# `Ankusa.Tenant.Eraser`
[🔗](https://github.com/jamescarr/ankusa/blob/ankusa-v0.7.0/packages/ankusa/lib/ankusa/tenant/eraser.ex#L1)

Runs tenant erases (`Ankusa.Tenant`) in the background, one stage at a time,
and keeps the progress of each in the store (`m:erase:<tenant>`, synced after
every stage) so a node that is killed resumes them at its next boot.

Started behind the store and the audit trail, before any listener: its `init/1`
closes (the tenant gate) every tenant that has a progress row, so a tenant
whose erase is half done never takes a hook in the window between the node
accepting requests and the job resuming. The job itself starts a second after
boot, and a stage that fails because a component it needs has not started yet
simply runs again.

# `child_spec`

Returns a specification to start this module under a supervisor.

See `Supervisor`.

# `start_link`

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*Consult [api-reference.md](api-reference.md) for complete listing*