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b034dc41a2
Functions in this package are only used internally in the daemon for the `/info` endpoint (Architecture), and as part of `stats` (NumProcs). I was not able to find external consumers, but deprecating the package first, so that we can remove / dismantle the package in a follow-up. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
32 lines
686 B
Go
32 lines
686 B
Go
package platform
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import (
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"context"
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"sync"
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"github.com/containerd/log"
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)
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var (
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arch string
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onceArch sync.Once
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)
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// Architecture returns the runtime architecture of the process.
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//
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// Unlike [runtime.GOARCH] (which refers to the compiler platform),
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// Architecture refers to the running platform.
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//
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// For example, Architecture reports "x86_64" as architecture, even
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// when running a "linux/386" compiled binary on "linux/amd64" hardware.
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func Architecture() string {
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onceArch.Do(func() {
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var err error
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arch, err = runtimeArchitecture()
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if err != nil {
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log.G(context.TODO()).WithError(err).Error("Could not read system architecture info")
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}
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})
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return arch
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}
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