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33 lines
1 KiB
Go
33 lines
1 KiB
Go
//go:build freebsd || darwin
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// +build freebsd darwin
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package operatingsystem // import "github.com/docker/docker/pkg/parsers/operatingsystem"
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import (
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"bytes"
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"errors"
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"golang.org/x/sys/unix"
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)
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// GetOperatingSystem gets the name of the current operating system.
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func GetOperatingSystem() (string, error) {
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utsname := &unix.Utsname{}
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if err := unix.Uname(utsname); err != nil {
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return "", err
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}
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return string(utsname.Machine[:bytes.IndexByte(utsname.Sysname[:], 0)]), nil
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}
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// GetOperatingSystemVersion gets the version of the current operating system, as a string.
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func GetOperatingSystemVersion() (string, error) {
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// there's no standard unix way of getting this, sadly...
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return "", errors.New("Unsupported on generic unix")
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}
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// IsContainerized returns true if we are running inside a container.
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// No-op on FreeBSD and Darwin, always returns false.
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func IsContainerized() (bool, error) {
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// TODO: Implement jail detection for freeBSD
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return false, errors.New("Cannot detect if we are in container")
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}
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