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32 lines
870 B
Go
32 lines
870 B
Go
package system // import "github.com/docker/docker/pkg/system"
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import (
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"runtime"
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"strings"
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specs "github.com/opencontainers/image-spec/specs-go/v1"
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"github.com/pkg/errors"
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)
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// IsOSSupported determines if an operating system is supported by the host
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func IsOSSupported(os string) bool {
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if strings.EqualFold(runtime.GOOS, os) {
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return true
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}
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if LCOWSupported() && strings.EqualFold(os, "linux") {
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return true
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}
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return false
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}
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// ValidatePlatform determines if a platform structure is valid.
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// TODO This is a temporary windows-only function, should be replaced by
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// comparison of worker capabilities
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func ValidatePlatform(platform specs.Platform) error {
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if runtime.GOOS == "windows" {
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if !(platform.OS == runtime.GOOS || (LCOWSupported() && platform.OS == "linux")) {
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return errors.Errorf("unsupported os %s", platform.OS)
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}
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}
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return nil
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}
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