restore.sh aktualisiert
parent
58113e1c38
commit
503ba8845c
81
restore.sh
81
restore.sh
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@ -2,7 +2,7 @@
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# =============================================================================
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# /opt/windmill-restore/restore.sh
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# Windmill Backup Restore Worker
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# Version: 1.0.13
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# Version: 1.0.11
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#
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# Unterstützt sowohl VM (qm) als auch CT (pct) Backups.
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# Backup-Typ wird automatisch aus dem Backup-Pfad erkannt (vm/ oder ct/).
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@ -41,6 +41,7 @@ RSYNC_TARGET=""
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PBS_STORAGE=""
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WEBHOOK_URL=""
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WEBHOOK_TOKEN=""
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BACKUP_SIZE_BYTES=0
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while [[ $# -gt 0 ]]; do
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case $1 in
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@ -54,6 +55,7 @@ while [[ $# -gt 0 ]]; do
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--webhook-url) WEBHOOK_URL="$2"; shift 2 ;;
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--webhook-token) WEBHOOK_TOKEN="$2"; shift 2 ;;
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--server-hostname) SERVER_HOSTNAME="$2"; shift 2 ;;
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--backup-size) BACKUP_SIZE_BYTES="$2"; shift 2 ;;
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*) echo "Unbekannter Parameter: $1" >&2; exit 1 ;;
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esac
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done
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@ -141,6 +143,7 @@ send_webhook() {
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"status": "%s",
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"error_message": "%s",
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"server_hostname": "%s",
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"free_space_gb": %d,
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"vm_name": "%s",
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"vm_id_original": %d,
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"vm_id_restored": %d,
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@ -155,7 +158,7 @@ send_webhook() {
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"log_file": "%s"
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}' \
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"$JOB_UUID" "$CLIENT_NAME" "$wh_status" "$wh_error" \
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"$SERVER_HOSTNAME" "${VM_NAME:-$SAFE_CLIENT}" \
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"$SERVER_HOSTNAME" "$FREE_GB" "${VM_NAME:-$SAFE_CLIENT}" \
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"$VM_ID_ORIGINAL" "$VM_ID_RESTORED" \
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"$duration" "$ACTUAL_DISK_BYTES" \
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"$ZIP_SIZE_BYTES" "$ZIP_DURATION" \
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@ -230,13 +233,31 @@ echo " 7z-Passwort geladen ✓"
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# ═════════════════════════════════════════════════════════════════════════════
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# [1/13] SPACE-CHECK
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# Prüft ob genug Platz für Restore + 50% für ZIP vorhanden ist.
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# Benötigter Platz: backup_size_bytes * 1.5 aus dem Webhook-Parameter
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# Falls nicht genug → Webhook mit failed senden und Exit
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# ═════════════════════════════════════════════════════════════════════════════
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echo ""
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echo "==> [1/13] Prüfe freien Speicherplatz auf $RESTORE_MOUNT..."
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mkdir -p "$ZIP_DIR"
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FREE_KB=$(df "$RESTORE_MOUNT" 2>/dev/null | awk 'NR==2{print $4}' || echo "0")
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FREE_GB=$(( FREE_KB / 1024 / 1024 ))
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FREE_BYTES=$(( FREE_KB * 1024 ))
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echo " Frei: ${FREE_GB} GB"
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# Benötigten Platz berechnen: Backup-Größe * 1.5
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# BACKUP_SIZE_BYTES kommt als Parameter --backup-size
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REQUIRED_BYTES=$(( BACKUP_SIZE_BYTES * 3 / 2 ))
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REQUIRED_GB=$(( REQUIRED_BYTES / 1024 / 1024 / 1024 ))
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echo " Benötigt: ~${REQUIRED_GB} GB (Restore + 50% für ZIP)"
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if [[ $BACKUP_SIZE_BYTES -gt 0 ]] && [[ $FREE_BYTES -lt $REQUIRED_BYTES ]]; then
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ERROR_MSG="Nicht genug Speicherplatz: ${FREE_GB}GB frei, ~${REQUIRED_GB}GB benötigt"
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echo " FEHLER: $ERROR_MSG"
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trap - ERR
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send_webhook "failed" "$ERROR_MSG"
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exit 0
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fi
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[[ $FREE_GB -lt 50 ]] && echo " WARNUNG: Weniger als 50 GB frei!"
