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moby--moby/pkg/platform/architecture_unix.go
allencloud e18296f4f0 make package docker/pkg/platform support darwin
Signed-off-by: allencloud <allen.sun@daocloud.io>
2016-05-26 11:10:29 +08:00

20 lines
496 B
Go

// +build freebsd solaris darwin
// Package platform provides helper function to get the runtime architecture
// for different platforms.
package platform
import (
"os/exec"
"strings"
)
// runtimeArchitecture gets the name of the current architecture (x86, x86_64, i86pc, sun4v, ...)
func runtimeArchitecture() (string, error) {
cmd := exec.Command("/usr/bin/uname", "-m")
machine, err := cmd.Output()
if err != nil {
return "", err
}
return strings.TrimSpace(string(machine)), nil
}