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moby--moby/volume/mounts/volume_copy.go
Brian Goff 6a70fd222b Move mount parsing to separate package.
This moves the platform specific stuff in a separate package and keeps
the `volume` package and the defined interfaces light to import.

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
2018-04-19 06:35:54 -04:00

23 lines
524 B
Go

package mounts // import "github.com/docker/docker/volume/mounts"
import "strings"
// {<copy mode>=isEnabled}
var copyModes = map[string]bool{
"nocopy": false,
}
func copyModeExists(mode string) bool {
_, exists := copyModes[mode]
return exists
}
// GetCopyMode gets the copy mode from the mode string for mounts
func getCopyMode(mode string, def bool) (bool, bool) {
for _, o := range strings.Split(mode, ",") {
if isEnabled, exists := copyModes[o]; exists {
return isEnabled, true
}
}
return def, false
}