enableServiceLinks: &falseValue,
			container: &v1.Container{
				EnvFrom: []v1.EnvFromSource{
					{
						ConfigMapRef: &v1.ConfigMapEnvSource{LocalObjectReference: v1.LocalObjectReference{Name: "test-config-map"}},
					},
					{
						Prefix:       "p_",
						ConfigMapRef: &v1.ConfigMapEnvSource{LocalObjectReference: v1.LocalObjectReference{Name: "test-config-map"}},
					},
				},
				Env: []v1.EnvVar{

			}
		}
	}
	return true
}

func visitContainerConfigmapNames(container *api.Container, visitor Visitor) bool {
	for _, env := range container.EnvFrom {
		if env.ConfigMapRef != nil {
			if !visitor(env.ConfigMapRef.Name) {
				return false
			}
		}
	}
	for _, envVar := range container.Env {
		if envVar.ValueFrom != nil && envVar.ValueFrom.ConfigMapKeyRef != nil {

	successCase := []core.EnvFromSource{{
		ConfigMapRef: &core.ConfigMapEnvSource{
			LocalObjectReference: core.LocalObjectReference{Name: "abc"},
		},
	}, {
		Prefix: "pre_",
		ConfigMapRef: &core.ConfigMapEnvSource{
			LocalObjectReference: core.LocalObjectReference{Name: "abc"},
		},
	}, {
		Prefix: "a.b",
		ConfigMapRef: &core.ConfigMapEnvSource{

	)

	// Env will override EnvFrom variables.
	// Process EnvFrom first then allow Env to replace existing values.
	for _, envFrom := range container.EnvFrom {
		switch {
		case envFrom.ConfigMapRef != nil:
			cm := envFrom.ConfigMapRef
			name := cm.Name
			configMap, ok := configMaps[name]
			if !ok {
				if kl.kubeClient == nil {

          image: gcr.io/istio-testing/calico/cni:v3.27.0
          imagePullPolicy: IfNotPresent
          command: ["/opt/cni/bin/calico-ipam", "-upgrade"]
          envFrom:
          - configMapRef:
              # Allow KUBERNETES_SERVICE_HOST and KUBERNETES_SERVICE_PORT to be overridden for eBPF mode.
              name: kubernetes-services-endpoint
              optional: true
          env:

	// +optional
	Prefix string `json:"prefix,omitempty" protobuf:"bytes,1,opt,name=prefix"`
	// The ConfigMap to select from
	// +optional
	ConfigMapRef *ConfigMapEnvSource `json:"configMapRef,omitempty" protobuf:"bytes,2,opt,name=configMapRef"`
	// The Secret to select from
	// +optional
	SecretRef *SecretEnvSource `json:"secretRef,omitempty" protobuf:"bytes,3,opt,name=secretRef"`
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *EnvFromSource) DeepCopyInto(out *EnvFromSource) {
	*out = *in
	if in.ConfigMapRef != nil {
		in, out := &in.ConfigMapRef, &out.ConfigMapRef
		*out = new(ConfigMapEnvSource)
		(*in).DeepCopyInto(*out)
	}
	if in.SecretRef != nil {
		in, out := &in.SecretRef, &out.SecretRef
		*out = new(SecretEnvSource)

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *EnvFromSource) DeepCopyInto(out *EnvFromSource) {
	*out = *in
	if in.ConfigMapRef != nil {
		in, out := &in.ConfigMapRef, &out.ConfigMapRef
		*out = new(ConfigMapEnvSource)
		(*in).DeepCopyInto(*out)
	}
	if in.SecretRef != nil {
		in, out := &in.SecretRef, &out.SecretRef
		*out = new(SecretEnvSource)

					allErrs = append(allErrs, field.Invalid(idxPath.Child("prefix"), ev.Prefix, msg))
				}
			}
		}

		numSources := 0
		if ev.ConfigMapRef != nil {
			numSources++
			allErrs = append(allErrs, validateConfigMapEnvSource(ev.ConfigMapRef, idxPath.Child("configMapRef"))...)
		}
		if ev.SecretRef != nil {
			numSources++

}

func autoConvert_v1_EnvFromSource_To_core_EnvFromSource(in *v1.EnvFromSource, out *core.EnvFromSource, s conversion.Scope) error {
	out.Prefix = in.Prefix
	out.ConfigMapRef = (*core.ConfigMapEnvSource)(unsafe.Pointer(in.ConfigMapRef))
	out.SecretRef = (*core.SecretEnvSource)(unsafe.Pointer(in.SecretRef))
	return nil
}

// Convert_v1_EnvFromSource_To_core_EnvFromSource is an autogenerated conversion function.