blob: be5ec93b713045fab10f38cba7e8b3f252a22487 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
// +build linux
package network
import (
"errors"
)
var (
ErrNotValidStrategyType = errors.New("not a valid network strategy type")
)
var strategies = map[string]NetworkStrategy{
"veth": &Veth{},
"loopback": &Loopback{},
"netns": &NetNS{},
}
// NetworkStrategy represents a specific network configuration for
// a container's networking stack
type NetworkStrategy interface {
Create(*Network, int, *NetworkState) error
Initialize(*Network, *NetworkState) error
}
// GetStrategy returns the specific network strategy for the
// provided type. If no strategy is registered for the type an
// ErrNotValidStrategyType is returned.
func GetStrategy(tpe string) (NetworkStrategy, error) {
s, exists := strategies[tpe]
if !exists {
return nil, ErrNotValidStrategyType
}
return s, nil
}
|
