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types.go
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/
types.go
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package group
import (
"k8s.io/apimachinery/pkg/util/validation/field"
"k8s.io/kubernetes/pkg/api"
)
// GroupSecurityContextConstraintsStrategy defines the interface for all group constraint strategies.
type GroupSecurityContextConstraintsStrategy interface {
// Generate creates the group based on policy rules. The underlying implementation can
// decide whether it will return a full range of values or a subset of values from the
// configured ranges.
Generate(pod *api.Pod) ([]int64, error)
// Generate a single value to be applied. The underlying implementation decides which
// value to return if configured with multiple ranges. This is used for FSGroup.
GenerateSingle(pod *api.Pod) (*int64, error)
// Validate ensures that the specified values fall within the range of the strategy.
Validate(pod *api.Pod, groups []int64) field.ErrorList
}