mirror of https://github.com/k3s-io/k3s
28 lines
823 B
Go
28 lines
823 B
Go
package cmds
|
|
|
|
import (
|
|
"fmt"
|
|
"runtime"
|
|
"strings"
|
|
|
|
"github.com/k3s-io/k3s/pkg/version"
|
|
"github.com/sirupsen/logrus"
|
|
)
|
|
|
|
func ValidateGolang() error {
|
|
k8sVersion, _, _ := strings.Cut(version.Version, "+")
|
|
if version.UpstreamGolang == "" {
|
|
return fmt.Errorf("kubernetes golang build version not set - see 'golang: upstream version' in https://github.com/kubernetes/kubernetes/blob/%s/build/dependencies.yaml", k8sVersion)
|
|
}
|
|
if v, _, _ := strings.Cut(runtime.Version(), " "); version.UpstreamGolang != v {
|
|
return fmt.Errorf("incorrect golang build version - kubernetes %s should be built with %s, runtime version is %s", k8sVersion, version.UpstreamGolang, v)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func MustValidateGolang() {
|
|
if err := ValidateGolang(); err != nil {
|
|
logrus.Fatalf("Failed to validate golang version: %v", err)
|
|
}
|
|
}
|