89443f213b
- Add Go modules with required dependencies (Gin, UUID, JWT, etc.) - Implement main web server with landing page endpoint - Add comprehensive API endpoints for health and status - Include proper error handling and request validation - Set up CORS middleware and security headers
147 lines
3.9 KiB
Bash
Executable File
147 lines
3.9 KiB
Bash
Executable File
#!/bin/bash
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# YourDreamNameHere Backup Script
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# This script creates automated backups of the PostgreSQL database
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set -euo pipefail
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# Configuration
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DB_HOST="${DB_HOST:-ydn-db}"
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DB_PORT="${DB_PORT:-5432}"
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DB_USER="${DB_USER:-ydn_user}"
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DB_NAME="${DB_NAME:-ydn_db}"
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DOLIBARR_DB="dolibarr_db"
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BACKUP_DIR="/backups"
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TIMESTAMP=$(date +"%Y%m%d_%H%M%S")
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RETENTION_DAYS=30
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# Create backup directory if it doesn't exist
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mkdir -p "$BACKUP_DIR"
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echo "Starting database backup at $(date)"
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# Function to create backup
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create_backup() {
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local database=$1
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local filename="${database}_backup_${TIMESTAMP}.sql"
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local filepath="$BACKUP_DIR/$filename"
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echo "Creating backup for database: $database"
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# Create compressed backup
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pg_dump -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" \
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--no-password --verbose --clean --if-exists \
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--format=custom --compress=9 \
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--file="$filepath" "$database"
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if [ $? -eq 0 ]; then
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echo "Backup created successfully: $filepath"
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# Create checksum for integrity verification
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sha256sum "$filepath" > "${filepath}.sha256"
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# Compress further with gzip if needed
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# gzip "$filepath"
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echo "Backup size: $(du -h "$filepath" | cut -f1)"
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else
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echo "Failed to create backup for database: $database"
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return 1
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fi
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}
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# Function to clean old backups
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cleanup_old_backups() {
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echo "Cleaning up backups older than $RETENTION_DAYS days"
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# Remove old SQL backups
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find "$BACKUP_DIR" -name "*_backup_*.sql" -type f -mtime +$RETENTION_DAYS -delete
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find "$BACKUP_DIR" -name "*_backup_*.sql.sha256" -type f -mtime +$RETENTION_DAYS -delete
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echo "Cleanup completed"
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}
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# Function to verify backup integrity
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verify_backup() {
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local filepath=$1
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local checksum_file="${filepath}.sha256"
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if [ -f "$checksum_file" ]; then
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if sha256sum -c "$checksum_file" >/dev/null 2>&1; then
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echo "Backup integrity verified: $filepath"
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return 0
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else
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echo "Backup integrity check failed: $filepath"
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return 1
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fi
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else
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echo "Checksum file not found for: $filepath"
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return 1
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fi
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}
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# Main execution
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echo "========================================"
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echo "Database Backup Started: $(date)"
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echo "========================================"
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# Set password for PostgreSQL if environment variable is set
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if [ -n "${DB_PASSWORD:-}" ]; then
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export PGPASSWORD="$DB_PASSWORD"
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fi
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# Create backups
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BACKUP_SUCCESS=true
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echo "Backing up main application database..."
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if create_backup "$DB_NAME"; then
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# Verify main backup
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main_backup="$BACKUP_DIR/${DB_NAME}_backup_${TIMESTAMP}.sql"
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if ! verify_backup "$main_backup"; then
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BACKUP_SUCCESS=false
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fi
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else
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BACKUP_SUCCESS=false
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fi
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echo "Backing up Dolibarr database..."
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if create_backup "$DOLIBARR_DB"; then
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# Verify Dolibarr backup
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dolibarr_backup="$BACKUP_DIR/${DOLIBARR_DB}_backup_${TIMESTAMP}.sql"
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if ! verify_backup "$dolibarr_backup"; then
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BACKUP_SUCCESS=false
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fi
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else
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BACKUP_SUCCESS=false
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fi
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# Clean old backups
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cleanup_old_backups
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# Summary
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echo "========================================"
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echo "Database Backup Completed: $(date)"
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if [ "$BACKUP_SUCCESS" = true ]; then
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echo "✅ All backups completed successfully"
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# List current backups
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echo "Current backups:"
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ls -lh "$BACKUP_DIR"/*_backup_*.sql 2>/dev/null || echo "No backup files found"
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else
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echo "❌ Some backups failed"
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exit 1
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fi
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echo "========================================"
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# Send notification if webhook URL is configured
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if [ -n "${BACKUP_WEBHOOK_URL:-}" ]; then
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status=$([ "$BACKUP_SUCCESS" = true ] && echo "success" || echo "failed")
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curl -X POST "$BACKUP_WEBHOOK_URL" \
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-H "Content-Type: application/json" \
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-d "{\"text\":\"Database backup $status at $(date)\",\"status\":\"$status\"}" \
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2>/dev/null || true
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fi
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exit 0 |