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Merge pull request #422 from benleb/patch-1

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polish backup.sh: add username, .bashrc to backup files, fix shellcheck lint issues
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evilsocket 2019-10-27 18:00:13 +01:00 committed by GitHub
commit 15b815d8ad
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1 changed files with 13 additions and 9 deletions
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22
scripts/backup.sh
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@ -4,44 +4,48 @@
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
)
ping -c 1 $UNIT_HOSTNAME >/dev/null || {
echo "@ unit $UNIT_HOSTNAME can't be reached, make sure it's connected and a static IP assigned to the USB interface."
ping -c 1 "${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 $OUTPUT ..."
ssh pi@$UNIT_HOSTNAME "sudo rm -rf /tmp/backup && sudo rm -rf /tmp/backup.zip" > /dev/null
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 $file)
dir=$(dirname "$file")
echo "@ copying $file to /tmp/backup$dir"
ssh pi@$UNIT_HOSTNAME "mkdir -p /tmp/backup$dir" > /dev/null
ssh pi@$UNIT_HOSTNAME "sudo cp -r $file /tmp/backup$dir" > /dev/null
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 pi@$UNIT_HOSTNAME "sudo chown pi:pi -R /tmp/backup" > /dev/null
ssh "${USERNAME}@${UNIT_HOSTNAME}" "sudo chown ${USERNAME}:${USERNAME} -R /tmp/backup" > /dev/null
echo "@ pulling from $UNIT_HOSTNAME ..."
rm -rf /tmp/backup
scp -rC pi@$UNIT_HOSTNAME:/tmp/backup /tmp/
scp -rC "${USERNAME}@${UNIT_HOSTNAME}":/tmp/backup /tmp/
echo "@ compressing ..."
zip -r -9 -q $OUTPUT /tmp/backup
zip -r -9 -q "$OUTPUT" /tmp/backup
rm -rf /tmp/backup