| # Hugging Face Hub Integration Configuration | |
| # Data Transfer Operations Framework | |
| # Uses HF Hub with Xet backend for artifact storage | |
| # Repository Configuration | |
| repositories: | |
| artifacts: | |
| id: "adaptai/dto-artifacts" | |
| description: "Primary artifact storage for models, checkpoints, and experiments" | |
| type: "model" | |
| private: true | |
| datasets: | |
| id: "adaptai/dto-datasets" | |
| description: "Dataset storage for training and evaluation data" | |
| type: "dataset" | |
| private: true | |
| models: | |
| id: "adaptai/dto-models" | |
| description: "Model storage for trained models and checkpoints" | |
| type: "model" | |
| private: true | |
| # Artifact Management Policies | |
| artifacts: | |
| # Retention policies | |
| retention_days: 90 | |
| auto_cleanup: false # HF handles storage management | |
| # Compression settings (handled by HF+Xet) | |
| auto_compress: true | |
| # Integrity verification | |
| checksum_verification: true | |
| checksum_algorithm: "sha256" | |
| # Synchronization Settings | |
| sync: | |
| # Automatic sync intervals (in seconds) | |
| interval: 3600 # 1 hour | |
| # Conflict resolution | |
| conflict_policy: "timestamp" # newest wins | |
| # Bandwidth throttling (handled by HF) | |
| max_bandwidth_mbps: 1000 | |
| # Retry settings | |
| max_retries: 3 | |
| retry_delay: 30 | |
| # Security Configuration | |
| security: | |
| # Authentication | |
| auth_method: "token" | |
| token_env_var: "HF_TOKEN" | |
| # Encryption (handled by HF infrastructure) | |
| encryption_enabled: true | |
| # Access control | |
| read_only: false | |
| # Monitoring and Metrics | |
| monitoring: | |
| # Prometheus metrics | |
| enable_metrics: true | |
| metrics_port: 9092 | |
| # Health checks | |
| health_check_interval: 300 | |
| # Logging | |
| log_level: "INFO" | |
| log_file: "/var/log/dto-huggingface.log" | |
| # Integration Hooks | |
| hooks: | |
| # Pre-upload hooks | |
| pre_upload: "/opt/dto/hooks/pre-hf-upload.sh" | |
| # Post-upload hooks | |
| post_upload: "/opt/dto/hooks/post-hf-upload.sh" | |
| # Pre-download hooks | |
| pre_download: "/opt/dto/hooks/pre-hf-download.sh" | |
| # Post-download hooks | |
| post_download: "/opt/dto/hooks/post-hf-download.sh" | |
| # Performance Optimization | |
| performance: | |
| # Parallel transfers (handled by HF) | |
| max_parallel_transfers: 8 | |
| # Chunk size for large files (handled by HF+Xet) | |
| chunk_size_mb: 64 | |
| # Cache settings | |
| cache_enabled: true | |
| cache_size_gb: 50 | |
| # Connection pooling | |
| max_connections: 12 | |
| connection_timeout: 30 | |
| # Xet Backend Configuration (Transparently handled by Hugging Face) | |
| xet_backend: | |
| enabled: true | |
| compression: "zstd" | |
| deduplication: true | |
| versioning: true | |
| # Hugging Face Specific Settings | |
| huggingface: | |
| # API endpoint | |
| endpoint: "https://huggingface.co" | |
| # Timeout settings | |
| timeout: 30 | |
| # Rate limiting | |
| requests_per_hour: 5000 | |
| # Community features | |
| enable_comments: false | |
| enable_discussions: false |