// sliceToFSType converts a string slice into FStypes.
func sliceToFSType(s []string) []kapi.FSType {
fsTypes := []kapi.FSType{}
for _, v := range s {
fsTypes = append(fsTypes, kapi.FSType(v))
}
return fsTypes
}
func TestSCCVolumeConversionsV1Beta3ToApi(t *testing.T) {
if !registered.IsAllowedVersion(versioned.SchemeGroupVersion) {
return
}
noHostDirVolumes := []api.FSType{}
for _, v := range sccutil.GetAllFSTypesExcept(string(api.FSTypeHostPath)).List() {
noHostDirVolumes = append(noHostDirVolumes, api.FSType(v))
}
tests := map[string]struct {
scc *versioned.SecurityContextConstraints
volumes []api.FSType
}{
"hostDir false": {
scc: &versioned.SecurityContextConstraints{
AllowHostDirVolumePlugin: false,
},
volumes: noHostDirVolumes,
},
"hostDir true": {
scc: &versioned.SecurityContextConstraints{
AllowHostDirVolumePlugin: true,
},
volumes: []api.FSType{api.FSTypeAll},
},
}
for k, v := range tests {
got := api.SecurityContextConstraints{}
err := api.Scheme.Convert(v.scc, &got)
if err != nil {
t.Errorf("%s received an error during conversion: %v", k, err)
continue
}
if !reflect.DeepEqual(got.Volumes, v.volumes) {
t.Errorf("%s expected volumes: %v but received: %v", k, v.volumes, got.Volumes)
}
}
}
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
}