Filecatalyst Workload Automation -

#!/bin/bash # workload_processor.sh # Step 1: Compress files tar -czf /data/prepared/batch1.tar.gz /data/raw/*.csv fta-cli --server fc.example.com --port 11001 --username auto_user --put /data/prepared/batch1.tar.gz --target /incoming/ Step 3: Verify success (check exit code) if [ $? -eq 0 ]; then echo "Transfer successful, triggering downstream API" curl -X POST https://processing.api/start -d '"file":"batch1.tar.gz"' else echo "Transfer failed" >> /var/log/fc_errors.log fi Method B: Hotfolders – Best for Simple, Event-Driven Workloads Configure hotfolder.properties to watch a directory. Any file dropped is automatically transferred.

Since FileCatalyst itself is primarily a high-speed file transfer solution (using UDP acceleration), it does not have a native "Workload Automation" engine built into its core. Instead, automation is achieved through its , REST API , and Hotfolders . filecatalyst workload automation

# Poll for completion while True: status = requests.get(f"API_BASE/transfer/transfer_id", headers=headers) if status.json()["state"] == "COMPLETED": break time.sleep(5) return True run_transfer("/data/sales.csv", "/incoming/sales.csv") run_transfer("/data/inventory.xml", "/incoming/inventory.xml") print("All workloads completed") 3. Advanced Workload Patterns Pattern 1: Parallel Transfers (Multi-Threaded) Use xargs or Python ThreadPoolExecutor to send multiple files simultaneously. Since FileCatalyst itself is primarily a high-speed file

*/30 * * * * /usr/local/bin/fta-cli --server backup.host --put /var/logs/system.log --target /logs/$(date +\%Y\%m\%d)/ >> /var/log/fc_cron.log 2>&1 Create XML task to run fta-cli with arguments. Pattern 4: Error Handling & Retries Wrap CLI calls with retry logic. success = run_fta(f

success = run_fta(f, "/incoming/", "fc-server.company.com", "auto", "secret") if success: logging.info(f"Success: f") # Post-processing: log to database subprocess.run(["psql", "-c", f"INSERT INTO transfers VALUES('f', 'original_hash')"]) else: logging.error(f"Failed: f") time.sleep(30) # Backoff before retry if == " main ": main() Summary Table: Choosing an Automation Method | Requirement | Recommended Method | |-------------|--------------------| | Simple directory watching | Hotfolder | | Scripted, scheduled transfers | CLI + cron/systemd timer | | Complex workflow with multiple steps | CLI + Bash/Python logic | | Integration with Airflow/Jenkins | REST API or BashOperator | | Central management of many transfers | REST API + custom dashboard |

headers = "X-API-Key": API_KEY resp = requests.post(f"API_BASE/transfer", json=payload, headers=headers) transfer_id = resp.json()["id"]