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package platform
import (
"context"
"sync"
"github.com/containerd/log"
)
var (
arch string
onceArch sync.Once
)
// Architecture returns the runtime architecture of the process.
//
// Unlike [runtime.GOARCH] (which refers to the compiler platform),
// Architecture refers to the running platform.
//
// For example, Architecture reports "x86_64" as architecture, even
// when running a "linux/386" compiled binary on "linux/amd64" hardware.
func Architecture() string {
onceArch.Do(func() {
var err error
arch, err = runtimeArchitecture()
if err != nil {
log.G(context.TODO()).WithError(err).Error("Could not read system architecture info")
}
})
return arch
}
|
