예제 #1
0
// sortVolumes sorts the volume slice of the SCC in place.
func sortVolumes(scc *kapi.SecurityContextConstraints) {
	if scc.Volumes == nil || len(scc.Volumes) == 0 {
		return
	}
	volumes := sccutil.FSTypeToStringSet(scc.Volumes).List()
	sort.StringSlice(volumes).Sort()
	scc.Volumes = sliceToFSType(volumes)
}
예제 #2
0
func convert_v1beta3_SecurityContextConstraints_To_api_SecurityContextConstraints(in *SecurityContextConstraints, out *api.SecurityContextConstraints, s conversion.Scope) error {
	if defaulting, found := s.DefaultingInterface(reflect.TypeOf(*in)); found {
		defaulting.(func(*SecurityContextConstraints))(in)
	}

	if err := convert_v1beta3_ObjectMeta_To_api_ObjectMeta(&in.ObjectMeta, &out.ObjectMeta, s); err != nil {
		return err
	}
	if in.Priority != nil {
		out.Priority = new(int)
		*out.Priority = *in.Priority
	} else {
		out.Priority = nil
	}
	out.AllowPrivilegedContainer = in.AllowPrivilegedContainer
	if in.AllowedCapabilities != nil {
		out.AllowedCapabilities = make([]api.Capability, len(in.AllowedCapabilities))
		for i := range in.AllowedCapabilities {
			out.AllowedCapabilities[i] = api.Capability(in.AllowedCapabilities[i])
		}
	} else {
		out.AllowedCapabilities = nil
	}

	// for v1beta3 -> api volume conversion we must assume that all volumes were allowed.
	// the only volume you could turn off is the host path volume so we'll remove that based
	// on the v1beta3 setting.
	if !in.AllowHostDirVolumePlugin {
		for _, v := range sccutil.GetAllFSTypesExcept(string(api.FSTypeHostPath)).List() {
			out.Volumes = append(out.Volumes, api.FSType(v))
		}
	} else {
		out.Volumes = []api.FSType{api.FSTypeAll}
	}

	out.AllowHostNetwork = in.AllowHostNetwork
	out.AllowHostPorts = in.AllowHostPorts
	out.AllowHostPID = in.AllowHostPID
	out.AllowHostIPC = in.AllowHostIPC
	if err := convert_v1beta3_SELinuxContextStrategyOptions_To_api_SELinuxContextStrategyOptions(&in.SELinuxContext, &out.SELinuxContext, s); err != nil {
		return err
	}
	if err := convert_v1beta3_RunAsUserStrategyOptions_To_api_RunAsUserStrategyOptions(&in.RunAsUser, &out.RunAsUser, s); err != nil {
		return err
	}
	if err := convert_v1beta3_FSGroupStrategyOptions_To_api_FSGroupStrategyOptions(&in.FSGroup, &out.FSGroup, s); err != nil {
		return err
	}
	if err := convert_v1beta3_SupplementalGroupsStrategyOptions_To_api_SupplementalGroupsStrategyOptions(&in.SupplementalGroups, &out.SupplementalGroups, s); err != nil {
		return err
	}
	if in.DefaultAddCapabilities != nil {
		out.DefaultAddCapabilities = make([]api.Capability, len(in.DefaultAddCapabilities))
		for i := range in.DefaultAddCapabilities {
			out.DefaultAddCapabilities[i] = api.Capability(in.DefaultAddCapabilities[i])
		}
	} else {
		out.DefaultAddCapabilities = nil
	}
	if in.RequiredDropCapabilities != nil {
		out.RequiredDropCapabilities = make([]api.Capability, len(in.RequiredDropCapabilities))
		for i := range in.RequiredDropCapabilities {
			out.RequiredDropCapabilities[i] = api.Capability(in.RequiredDropCapabilities[i])
		}
	} else {
		out.RequiredDropCapabilities = nil
	}
	out.ReadOnlyRootFilesystem = in.ReadOnlyRootFilesystem
	if in.Users != nil {
		out.Users = make([]string, len(in.Users))
		for i := range in.Users {
			out.Users[i] = in.Users[i]
		}
	} else {
		out.Users = nil
	}
	if in.Groups != nil {
		out.Groups = make([]string, len(in.Groups))
		for i := range in.Groups {
			out.Groups[i] = in.Groups[i]
		}
	} else {
		out.Groups = nil
	}
	return nil
}