1a10433b97
This changeset is some pre-requisite boilerplate that is required for introducing CSI volume management for client nodes. It extracts out fingerprinting logic from the csi instance manager. This change is to facilitate reusing the csimanager to also manage the node-local CSI functionality, as it is the easiest place for us to guaruntee health checking and to provide additional visibility into the running operations through the fingerprinter mechanism and goroutine. It also introduces the VolumeMounter interface that will be used to manage staging/publishing unstaging/unpublishing of volumes on the host.
16 lines
696 B
Go
16 lines
696 B
Go
/**
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csimanager manages locally running CSI Plugins on a Nomad host, and provides a
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few different interfaces.
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It provides:
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- a pluginmanager.PluginManager implementation that is used to fingerprint and
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heartbeat local node plugins
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- (TODO) a csimanager.AttachmentWaiter implementation that can be used to wait for an
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external CSIVolume to be attached to the node before returning
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- (TODO) a csimanager.NodeController implementation that is used to manage the node-local
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portions of the CSI specification, and encompassess volume staging/publishing
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- (TODO) a csimanager.VolumeChecker implementation that can be used by hooks to ensure
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their volumes are healthy(ish)
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*/
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package csimanager
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