configuration 1

Signed-off-by: varun-r-mallya <varunrmallya@gmail.com>

management/nextcloud/cron

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+0 3 */2 * * /home/xeon/management/nextcloud/nextcloud-snap-backup.sh >> /var/log/nextcloud-borg.log 2>&1

management/nextcloud/nextcloud-snap-backup.sh

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+#!/bin/bash
+set -e
+
+BORG_REPO="/mnt/data/bbackup"
+SNAP_BACKUP_DIR="/var/snap/nextcloud/common/backups"
+TAR_TMP="/tmp"
+
+# === Step 1: Run nextcloud.export ===
+echo "📦 Exporting Nextcloud..."
+sudo nextcloud.export -abcd
+
+# === Step 2: Find most recent export folder ===
+EXPORT_DIR=$(ls -td "$SNAP_BACKUP_DIR"/20* | head -n 1)
+FOLDER_NAME=$(basename "$EXPORT_DIR")
+TAR_FILE="$TAR_TMP/nextcloud-backup-$FOLDER_NAME.tar"
+
+echo "✅ Found export directory: $EXPORT_DIR"
+
+# === Step 3: Tar the export directory ===
+sudo tar -cvf "$TAR_FILE" -C "$SNAP_BACKUP_DIR" "$FOLDER_NAME"
+
+# === Step 4: Create Borg backup ===
+borg create --verbose --stats --compression zstd \
+  "$BORG_REPO::nextcloud-export-$FOLDER_NAME" \
+  "$TAR_FILE"
+
+# === Step 5: Prune old backups ===
+borg prune -v --list "$BORG_REPO" \
+  --keep-daily=7 --keep-weekly=4 --keep-monthly=6
+
+# === Step 6: Clean up ===
+sudo rm -f "$TAR_FILE"
+sudo rm -rf "$EXPORT_DIR"
+

management/nextcloud/nextcloud-snap-restore.sh

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+#!/bin/bash
+set -e
+
+# === Config ===
+BORG_REPO="/mnt/data/bbackup"
+RESTORE_BASE="/var/snap/nextcloud/common/restore"
+TMP_DIR="/tmp/nextcloud_restore_tmp"
+
+# === Step 1: List available Borg archives
+echo "🔍 Available Nextcloud Backups:"
+borg list "$BORG_REPO" | grep nextcloud-export- | nl
+
+# === Step 2: Ask user to choose one
+read -p "Enter the number of the backup to restore: " CHOICE
+
+ARCHIVE_NAME=$(borg list "$BORG_REPO" | grep nextcloud-export- | sed -n "${CHOICE}p" | awk '{print $1}')
+
+if [ -z "$ARCHIVE_NAME" ]; then
+  echo "❌ Invalid selection"
+  exit 1
+fi
+
+echo "✅ Selected archive: $ARCHIVE_NAME"
+
+# === Step 3: Extract Borg archive
+rm -rf "$TMP_DIR"
+mkdir -p "$TMP_DIR"
+cd "$TMP_DIR"
+
+echo "📦 Extracting archive..."
+borg extract "$BORG_REPO::$ARCHIVE_NAME"
+
+cd ./tmp
+# === Step 4: Extract tar into Snap-visible restore directory
+TAR_FILE=$(ls nextcloud-backup-*.tar)
+FOLDER_NAME="${TAR_FILE%.tar}"
+
+sudo mkdir -p "$RESTORE_BASE/$FOLDER_NAME"
+sudo tar -xvf "$TAR_FILE" -C "$RESTORE_BASE/$FOLDER_NAME"
+
+# === Step 5: Run nextcloud.import
+echo "🚀 Restoring Nextcloud from backup..."
+sudo nextcloud.import "$RESTORE_BASE/$FOLDER_NAME"
+
+echo "✅ Done restoring from $ARCHIVE_NAME"
+