backup-scripts/send_zfs.sh

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#!/bin/bash
# Variables
REMOTE_USER="root"
REMOTE_HOST="newkube.ia86.cc"
REMOTE_PORT=21253
REMOTE_ZFS_POOL="data"
LOCAL_DATASETS=("data/database" "data/minio" "data/standard")
SNAP_NAME="transfer_$(date +%Y%m%d%H%M%S)"
# Transfert
for dataset in "${LOCAL_DATASETS[@]}"; do
echo "Création snapshot local de $dataset@$SNAP_NAME..."
zfs snapshot "${dataset}@${SNAP_NAME}"
echo "Envoi de $dataset@$SNAP_NAME..."
ssh -p $REMOTE_PORT -o StrictHostKeyChecking=no $REMOTE_USER@$REMOTE_HOST "zfs list $REMOTE_ZFS_POOL/$(basename $dataset)" >/dev/null 2>&1
if [ $? -ne 0 ]; then
ssh -p $REMOTE_PORT -o StrictHostKeyChecking=no $REMOTE_USER@$REMOTE_HOST "zfs create $REMOTE_ZFS_POOL/$(basename $dataset)"
fi
zfs send "${dataset}@${SNAP_NAME}" | ssh -p $REMOTE_PORT -o StrictHostKeyChecking=no $REMOTE_USER@$REMOTE_HOST "zfs receive -F $REMOTE_ZFS_POOL/$(basename $dataset)"
if [ $? -eq 0 ]; then
echo "$dataset transféré avec succès."
else
echo "❌ Échec du transfert de $dataset."
fi
done
echo "Tous les datasets ont été transférés."