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CLI: apply and prune transport topology (queues, topics, subscriptions) #283
Description
With autoProvision: false, nothing creates or cleans up the transport topology. Ops teams want to apply it with a privileged role at deploy time and run the service with least privilege.
Scope
- A CLI command that builds the bus configuration and asserts or creates the queues, topics and subscriptions, for SQS and RabbitMQ.
- A dry-run/diff mode.
- Pruning of orphaned subscriptions.
- Shares a CLI package with the Project scaffolding:
npm create bus-apptemplates #269 scaffolding and the replay CLI in Configurable recoverability policy and error queue with failure metadata #262.
Supersedes #155.
Activity
examples/with docker compose #252adenhertog commentedon Oct 7, 2026
Scope narrowed (maintainer, 2026-10-07): #333 delivered creating resources, the dry-run plan and permissions through
bus provision. This issue now covers only pruning: finding and removing orphaned subscriptions and bindings, and optionally queues or topics, that the bus configuration no longer needs. It keeps a dry-run, removes nothing unless asked explicitly, and covers SQS and RabbitMQ.