constraint

package

v1.12.1-0...-676f45f Latest Latest Go to latest Published: Apr 14, 2022 License: Apache-2.0 Imports: 5 Imported by: 0

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Repository

github.com/docker/swarmkit

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Documentation ¶

Index ¶

Constants
func NodeMatches(constraints []Constraint, n *api.Node) bool
type Constraint
- func Parse(env []string) ([]Constraint, error)
- func (c *Constraint) Match(whats ...string) bool

Constants ¶

View Source

const (

	// NodeLabelPrefix is the constraint key prefix for node labels.
	NodeLabelPrefix = "node.labels."
	// EngineLabelPrefix is the constraint key prefix for engine labels.
	EngineLabelPrefix = "engine.labels."
)

Variables ¶

This section is empty.

Functions ¶

func NodeMatches ¶

func NodeMatches(constraints []Constraint, n *api.Node) bool

NodeMatches returns true if the node satisfies the given constraints.

Types ¶

type Constraint ¶

type Constraint struct {
	// contains filtered or unexported fields
}

Constraint defines a constraint.

func Parse ¶

func Parse(env []string) ([]Constraint, error)

Parse parses list of constraints.

func (*Constraint) Match ¶

func (c *Constraint) Match(whats ...string) bool

Match checks if the Constraint matches the target strings.

Source Files ¶

View all Source files

constraint.go

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