fix: don't use $USERNAME as default username for backup/restore scripts, as this is usually defined on linux hosts as the current logged in user
Signed-off-by: Jeremy O'Brien <neutral@fastmail.com>
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87e46610f9
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@ -17,7 +17,7 @@ while getopts "ho:n:u:" arg; do
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OUTPUT=$OPTARG
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;;
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u)
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USERNAME=$OPTARG
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UNIT_USERNAME=$OPTARG
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;;
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*)
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usage
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@ -30,7 +30,7 @@ UNIT_HOSTNAME=${UNIT_HOSTNAME:-10.0.0.2}
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# output backup tgz file
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OUTPUT=${OUTPUT:-${UNIT_HOSTNAME}-backup-$(date +%s).tgz}
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# username to use for ssh
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USERNAME=${USERNAME:-pi}
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UNIT_USERNAME=${UNIT_USERNAME:-pi}
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# what to backup
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FILES_TO_BACKUP="/root/brain.nn \
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/root/brain.json \
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@ -54,4 +54,4 @@ ping -c 1 "${UNIT_HOSTNAME}" > /dev/null 2>&1 || {
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}
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echo "@ backing up $UNIT_HOSTNAME to $OUTPUT ..."
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ssh "${USERNAME}@${UNIT_HOSTNAME}" "sudo find ${FILES_TO_BACKUP} -print0 | xargs -0 sudo tar cv" | gzip -9 > "$OUTPUT"
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ssh "${UNIT_USERNAME}@${UNIT_HOSTNAME}" "sudo find ${FILES_TO_BACKUP} -print0 | xargs -0 sudo tar cv" | gzip -9 > "$OUTPUT"
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@ -17,7 +17,7 @@ while getopts "hb:n:u:" arg; do
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UNIT_HOSTNAME=$OPTARG
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;;
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u)
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USERNAME=$OPTARG
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UNIT_USERNAME=$OPTARG
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;;
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*)
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exit 1
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@ -42,7 +42,7 @@ if [ -z $BACKUP ]; then
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fi
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fi
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# username to use for ssh
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USERNAME=${USERNAME:-pi}
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UNIT_USERNAME=${UNIT_USERNAME:-pi}
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ping -c 1 "${UNIT_HOSTNAME}" > /dev/null 2>&1 || {
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echo "@ unit ${UNIT_HOSTNAME} can't be reached, make sure it's connected and a static IP assigned to the USB interface."
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@ -50,4 +50,4 @@ ping -c 1 "${UNIT_HOSTNAME}" > /dev/null 2>&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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cat ${BACKUP} | ssh "${UNIT_USERNAME}@${UNIT_HOSTNAME}" "sudo tar xzv -C /"
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