func Convert_v1_PodSecurityContext_To_api_PodSecurityContext(in *PodSecurityContext, out *api.PodSecurityContext, s conversion.Scope) error {
out.SupplementalGroups = in.SupplementalGroups
if in.SELinuxOptions != nil {
out.SELinuxOptions = new(api.SELinuxOptions)
if err := Convert_v1_SELinuxOptions_To_api_SELinuxOptions(in.SELinuxOptions, out.SELinuxOptions, s); err != nil {
return err
}
} else {
out.SELinuxOptions = nil
}
out.RunAsUser = in.RunAsUser
out.RunAsNonRoot = in.RunAsNonRoot
out.FSGroup = in.FSGroup
return nil
}
// Create a PodSecurityContext based on the given constraints. If a setting is already set
// on the PodSecurityContext it will not be changed. Validate should be used after the context
// is created to ensure it complies with the required restrictions.
//
// NOTE: this method works on a copy of the PodSecurityContext. It is up to the caller to
// apply the PSC if validation passes.
func (s *simpleProvider) CreatePodSecurityContext(pod *api.Pod) (*api.PodSecurityContext, error) {
var sc *api.PodSecurityContext = nil
if pod.Spec.SecurityContext != nil {
// work with a copy
copy := *pod.Spec.SecurityContext
sc = ©
} else {
sc = &api.PodSecurityContext{}
}
if len(sc.SupplementalGroups) == 0 {
supGroups, err := s.strategies.SupplementalGroupStrategy.Generate(pod)
if err != nil {
return nil, err
}
sc.SupplementalGroups = supGroups
}
if sc.FSGroup == nil {
fsGroup, err := s.strategies.FSGroupStrategy.GenerateSingle(pod)
if err != nil {
return nil, err
}
sc.FSGroup = fsGroup
}
if sc.SELinuxOptions == nil {
seLinux, err := s.strategies.SELinuxStrategy.Generate(pod, nil)
if err != nil {
return nil, err
}
sc.SELinuxOptions = seLinux
}
return sc, nil
}