docker/registry/httpfactory.go

47 строки
1.5 KiB
Go

package registry
import (
"runtime"
"github.com/docker/docker/dockerversion"
"github.com/docker/docker/pkg/parsers/kernel"
"github.com/docker/docker/utils"
)
func HTTPRequestFactory(metaHeaders map[string][]string) *utils.HTTPRequestFactory {
// FIXME: this replicates the 'info' job.
httpVersion := make([]utils.VersionInfo, 0, 4)
httpVersion = append(httpVersion, &simpleVersionInfo{"docker", dockerversion.VERSION})
httpVersion = append(httpVersion, &simpleVersionInfo{"go", runtime.Version()})
httpVersion = append(httpVersion, &simpleVersionInfo{"git-commit", dockerversion.GITCOMMIT})
if kernelVersion, err := kernel.GetKernelVersion(); err == nil {
httpVersion = append(httpVersion, &simpleVersionInfo{"kernel", kernelVersion.String()})
}
httpVersion = append(httpVersion, &simpleVersionInfo{"os", runtime.GOOS})
httpVersion = append(httpVersion, &simpleVersionInfo{"arch", runtime.GOARCH})
ud := utils.NewHTTPUserAgentDecorator(httpVersion...)
md := &utils.HTTPMetaHeadersDecorator{
Headers: metaHeaders,
}
factory := utils.NewHTTPRequestFactory(ud, md)
return factory
}
// simpleVersionInfo is a simple implementation of
// the interface VersionInfo, which is used
// to provide version information for some product,
// component, etc. It stores the product name and the version
// in string and returns them on calls to Name() and Version().
type simpleVersionInfo struct {
name string
version string
}
func (v *simpleVersionInfo) Name() string {
return v.name
}
func (v *simpleVersionInfo) Version() string {
return v.version
}