Module setup 

rk setup: execute the repository-side setup against the detected forge.

Preview is the default and is an offline rendering — it materializes nothing and invokes no external command. Apply runs each step as the observe-compare-apply-verify lifecycle: observe the current state, report and skip when satisfied, otherwise materialize the embedded script into the run’s private journal directory, verify its digest, spawn it as sh <path>, and read the state back. check calls the same observe functions with the mutating half unreachable from its code path.

Enums

ForgeSnapshot

One destructive step’s forge snapshot, as the archive took it.

Functions

destructive_steps

The destructive steps this target runs, offline: the steps whose before-state a migration must hold.

forge_snapshot_id

The registry id of a destructive step’s forge snapshot.

migration_snapshots

Take the before-state of every destructive step this target runs into snapshot, for a migration’s archive.

proof_word

Where the committed setup proof stands against this target, offline: absent, compatible, stale, or invalid.

run

Dispatch the setup surface.