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# ═════════════════════════════════════════════════════════════════════════════
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@ -267,6 +288,62 @@ for i in range(1000, 2000):
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)
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echo " Restore-ID: $VM_ID_RESTORED"
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# ═════════════════════════════════════════════════════════════════════════════
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# [2.5/13] CONFIG-ONLY CHECK
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# Config-only Restore um VM-Name zu ermitteln und zu prüfen ob ZIP bereits
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# auf dem Backup-Server existiert → bei Fund: Restore überspringen
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# ═════════════════════════════════════════════════════════════════════════════
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echo ""
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echo "==> [2.5/13] Config-only Restore zum Prüfen..."
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CONFIG_VM_NAME=""
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if [[ "$BACKUP_TYPE" == "ct" ]]; then
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pct restore "$VM_ID_RESTORED" "$PVE_BACKUP_REF" --storage "$RESTORE_PATH" --config-only 1 2>/dev/null || true
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CONFIG_VM_NAME=$(grep -m1 "^hostname:" /etc/pve/lxc/${VM_ID_RESTORED}.conf 2>/dev/null | awk -F': ' '{print $2}' | tr -d '[:space:]' || echo "")
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pct destroy "$VM_ID_RESTORED" --purge 1 2>/dev/null || true
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else
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qmrestore "$PVE_BACKUP_REF" "$VM_ID_RESTORED" --storage "$RESTORE_PATH" --config-only 1 2>/dev/null || true
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CONFIG_VM_NAME=$(grep -m1 "^name:" /etc/pve/qemu-server/${VM_ID_RESTORED}.conf 2>/dev/null | awk -F': ' '{print $2}' | tr -d '[:space:]' || echo "")
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qm destroy "$VM_ID_RESTORED" --purge 1 2>/dev/null || true
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fi
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echo " VM-Name aus Config: ${CONFIG_VM_NAME:-unbekannt}"
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# Prüfen ob ZIP bereits auf Backup-Server vorhanden
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if [[ -n "$CONFIG_VM_NAME" ]]; then
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if [[ "$SKIP_RSYNC" == "1" ]]; then
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# Lokaler Modus: direkt prüfen
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ZIP_CHECK="${RSYNC_TARGET}/${LAST_DATE}/${CONFIG_VM_NAME}-${VM_ID_ORIGINAL}.7z"
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if [[ -f "$ZIP_CHECK" ]]; then
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echo " ZIP bereits vorhanden (lokal): $ZIP_CHECK"
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echo " Überspringe Restore – sende success Webhook."
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VM_NAME="$CONFIG_VM_NAME"
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ZIP_SIZE_BYTES=$(stat -c%s "$ZIP_CHECK" 2>/dev/null || echo "0")
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RSYNC_OK="true"
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RSYNC_SIZE_BYTES=$ZIP_SIZE_BYTES
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QM_AGENT_OK="skipped"
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trap - ERR
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send_webhook "success" ""
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exit 0
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fi
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else
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ZIP_CHECK="${RSYNC_TARGET}/${LAST_DATE}/${CONFIG_VM_NAME}-${VM_ID_ORIGINAL}.7z"
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if ssh "$BACKUP_SERVER_HOST" "test -f '$ZIP_CHECK'" 2>/dev/null; then
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echo " ZIP bereits vorhanden (remote): $ZIP_CHECK"
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echo " Überspringe Restore – sende success Webhook."
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VM_NAME="$CONFIG_VM_NAME"
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ZIP_SIZE_BYTES=$(ssh "$BACKUP_SERVER_HOST" "stat -c%s '$ZIP_CHECK'" 2>/dev/null || echo "0")
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RSYNC_OK="true"
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RSYNC_SIZE_BYTES=$ZIP_SIZE_BYTES
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QM_AGENT_OK="skipped"
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trap - ERR
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send_webhook "success" ""
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exit 0
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fi
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fi
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echo " Kein vorhandenes ZIP gefunden – starte vollständigen Restore."
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fi
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# ═════════════════════════════════════════════════════════════════════════════
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# [3/13] RESTORE
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# VM → qmrestore
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