func createBridgeIface(name string) error {
kv, err := kernel.GetKernelVersion()
// only set the bridge's mac address if the kernel version is > 3.3
// before that it was not supported
setBridgeMacAddr := err == nil && (kv.Kernel >= 3 && kv.Major >= 3)
log.Debugf("setting bridge mac address = %v", setBridgeMacAddr)
return netlink.CreateBridge(name, setBridgeMacAddr)
}
func HTTPRequestFactory(metaHeaders map[string][]string) *utils.HTTPRequestFactory {
// FIXME: this replicates the 'info' job.
httpVersion := make([]utils.VersionInfo, 0, 4)
httpVersion = append(httpVersion, &simpleVersionInfo{"go", runtime.Version()})
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
}
func init() {
httpVersion := make([]useragent.VersionInfo, 0, 6)
httpVersion = append(httpVersion, useragent.VersionInfo{"docker", dockerversion.VERSION})
httpVersion = append(httpVersion, useragent.VersionInfo{"go", runtime.Version()})
httpVersion = append(httpVersion, useragent.VersionInfo{"git-commit", dockerversion.GITCOMMIT})
if kernelVersion, err := kernel.GetKernelVersion(); err == nil {
httpVersion = append(httpVersion, useragent.VersionInfo{"kernel", kernelVersion.String()})
}
httpVersion = append(httpVersion, useragent.VersionInfo{"os", runtime.GOOS})
httpVersion = append(httpVersion, useragent.VersionInfo{"arch", runtime.GOARCH})
dockerUserAgent = useragent.AppendVersions("", httpVersion...)
if runtime.GOOS != "linux" {
V2Only = true
}
}