@gmail.com>
2019-10-28 11:49:24 +00:00

57 lines
1.4 KiB
Bash
Executable File

#!/usr/bin/env bash
# name of the ethernet gadget interface on the host
UNIT_HOSTNAME=${1:-10.0.0.2}
# output backup zip file
OUTPUT=${2:-pwnagotchi-backup.zip}
# username to use for ssh
USERNAME=${3:-pi}
# what to backup
FILES_TO_BACKUP=(
/root/brain.nn
/root/brain.json
/root/.api-report.json
/root/.bashrc
/root/handshakes
/root/peers
/etc/pwnagotchi/
/var/log/pwnagotchi.log
/home/pi/.bashrc
)
if ! type "zip" >/dev/null 2>&1; then
echo "This script requires zip, please resolve and try again"
exit 1
fi
ping -c 1 "${UNIT_HOSTNAME}" >/dev/null || {
echo "@ unit ${UNIT_HOSTNAME} can't be reached, make sure it's connected and a static IP assigned to the USB interface."
exit 1
}
echo "@ backing up $UNIT_HOSTNAME to $OUTPUT ..."
ssh "${USERNAME}@${UNIT_HOSTNAME}" "sudo rm -rf /tmp/backup && sudo rm -rf /tmp/backup.zip" > /dev/null
for file in "${FILES_TO_BACKUP[@]}"; do
dir=$(dirname "$file")
echo "@ copying $file to /tmp/backup$dir"
ssh "${USERNAME}@${UNIT_HOSTNAME}" "mkdir -p /tmp/backup${dir}" > /dev/null
ssh "${USERNAME}@${UNIT_HOSTNAME}" "sudo cp -r ${file} /tmp/backup${dir}" > /dev/null
done
ssh "${USERNAME}@${UNIT_HOSTNAME}" "sudo chown ${USERNAME}:${USERNAME} -R /tmp/backup" > /dev/null
echo "@ pulling from $UNIT_HOSTNAME ..."
rm -rf /tmp/backup
scp -rC "${USERNAME}@${UNIT_HOSTNAME}":/tmp/backup /tmp/
echo "@ compressing ..."
zip -r -9 -q "$OUTPUT" /tmp/backup
rm -rf /tmp/backup