github.com/ssdev-go/moby@v17.12.1-ce-rc2+incompatible/pkg/parsers/operatingsystem/operatingsystem_unix.go (about)

     1  // +build freebsd darwin
     2  
     3  package operatingsystem
     4  
     5  import (
     6  	"errors"
     7  	"os/exec"
     8  )
     9  
    10  // GetOperatingSystem gets the name of the current operating system.
    11  func GetOperatingSystem() (string, error) {
    12  	cmd := exec.Command("uname", "-s")
    13  	osName, err := cmd.Output()
    14  	if err != nil {
    15  		return "", err
    16  	}
    17  	return string(osName), nil
    18  }
    19  
    20  // IsContainerized returns true if we are running inside a container.
    21  // No-op on FreeBSD and Darwin, always returns false.
    22  func IsContainerized() (bool, error) {
    23  	// TODO: Implement jail detection for freeBSD
    24  	return false, errors.New("Cannot detect if we are in container")
    25  }