jgrusewski 4cf6de17ee feat(0b): remove dead Alpaca execution; IBKR is the sole equity executor (Broker port kept) ...

Alpaca's rebalancer CronJob has been suspended with 401'd keys since Task 4's
venue consolidation; IBKR paper is already the live forward-track venue for
the multi-strat book. This removes the dead code/config/manifests instead of
leaving them to rot, and relabels the multistrat/multistrat_exec registry
venues from the vestigial "alpaca-paper" to "ibkr-equity" (they execute on
IBKR paper, not Alpaca — exec_venue itself is still computed dynamically at
runtime).

- Delete src/fxhnt/adapters/broker/alpaca.py, AlpacaSettings + the `alpaca`
  config field; move the one real setting it carried (min_order_notional,
  a generic "skip sub-min-notional dust" floor for any future
  fractional-capable broker) onto ExecutionSettings.
- Remove the `--broker` option and its alpaca branches from `execute` and
  `execute-multistrat` (cli.py) — IBKR is now implicit; IbkrBroker was
  already the module-level import, so the branch was pure dead code once
  Alpaca is gone.
- Delete infra/k8s/jobs/fxhnt-alpaca-rebalancer.yaml and
  infra/k8s/secrets/alpaca-credentials.yaml; delete the superseded
  infra/k8s/services/multistrat-rebalancer.yaml (PVC + NetworkPolicy +
  CronJob), replaced by fxhnt-ibkr-rebalancer. Drop the now-invalid
  `--broker ibkr` argument from fxhnt-ibkr-rebalancer.yaml and
  fxhnt-ucits-rebalancer.yaml (the flag no longer exists).
- Delete tests/integration/test_alpaca_broker.py (tested the deleted
  adapter directly); add tests/unit/test_no_alpaca.py as a standing guard
  (no "alpaca" substring anywhere in src/fxhnt + IbkrBroker still imports).
- Update test_registry_multistrat_exec.py + test_cockpit_ssot.py (venue
  label) and test_cli_execute_helpers.py (drop the broker_name kwarg and
  AlpacaBroker fake, use IbkrBroker instead) to match.

MANUAL cluster ops (not run by CI, record only):
  kubectl delete cronjob/fxhnt-alpaca-rebalancer secret/alpaca-credentials -n foxhunt
  kubectl delete cronjob/multistrat-rebalancer networkpolicy/multistrat-rebalancer pvc/multistrat-state -n foxhunt

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-07-13 22:17:04 +02:00

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