56 lines
1.3 KiB
Bash
Executable File
56 lines
1.3 KiB
Bash
Executable File
#!/bin/sh
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set -e
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# Configuration
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BACKUP_DIR="/backups"
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if [ -z "$1" ]; then
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echo "Usage: ./restore.sh <backup-file>"
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echo ""
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echo "Available backups:"
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ls -lh "${BACKUP_DIR}"/postgres_*.sql.gz 2>/dev/null || echo "No backups found"
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exit 1
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fi
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BACKUP_FILE="$1"
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if [ ! -f "${BACKUP_FILE}" ]; then
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echo "❌ Backup file not found: ${BACKUP_FILE}"
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exit 1
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fi
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echo "======================================"
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echo "PostgreSQL Restore - $(date)"
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echo "======================================"
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echo "📦 Backup file: ${BACKUP_FILE}"
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echo ""
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# Wait for PostgreSQL to be ready
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until PGPASSWORD="${POSTGRES_PASSWORD}" pg_isready -h "${POSTGRES_HOST}" -U "${POSTGRES_USER}" -d postgres; do
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echo "⏳ Waiting for PostgreSQL..."
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sleep 5
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done
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echo "✅ PostgreSQL is ready"
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echo ""
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# Warning
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echo "⚠️ WARNING: This will DROP and RECREATE the database!"
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echo "⚠️ Database: ${POSTGRES_DB}"
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echo ""
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echo "Press Ctrl+C to cancel, or wait 10 seconds to continue..."
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sleep 10
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echo ""
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echo "🔄 Restoring database..."
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# Restore backup
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gunzip -c "${BACKUP_FILE}" | PGPASSWORD="${POSTGRES_PASSWORD}" psql \
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-h "${POSTGRES_HOST}" \
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-U "${POSTGRES_USER}" \
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-d postgres
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echo ""
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echo "✅ Database restored successfully"
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echo "======================================"
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