flowspec_exporter 0.1.1

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FlowSpec Exporter

A tool to export FlowSpec rules from routers and parse them into a structured format.

You can either collect the data directly into a PostgreSQL database or export it and use Prometheus to scrape it.

Supported Routers

• Cisco IOS
• Juniper JunOS
• Huawei VRP

Kwown Issues / Limitations

• Long rules may be truncated in the routers output. Hence, the parser may not be able to parse them correctly.
• Routers can interpret rules differently. So even if you send the same rule to different routers, they may appear differently in the output.

How to Use

• Install the dependencies:

uv sync --extra all

• Edit the config.toml with your own values.

• Make sure you have a PostgreSQL database running:

docker run -d --name timescaledb -p 5432:5432 -e POSTGRES_PASSWORD=password timescale/timescaledb-ha:pg17

• Run the worker:

python -m src.worker