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Constants

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const (
	// ErrReasonDiskConflict is used for NoDiskConflict predicate error.
	ErrReasonDiskConflict = "node(s) had no available disk"
)
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const Name = "VolumeRestrictions"

    Name is the name of the plugin used in the plugin registry and configurations.

    Variables

    This section is empty.

    Functions

    func New

      New initializes a new plugin and returns it.

      Types

      type VolumeRestrictions

      type VolumeRestrictions struct{}

        VolumeRestrictions is a plugin that checks volume restrictions.

        func (*VolumeRestrictions) Filter

          Filter invoked at the filter extension point. It evaluates if a pod can fit due to the volumes it requests, and those that are already mounted. If there is already a volume mounted on that node, another pod that uses the same volume can't be scheduled there. This is GCE, Amazon EBS, ISCSI and Ceph RBD specific for now: - GCE PD allows multiple mounts as long as they're all read-only - AWS EBS forbids any two pods mounting the same volume ID - Ceph RBD forbids if any two pods share at least same monitor, and match pool and image, and the image is read-only - ISCSI forbids if any two pods share at least same IQN and ISCSI volume is read-only

          func (*VolumeRestrictions) Name

          func (pl *VolumeRestrictions) Name() string

            Name returns name of the plugin. It is used in logs, etc.