()
| 11 | |
| 12 | |
| 13 | def build_graph(): |
| 14 | edges_df = pd.read_csv(base_dir / "data/network_traffic_edges.csv") |
| 15 | edges_df["timestamp"] = pd.to_datetime(edges_df["timestamp"]).astype( |
| 16 | "datetime64[ms, UTC]" |
| 17 | ) |
| 18 | |
| 19 | nodes_df = pd.read_csv(base_dir / "data/network_traffic_nodes.csv") |
| 20 | nodes_df["timestamp"] = pd.to_datetime(nodes_df["timestamp"]).astype( |
| 21 | "datetime64[ms, UTC]" |
| 22 | ) |
| 23 | g = Graph() |
| 24 | g.load_edges( |
| 25 | edges_df, |
| 26 | time="timestamp", |
| 27 | src="source", |
| 28 | dst="destination", |
| 29 | properties=["data_size_MB"], |
| 30 | layer_col="transaction_type", |
| 31 | metadata=["is_encrypted"], |
| 32 | shared_metadata={"datasource": "data/network_traffic_edges.csv"}, |
| 33 | ) |
| 34 | g.load_nodes( |
| 35 | data=nodes_df, |
| 36 | id="server_id", |
| 37 | time="timestamp", |
| 38 | properties=["OS_version", "primary_function", "uptime_days"], |
| 39 | metadata=["server_name", "hardware_type"], |
| 40 | shared_metadata={"datasource": "data/network_traffic_edges.csv"}, |
| 41 | ) |
| 42 | return g |
| 43 | |
| 44 | |
| 45 | def build_graph_without_datetime_type(): |
no test coverage detected