Documentation
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Overview ¶
Package host implements HostStorage — the transit buffer on a fast local disk used by Curator for deferred writes to slow Target Stores, manifest caching with ManifestStorage: Local/Replicated, and buffering before bundler packing.
Configuration happens through curator.WithHostStorage. HostStorage is built by Curator internally from the supplied driver.Driver and HostStorageConfig — host-applications never instantiate this type directly.
The contracts (HostStorage, HostAdmin, QuarantineFilter, QuarantinedItem) live in the parent curator package — see curator/host_contracts.go. This split avoids the cycle that would arise once this package's implementation imports curator for HostStorageStats and the surrounding wiring: contracts go up the DAG, implementation goes down.
TODO(M4.2): HostStorage transit and drain to remote.
Source Files