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storycove/migrate-volumes.sh
2026-06-05 20:38:44 +02:00

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#!/bin/bash
# Migration script: move StoryCove Docker volume data to new NAS directories.
# Run this on the NAS as root (or with sudo) BEFORE restarting the stack.
set -euo pipefail
SRC_BASE="/volume1/@docker/volumes"
DST_BASE="/volume1/docker/storycove"
declare -A VOLUMES=(
["storycove_solr_data/_data"]="solr"
["storycove_postgres_data/_data"]="postgres"
["storycove_library_config/_data"]="config"
["storycove_images_data/_data"]="images"
["storycove_automatic_backups/_data"]="backups"
)
echo "=== StoryCove volume migration ==="
echo ""
# Verify source directories exist
for src_rel in "${!VOLUMES[@]}"; do
src="$SRC_BASE/$src_rel"
if [ ! -d "$src" ]; then
echo "ERROR: Source directory not found: $src"
exit 1
fi
done
# Create destination directories if they don't exist
for dst_rel in "${VOLUMES[@]}"; do
dst="$DST_BASE/$dst_rel"
if [ ! -d "$dst" ]; then
echo "Creating directory: $dst"
mkdir -p "$dst"
fi
done
echo ""
echo "Stopping StoryCove stack (docker compose down)..."
cd "$(dirname "$0")"
docker compose down
echo ""
echo "Migrating data..."
for src_rel in "${!VOLUMES[@]}"; do
dst_rel="${VOLUMES[$src_rel]}"
src="$SRC_BASE/$src_rel"
dst="$DST_BASE/$dst_rel"
echo ""
echo " $src"
echo " -> $dst"
rsync -a --info=progress2 "$src/" "$dst/"
done
echo ""
echo "Migration complete."
echo ""
echo "Old volume directories have NOT been deleted."
echo "Once you have verified the stack works correctly, you can remove them with:"
echo ""
for src_rel in "${!VOLUMES[@]}"; do
echo " rm -rf \"$SRC_BASE/$src_rel\""
done
echo ""
echo "Start the stack again with: docker compose up -d"