3efa96b292
- Significantly decrease time it takes to save a backup - Remove host dependency on 'zip' binary - Preserve file attributes on backed-up files - Avoid copying files on the pi itself to /tmp Signed-off-by: Jeremy O'Brien <neutral@fastmail.com>
17 lines
507 B
Bash
Executable File
17 lines
507 B
Bash
Executable File
#!/usr/bin/env bash
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# name of the ethernet gadget interface on the host
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UNIT_HOSTNAME=${1:-10.0.0.2}
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# output backup zip file
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BACKUP=${2:-pwnagotchi-backup.tgz}
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# username to use for ssh
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USERNAME=${3:-pi}
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ping -c 1 "${UNIT_HOSTNAME}" >/dev/null || {
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echo "@ unit ${UNIT_HOSTNAME} can't be reached, make sure it's connected and a static IP assigned to the USB interface."
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exit 1
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}
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echo "@ restoring $BACKUP to $UNIT_HOSTNAME ..."
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cat ${BACKUP} | ssh "${USERNAME}@${UNIT_HOSTNAME}" "sudo tar xzv -C /"
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