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moby--moby/runconfig/parse_windows.go

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package runconfig
import (
"fmt"
"strings"
)
// ValidateNetMode ensures that the various combinations of requested
// network settings are valid.
func ValidateNetMode(c *Config, hc *HostConfig) error {
// We may not be passed a host config, such as in the case of docker commit
if hc == nil {
return nil
}
parts := strings.Split(string(hc.NetworkMode), ":")
switch mode := parts[0]; mode {
case "default", "none":
default:
return fmt.Errorf("invalid --net: %s", hc.NetworkMode)
}
return nil
}
// ValidateIsolationLevel performs platform specific validation of the
// isolation level in the hostconfig structure. Windows supports 'default' (or
// blank), and 'hyperv'. These refer to Windows Server Containers and
// Hyper-V Containers respectively.
func ValidateIsolationLevel(hc *HostConfig) error {
// We may not be passed a host config, such as in the case of docker commit
if hc == nil {
return nil
}
if !hc.Isolation.IsValid() {
return fmt.Errorf("invalid --isolation: %q. Windows supports 'default' (Windows Server Container) or 'hyperv' (Hyper-V Container)", hc.Isolation)
}
return nil
}