80 lines
2.7 KiB
Bash
80 lines
2.7 KiB
Bash
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#!/bin/bash
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# Export SQLite and MySQL databases for comparison
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# Usage: ./scripts/export-databases.sh
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set -e
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# Load environment variables from docker/.env.dev
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if [ -f "./docker/.env.dev" ]; then
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export $(grep -v '^#' ./docker/.env.dev | xargs)
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echo "Loaded environment variables from ./docker/.env.dev"
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echo $MARIADB_USER
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fi
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# Configuration
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SQLITE_DB="./backend/testdata/prepared_test_data.db"
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OUTPUT_DIR="./backend/testdata/exports"
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TIMESTAMP="" #"_"$(date +%Y%m%d_%H%M%S)
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# Docker container name
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MARIADB_CONTAINER="bamort-mariadb-dev"
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# MySQL credentials (from docker/.env.dev)
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#MARIADB_USER="${MARIADB_USER:-bamort}"
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#MARIADB_PASSWORD="${MARIADB_PASSWORD:-secure_user_password}"
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#MARIADB_DATABASE="${MARIADB_DATABASE:-bamort}"
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# Create output directory
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mkdir -p "$OUTPUT_DIR"
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echo "📦 Exporting databases to $OUTPUT_DIR"
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# Export SQLite to SQL dump
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if [ -f "$SQLITE_DB" ]; then
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echo "📤 Exporting SQLite: $SQLITE_DB"
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sqlite3 "$SQLITE_DB" .dump > "$OUTPUT_DIR/sqlite_dump$TIMESTAMP.sql"
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# Export tables as CSV
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echo "📊 Exporting SQLite tables to CSV..."
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sqlite3 "$SQLITE_DB" "SELECT name FROM sqlite_master WHERE type='table';" | while read table; do
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sqlite3 -header -csv "$SQLITE_DB" "SELECT * FROM $table;" > "$OUTPUT_DIR/sqlite_${table}$TIMESTAMP.csv"
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done
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echo "✅ SQLite export complete"
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else
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echo "❌ SQLite database not found: $SQLITE_DB"
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exit 1
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fi
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# Export MySQL from Docker container
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if docker ps | grep -q "$MARIADB_CONTAINER"; then
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echo "📤 Exporting MySQL from container: $MARIADB_CONTAINER"
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# SQL dump
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docker exec "$MARIADB_CONTAINER" mariadb-dump -u"$MARIADB_USER" -p"$MARIADB_PASSWORD" "$MARIADB_DATABASE" \
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> "$OUTPUT_DIR/mysql_dump$TIMESTAMP.sql"
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# Export tables as CSV
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echo "📊 Exporting MySQL tables to CSV..."
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docker exec "$MARIADB_CONTAINER" mariadb -u"$MARIADB_USER" -p"$MARIADB_PASSWORD" -D"$MARIADB_DATABASE" \
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-e "SHOW TABLES;" -sN | while read table; do
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docker exec "$MARIADB_CONTAINER" mariadb -u"$MARIADB_USER" -p"$MARIADB_PASSWORD" -D"$MARIADB_DATABASE" \
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--batch -e "SELECT * FROM \`$table\`;" | sed 's/\t/,/g' > "$OUTPUT_DIR/mysql_${table}$TIMESTAMP.csv"
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done
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echo "✅ MySQL export complete"
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else
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echo "⚠️ MySQL container not running: $MARIADB_CONTAINER"
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echo " Start with: docker-compose -f docker/docker-compose.dev.yml up -d"
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exit 1
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fi
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echo ""
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echo "✅ Export completed!"
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echo "📁 Output directory: $OUTPUT_DIR"
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echo ""
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echo "Files created:"
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ls -lh "$OUTPUT_DIR"/*"$TIMESTAMP"*
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echo ""
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echo "💡 Compare dumps with: diff $OUTPUT_DIR/sqlite_dump$TIMESTAMP.sql $OUTPUT_DIR/mysql_dump$TIMESTAMP.sql"
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