Merge pull request #595 from qbit/macos_and_posix_fix

Remove '-w' as macOS doesn't have it. Fix var expansion in dash.
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evilsocket 2019-11-13 01:17:58 +01:00 committed by GitHub
commit 6bd09c7f43
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2 changed files with 3 additions and 3 deletions

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@ -48,10 +48,10 @@ FILES_TO_BACKUP="/root/brain.nn \
/home/pi/.bashrc \
/home/pi/.profile"
ping -w 3 -c 1 "${UNIT_HOSTNAME}" > /dev/null 2>&1 || {
ping -c 1 "${UNIT_HOSTNAME}" > /dev/null 2>&1 || {
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 find ${FILES_TO_BACKUP[@]} -print0 | xargs -0 sudo tar cv" | gzip -9 > "$OUTPUT"
ssh "${USERNAME}@${UNIT_HOSTNAME}" "sudo find ${FILES_TO_BACKUP} -print0 | xargs -0 sudo tar cv" | gzip -9 > "$OUTPUT"

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@ -44,7 +44,7 @@ fi
# username to use for ssh
USERNAME=${USERNAME:-pi}
ping -w 3 -c 1 "${UNIT_HOSTNAME}" > /dev/null 2>&1 || {
ping -c 1 "${UNIT_HOSTNAME}" > /dev/null 2>&1 || {
echo "@ unit ${UNIT_HOSTNAME} can't be reached, make sure it's connected and a static IP assigned to the USB interface."
exit 1
}